baber/WOPTO huggingface dataset:
Patent JP-H11160887-A (JP)
Title: Aligner
Inventor: MORI SUSUMU
IPC: G03F7/20
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a scanning type aligner where the intensity of illuminating light by plural projection optical systems is uniformized on a substrate in the case of the scanning type one suitable for exposing the large-sized substrate of a liquid crystal display device or the like. SOLUTION: The pattern 10a of a mask 10 is illuminated with the illuminating light having plural kinds of wavelength λ1 and λ2, so that the image of the pattern 10a is exposed on a plate 14 by plural projection optical systems 12a to 12e. In such a case, the light intensity on plural kinds of wavelength λ1 and λ2 of the illuminating light on projection areas 13a to 13e is measured by illuminance sensors 19a to 19e and 20a to 20e. Based on the measured result, the intensity of the illuminating light on the projection areas 13a to 13e is controlled to be uniformized by using a density wedge filter 21.
Patent JP-H05148653-A (JP)
Title: Formation of thin tin film
Inventor: FUKAGAWA WATARU
IPC: C23C16/34
Filed: 1991-11-28
Abstract: PURPOSE:To form a thin TiN film even at a low substrate temp. by using TiCl4 and NH3 as general raw materials for the formation of TiN by a CVD method. CONSTITUTION:Into a reaction vessel 2, NH3 and TiCl4 are introduced each by the flow rate of 3OOsccm and 10sccm, and the pressure in the reaction vessel 2 is regulated to 100mTorr. A substrate 14 is heated to 300 deg.C by a heater 12 at the inside of a substrate holder 10. An ultraviolet beam 24 from a mercury lamp is irradiated parallel and close to the surface of the substrate 14 through a quartz window 26. The NH3 and TiCl4 are mixed in the upper direction of the substrate 14 and are excited on the surface of the substrate by the operation of the ultraviolet 24. The excited gaseous molecules reach the surface of the substrate before they collide with the other gaseous molecules, and they move to a CVD reacting stage.
Patent JP-H03202147-A (JP)
Title: Optical unit and light irradiation apparatus having the unit bonded thereto
Inventor: OSAWA OSAMU
IPC: H01L21/027
Filed: 1989-12-28
Abstract: PURPOSE:To perform irradiation of high irradiance in a small irradiation diame ter by projecting the image of the second focus of an ellipsoidal condensing mirror on an integrator lens by a relay lens system and dividing/integrating the projected image by the integrator lens to irradiate a surface to be irradiated. CONSTITUTION:An optical unit 2 is bonded to a light irradiation apparatus 1 equipped with a short arc type discharge lamp 11 and an ellipsoidal condensing mirror 12 condensing the light from the discharge lamp 11 and constituted of a relay lens system 21 projecting the second focus f2 of the ellipsoidal condens ing mirror 12 on other position, the integrator lens 23 provided at the other position and the mirror cylinder 25 receiving the lens 23 and the lens system 21. As a result, even when a reflecting mirror is used, irradiation of high irradi ance can he performed in a small irradiation diameter and, further, an irradia tion distance can be sufficiently taken.
Patent JP-H07201383-A (JP)
Title: Terminal connection structure for shield cable
Inventor: MURATA KAZUO
IPC: H01R9/05
Filed: 1993-12-28
Abstract: PURPOSE:To surely realize fastening-connection without enlarging the fastening part between a shield braided wire and a terminal fitting by binding the terminal part of a collecting shield body by a thermal shrinkage tube fastening-connection to the terminal fitting. CONSTITUTION:Peeling the insulator 7 of the terminal part 31 of a shield cable 1 exposes a shield braided wire 5 covering the periphery of a core wire part 3. Separating the braided wire 5 from the core wire part 3 separates the braided wire 5 and the core wire part 3 from the end edge part of the insulator 7. The braided wire 5 mounts a thermal shrinkage tube 33 having a diameter larger than that of the wire 5 onto the terminal part 31. The tube 33 is shrunk by heating to firmly bond the wire 5 to integrate them. This bonds and reinforces the terminal of the wire 5. At that time, the tip part of the terminal part 31 is protruded from the end part of the thermal shrinkage tube 33. Then the terminal part 31 of the wire 5 together with the thermal shrinkage tube is fastening-connected to a terminal fitting 15b.
