baber/WOPTO huggingface dataset:
Patent JP-2002254375-A (JP)
Title: Robot device and controlling method therefor, device and method for detecting obstacle
Inventor: YOKONO JUN
IPC: B25J13/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To materialize a robot device and a control method therefor, and a device and a method for detecting an obstacle in a simple structure and capable of surely detecting bump with the obstacle. SOLUTION: In this robot device and control method thereof, and this device and method for detecting the obstacle, a command value of quantity of drive of a drive means during driving is given to the drive means driving a joint. An actual value of quantity of drive of the drive means during driving is detected to judge existence of the obstacle based on the command value and the actual value. In this robot device and control method, distance from each side of a polygon formed by connecting points contacting the ground of leg parts contacting the ground out of plural leg parts to a projected point of a gravity center of the robot device on a walking surface is calculated. Existence of the obstacle is judged based on each calculated distance from each side of the polygon and the projected point.
Patent JP-2002256236-A (JP)
Title: Adhesive sheet, method for producing semiconductor device and semiconductor device
Inventor: SUGIURA MINORU
IPC: C09J163/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive sheet having good die-bonding functions and wafer fixing functions at the same time. SOLUTION: This adhesive sheet has an adhesive layer usable as a die- bonding layer on a radiation-polymerizable substrate. Thereby, the adhesive having both the wafer fixing functions and the die-bonding functions at the same time can be provided. The adhesive layer comprises (A) a polyimide resin prepared by reacting a tetracarboxylic dianhydride comprising a tetracarboxylic dianhydride represented by the following chemical formula (I) (wherein, n denotes an integer of 2-20) in an amount of >=70 mol% based on the whole acid dianhydride with a diamine, (B) an epoxy resin, (C) a phenol resin and (D) a curing accelerator as the adhesive layer.
Patent JP-2002255909-A (JP)
Title: Method for producing cyclopentadienyl compound having optically active amino group and complex compound derived therefrom
Inventor: HAYASHI TAMIO
IPC: C07C213/08
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of production by which a cyclopentadienyl compound having an optically active amino group is efficiently obtained with short steps without having complex steps. SOLUTION: An aminofulvene derivative represented by general formula (1) (R<1> and R<2> independently denote an alkyl or aryl and may mutually form a ring; and R<3> and R<4> denote each H or a lower alkyl) is reacted with an aryl metallic compound R<5> -M (R<5> denotes an aryl which may have a substituent; and M denotes a metallic element of 1st to 12th group) in the presence of an optically active compound having a coordinate nitrogen or oxygen to produce the cyclopentadienyl compound represented by general formula (2) (R<1> to R<5> and M are each defined as equal to the above; and * denotes optically active carbon).
Patent JP-2002258768-A (JP)
Title: Electrooptical device, its manufacturing method, and electronic apparatus
Inventor: ARIGA YASUHITO
IPC: G09F9/30
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To realize sure conduction between wiring formed on a substrate and a terminal of packaged parts mounted on the substrate. SOLUTION: With respect to an electrooptical device where wiring 22 is formed in an edge side area 201 along the edge side of a substrate 20 holding an electrooptical material and packaged parts 52 like an IC chip are mounted in this edge side area 201, a protection layer 253 covering the wiring 22 and a connection terminal 27 having a first part 271 brought into contact with the wiring 22 through an aperture part 27a provided in the protection layer 253 and a second part 272 placed on the surface of the protection layer 253 is provided. Conductive particles 60 are interposed between the second part 272 of the connection terminal 27 and a terminal 52a of the packaged parts 52 to electrically connect the connection terminal 27 and the terminal 52a of packaged parts 52.
