baber/WOPTO huggingface dataset:
Patent JP-S5640744-A (JP)
Title: Inspection device for external appearance of thread
Inventor: NAKAGAWA YASUO
IPC: G01N21/892
Filed: 1979-09-12
Abstract: PURPOSE:To increase the measuring accuracy, by detecting the amount of reflected light from the three points apart by 120 degrees each other on the thread through passing it in the narrow band filter absorbing the surface color of the thread and measuring the detection signal into high and low frequency components. CONSTITUTION:The light flux produced from the light source 1 is condensed with the condenser lens 2, it passes through the heat ray absorbing filter 3, unnecessary light is eliminated with the aperture 4, and after the part greater in the luminance of light source image is selected at the aperature 5 of small-hole shape, the flux is incident to the half mirror 6 tilted by 45 degrees. The light flux reflected on the thread 8 and transmitted through the half mirror is removed of the unnecessary light at the apertures 11, 12 and incident to the narrow-band filter 14 through the light detection lens 13 to select a part of the surface reflection light, it is detected at the photodetector 15 and fed to the processor 6. The detection signal 16 is input to the low-pass filter 17 and the high-pass filter 20 to detect the hue and the surface deficiency.
Patent JP-H04226032-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TANEDA HIROTO
IPC: H01L23/52
Filed: 1991-04-19
Abstract: PURPOSE:To provide a reliable semiconductor device, with high yield, having a structure in which a wiring layer is formed over a sloping region so that it may not become thin. CONSTITUTION:A semiconductor substrate 100 includes active regions 101 and isolation regions 102 on one main surface. An insulating film 110 is formed on the substrate, and a wiring layer 150 is formed on one surface 130 of the insulating film. There is a sloping region on the surface 130 of the insulating film 110, and the wiring layer 150 overlays the sloping region. The side edges 152 of the wiring layer 150 are located in areas outside the sloping region where the main surface and the surface 130 are parallel.
Patent JP-H11310200-A (JP)
Title: Elevation angle monitoring device
Inventor: KATO MASAKAZU
IPC: B64F1/20
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To reduce the costs of parts and sensitivity adjustment work by reducing the number of light receiving diodes to one in an elevation monitoring device for precision approach path indication lights. SOLUTION: In this device, light beams from precision approach path indication lights, which impinge via light receiving windows 3-6, are focused on a light reflector 20 by condensing lenses 11-14. The light beams (a)-(d) are controlled to the angle position of the light reflector 20, are sequentially reflected toward one light receiving diode 21, and sequentially sampled by a sample-and- hold circuit 24. Then a determining circuit 25 calculates the strength of each light beam to determine whether or not elevation angle is permissible.
Patent JP-S5743342-A (JP)
Title: Magnetron
Inventor: OGURO TOMOKATSU
IPC: H01J23/04
Filed: 1980-08-27
Abstract: PURPOSE:To perform good welding by providing a pre-projected welding joint at the welding portion with the side support of the lower end shield. CONSTITUTION:A projected welding joint 1a is provided at the welding portion with the side support 2 of the lower end shield 1. Said joint 1a and the side support 2 are butt welded. Consequently the temperature at the joint 1a will rise easily thereby good welding can be performed.
Patent JP-S5241822-A (JP)
Title: Boosting apparatus
Inventor: HORIUCHI MITSUO
IPC: H02M3/07
Filed: 1975-09-30
Abstract: PURPOSE: A boosting apparatus which is formed in compact size and has a relaxation oscillation circuit generating square waves and has a high reliability. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0218151-A (JP)
Title: Anti-lock brake gear for car
Inventor: GURIN FUIRITSUPU REJINARUDO FU
IPC: B60T8/40
Filed: 1989-05-10
Abstract: PURPOSE: To simplify structure by constituting a valve assembly to control supply of brake fluid at the time of anti-lock control with an intake valve to control fluid supply to a brake, a rebrake valve and a dump valve and constituting them to work in a specified order. CONSTITUTION: A modulator assembly 5 which is a control valve means to be provided in each of brake systems arranged in an X shape is constituted by furnishing an electromagnetically working intake valve 21, a rebrake valve 22, a dump valve 23 and a housing 20 with an expanding chamber 24 and a hydraulic pump 25 incorporated it respectively. Thereafter, the valves 21, 22 are closed by an anti-lock signal at the time when a front wheel 12 is in a locking tendency, the valve 23 is opened, the pump 25 is actuated, fluid supply to each of brakes 11, 13 is cut off, and fluid of each of the brakes 11, 13 is extracted to the expanding chamber 24. Additionally, when the front wheel is recovered, the valve 23 is closed, the valve 22 is opened, pressure fluid by the pump 25 is delivered to each of the brakes 11, 13 through a check valve 29, and it is controlled to rebrake.