Patent JP-2000164623-A (JP)
Title: Semiconductor device
Inventor: ONO ATSUSHI
IPC: H01L21/60
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To enable a semiconductor device to be enhanced in assembly yield and connection reliability by a method wherein a bump is provided on the surface of an electrode pad so as to protect a wiring or an active element when the device is bonded to an outer terminal. SOLUTION: An insulating film 2, a first wiring layer, an active element 3, an interlayer insulating film 4, an electrode pad 5, and a protective film 6 having an opening are sequentially formed on a semiconductor board 1. Al of the surface of the electrode pad 5 that comes out in the opening provided in the protective film 6 is substituted with Zn that can be substituted with Ni by reaction, then the semiconductor board 1 is immersed into a plating solution, and an NiP layer 7 as a protrudent electrode is formed through electroless plating as high as 5 μm above the protective film 6. Ni of the surface of the NiP layer 7 is substituted with Au for the formation of an Au layer 8 as a surface film to protect the surface of the NiP layer 7. By this setup, a semiconductor device of this constitution can be improved in assembly yield and connection reliability.
Patent JP-H0846521-A (JP)
Title: Variable-length encoding equipment
Inventor: KIN SOUKOU
IPC: H04N19/423
Filed: 1994-12-28
Abstract: PURPOSE: To improve processing efficiency without necessity to transmit additional information concerning table selection by selecting a variable length coding(VLC) table based on the level of quantizing parameter and inter/intra- mode information. CONSTITUTION: At a variable length encoder 200, compressed data from an inter/intra-mode compression block 100 are supplied to a 1st switch SW10 and an inter/intra-mode select signal from the block 100 is supplied to the SW10 as a control signal. In case of inter-mode, the compressed data are supplied to a 1st VLC table 220 and in case of intra-mode, the compressed data are supplied to a 2nd switch SW20 to be controlled by a switch control block 280. At the block 280, the control signal is supplied from a control block 400 by a quantizing parameter QP. In case of QP<16, the compressed data are supplied to a 2nd VLC table 260. While using data inputted to the tables 220 and 260 as addresses, output data become variable length code words.
Patent JP-2000159974-A (JP)
Title: Abs-based resin composition
Inventor: SHIBATA HIROSHI
IPC: C08L55/02
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain an ABS-based resin composition improved in dimension stability and operating efficiency and useful for vehicles or the like without reducing impact strength, bending strength or extensibility by blending ABS- based resin with a calcium carbonate subjected to a specific surface treatment. SOLUTION: This composition is obtained by admixing (A) ABS-based resin with (B) calcium carbonate, pref., precipitable calcium carbonate or heavy calcium carbonate surface-treated with an organic surface-treating agent. The calcium carbonate is pref. 0.03 to 1 μm in an average primary particle size or 4 to 30 m2/g in BTE specific surface on the basis of an electron microscope photograph, and pref. obtained by subjecting a slurry of aged precipitable calcium carbonate or water-ground heavy calcium carbonate to shear distribution treatment for making an average particle size (D50) measured by its particle size distribution <=1 μm and subjecting the resultant product to wet surface treatment.
Patent JP-H09179918-A (JP)
Title: Information processor
Inventor: MAE YOSHIKUNI
IPC: G06F3/12
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To print out information corresponding to the fixed number of digits to be printed out or the number of digits of information by extracting information equivalent to the number of digits to be printed out from the head of number information and printing out the extracted information on specified positions by a control means. SOLUTION: When the number of digits (seven digits) stored in number information 71 is larger than the number of digits (five digits) in a zip code column 79 printed on a pastal card 77, information for the number of digits of be printed 74 (seven digits) is extracted from the printing head position 73 (a 1st digit from the head) of the number information 71 and the extracted data 72 are printed out from a printing start digit position 75 (a 1st digit from a leading frame). Frames 78 corresponding to information to be printed out in the projected state are printed out from a frame printing starting position 76 (a 6th digit from the leading frame).  As the features of the processing, number information corresponding to increased digits as compared with a conventional zip code can be printed out on the outside of the zip code column of a conventional postal card and the frames 78 also can be printed out. Thus the printing of a zip code is processed by a number information processing means part in a controller.