Patent JP-2002260753-A (JP)
Title: Manufacturing method of sheets with bumps
Inventor: INOUE KAZUHIKO
IPC: H01L21/66
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To manufacture a high-precision sheets with bumps with drastically improved production efficiency by electroforming. SOLUTION: A resist film 17 having a number of holes 16 is formed on the surface 11 of an electroforming mother board. Through etching, dimples 19 are formed on the surface of the electroforming mother board 10 near each hole 16 of the resist film 17. On the surface of the electroforming mother board 10, electrodeposition metal 20 is made on each hole not covered with the resist film 17. The resist film 17 is removed. A sheet base material 2 is formed by coating and hardening synthetic resin liquid on the surface of the electroforming mother board 10. The sheet base material 2 with bumps 3 with electrodeposition metal 20 is peeled off from the electroforming mother board.
Patent JP-2002253876-A (JP)
Title: Cutter
Inventor: OKADA MASAYUKI
IPC: B26B17/02
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a cutter having a high commercial value. SOLUTION: A protrusively energized protruding and retreating body 6 is provided on the bottom 2a of a bearing recessed part 2, so that the raised side part 7 of the protruding and retreating body 6 forms the positioning edge of a member 4 to be cut in removably supporting the member 4 smaller than the supporting width of the bearing recessed part 2, and the protruding and retreating body 6 is retreated in a substantially flushed state with the bottom 2a of the bearing recessed part 2 by the member 4 in removably supporting the member 4 larger than the supporting width.
Patent JP-2002265036-A (JP)
Title: Cartridge aligning method and device
Inventor: SUZUKI TOMOAKI
IPC: B65G47/31
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To align a film sending-out port in the same direction by rotating a cartridge supplied in a row in a vertical attitude. SOLUTION: A body part 33 is straddlingly placed on two plates 48 and 49. The two plates 48 and 49 incline a little to a horizontal plane, and vibrate in mutually different amplitudes or frequencies. A reference guide member 50 is arranged on the trough side of the plates 48 and 49, and the body part 33 is sent in the carrying direction while rotating in the anticlockwise direction by vibration of different amplitudes or frequencies while allowing a peripheral surface to abut to the reference guide member 50. Thus, the body part 33 is aligned in a specific attitude for stopping rotation when the film sending-out port 17 abuts to the reference guide member 50.
Patent JP-2002271843-A (JP)
Title: Communication system and communication method
Inventor: MIYASHITA KYOICHI
IPC: H04W72/04
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a communication system that can increase the number of speeches realized at the same time in an environment where a plurality of kinds of data with different multiple number can be transmitted in one speech. SOLUTION: A frame generating section 12 of a wireless network controller 10 in the communication system 1 sets information of the multiplex number to each of FP frames sent/received on a channel in a form of flag information. An extract section 23 of a wireless base station unit 20 discriminates the multiplex number for each frame on the basis of the flag to extract data from the frame and then is enough to assign one channel to a speech through which a plurality of kinds of data with different multiplex number are transmitted at the same time.
Patent JP-2002264903-A (JP)
Title: Container sealer
Inventor: SHIMAMURA YUJI
IPC: B65B7/28
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a container sealer which is easy to adjust for positioning a pattern or the like with a container to be sealed in the direction of feeding a sealing member and can eliminate wastes in a sealing material or the container during adjustment. SOLUTION: The container sealer has a carrying means 31 for sequentially carrying containers T with their mouths open, a supply means 10 for supplying the sealing material S to an opening of the container T being carried, a sealing means 30 for sealing the sealing material S with the container T and an adjusting means for adjusting a position of the sealing material. The adjusting means has a detection means 13 for detecting the position of the sealing material in the carrying direction, a feed roller 14 for feeding the sealing material at an upstream position from the container, a driving means 15 for driving to rotate the feed roller, and a control means 16 for controlling a rotation speed of the feed roller based on signals from the detection means.  The driving means is designed to be capable of setting the rotation speed of the feed roller independently of a carrying speed of the carrying means.
Patent JP-2002264072-A (JP)
Title: Cutter for panel curing sheet
Inventor: MISUNO KAZUO
IPC: E04G21/16
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a cutter for a panel curing sheet, particularly cutting and removing the end part of a curing sheet attached to the panel face for protection when assembling a panel or the like. SOLUTION: This cutter for the panel curing sheet has a sliding shape sliding on the panel; a cutter blade attached to the side face part of the sliding shape, with the blade edge projected from the end face of the sliding shape; and an end face sliding shape engagedly provided at the sliding shape and slided in contact with the end face of the panel to slide the sliding shape parallel with the end face.