Patent JP-H04226926-A (JP)
Title: Method for preparation of alkylbenzene using catalyst based on dealuminized zeolite y
Inventor: BERUNAARU JIYUGAN
IPC: C07C15/085
Filed: 1991-05-22
Abstract: PURPOSE: To improve the yield of monoalkyl benzene by using a catalyst having high activity and selectivity with both reaction of alkylation of benzene by aliphat. monoolefin, etc., and transalkylation of polyalykyl benzene.  
     CONSTITUTION: Benzene 4 and a charging raw material 3 contg. aliphat. monoolefin 1 an/or aliphat. alcohol 2 are brought into reaction 10 in the presence of the catalyst consisting of dealuminized zeolite Y of ≥4 in the Si/Al atom ratio over the entire part and, thereafter, the reaction product 15 is subjected to fractionation 16, 19, 22, by which a first fraction 17 contg. unconverted benzene, a second fraction 20 contg. the monoalkyl benzene and a third fraction 23 contg. the polyalykyl benzene are separately recovered. The third fraction 23 is then recirculated to the reaction zone 10 described above and is brought into the transalkylation reaction with the benzene in the presence of the catalyst described above. As a result, the ratio of the polyalykyl benzene is lowered and the yield of the monoalkyl benzene is enhanced. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04345405-A (JP)
Title: Garbage container
Inventor: SHIMADA RYOJI
IPC: B65F1/14
Filed: 1991-05-22
Abstract: PURPOSE:To provide an electric power saving type of deodorizing device which can change deodrorizing performance according to the amount of garbage and can maintain long life without replacement maintenance. CONSTITUTION:Just above an outer box 8 which stores a container 15 whose upper surface is open in it, a door 9 whose end is connected to the outer box, and at the face plate on the container side of the door 9, an intake port 10 and an exhaust port 11 are provided. Besides, in the door 9, an air passage 12 which communicates between the air intake port 10 and the exhaust port 11 is provided, and in the air passage 12, a deodorizing catalyst 13 provided with a heater 15 at its outer periphery and a fan 14 in order from the air intake port 10 side is provided. In addition, a control circuit 17 is provided in the door 9, a weight sensor 16 is provided at the bottom part in the outer box 8, and the weight sensor 16, and fan 14 and the heater 15 are connected to the control circuit 17, so container 15, so it is possible to provide an electric power saving type of garbage container which can change deodorizing performance and requires no replacement and maintenance.
Patent JP-H01291608-A (JP)
Title: Swicthgear
Inventor: HOSOYA RYOZO
IPC: H02H9/02
Filed: 1988-05-13
Abstract: PURPOSE:To reduce installation space by employing a stationary circuitbreaker and a superconducting current limit transformer having a high temperature superconducting current limiting element then containing them together with a CT/PT in a single cooling tank. CONSTITUTION:A semi-conductor switch 13 is employed in order to produce a stationary noiseless interruptor section while a superconducting current limiting element 12 is employed in order to reduce energy to be produced upon shortcircuit fault. Furthermore, a superconducting coil, an amorphous core and the like are employed in the transformer section in order to reduce iron loss. Then these components are placed together in a thermally insulated container 7 and cooled until high temperature superconduction is established.
Patent JP-H02296852-A (JP)
Title: Production of functional vinyl chloride resin coating material
Inventor: HOSOYA YOSHIO
IPC: C09D127/04
Filed: 1989-05-12
Abstract: PURPOSE:To produce the title coating material improved in hydrophilicity, air permeability, and moisture absorption and desorption by dispersing a devolatilized water-swellable polymer chain emulsion and a vinyl chloride paste resin in a plasticizer. CONSTITUTION:A devolatilized W/O water-swellable polymer emulsion is obtained by dehydrating a W/O water-swellable polymer emulsion obtained by adding an aqueous solution containing 20-70wt.% water-soluble vinyl monomer comprising a nonionic vinyl monomer [e.g. (meth)acrylamide], an anionic vinyl monomer [e.g. (meth)acrylic acid] and a cationic vinyl monomer [e.g. dimethylaminoethyl (meth)acrylate] and a crosslinking agent to an organic dispersing medium containing a hydrophobic surfactant, and the resulting mixture is emulsion-polymerized at 20-100 deg.C by heating to 40-100 deg.C in a vacuum of 100-400mmHg. 100 pts.wt. vinyl chloride paste resin of a particle diameter of 0.1 to several mum and 2-100 pts.wt. said emulsion are dispersed in 30-150 pts.wt. plasticizer (e.g. dioctyl phthalate).