Patent JP-2001152362-A (JP)
Title: Photocatalyst-coated metallic sheet
Inventor: NAKAMURA HIROSHIGE
IPC: B01J29/08
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To produce a photocatalyst-coated metallic sheet in which the adsorbing function of zeolite and the photocatalytic function of titanium oxide are geometrically utilized, and the effective removal of NOx is possible. SOLUTION: A coating film in which zeolite particles adhered with titanium oxide fine particles are dispersed, and silica is used as a binder is deposited on the surface of this metallic sheet. When used as the wall material in a tunnel, the adsorbing action of zeolite is increased, and the decomposability of NOx by titanium oxide is effectively exhibited. The titanium oxide fine particles can be adhered on the surfaces of the zeolite particles by being previously added to a solvent together with the zeolite particles and stirred. The metallic sheet can be produced by mixing the solvent in which the zeolite particles adhered with the titanium oxide fine particles are dispersed with colloidal silica to prepare a coating material, applying this coating material on the surface of a metallic sheet and making heat treatment to form a photocatalytic layer.
Patent JP-H10160492-A (JP)
Title: Vehicle-controlling apparatus
Inventor: OTA TAKASHI
IPC: G09B29/10
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of derivability by constituting so that a run route information and a failure of a behavior control apparatus are output altogether when the behavior control apparatus fails. SOLUTION: The behavior control apparatus includes a slot opening sensor, a vehicle velocity sensor, a cooling water temperature sensor, a turbine revolution number sensor, an oil temperature sensor, various solenoid valves, etc. A detection signal of each sensor is input to an electronic control device 28 for an automatic transmission. A navigation system 33 is connected to the electronic control device 28, etc., in a manner to be mutually communicable. The navigation system 33 has a function of outputting a road state and a function of outputting a failure information detected by the electronic control device 28, etc. When a composing element connected to the electronic control device 28 is judged to fail, the navigation system 3 outputs the failure information and the road state of a run route altogether.  Therefore, a driver can easily cope with contents of the failure and road state and select a run route of a road state suitable to the contents of the failure.
Patent JP-H0515638-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1991-12-21
Abstract: PURPOSE:To give a feeling of large satisfaction to a player by executing driving control of a variable prize-winning ball device to a second state after a first state by generation of a specific game state, and driving it repeatedly to a first state again under a determined repeat continuation condition. CONSTITUTION:When it is detected by a maximum value giving state detecting circuit 75 that a specific game state determined in advance is generated, a variable prize-winning ball device 30 is driven to open, and thereafter, driven to close. Subsequently, based on a fact that a repeat condition is detected by a prize-winning ball device driving circuit 76 and a continuation frequency limiting circuit 78, the variable prize-winning ball device 30 being in a closed state is driven repeatedly to an opened state again. Also, generation probability of the specific game state can be adjusted by a probability adjusting circuit. According to said constitution, excitement which follows generation of the specific game state can be given repeatedly to a player and a feeling of large satisfaction at be offered. Moreover, generation probability of the specific game state being important to a game hall can be adjusted.
Patent JP-H05172787-A (JP)
Title: Vibration detection device for rtransmission line insulator
Inventor: KIKUCHI TAKEHIKO
IPC: G01N29/04
Filed: 1991-12-21
Abstract: PURPOSE:To measure the vibration of a transmission line insulator even in case of swing due to wind pressure. CONSTITUTION:A vibration detector irradiates a transmission line insulator 5 with a laser beam from a laser generator source 11 through an object lens 15 and measures the vibration of the insulator 5 by duplicating sand causing interference the laser beam reflected by the transmission line insulator 5 with the reference laser beam splitted with a first polarization beam splitter 12 using a slide glass 18. For this, a magnification lens 14 for magnifying the beam diameter of the irradiation laser beam and a contraction lens 19 for contracting the beam diameter of the reflection laser beam and making it in parallel mare provided independently.
