baber/WOPTO huggingface dataset:
Patent JP-2000027047-A (JP)
Title: Heald-driving device in loom
Inventor: HASEGAWA TERUYOSHI
IPC: D03C3/20
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an extremely compact heald-driving device having a simple structure instead of a jacquard machine requiring a wide installation space and having a complicated structure. SOLUTION: Linear motors 10 disposed in a box 2 in a line are received above a heald 5 through which warps Y pass. The linear motors 10 each has stators vertically disposed in the box 2 and a mover capable of being moved above the stators. A magnet disposed on the mover and plural coils disposed in the stators generate a magnetic field, in which the mover is moved with respect to the stators. A top belt for suspending a pulley 25 is fixed to the mover, and a bottom belt 24 downward wound on the pulley 25 is connected to the heald 5 through a harness cord 21. The pulley 25 is lifted to upward open the warps Y passing through the heald 5.
Patent JP-H0855235-A (JP)
Title: Controller for sound and operation and output device for sound and image
Inventor: HIDE HARUO
IPC: A63F13/215
Filed: 1994-08-11
Abstract: PURPOSE:To absorb the delay of the output and response of a system and to control the sound and operation irrelevantly to the processing speed of the system by providing a predicting means which calculates the output timing of the sound and operation to be controlled. CONSTITUTION:A sound detection part 4 compares an inputted sound signal with data described previously in a sound condition setting part 3 and sends out time information of data meeting conditions. An image detection part 7 compares inputted position information on the body of a user with data set previously in an operation condition setting part 6 and sends out time information of data meeting conditions. A prediction part 9 calculates time predicting the operation of the user from time information sent from a detection signal control part 8 by using parameters stored in a prediction parameter setting part 12. A control part 10 generates a control signal for controlling the timing of the sound and operation from the time data sent from the detection signal control part 8 and prediction part 9. A comparison and arithmetic part 11 calculates the actual deviation between the operation of the user and the prediction result.
Patent JP-H03163901-A (JP)
Title: Microwave/miliwave module
Inventor: ASANO MASAHIKO
IPC: H01P5/08
Filed: 1989-07-21
Abstract: PURPOSE:To more enlarge the scale of a circuit to be housed in a module by constituting a coaxial horizontal terminal to form a direct current interrupting circuit by constituting a microstrip line to be used as a transmission line in the shape of a layer in the internal part of the said terminal. CONSTITUTION:In a ceramic main body 1 whose cross section is almost projected, flange parts 3 and 4 are formed like a step and the electric conducting path of this ceramic main body 1 is formed by imbalanced microstrip line parts 5 and 6 and a balanced microstrip line part 7 sandwiched by these imbalanced microstrip line parts 5 and 6. For the balanced microstrip line part 7, double layer structure is obtained while facing two metallic band pieces with the ceramic as a dielectric in between and accordingly, in this balanced microstrip line 7, the circuit is formed in the internal part of the terminal so as to be operated as the direct current interrupting circuit equipped with a band passing or low-area interrupting characteristic.
Patent JP-H1140888-A (JP)
Title: Composite device and manufacture thereof
Inventor: OKUYAMA HIROYUKI
IPC: H01S5/026
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent device layers from deteriorating by a method, wherein the device layers are set so as to make the electronic or optical device layers decrease continuously in growth temperature, starting from the lowermost layer. SOLUTION: For instance, an n-type GaAs layer 2 and a p-type GaAs layer 3, which require the growth temperature of about 550 deg.C or about 700 deg.C and are used for the formation of photodiodes 6 and 7, and an n<+> -type AlGaAs/GaAs layer used for the formation of a mirror/knife edge device 24, are grown on an n-type GaAs substrate 1 first. Thereafter, a II-VI compound semiconductor layer which requires a growth temperature of 280 deg.C or below and is used for the formation of a semiconductor layer 9 is grown. With this setup, when the II-VI compound semiconductor layer which is used for the formation of a semiconductor laser 9 is grown, the n-type GaAs layer 2 and the p-type GaAs layer 3 which are used for the formation of the photodiodes 6 and 7, and the n<+> -type AlGaAs/GaAs layer used for the formation of the mirror/knife edge device 24, can be protected against deterioration.
