baber/WOPTO huggingface dataset:
Patent JP-2003115507-A (JP)
Title: Aligned pallet, suction head, fine spherical body delivering equipment and fine spherical body delivering method
Inventor: FUTAGAMI KAZUHIKO
IPC: H01L21/60
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the rigidity of a head plate and a top plate decreasing and difficulty in sucking and holding fine spherical bodies, when diameters of a suction pit and an aligned pallet are reduced, and suction efficiency is deteriorated by loading when a porous member is used together. SOLUTION: In this fine spherical body delivering equipment, two plates 15, 21 are overlapped so that aligned pits 11 of the aligned pallet 12 and suction pits 13 of a suction head 14 face each other, and pressure in a suction channel 27 formed in a head body 28 of the suction head 14 is reduced, thereby sucking and holding solder balls 1 accommodated one by one in the aligned pits 11 with the respective suction pits 13. The head body 28 is provided with a plate- receiving part 18H which practically comes into point contact or line contact with the head plate 21 without closing the suction pits 13. A pallet body 17 of the aligned pallet 12 is provided with a plate-receiving part 18P which substantially comes into point contact or line contact with the top plate 15 without closing the aligned pits 11.
Patent JP-2003113625-A (JP)
Title: Rainwater storage tank
Inventor: ARAI MASABUMI
IPC: E03B3/03
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an environment-friendly rainwater storage tank using waste material, having inexpensive building cost and capable of maintaining sufficiently high strength. SOLUTION: A water storage tank 10 is formed by laying a waterproof sheet 90 in a hole 80 provided in the ground, and longitudinally and transversely arranging and upwardly stacking a plurality of water storage boxes 20 made of agricultural containers with their bottom faces 28 facing upward. A rainwater inputting means of inputting rainwater and a rainwater discharging means of discharging rainwater accumulated in the water storage tank 10 are connected with the water storage tank 10.
Patent JP-2003112072-A (JP)
Title: Disposer
Inventor: YAMADA HIROYUKI
IPC: B65F1/00
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a disposer which can efficiently and finely crush massive garbage such as large root vegetables and heads of fish. SOLUTION: The disposer which carries out crushing by using a fixed blade 4 provided around the inner wall of a crushing chamber 12 and a rotary cutter 5 fixed to the rotary shaft 10 of a motor, is provided with a gap changing means to change a gap between the fixed blade 4 and the rotary cutters 5 in a diameter direction around the rotary shaft 10 of the motor. The massive garbage such as comparatively large root vegetables and heads of fish, is caught at the large place of the gap, inserted into the gap which changes according to rotation, and crushed by changing the gap between the fixed blade 4 and the impact blade 5 in the diameter direction.
Patent JP-2002245823-A (JP)
Title: Surface light source system and light polarization element used for it
Inventor: YAMASHITA TOMOYOSHI
IPC: G02F1/13357
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a surface light source system using nearly a point light source such as an LED light source which is of low power consumption, compact in size, of high luminance and is good in luminance uniformity. SOLUTION: With the surface light source system composed of at least one nearly punctiform primary light source, a light guide body equipped with a light incident face for light from the primary light source to enter and a light- emitting face which guides the incident light and outputs it, and a light polarization element which controls the direction of the light emitted from the light guide body, the primary light source is positioned at the corner or at the end face of the light guide body and is surrounded in arc shape by the light polarization elements at least a single side of which is covered with many rows of prisms.
Patent JP-2003123212-A (JP)
Title: Method for manufacturing magnetic head
Inventor: KAGAMI TAKERO
IPC: G11B5/31
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To manufacture a magnetic head capable of obtaining a high output signal from a magneto-resistive element even in a narrow track. SOLUTION: A magnetic head having a substrate and a laminated part laminated on the substrate and including a magneto-resistive element is manufactured. Mechanical polishing is carried out for the surface of the magnetic recording medium side of a structure including the substrate and the laminated part where the end surface of the laminated part including the end surface of the magneto-resistance effect element and the surface of the substrate appear (step S2). Then, the surface of the magnetic recording medium side of at least the laminated part of the structure is etched (steps S4 to S7). This etching step includes a step (step S7) of setting an incident angle of an ion beam made incident on the surface of the magnetic recording medium side of the laminated part to >=40 deg. to <=88 deg., and carrying out ion beam etching or dry etching by ion milling.
