baber/WOPTO huggingface dataset:
Patent JP-S64452-A (JP)
Title: Detection of foreign matter
Inventor: UTO YUKIO
IPC: G03F1/84
Filed: 1988-06-03
Abstract: PURPOSE:To make detection more exactly by mounting a means for preventing deposition of foreign matter which is formed with a pellicle on a frame to a substrate, scanning the polarized light which is condensed and projected relatively on the substrate, condensing the light reflected from the foreign matter by a condensing optical system and converting the light to a signal. CONSTITUTION:The laser light 30 from a laser oscillator 27 is linearly polarized by a polarizing element 29 and the polarized light is reflected by a galvanomirror 28 connected to a motor 34 so as to arrive at a mirror 32 via an f.theta lens 31. The light 30 is entered at an angle alpha of inclination to the substrate 21 via mirrors 35a, 36a or mirrors 35b, 36b. Detecting devices 37a and 37b consisting of a detector 41a which detects the linearly polarized light, a condenser lens 40a, a slit-shaped light shielding device 39a, and a photoelectric converting element 38a are then disposed perpendicularly to the laser light 30a, 30b and at an angle beta of inclination with the substrate 21 to detect the foreign matter on the substrate 21. The polarized light 30 is, therefore, used and detector 41a, the device 39a, etc., are provided, by which the exact detection is executed with high sensitivity.
Patent JP-2000033299-A (JP)
Title: Pump type dispenser and its manufacture
Inventor: DURLIAT LEONORA M
IPC: B65D47/34
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To manufacture a pump type dispenser of low cost not requiring additional parts, a special tool nor the swage processing for locking a plunger. SOLUTION: A dispenser is provided with an annular flap facing inward and downward close to the upper end of a hollow dispensor body. The molding of the dispensor body is carried out in the state of inclining the flap to the upper side. The flap is folded back downward by inserting a tool from the opening end of the dispensor body. At the time of assembly, a plunger 14 is passed through the flap in the state of removing the tool and folding the flap, and then the flap is engaged with a shoulder section of the plunger 54 to form an interference for protecting the plunger from being removed therefrom in an accidental situation or the like.
Patent JP-H088943-A (JP)
Title: Data multiplexing method
Inventor: MIWA MAKOTO
IPC: H04L12/42
Filed: 1994-06-17
Abstract: PURPOSE:To provide a data multiplexing method capable structuring a flexible and a highspeed LAN system with a high throughput by multiplexing data from sub system LANs by applications in the unit of STM-1 of SDH. CONSTITUTION:An STM-4 of SDH is used for a transmission line, SDH is terminated by STM-1 terminators 43A-43D, and a multiplexer section is formed by using sub systems 43A-48A in the unit of the STM-1 or the like. When a synchronization data are accommodated, a loop circulation frame is provided in the STM-1 pay load and data are sent by the TDMA system. Furthermore, when asynchronous data are accommodated, no loop circulation frame is provided, and the loop circulation time is decreased to improve the throughput. The combination of the four STM-1 to be multiplexed is optional and the multiplexer section for unnecessary data is eliminated.
Patent JP-S5658619-A (JP)
Title: Indicating method for flow rate
Inventor: MIZUTA TOSHIAKI
IPC: G01F15/06
Filed: 1979-10-19
Abstract: PURPOSE: To simplify the constitution and reduce the cost by a constitution wherein the number of rotation (movement) of a rotary (or moving) body corresponding to the flow rate to be measured is detected, the integrated flow rate and the instantaneous flow rate are calculated through an operational circuit, and the output thereof id converted to be indicated digitally.  