Patent JP-H1138574-A (JP)
Title: Photosensitive material processor
Inventor: KATSUTA TAKESHI
IPC: G03D3/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To surely maintain the sealing accuracy of the aperture part of a housing by making a sealing member press-contact with a cover body or the housing to which the sealing member is not joined at a part being different from the joining part of the housing or the cover body to which the sealing member is joined. SOLUTION: By the cover body 13, the aperture part 11a of the housing 11 is sealed. The sealing member 14 is joined to the circumference of the lower surface of the cover body 13 so as to face the circumferential edge part 11b of the aperture part 11a of the housing 11. The outside diameter of the sealing member 14 is set to be larger than that of the edge part 11b. Besides, the sealing member 14 is deformed so that the tip 14a thereof is made to press-contact with a vertical wall 11c formed at the outside circumference of the edge part 11b. Therefore, even when a gap 15 is formed between the sealing member 14 and the edge part 11b, air is cut off by the tip 14a of the sealing member 14 so as to hermetically seal the aperture part 11a. Thus, even when the cover body 13 is warped or deflected due to the processing accuracy, the using state and the using environment thereof, the aperture part 11a of the housing is surely hermetically sealed.
Patent JP-2001021879-A (JP)
Title: Liquid crystal display device
Inventor: NAGATA YASUNARI
IPC: G09F9/30
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To enhance brightness by efficiently increasing outgoing light intensity and moreover to get rid of uneven color tone by improving wavelength dependency. SOLUTION: In the liquid crystal display device 17, a light reflection layer 3 is formed on a glass substrate 2, color filters 4 are formed per respective pixels on the light reflection layer 3, furthermore these are coated with an overcoat layer 5, a dielectric layer 18, a transparent electrode 6 and an aligmnent layer 7 to form the other member. Concerning one member, a glass substrate 8 is coated with a dielectric layer 19, a transparent electrode 9 and an aligmnent layer 10. Then one member and the other member are arranged opposite to each other via a liquid crystal 11.
Patent JP-H0356689-A (JP)
Title: Device for plating metallic cylinder with chromium
Inventor: KANEKO MITSURU
IPC: F02F1/00
Filed: 1989-07-21
Abstract: PURPOSE:To form a Cr plating film excellent in wear resistance in uniform thickness at the time of plating the inner surface of an Al cylinder with hard Cr by accurately and concentrically setting a columnar anode fixed to the tip of a jig in the cylinder and applying a current. CONSTITUTION:The wear resistance of the inner surface of a cylinder of Al or an Al alloy for a lightweight internal combustion engine is improved as follows. Namely, a guide and conductor plate fixed to a jig 5 is inserted into a machine screw 2 temporarily fixed to the side surfaces of plural Al-based metallic cylinders 4 and fixed. The columnar anode 1 fixed to the jig 5 is simultaneously inserted into each cylinder 4 accurately and concentrically, a current is applied between the anode 1 and the conductor plate, and a hard Cr plating layer is formed on the inner surface of the cylinder 4 in uniform thickness. Since the jig 5 is used, the hard Cr plating layer hardly worn by the sliding of a piston is formed on the inner surface of the cylinder with this simple process in good yield.
Patent JP-H0474416-A (JP)
Title: Thin-film f0rming apparatus
Inventor: KAWADA YOSHINOBU
IPC: H01L21/205
Filed: 1990-07-16
Abstract: PURPOSE:To obtain a thin-film formation apparatus which can shorten the maintenance time for a cleaning operation, which can enhance a treatment ability and which can reduce an irregularity in a film thickness and in a film-thickness uniformity to a minimum by a method wherein a pulverulent-body removal means which removes a pulverulent body produced by a thermochemical reaction is installed at the lower part of a gas-introduction head. CONSTITUTION:A reaction gas causes a thermochemical reaction near a semiconductor substrate 4 which has been heated; a thin film is formed on the film-formation face of the semiconductor substrate 4. On the other hand, fine particles of the reaction gas are changed to pulverulent bodies 9 by the thermochemical reaction; the pulverulent bodies are evacuated to a discharge port 10 of a reaction chamber 1 and are dropped to a gas blowoff port 8 of a gas introduction head 5. The pulverulent bodies 9 are accumulated in a pulverulent-body housing chamber 12 at the lower part of the gas introduction head 5. A velve 16 is opened at the timing when the reaction gas is not supplied; a dust collector 17 is actuated to suck them. At the same time, a moving blade 13 at the inside of the pulverulent-body housing chamber 12 isolated by 14 is turned by means of a motor 15 ; the pulverulent bodies 9 in the pulverulent-body housing chamber 12 are removed to the outside of the moving blade 13 by means of a centrifugal force and are removed from the pulverulent-body housing chamber 12 by using the dust collector 17. Consequently, it is possible to restrain an irregularity in a film thickness and to enhance a treatment ability.