Patent JP-2001150861-A (JP)
Title: Writing utensil
Inventor: FUKUDA MASAO
IPC: B43K7/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a writing utensil, realizing the connection of its outer covering body which can be stopped from loosing and getting out of place during usage. SOLUTION: The amount of offset of an interior body caused through fitting occupied the inside of the outer diameter of an refill in the writing utensil, within the outer covering body, in which a plurality of parts are connectingly fixed and which consists of the interior body locating inside and an exterior body located outside, the refill having a pen point fixed to the tip of an ink tank member.
Patent JP-2000158805-A (JP)
Title: Ink-jet recorded material
Inventor: ODA HIDEJI
IPC: B41M5/50
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain an ink-jet recorded material, avoiding cockling during and after printing, generating when a sheet for which a base paper is used as a substrate, and having a high ink absorbing property and high image density. SOLUTION: An ink-jet recorded material is formed of a support substrate and an ink receptive layer formed thereon, and the ink receptive layer is of the multi-layer constitution of at least two layers or more, and a water-repellent component is contained in the lowermost ink receptive layer adjacent to the support substrate, while a cationic polymer, a water-soluble polymer and a pigment of the average particle size in the range of 0.1-20 μm are contained in one or more ink receptive layers formed on the lowermost layer, and the coating amount of the receptive layer is 1-20 g/m2.
Patent JP-2001156687-A (JP)
Title: Wireless communication device and antenna control method
Inventor: AIZAWA JUNICHI
IPC: H04B1/04
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication unit that can obtain an excellent diversity effect even when the number of antennas on the receiver side is one. SOLUTION: A wireless section 103 multiplies carrier waves of frequencies fA-fD by modulated transmission signals A-D to convert the frequencies of the signals and provides outputs to a changeover switch 104. The changeover switch 104 selects the connection among frequency conversion sections fA-fD of the wireless section 103 and antennas A-D, and a timing control section 105 outputs a timing control signal to a changeover control section 107 at a time interval set in advance in a timer 106. Then the changeover control section 107 applies switching control to the changeover switch 104 according to a switching pattern indicating cross-references among the antennas A-D and the frequency conversion sections fA-fD set in advance in a switching pattern storage section 108.
Patent JP-H05148051-A (JP)
Title: Joined material of silicon nitride ceramics
Inventor: KOSAKAI MAMORU
IPC: C04B35/584
Filed: 1991-11-29
Abstract: PURPOSE:To improve bond strength of joined material of silicon nitride ceramics at high temperature by mutually joining silicon nitride ceramics with a bonding phase comprising calcium, silicon, aluminum, an rare earth element, etc., in a given ratio. CONSTITUTION:This joined material is obtained by mutually bonding silicon nitride ceramics with a specific bonding phase. The bonding phase comprises a composition consisting of 4-15wt.% calcium, 30-55wt.% silicon, 1-10wt.% aluminum, 2-20wt.% rare earth element including yttrium, 2-30wt.% nitrogen and the rest of oxygen.
Patent JP-2001156397-A (JP)
Title: Surface emission semiconductor laser and surface emission semiconductor laser array
Inventor: NISHIDA TETSURO
IPC: H01S5/42
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a surface emission semiconductor laser and a surface emission semiconductor laser array in which the polarization direction of laser light can be controlled. SOLUTION: Assuming the x axis of a surface emission laser 100 passes the center 130 of the upper surface of a columnar part 110 formed in a resonator 120 and intersects the upper surface orthogonally, the distance La from the center 130 to the first intersection Pa of the x axis and the side face of a semiconductor substrate 101 is shorter than the distance Lb from the center 130 to the second intersection Pb of the x axis and the side face of the semiconductor substrate 101.
Patent JP-H11170037-A (JP)
Title: Method for joining aluminum member and different kind of metallic member
Inventor: IKAMI HIROSHI
IPC: B23K1/06
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a method, by which an aluminum member and a different kind of metal member can be joined with a solder into satisfied strength with a simple work. SOLUTION: Flux is stuck to the joining surface 11 of an iron pipe 1 and galvanizing is applied on the joining surface 11 by dipping into galvanizing bath. This galvanized part and the joining surface 21 of the aluminum pipe 2 are abutted, and ultrasonic wave is impressed to the abutted portion while melting the galvanized part by heating the abutted portion.