Patent JP-2002270481-A (JP)
Title: System for recovering sample automatically
Inventor: UCHIKI YUTAKA
IPC: H01L21/02
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To operate an apparatus in an unattended state by surely judging whether or not there is a sample after the apparatus is stopped and recovered and by reducing manual recovery and recovering the sample automatically. SOLUTION: A transfer error or the like arises in the apparatus during a normal operation to stop the apparatus. After the apparatus is restored, the sample 3 is sucked at a sample transfer section 4, a sample positioning section 5, and a sample inspecting section 6, respectively, and form detection signals ON (capable of sucking), OFF (incapable of sucking) outputted by respective vacuum sensors 12, 13 and 14; it is judged whether or not there is a sample 3 at the sample transfer section 4, the sample positioning section 5, and the sample inspecting section 6, respectively.
Patent JP-2002036556-A (JP)
Title: Ink jet print head
Inventor: MOON JAE-HO
IPC: B41J2/14
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet print head having a high resolution and a high physical strength in which backflow of ink is stopped and the pressure of a bubble generated at the time of ejection can be utilized efficiently. SOLUTION: The ink jet print head comprises a substrate 10 provided, on the back face side thereof, with a channel 11 of a specified depth having an ink supply hole 11b in the bottom face thereof, a nozzle plate 20 bonded to the front face of the substrate 10 and provided with at least one chamber-orifice composite hole 21 corresponding to at least one ink supply hole 11b, and heaters 30 formed on the front face of the substrate 10 in correspondence with respective chamber-orifice composite holes 21 wherein the heater 30 is formed in the center of a region corresponding to the chamber-orifice composite hole 21, for example.
Patent JP-2002270637-A (JP)
Title: Flip-chip connecting method and chip bonder
Inventor: TAKAHASHI KUNIAKI
IPC: H01L21/60
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a flip-chip connecting method, which suppress voids from growing so as to ensure a fully satisfactory bond strength of bare chips for improve bonding reliabililty. SOLUTION: The flip-chip connecting method comprises a first step of heating a synthetic resin-made wiring board 3 for it to dry, a second step of applying a thermosetting resin adhesive 11 to a mounting surface 9 of the dried wiring board, a third step of holding a bare chip 2 with a heating tool 12 to mutually align bumps 7 of the chip with pads 10 on the wiring board, and a fourth step of pressing the chip being heated to the wiring board to butts the bumps against the pads, thereby mutually bonding the chip to the board via the adhesive, by causing it to cure thermally by heat conducted from the chip.
Patent JP-2002276548-A (JP)
Title: Vibration control device for compressor
Inventor: SHIINA TAKAO
IPC: F04B39/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control device for a compressor suppressing the displacement of the compressor generated by starting/stopping of the compressor so as to make the displacement hard to be transmitted to the whole of a product and a connected component, and showing suppressing effect to moving and jumping up in a vertical direction of the compressor generated at transporting. SOLUTION: This vibration control device 20 for the compressor 1 comprises a supporting bolt 5 fixed on a bottom plate 4 and upwardly rising, and base portion vibration control rubber 8 having a penetrating hole 8a and making the penetrating hole 8a inserted in the supporting bolt 5. An installing hole 2 of a fixing leg 3 provided at a lower part of the compressor 1 and outwardly extending is loosely inserted in the supporting bolt 5, and a nut 6 is screwed, thereby supporting a compressor main body 1A on the bottom plate 4. In the vibration control device 20 for the compressor 1, a fixing leg retainer 12 retaining right and left edges of the fixing leg 3 of the compressor 1 is attached to the supporting bolt 5.