Patent JP-2003124973-A (JP)
Title: Packet exchanger
Inventor: KANAZAWA TAKESHI
IPC: H04L12/931
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a packet exchanger which is high-speed with its delay time short even in case that receivers and transmitter increase, by equally deciding the connection between each transmitter and each receiver. SOLUTION: A transmission-dealt section 4 installed at a receiver 1 stores a packet in a memory 6, and sends the stored notice information to show that the memory 6 has stored the packet, to a switch control means 10, and a transmitter classifying means 11 classifies each stored notice information separately for each transmitter 3 corresponding to the transmission-dealt section having sent the stored notice information, and transfers it to a receiver selection means 12, and the switch control means decides the connection between a transmitter and a receiver selected by a selection order deciding means 14 and each receiver selection means in a time slot when it has received the stored notice information so that it may not connect a plurality of receivers to the same transmitter, and in the next time slot, a cross bar switch 9 connects the transmitter with the receiver,  according to the decision, and the transmission-dealt section outputs the packet.
Patent JP-2002207474-A (JP)
Title: Image displaying state modification method
Inventor: VAN METTER RICHARD L
IPC: G09G5/10
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for automatically modifying the displaying state of an image on the basis of an analysis of pixel values in a selected object area. SOLUTION: A digital input image of digital image values and a gradation look-up table are supplied, which is applied to the input image to generate and display a default displaying image. The object area is selected from the input image (106) and a histogram of the image values in the object area is calculated (107). On the basis of the histogram and gradation look-up table, the image values in the object area are remapped to generate a bright light image (111), which is overlaid on the default displaying image (112).
Patent JP-2003116447-A (JP)
Title: Holder, wire stretcher, and protector for animal protection electric wire
Inventor: KOBAYASHI KIKUNOSUKE
IPC: A01M29/26
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire holder and wire stretcher that can attain the one or two touch operation for setting the holder to the supporting pole, when the wire protected from animals and birds is stretched and when the wire is set to the holder whereby the time and labor for the wire installation are saved and the wire tension is kept at a certain level with loosening reduced and provide a place to which a bird of a large size can stay safely. SOLUTION: The stretched electric wire is supported with the wire holders at prescribed intervals and the main body is equipped with the wire holding means and a pole fixing means.
Patent JP-2003116788-A (JP)
Title: Endoscope cleaning device
Inventor: OYAMA YOSHINOBU
IPC: A61B1/12
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To maintain the inside of a wire brush guiding box in an excellent sanitary state in an endoscope cleaning device. SOLUTION: This endoscope cleaning device 51 has a wire brush 31, a driving means 50 for advancing and retreating the wire brush 31, and a wash water supply means 60. The driving means 50 has the guiding box 57 for passing the wire brush 31, and a drain means 80 is arranged in the guiding box 57 for forcibly draining water staying there.
Patent JP-2003116573-A (JP)
Title: As-1 PROTEIN DERIVED FROM ANOPHELES STEPHENSI HAVING BLOOD CLOTTING INHIBITION ACTIVITY
Inventor: CHINZEI YASUO
IPC: C07K14/435
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a new protein having blood clotting inhibition activity. SOLUTION: The present invention provides an As-1 protein which is a new protein derived from Anopheles stephensi and provide an As-1 gene encoding the protein. The As-1 protein has blood clotting inhibition activity and, accordingly, pharmaceuticals containing the As-1 protein as an active component are useful as a new blood clotting inhibition agent for the treatment and prevention of myocardial infarction, pulmonary infarction and cerebral infarction. The As-1 protein is highly expectable also in the field for the development of pharmaceuticals as a leading compound of a blood clotting inhibitor.
Patent JP-2003126967-A (JP)
Title: Ultrasonic welding device
Inventor: NITTA YUJI
IPC: H01R43/02
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic welding device which can impart optimum vibrational energy to a welding object. SOLUTION: The ultrasonic welding device 1 is provided with a chip 11, an anvil 10, a piezoelectric resonant element 16, a pick up transducer 21, a power source 22, and a differential amplifier 25 or the like. The welding object is pinched in-between with the chip 11 and the anvil 10. On the piezoelectric resonant element 16 are installed the positive electrode 17 and the negative electrode 18. When impressed with the electrodes 17, 18, the piezoelectric resonant element vibrates and makes the chip 11 vibrate. The power source 22 impresses the electrodes 17, 18. The pick up transducer 21 detects the amplitude of vibration of the piezoelectric resonant element 16. According to the amplitude of vibration detected by the pick up transducer 21, the differential amplifier 25 changes the voltage impressed to the electrodes 17, 18 by the power source 22 so as to keep the amplitude of vibration of the piezoelectric resonant element 16 within the targeted amplitude.