Patent JP-H01287777-A (JP)
Title: Adapter for graphic form recognizing device
Inventor: OGASAWARA YOSHIRO
IPC: G06F17/50
Filed: 1988-05-13
Abstract: PURPOSE:To improve the processing ability of the graphic form recognizing device by expanding drawing data to be corrected on an image memory provided to the adapter for coupling the graphic form recognizing device with a host computer and performing correction processing by the communication between the adapter and host computer. CONSTITUTION:The graphic form recognizing device 10 and host 12 are coupled with each other through the adapter 100, the drawing data (drawing data that the graphic form recognizing device or host has) required for drawing correction is expanded on the image memory 14 in the adapter 100, and the data for correction and corrected data are transferred between the host 12 and adapter 100. The internal memory of the graphic form recognizing device 10 is not occupied for the drawing correction and while the drawing correction is carried out, the graphic form recognizing device 10 can perform other processes such as a line thinning process and vector generation for input data. Consequently, drawing input operation accompanied by the confirmation and correction of an input drawing is performed efficiently.
Patent JP-H08283605-A (JP)
Title: Modified powder and blended cosmetic
Inventor: KURODA AKIHIRO
IPC: A61Q1/12
Filed: 1995-04-18
Abstract: PURPOSE: To obtain a modified powder by treating the surface of powder with a specific perfluoroalkyl/polyoxyalkylene modified silicone, providing a cosmetic excellent in sebum resistance, water resistance, durability and touch by blending a cosmetic with the modified powder. CONSTITUTION: This modified powder is obtained by treating powder with a perfluoroalkyl/polyoxyalkylene modified silicone of the formula [(1) is 0-500; (m) and (n) are each 1-500; R<1> is a (substituted) 1-20C alkyl or aryl; R<2> is a 1-10C fluorine-substitute alkyl; R<3> is a polyoxyalkylene of the formula Cp H2p O(C2 H4 O)a (C3 H6 O)a R<-5> (R<5> is H, phosphate group, etc.; (a) and (b) are each 0-100 and a+b is >=1; (p) is 2-6); R<4> is any of R<1> to R<3> ]. For example, powder of a polymer such as nylon powder, an organic pigment, or white pigment, etc., is cited as the power to be subjected to the surface treatment. The surface treatment is preferably carried out by a wet method. The used amount of the compound of the formula is preferably 3-15 pts.wt. based on 100 pts.wt. of the powder. Hexane, etc., are preferable as the organic solvent used by the wet method.
Patent JP-H07325929-A (JP)
Title: Method and device for figure approximation
Inventor: SHIBATA KAZUKI
IPC: G06T11/20
Filed: 1994-05-31
Abstract: PURPOSE:To output inputted polygonal data as approximate figure data consisting of >=1 rectangle. CONSTITUTION:Figure data showing a polygon are stored in an input figure storage part 1 and displayed on the screen of an image display part 4 and on the display screen, a start point and an end point are specified with a keyboard 2 and a pointing device 5; and the specification results are added by a specification addition part 7 to the figure data, a triangle division part 8 divides the figure represented with the figure data into triangles, and a quadrangle composition part 9 composes a quadrangle of triangles shared by two triangles among the sides of the divided triangles. As for the figure data having the part composed in the quadrangle shape, a path determination part 10 determines path points T1-TX and path lines Q1 and QY connecting the start point and end point and a figure approximation determination part 11 generates and outputs approximate figure data which are replaced with >=1 l rectangle having the path lines Q1-QY as axes of symmetry.
Patent JP-S5546492-A (JP)
Title: High voltage bushing
Inventor: MANFURETSUTO BUEENIGAA
IPC: H01B17/26
Filed: 1979-09-13
Abstract: 1. A high-voltage bushing which comprises at least one cone-shaped part (4) which consists of a winding of insulating material characterized in that rings or short tubes (13 to 16) which are made of shrinkable material are arranged outside of the cone-shaped part (4) or in its outer region.