Patent JP-2002278017-A (JP)
Title: Heat developable photosensitive material and image forming method
Inventor: OYA TOYOHISA
IPC: G03C1/498
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a new heat developable photosensitive material having high sensitivity, showing rapid progress of development and less liable to a change of performance due to a change of heat development temperature. SOLUTION: The heat developable photosensitive material has at least (a) photosensitive silver halide, (b) a reducible silver salt, (c) a reducing compound of the formula Q<1> -NHNH-R<1> (where Q<1> is a 5- to 7-membered unsaturated ring bonding to NHNH-R<1> through C and R<1> is carbamoyl, acyl, alkoxycarbonyl, aryloxycarbonyl, sulfonyl or sulfamoyl, but when R<1> is propylcarbamoyl, Q<1> is not 2,3,5,6-tetrachloro-4-cyanophenyl) and (d) a binder on the same face of the base.
Patent JP-2002276725-A (JP)
Title: Mounting structure
Inventor: TOGASHI CHIHARU
IPC: F16F13/28
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an engine mounting structure of small shape, capable of mounting an engine efficiently and reducing low frequency vibration in an idling state or the like as in an active mounting system, with a low cost passive mount system. SOLUTION: This engine mounting structure is provided with a mounting member 108, with one end surface for mounting the engine, plate 130 fixed on the other end surface of the mounting member 108, a rubber mount with a steel ball 120 having one end surface attached on the plate 130 and the other end surface, attached on a body 106, and a solenoid pin 140 fixed on the body. The solenoid pin 140 is controlled so that a pin tip 142 can be fitted in and separated from a hole 136 provided on the plate 130 and a steel ball 126 bearing engine weight is embedded in the rubber mount with the steel ball 120 therein.
Patent JP-2002275180-A (JP)
Title: Method for producing optically active dihydroquinoline derivative
Inventor: SHIBASAKI MASAKATSU
IPC: C07D405/06
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing optically active dihydroquinoline derivative and an optically active dihydroisoquinoline derivative. SOLUTION: The optically active dihydroquinoline derivative of formula is produced by reacting a quinoline compound of formula (1) [R<1> and R<2> are each H, an alkyl, an alkoxy, an aralkyl, a halogen, a dialkylamino or the like; R<3> is H or an alkyl; R<30> is H, an alkyl, a di(lower alkyl)amino, a (substituted) diaralkylamino, a di(lower alkenyl)amino, a lower alkoxy, a (substituted) aralkyloxy or a lower alkenyloxy] with an acid halide of formula R<4> COX (V) [R<4> is an alkyl, a substituted alkyl, a (substituted)alkenyl, a cycloalkyl, a (substituted)aryl, a (substituted)aralkyl, a (substituted)aromatic heterocyclic group, an alkoxy, an aryloxy, an aralkyloxy or a dialkylamino; and X is Cl or Br] in the presence of a cyanation agent and a solid phase ligand of formula (VI) [Q is a (substituted)phenyl or alkyl; L is a linker; and P is a carrier for supporting a solid phase].
Patent JP-2002279686-A (JP)
Title: Method and device for assembling optical pickup
Inventor: KAMATA TERUMI
IPC: G11B7/22
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for assembling an optical pickup by which the optical pickup is assembled with high precision by preventing influence of a reflected light component of parallel light to parallelism adjusting parts facing each other. SOLUTION: The device for assembling the optical pickup 1 successively measures and adjusts position of a light receiving element 13 of an optical pickup unit 10 by PDS for detecting 6c, 7c of double knife edges 6, 7 on the way forward and the way backward. At one side of the double knife edges 6, 7 where no measurement is performed, a reflecting plate 8 for changing a direction of the reflected light is inserted at the middle of a route where after being branched by a beam splitter 3, the light proceeds to rotary parts 6b, 7b of the double knife edges 6, 7 to prevent the reflected light from returning in a direction of the beam splitter 3 as the reflected light. Accordingly the reflected light component from another side of the double knife edges 6, 7 is prevented from making incident and thereby an optical pickup device can be assembled with high precision.