Patent JP-H0534413-A (JP)
Title: Performance testing circuit of lsi
Inventor: KITANI KAZUHIRO
IPC: G01R31/28
Filed: 1991-07-30
Abstract: PURPOSE:To enable a plurality of functional blocks constituting an LSI to singly undergo a functional test so as to reduce the area required for wiring by providing signal sources for performing the performance test of the functional blocks, and changeover switches for connections between the terminals of external inputs and those of internal signal sources. CONSTITUTION:An internal signal source 3S, 4S, 5S is provided within each functional block. For example when interstage switches 6,7 are turned off and when changeover switches 3W, 4W, 5W are closed upward, the blocks 3, 4, 5 are independently operated and DC potential VDD is applied thereto as a test signal. The test output signals of the blocks 3, 4, 5 are output to respective terminals 10, 11, 2. When the interstage switches 6, 7 are turned on and when the changeover switch 10, 11, 2 are closed downward, the blocks 3, 4, 5 are all kept in connection. A signal transmitted via each block is obtainable at a terminal 2 by means of application of an actuating signal to an input terminal 1 when the independent action of each block 3-5 is good.
Patent JP-H0536583-A (JP)
Title: Alignment method and manufacture of semiconductor integrated circuit device
Inventor: MORIUCHI NOBORU
IPC: G03F9/00
Filed: 1991-07-30
Abstract: PURPOSE:To perform an alignment operation among many layers without increasing an alignment margin in the alignment operation of pattern positions in an exposure process as the manufacturing process of a semiconductor integrated circuit device. CONSTITUTION:In a process 101, individual alignment marks for a diffusion-layer pattern and a gate-electrode pattern are first detected, and positional coordinates of the individual alignment marks are computed. In a process 102, sets of the positional coordinates, of the alignment marks, which have been computed in the process 101 are averaged, and reference positional coordinates for alignment use of contact hole patterns are computed. After that, in a process 103, a reticle and a semiconductor wafer are aligned relatively on the basis of the reference positional coordinates, for alignment use of the contact hole patterns, which have been computed in the process 102.
Patent JP-2000014431-A (JP)
Title: Accessory for bag
Inventor: OKUBO SEIYA
IPC: A45C13/06
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an accessory for bag for purses, card cases or the like which reduce designing restriction on the rear side of a purse lid plate or the like without complicating the appearance of the rear side. SOLUTION: This accessory 10 is integrally provided with an accessory body 10', a V-shaped back plate protruded downward on the rear of the body 10' and a hook part 12 extended backward from an upper side of the body 10' with a hook-shaped cross section and a brand name, a logo mark and the like are applied on the surface of the body 10'. In the accessory 10, the hook part 12 is caught at the center of a lower end rim 3 of a lid plate 2 of a purse 1, a condition under which the V-shaped back plate 11 is fixed on the lid plate 2. The hook part 12 is set in a minimum area only to allow hooking thereof on the end rim 3. Thus, a plain appearance is given to the rear side of the lid plate and the hook part 12 is kept from blocking the setting of a card housing part or the like on the rear side.
Patent JP-2000021849-A (JP)
Title: Dry etching method
Inventor: HABUKA HITOSHI
IPC: H01L21/3065
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of dry etching of a board formed of silicon or silicon carbide at a proper temperature. SOLUTION: A board 1 formed of silicon or silicon carbide in which a protective film is formed in a specified part of a surface is heated at 500 deg.C or higher and 1,000 deg.C or lower and a part in which a protection film of the board 1 is not, is formed, being subjected to dry etching by supplying hydrogen fluoride gas together with the atmospheric gas. Hydrogen gas is preferable as atmospheric gas. It is preferable that a protective film is formed of silicon oxide and in the case it is preferable that water concentration in atmospheric gas is 1 ppm or lower.