Patent JP-2003121329-A (JP)
Title: Chemical sensor and method for manufacturing the same
Inventor: SUGIMURA HIROYUKI
IPC: G01N5/02
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a novel small-sized and lightweight chemical sensor of high sensitivity. SOLUTION: A mixed solution composed of a block copolymer comprising three blocks of polyethylene oxide-polypropylene oxide-polyethylene oxide, and tetraethoxysilane is prepared and applied to a quartz vibrator by a spin casting method to form a polymer-silica composite film. Subsequently, the polymer-silica composite film is irradiated with ultraviolet rays under vacuum to optically decompose and remove the organic matter of the composite film. By this method, a nano-porous membrane having pores of an nm order piercing through the surface thereof is formed to obtain the target chemical sensor.
Patent JP-2003125626-A (JP)
Title: Mower
Inventor: NAGAI HIROKI
IPC: A01D34/66
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To improve the mulching performance. SOLUTION: A mower has a plurality of blades 3 installed in a cutting blade housing 2 in such a state that they are arranged parallelly in the lateral direction. The mower has a discharging path 4 which is expanded upward from the front edge of the cutting blade housing 2 and guides cut grasses to a discharging opening 1 formed on a lateral side by rotating all the blades 3 in one direction. It has a partition plate 9 for separating the expanded upper part of the discharging path 4 from the lower part of the discharging path 4. The mower has the first current plate 10 placed almost along the rotational locus of the ends of the blades 3 and preventing the movement of cut grasses to a cutting region caused by the next blades 3 via the lower discharging part, the second current plate 11 placed in such a manner that it approaches the center of the rotary axis of the blades as it goes to the downside in the rotational direction and guiding the cut grasses toward the center of the rotary axis of the blades, and a lid 12 for closing the lower part communicating to the lower discharging path in the discharging opening 1.
Patent JP-2003126427-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of attracting attention of a player for a long time during a fluctuation display game, and effectively increasing feeling of expectation of the player in the middle of a fluctuation display game. SOLUTION: This game machine is provided with a display means (special pattern display 102) capable of displaying the fluctuation display game by plural patterns which generate a special game state advantageous to the player when a special result mode is formed as a result of the fluctuation display game. It is also provided with a game mode changing means capable of changing game modes of the fluctuation display game in the middle of the fluctuation display game, an information display control means capable of displaying game information forecasting the game mode after a change by the game mode changing means, and a production display control means (display control device 400) to make such production display as to let game information appear by releasing a hidden state of display in which patterns hide the game information.
Patent JP-2003133026-A (JP)
Title: Crimper tool for sleeve terminal
Inventor: KUROIWA MASAHIRO
IPC: H01R43/042
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a crimper tool for a sleeve terminal easily, surely positioning and holding the sleeve terminal to the tool and butt connecting state two electric wires in one crimping work. SOLUTION: This crimper tool is constituted such that an opening/closing terminal receiving blade die 2 and a crimper blade die 1 are faced, core wire parts 24, 24 of the ends of two electric wires 23, 23 are inserted from both end openings of the sleeve terminal 20 placed on the terminal receiving blade die 2, the both side parts of the sleeve terminal 20 are simultaneously crimped with the crimp blade die 1, and two electric wires 23, 23 are crimp-connected in the butted state. An elastic holding member 10 for interposing both ends of the sleeve terminal 20 for positioning and holding is installed on both sides of the terminal receiving blade die 2.
Patent JP-2003134030-A (JP)
Title: Communication system
Inventor: ITO YASUSHI
IPC: H04B17/40
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a communication system in which a radio function can be added at low cost and maintenance/check is facilitated. SOLUTION: In the communication system connected with field equipment and system equipment or provided with the field equipment and a cable for communication connected with the field equipment and capable of two-way data communication, this communication system is provided with a communication repeater provided in the middle of the cable for communication and equipped with a connecting terminal part connected to the cable for communication, wired communication device part for exchanging data communication on a wire with the cable for communication through this connecting terminal part, wireless communication device part for exchanging data communication by radio, and arithmetic processing part having a wired/wireless protocol converting function for converting the data communication from the wired communication device part from a wired protocol to a wireless protocol and transmitting the data communication to the wireless communication device part or for converting the data communication from the wireless communication device part from the wireless protocol to the wired protocol and transmitting the data communication to the wired communication device part.
Patent JP-2003131322-A (JP)
Title: Illuminator and projection type display device and method of driving the same
Inventor: SAKATA HIDEFUMI
IPC: G02F1/13
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device which can exhibit an effect excellent in terms of video expression power and adaptability to use environment. SOLUTION: This projection type display device 30 has a light source 2, two fly-eye lenses 3 and 4 for making the luminance distribution of the light emitted from the light source 2 uniform, liquid crystal light bulbs 22, 23 and 24 for modulating the light emitted from the fly-eye lenses 3 and 4 and a projection lens 26 which projects the light modulated by the liquid crystal light bulbs. The device has a light controllable element 5 which can change the transmittance by places between the two fly-eye lenses 3 and 4 and makes the light quantity adjustable according to the regions on a screen 27 by controlling the light controllable element 5 based on information from the outside of, for example video signals, etc.