Patent JP-2001152543-A (JP)
Title: Reinforcing structure and reinforcing method for existing underground structure
Inventor: SHONO AKIRA
IPC: E02F5/10
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing structure capable of reliably increasing shearing yield strength by merely providing a new shearing reinforcing bar on an existing underground structure without requiring earthquake resistance by soil improvement over a wide range. SOLUTION: This reinforcing structure includes a through hole 20a provided on the wall body 20 of an existing underground structure, a steel product 11 having a flange section 14 at the tip and inserted into the through hole 20a, a fixing member 12 for fixing the steel product 11 to the end section of the through hole 20a on the inside of the wall body 20, and a filler 13 filled and hardened in the gap between the through hole 20a and the steel product 11.
Patent JP-H09174373-A (JP)
Title: Stage system
Inventor: EBIHARA AKIMITSU
IPC: F16F15/02
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To measure a position with high accuracy by cutting off a high frequency component of vibration among reaction force of a stage being driven. SOLUTION: A mechanical filter 3 is arranged between a motor 1 and a base part 2, and vibration of a specific frequency area in reaction force of a stage 4 is prevented from propagating to a body 5 through the motor 1 and the base part 2. Another mechanical filter is composed of a slidingly movable part to slidingly move in the moving direction of a spring, a damper and the stage.
Patent JP-H10186744-A (JP)
Title: Image forming device
Inventor: MAKITA SEIGO
IPC: B41J29/46
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of precisely performing a calibration for enhancing the quality of an image formed on a sheet. SOLUTION: The density of a device calibrating image formed on a sheet and the density of the ground of the sheet are read by a first and second optical sensors provided on a test pattern reading part 17, and the density of the device calibrating image read by the first optical sensor is corrected on the basis of the density of the ground of the sheet read by the second optical sensor, whereby a device calibrating correction data is provided. This is inputted to a control part 18, and on the basis of this data, an image processing part 11, a charging part 12, an exposing part 13, a developing part 14, a transfer part 15, and a fixing part 16 are controlled by the control part 18 so as to form an image B of a desired density on a sheet.
Patent JP-H06188751-A (JP)
Title: Dual-mode radio transmitter
Inventor: HAYASHIBARA MIKIO
IPC: H04L27/20
Filed: 1992-12-21
Abstract: PURPOSE:To decrease the circuit scale and further reduce the size and weight of the whole device by using only one frequency synthesizer. CONSTITUTION:An analog FM modulation part 3 is provided with an analog signal processing part 31 and a complex base band signal generation part 32. A series of signal processes for FM modulation imposed on a digitized sent speech signal is performed by those circuits and after integration and multiplication by a coefficient kf for determining an FM frequency shift are performed, an FM complex base band signal is generated. Then the FM complex base band signal is supplied to an quadrature modulator 8 through a signal selection part 5, which imposes orthogonal modulation on a sent radio carrier signal with the FM complex base band signal to obtain an FM-modulated sent radio carrier, thereby performing transmission.
Patent JP-H07158211-A (JP)
Title: Concrete-embedded anchor
Inventor: NUNOMURA YUTAKA
IPC: E04C5/12
Filed: 1993-12-07
Abstract: PURPOSE:To inexpensively and unitedly joint with welding a concrete-embedded anchor and an anchorage reinforcement in a short time without special skill by pressure-connecting the concrete embedded anchor and the anchorage rein forcement as at least either of them is rotated at high speed. CONSTITUTION:The ends of a short round bar-shaped anchor 11 which is embedded in concrete and made of metallic material and of an anchorage reinforcement 13 made of deformed bar are mutually butted, and the anchor 11 and the anchorage reinforcement 13 are mutually pressure-connected as either or both of them is peripherally rotated at high speed with a longitudinal direction taken as an axis. High temperature frictional heat occurs on a contact face between anchor 11 and the anchorage reinforcement 13, which are thereby mutually welded in a state where the end of the anchorage reinforcement 13 being small in diameter encroaches slightly the end of the anchor 11 being large in diameter. A building part 14 formed of melted on the outer periphery of the end of the anchorage reinforcement 13 is cut off as occasion demands.