Patent JP-H11124097-A (JP)
Title: Monitoring method for vehicle with acceleration sensor, in particular, power transmission assembly of helicopter
Inventor: MAINO BRUNO
IPC: F16H57/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To ensure highly reliable advanced detection of defects or failure conditions by providing a step in which the relative deviation between actual and reference vibration values is calculated, and another step in which the relative deviation is compared with at least a first predetermined threshold. SOLUTION: An amplitude value C2 of vibration is stored in a data memory 152 to define a reference value C2 ref. This reference value is repeatedly used in the same flight. Thus, the reference value is calculated only once at the beginning of each flight, which may be changed every flight. Conversely, if an initial step has already been executed at least once, a relative deviation parameter RC2 is calculated by the following formula: RC2=(C2-C2ref)/C2ref, where C2ref represents the reference value. A CPU 150 compares the RC2 with two thresholds TH1 and TH2 (TH1<TH2) to generate an alarm signal if necessary.
Patent JP-S6168090-A (JP)
Inventor: YAMAKAWA KIICHIRO
IPC: D06F33/02
Filed: 1984-09-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0928101-A (JP)
Title: Weeding instrument
Inventor: UNO TSUYOSHI
IPC: A01B1/16
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a weeding instrument comprising a long body, a holding part composed of a scoop part and a hoe part, attached on the top side of the body and an operating part for carrying out opening and closing operation of the holding part and capable of readily weeding grasses difficult to catch by easy posture. SOLUTION: This weeding instrument comprises a long body 10, a holding part 20 attached on the top side of the body 10 and an operating part for carrying out opening and closing operation of the holding part 20, and the holding part 20 is equipped with a scoop part 21 and a hoe part 22 rotatably supported on a shaft in order to hold grass root in cooperation with the scoop part 21. Furthermore, the hoe part 22 is provided with a cutting blade bringing into contact with the plate face of the scoop part 21 and rotatably supported on a shaft in order to hold and cut the grass root in cooperation with the scoop part 21 and the body 10 is preferably equipped with a stirrup part 40 for stepping the scoop part 21 into the ground.
Patent JP-2000020435-A (JP)
Title: Distributed network computing system, information exchange and information exchanging method
Inventor: UCHIUMI MASAKI
IPC: G06F13/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To attain application service corresponding to the processing capacity of each terminal equipment by providing a distributed network computing system consisting of a communication network for connecting an information processor to respective terminal equipments with an information exchange. SOLUTION: Communication networks such as a public network 30, a wired local area network(LAN) 40 and a wireless LAN 50 having respectively different communication capacity are connected to a server computer 1 consisting of a general computer having high processing capacity. In addition, a floppy disk device 181, a hard disk device 185 and an optical disk device (CO-ROM) 183 are connected to the computer 1 through a bus. Thus the information exchange 10 built in the computer 1 absorbs/adjusts the differences of information processing capacity and communication capacity to be the attributes of respective terminal equipments and communication infrastructures existing on the networks.
Patent JP-H0853065-A (JP)
Title: Switching of tongue rail, its device and stroke detector for point
Inventor: SAKURAI IKUO
IPC: B61L5/06
Filed: 1994-08-12
Abstract: PURPOSE:To switch a branching device having a long tongue rail by using a pair of electric points. CONSTITUTION:A pair of electric points are arranged oppositely on one side of a fundamental rail of a point part, and the switch operating levers 9a and 9b of each electric point extend in parallel to a fundamental rail on the same axis line. The switching operation levers 9a and 9b can switch a tongue rail from a constant position to the reverse position or from the reverse position to a constant position through an escape crank. A stroke detector is used in common for detecting each stroke of both the switching operating levers 9a and 9b. The stroke detector consists of the combination of a dog 16 and the switches 15a and 15b, and the relative position deflection between both the switching operation levers 9a and 9b in the switching between the constant position and the reverse position, and when the relative position deflection exceeds an allowable range, an operation stop instruction of the electric point is outputted.