Patent JP-2003127995-A (JP)
Title: Takeoff/landing assisting mechanism, takeoff/landing assisting device and levitating device subjected to takeoff/landing assistance
Inventor: HAMAMOTO MASAKI
IPC: B64C33/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a takeoff/landing assisting mechanism for subjecting a levitating device to stable takeoff/landing assistance. SOLUTION: To prevent the turn-down of the flapping levitating device 90 when taking off or landing on a takeoff/landing plate 120, a magnetic material 111 is provided on the flapping levitating device 90 and an electromagnet 121 and a force sensor 123 are provided on the takeoff/landing plate 120. The magnetic material 111 and the electromagnet 121 can be attracted to each other so that a conical protruded portion of the magnetic material 111 is fitted to a corresponding conical recessed portion of the power sensor 123. In such a period that an air current is in a non-steady state, the flapping levitating device 90 is therefore constrained to be prohibited from rotation except around the axis of rotation in a vertical direction.
Patent JP-2003130200-A (JP)
Title: Drive force control unit for vehicle
Inventor: KADOTA KEIJI
IPC: B60L50/15
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent and restrain an electric motor from turning into running resistance. SOLUTION: Together the power of a engine 2 is transmitted to front wheels 1L, 1R and drives them by an automatic transmission 5 at normal driving, a dynamo 7 is driven by the power of the engine 2 and the rear wheels 3L, 3R are driven by the electric motor 4, and it causes the control automatic transmission 5 to control and the rotational speed of electric engine 2 to be adjusted, when it is decided that the electric motor becomes running resistance by the reason that the capacity of power generation of the dynamo 7 is insufficient, for example.
Patent JP-2003132446-A (JP)
Title: Crime prevention device with crime suppressing function trying countermeasure to impact
Inventor: KATSUBE MITSUO
IPC: G08B15/02
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a crime prevention device with a crime suppressing function having a sufficient crime suppressing function to an intruder. SOLUTION: This crime prevention device with a crime suppressing function is provided with a sensor part 1, a crime suppressing part 3, and an impact sensor 21. The sensor part 1 detects a body in a prescribed warning area A. The crime suppressing part 3 generates sound whose volume is large, light whose quantity is large, and a medium directly acting on a body based on the detection by the sensor part to implement a crime suppressing operation. The impact sensor 21 detects an impact given to a device main body 30 in which the sensor part 1 and the crime suppressing part 3 are housed, and operates the crime suppressing part 3.
Patent JP-2003132704-A (JP)
Title: Electric bulb-shaped fluorescent lamp
Inventor: KONOMOTO TAKAHIRO
IPC: F21Y103/37
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain an electric bulb-shaped fluorescent lamp wherein there is no need to mount a human body perception sensor afterwards, further an installation site is not necessary, and furthermore, wiring between the human body perception sensor and a lighting fixture becomes not necessary either because the human body perception sensor is made to be built-in in the lamp. SOLUTION: In the electric bulb-shaped fluorescent lamp having a light emitting tube constituted by combining plural U-shaped fluorescent lamps and having an inverter for the purpose of lighting this light emitting tube, this is that in which the human body perception sensor to detect the existence of a person is built-in in the light emitting tube in which the plural U-shaped fluorescent lamps are combined.
Patent JP-2003134291-A (JP)
Title: Communication terminal
Inventor: TANIMOTO YOSHIFUMI
IPC: H04N1/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal such as a facsimile machine that can effectively utilize its function when expendables for a recording section of a printer of the communication terminal runs short or runs out. SOLUTION: A digital multifunction machine 20 is provided with a printer 3 being a recording section recording data of a plurality of kinds different from each other onto recording paper. A main control section 1 stops recording of data or transfers the recorded data to a prescribed destination according to a first processing designation table 6a shown in Figure 4 or a second processing designation table 6b shown in Figure 5 when the amount of the expendables of the printer 3 reaches a prescribed threshold value or below.
Patent JP-2002215282-A (JP)
Title: Display for rapid text reading
Inventor: BENTLEY RICHARD M
IPC: G06F3/0484
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an arbitrary context information associated with rapid sequential visual presentation is not provided to eyes. SOLUTION: A display device which successively displays words from one section of a text includes a display device 22 and the controller 26 of a display controlling a picture displayed by the display device. The controller controls the display device so that the picture constituted of (a) a first area where the words are sequentially displayed by adjusting tempos and (b) the thumbnail view of the section of the text where the words in the first area are read at present is generated. The thumbnail view shows an adjacent place in the thumbnail view of the text which is displayed in the first area at present.