Patent JP-2002280482-A (JP)
Title: Semiconductor device for microwave
Inventor: KOTAKI YOSHIKATSU
IPC: H01L23/02
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for a microwave having small unevenness of characteristics of elements and capable of improving operability and productivity. SOLUTION: The semiconductor device for the microwave comprises an electric elements such as bipolar transistors 17 or the like in a package 12. The semiconductor device further comprises a first semiconductor energizing substrate 18 having an upper electrode formed on the upper surface of the semiconductor substrate and a lower electrode formed on the lower surface, and a second semiconductor energizing substrate 19 having a lower electrode connected to a land pattern 16 or a ground pattern 15 in the package 12.
Patent JP-2002277526-A (JP)
Title: Gps receiver and portable information terminal equipped therewith
Inventor: KONDO HIROMITSU
IPC: G01S19/35
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To rapidly perform positioning by a GPS receiver even if it is moved overseas from Japan. SOLUTION: A flash ROM 20 of the GPS receiver is used to store country information. When country information is newly stored, a CPU 14 causes a GPS module 12 to execute a cold boot by transmitting a cold boot command thereto. Based on the country information, the CPU 14 provides the module 12 with a coordinate system command specific to the country. A time-out period can be removed by immediately executing the cold boot without using positional information acquired last.
Patent JP-2002273636-A (JP)
Title: Product carrying-out device, and method therefor
Inventor: AIHARA NAOHITO
IPC: B25J15/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a product carrying-out device and a method therefor in which a product is less easily damaged by reducing the falling distance of the product by a simple configuration. SOLUTION: This product carrying-out device comprises an openable/closable holding part 10 capable of holding the product S, an inclined surface 18 which is provided on the inner side of the holding part 10 to allow the product S to descend slidably as opening the holding part 10, and a descent end arrival detection unit 5A for detecting that the product S arrives at a descent end Z0 .
Patent JP-2002276898-A (JP)
Title: Gas storage apparatus
Inventor: TAKAZAWA NOBUAKI
IPC: B01J20/22
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of adsorption and desorption of fuel gas. SOLUTION: This storage apparatus 10 has an adsorbing material 24 of adsorbing fuel gas and magnetic particles 22 mixing with the adsorbing material. A pair of magnets 30 are fitted with a storage tank 20 sandwiched therebetween. In adsorbing fuel gas into the adsorbing material 24 or desorping fuel gas adsorbed in the adsorbing material 24, the magnet 30 is vibrated to generate a vibratory magnetic field in the storage tank 20. Thus, a clearance serving as a passage of fuel gas is generated around the adsorbing material 24.
Patent JP-2002278878-A (JP)
Title: Method and device for preparing homepage
Inventor: AIHARA KEIJI
IPC: G06F13/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain such a home page preparing method capable of conveniently registering a more beautiful homepage. SOLUTION: An image data processing part 11D makes the image white parts based on respective image data transmit on the basis of the data of a plurality of fax images transmitted from a fax 3 and respectively converts black parts into optional colors, and a homepage preparation processing part 11E prepares such homepage data that overlap images based on the processed data of the plurality of images at the same position on a homepage to display.
Patent JP-2002291078-A (JP)
Title: Telemetry system
Inventor: NANJO HIDEKO
IPC: G06Q50/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a telemetry system where a display device can display information when the display device such as an LED or an LCD exists in a device to which a telemetry terminal is installed independently of whether or not the telemetry terminal itself has a display section, the display device of the device to which the telemetry terminal is installed displays the information from a center and the display device of the device to which the telemetry terminal is installed can display the information of the device itself. SOLUTION: The display device 30 provided to a control device 2 displays information sent from the center 7, information possessed by the telemetry terminal 4 itself and information possessed by the control device 2 having the display device 30.
Patent JP-2002290675-A (JP)
Title: Manuscript image scanner
Inventor: HARADA MANABU
IPC: H04N1/04
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a manuscript image scanner which is not dazzling when the size of manuscript is detected. SOLUTION: A light source 23 of a scanner is set lower in light volume when the opening angle of a cover 22 becomes a prescribed value or below than when the scanner reads in the image of a manuscript, and the size of a manuscript 27 is read in by a CCD(change coupled device) sensor 24.