Patent JP-S6169009-A (JP)
Title: Lens assembly
Inventor: ITO MITSUTO
IPC: G02B7/02
Filed: 1984-09-13
Abstract: PURPOSE:To prevent the change of the optical capacity even in case of the variation of environmental conditions by connecting the space, which is formed with optical elements adjacent to each other and a supporting member, to the outside. CONSTITUTION:Lenses 1 and 2 are inserted into a lens frame 3 after an adhesive is applied to all of their peripheral surfaces 1b and 2b, and end faces 1a and 2a of lenses 1 and 2 are brought into contact with an annular rib 3, and the adhesive is dried in this state to fix lenses 1 and 2 to the lens frame 3. For example, a through hole 3c extended outward in the radial direction is formed to connect a space 4, which is formed by lenses 1 and 2 and the lens frame 3, to the outside.
Patent JP-2000019213-A (JP)
Title: Substrate inspecting apparatus and method for inspecting substrate
Inventor: YOSHIOKA YASUNARI
IPC: G01R31/02
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To efficiently inspect substrates by applying an inspection signal to one end of a pattern wire at a fixed time point and monitoring the change of reception signal detected by a probe by a signal pickup means after the application timing is reported. SOLUTION: When a start signal is input to a signal source 10, the signal source 10 is excited and outputs a pulse signal. The signal source 10 sends a synchronous signal synchronously with the start signal to an amplifier 40, an A/D converter 50 and a data processing system 60. This pulse signal is applied via a terminal 21 to a pattern wire 22. A probe 30 detects a radiation wave from the pattern wire 22 and the amplifier 40 amplifies the detected signal. The received signal is detected on the detection side with a delay of approximately 90 deg. (approximately 25 μs) from the start signal. The data processing system 60, after receiving the synchronous signal, sends an A/D conversion start signal to the A/D converter 50 and sequentially takes in the A/D conversion result.  It is enough for the A/D converter 50, data processing system 60 to intensively monitor for only a necessary time.
Patent JP-H0941648-A (JP)
Title: Manufacture of rail
Inventor: KATO NORIO
IPC: E04F19/00
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To simply execute painting in the condition of a surface material of flat face, without separately sticking surface materials on the adjoining two faces of the core material of a rail or necessity of a chamfering process, and hence facilitate painting. SOLUTION: A veneer 3 is stuck on the surface of a base plate 1 so as to form a surface material. The surface of the surface material is painted. Thereafter, V-cut grooves of two lines are formed on the back of the base plate 1 of the surface material. Hot melt series adhesive is respectively painted on the back of the base plate 1 and the V-cut grooves. Next, the adhesive is heated, directly after this the surface material is bent at two V-cut groove parts, pressed along the adjoining two faces of the core material of a frame member for adhesion, and a chamfering part slanting against the upper face part and the front face part is formed on the corner part formed by the upper face part and the front face part.
Patent JP-S6167873-A (JP)
Title: Forming device of polychromatic picture
Inventor: TAKADA YUSAKU
IPC: G03G15/01
Filed: 1984-09-12
Abstract: PURPOSE:To obtain a polychromatic picture having no color shift without stand-by rotation for adsorption by arranging a position where a transfer material supporting member grips the leading end of the transfer material separately from a transfer part as far as possible. CONSTITUTION:The transfer paper P is carried from the lower part of a transfer drum 15 through a register roller 20 and a guide 21 and butted against a gripper 151 at a high speed on the gripping position G and its leading end is gripped. When the drum 15 is rotated moreover, the transfer paper P is pressed against a screen 153 by a pressing member 22 actuated by a solenoid 23 and electrostatically adsorbed to the surface of the screen 153 by an adsorption charger 26. The grip part G is positioned as far as possible from a transfer part T (a position separated by 180 deg. or more in the rotation direction of the drum 15), a separation part S is also separated from the transfer part and the transfer part T is arranged on a position higher than the horizontal surface passing through the rotation center of the drum 15, so that a polychromatic picture prevented from color shift can be obtained without stand-by rotation for adsorption.
Patent JP-S5981592-A (JP)
Inventor: YOSHIKAWA KAZUAKI
IPC: G21C7/16
Filed: 1982-11-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。