Patent JP-S6013618-A (JP)
Inventor: YONEYAMA MASAHIRO
IPC: B65B1/36
Filed: 1983-06-29
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-S60262380-A (JP)
Inventor: UOZUMI NOBUHIRO
IPC: H05B6/12
Filed: 1984-06-08
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-H11310358-A (JP)
Title: Master roll carrying device
Inventor: SAKAI TOSHIFUMI
IPC: B65H19/12
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To fully automate a series of steps. SOLUTION: In a reel stand 1, paper 10 made in an upstream side is wound on a spool 2, and roll base paper 11 is formed. A roll base paper carrying section 30 is provided with a down-slope fixing rail 31 and a stopper 13 in its downstream side, and the roll base paper 11 is moved on the fixing rail 31 by gravity while receiving positional regulation by the stopper 13. An unwinder 15 unwinds the roll base paper 11 and feeds the same to a winder. In a spool recovery line 50 in the device upper part, a down-slope fixing rail 51 and a stopper 13 are provided in a spool storage section 3 side and, in the midway thereof, a spool raising/lowering device 60 is provided. The spool raising/lowering device 60 transports a spool 22 to a residual paper processor 70 provided in the midway of the roll base paper carrying section 30.  The residual paper processor 70 removes the residual paper from the spool 22, then transports the paper again to the spool recovery line, and moves to the spool storage section 3.
Patent JP-2000307606-A (JP)
Title: Signal multiplexing device
Inventor: OGAWA ISAMU
IPC: H04L12/28
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in ATM cell assembling delay without exerting any adverse influence on other multiplexing devices using the same transmission line even while a small number of short cells are inputted. SOLUTION: The signal multiplexing device is equipped with signal discrimination parts 131 to 13n which discriminate which of a voice signal and a FAX signal an input signal is, voice encoding/FAX demodulation parts 141 to 14n which encode or demodulate the input signal with high efficiency, short cell generation parts 151 to 15n, a queue buffer 16 which stores short cells, a multiplexing part 17 which multiplexes short cells and outputs standard ATM cells, and a storage time control part 18 which monitors the load on a transmission line and controls the storage permissible time of the queue buffer 16.
Patent JP-H08316107-A (JP)
Title: Manufacture of electronic component, coating method for the component with conductive paste and apparatus used therefor
Inventor: TAKAMI KATSUHIRO
IPC: H01G13/00
Filed: 1995-05-17
Abstract: PURPOSE: To suppress the engagement of bubble by conducting the operation of dipping an element in liquid by inclining the bottom of the element with respect to the liquid surface. CONSTITUTION: A sintered tantalum 20' (a) of a vertical state at an initial time is inclined to a straight line in contact with silver paste liquid surface (b). At the time point of dipping the entire lower surface in the liquid (c), it is returned to the vertical state (d), then the entire body 27 is dipped in the liquid (e), and eventually, the tantalum pair 20' are lifted from the paste liquid surface (f). Thus, since it is dipped in the paste liquid surface in the state that the lower surface is inclined, the engagement of bubble less occurs. Even if the bubble is adhered to the lower surface 27a of the body 27, the bubble is escaped to the exterior by buoyancy along the inclined lower surface. As a result, the coating of the silver paste as remained in the bubble engaged state can be avoided.
Patent JP-H08317118-A (JP)
Title: Transmitter
Inventor: YAMADA TAICHI
IPC: G06K9/00
Filed: 1995-05-17
Abstract: PURPOSE: To allow the transmitter to eliminate the need for indication of an image for the user for a job of range designation by the user, to reduce a data amount for data transfer and to edit text data by means of a computer. CONSTITUTION: In the case of transferring received image data to a memory or a storage device of a computer or the like, the received image data are all fed to a character recognition means 15. Then data recognized as characters are transferred as text data and other data are transferred as dot map data.
Patent JP-S5644196-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: OOYA SHIYUUICHI
IPC: H01L29/792
Filed: 1979-09-14
Abstract: PURPOSE:To reduce the width of a programmable program voltage by preventing the generation of a source-drain brakedown in the write operation of a channel electron application type memory element. CONSTITUTION:To respective address line 53, one P-N junction breakdown method 56 each is added. The breakdown voltage of breakdown method 56 is set lower than the source-drain breakdown voltage of a memory element in write operation. Load curve 72 has constant voltage characteristics at breakdown voltage 75 of added P-N junction. As program voltage VP is increased, load curve 72 moves right, but a voltage higher than breakdown voltage 75 of the added P-N junction is never applied to the drain of the memory element, so that the generation of the source-drain breakdown of the memory element will be prevented.
Patent JP-S597931-A (JP)
Title: Camera with automatic setting method for film information
Inventor: TANIGUCHI NOBUYUKI
IPC: G03B7/24
Filed: 1982-07-06
Abstract: PURPOSE:To set roughly a low, intermediate, and a high photographic film speed through a simple constitution, by providing a signal hole detecting means and a film sensitivity reading means (2nd signal hole detecting means) which is at a specific distance on a film cartridge side from the 1st detecting means. CONSTITUTION:When a film F is loaded, the film cartridge presses a pin 1a to place a signal hole detection lever 3 in a detection wait state. When the film is advanced in the open state of a rear cover 7 until the 1st signal hole FH1 reaches a detection pin 3b, the pin enters into the hole to rotate the lever 3, and a lock pawl 3a engages a ratchet gear 11a. Consequently, the film advance is stopped. Then, closing the rear cover releases the film advance from being locked and photocouplers PC1 and PC2 detect signal holes to set one of high, intermediate, and low photographic film speeds according to the combination of detected holes.
Patent JP-H08312277-A (JP)
Title: Device for fixing ladder
Inventor: KINOSHITA YOSHIHIKO
IPC: E06C7/48
Filed: 1995-05-17
Abstract: PURPOSE: To hold a ladder in a stable state when it is supported against such an object as an electric pole. CONSTITUTION: A pair of right and left abutting arms 1, which are arranged in a truncated chevron form on plan view and abut to an electric pole 33 from both right and left sides, are provided. The abutting arms 1 are supported by right and left support brackets 3 in such a way that each of the arms is free to rotate about an approximately perpendicular axis; a ratchet portion 14 is formed in each of the abutting arms 1. Right and left lock levers 2 are attached to the right and left support brackets 3, and are provided with claws 16 that engage with the ratchet portions 16.
Patent JP-S599515-A (JP)
Title: Method and device for processing picture data
Inventor: KONDOU HISASHI
IPC: G01D5/38
Filed: 1982-07-09
Abstract: PURPOSE:To make it possible to perform accurate picture processing, by measuring the output levels of optical sensors in advance, and correcting excessive or insufficient amounts. CONSTITUTION:A pulse generating device 16 is connected to optical sensors of a line sensor 14 through an operating device 12. Uniform light is applied to each optical sensor, and the output of each optical sensor is read. When the optical sensor, whose output is higher than the output level of the other sensor, is present, the difference in the outputs of the optical sensors is stored in the device 12. At the time of measurement, correcting pulses are generated by the device 16 based on the command from the device 12. Said correcting pulses are imparted to the optical sensor to be corrected, and the correction is performed. Then, interference fringes of the light, which is projected on the sensor 14, are detected. The brightest point and the darkest point, which are obtained by a sine wave that is formed by the interference fringes are highly accurate. By observing the movements of the two points, the moving direction can be obtained at an accurate angular speed.
Patent JP-2000272336-A (JP)
Title: Vehicle humidifier
Inventor: KINOSHITA KOJI
IPC: B60H3/02
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a humidifier which can be set on a drink holder and used easily without occupying too much space. SOLUTION: A water supply portion 2 is attached from inside a container 1 through outside the upper surface thereof and the water supply portion 2 outside the container 1 forms a curved line. A water supply inlet 3 is also provided on the container 1.
Patent JP-S62275583-A (JP)
Title: Cylinder gun for spot welding
Inventor: SATO YOSHIO
IPC: B23K11/11
Filed: 1986-05-23
Abstract: PURPOSE:To prevent the breakdown of the sealing face due to the roughness of a feeding contact face and to extend the device life by sealing the contact forming a current passage inside a sealing chamber and making the feeding contact face and sealing contact face independent. CONSTITUTION:A sealed chamber D is formed by the base part 6 transferring to a tubular piston 3 from a movable rod 2 and the bulkhead 5 fixed to a rod 2 and an annular contact 7 is arranged to the inner part. The contact 7 is pressed to the inner face of the cylinder main body 1 and base part 6 by a pressing means 8 to form a electric passage. On the other hand, a dust seal 13 is provided on the outer periphery of the bulkhead 5 and an air seal 14 on the outer periphery of the tubular piston 3 respectively. Since the feeding contact face and sealing face are made independent the sealing face is not damaged with the roughness of the feeding slide face due to the repeated uses and the device service life can be extended.