     CONSTITUTION: When a pulse signal corresponding to the number of rotation of a turbine of a turbine-type flowmeter is inputted in a terminal A, the flow rate is integrated by an integrating circuit 1 and the integrated flow rate is indicated digitally in an indicator 6 through the intermediary of a drive circuit 3 and a switch S2. Next, when a switch S1 is closed, a switch controlling circuit 5 operates and sends out a starting signal to an operational circuit 2, while opening the switch S2 and closing a switch S3. The operational circuit 2 sets a numerical value at the initial value, the instantaneous flow rate is indicated digitally in the indicator 6 through a drive circuit 4 and the switch 3, and after a pescribed time passes, the device returns to the original state. In this way, the constitution is simplified and the cost can be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6115295-A (JP)
Inventor: HATSUTORI KATSUHIRO
IPC: G07F9/02
Filed: 1984-06-29
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-S5659452-A (JP)
Title: Manufacture of dry cell
Inventor: KITAMURA TOMIO
IPC: H01M6/08
Filed: 1979-10-20
Abstract: PURPOSE:To minimize the variations in the performance of a dry cell by forming a wax layer on a carbon, pressing and fitting the carbon into a positive mixture, and followed by heating the carbon rod to melt the wax into the positive mixture, and thereby increasing the contact between the carbon rod and the positive mixture. CONSTITUTION:A separator 2 made of a paste layer is laid on the inner wall of a zinc can 1, and a given amount of a positive mixture 3 is packed into the space of the can 1. An upper-lid paper 4 is placed on the positive mixture 3, and they are pressed. Following that, a carbon rod 5, which is immersed in a molten paraffin wax, is pressed and fitted into the center of the positive mixture 3, before the carbon rod 5 is heated at about 90 deg.C for 60sec to melt the wax on its surface into the positive mixture 3. Next, a sealing-material layer 6, a sealing body 7 and a positive terminal plate 8 are installed, and the whole constitutes a dry cell. Consequently, the melting of the wax into the positive mixture 3 enhances the connection between the carbon rod 5 and the mixture 3, and thereby a dry cell with increased performances which has not any variations in its performances can be obtained.
Patent JP-H08299908-A (JP)
Title: Clogging preventive device for trommel separator
Inventor: MORI TAKUO
IPC: B07B1/22
Filed: 1995-05-10
Abstract: PURPOSE: To uniformly prevent the clogging over the whole trommel of a trommel separator, and to generate no noise without an energy cost. CONSTITUTION: This clogging preventive device is provided with a cylindrical roller 9 which is disposed, freely rotatably coming into contact with the outside of the peripheral surface of a trommel 1 almost parallel with a rotating shaft, a pair of arms 10 for freely rotatably supporting both ends of the roller 9, and support frames 11 for freely oscillatably supporting the arms 10 in the vertical direction.
Patent JP-H01303924-A (JP)
Title: Output circuit
Inventor: TAGO KUNIHOSHI
IPC: H03K19/018
Filed: 1988-06-01
Abstract: PURPOSE:To speed the response by discharging the charge accumulated in the load capacitor through the transistor(TR) when the output level of the ECL circuit descends from a high level to a low level. CONSTITUTION:When a potential at an input terminal 21 rises to a high level, the potential at connecting points 18, 19 follows to it and is dropped by the drop of the potential of a connecting point 17. In this case, a voltage over a normal VF is applied between the base and emitter of the TR 12 in the initial transient state because of a load capacitance 16 in existence in an output terminal 13. Thus, a voltage below the usual VF is applied between the base and emitter of a TR 11, resulting that the charge in the load capacitor 16 is discharged by the TR 12 and the potential at the output terminal 14 is descended rapidly. Thus, a very high speed response is obtained.
Patent JP-H032918-A (JP)
Title: Position detection type optical mouse
Inventor: KAWAZU MASATO
IPC: G06F3/038
Filed: 1989-05-31
Abstract: PURPOSE:To add a function for control of the moved variable and the moving direction of a buoy on a display screen by providing a pad containing an uneven grid pattern and controlling the moved variable and the moving direction of the buoy in accordance with the position and the moving direction of a mouse on the pad. CONSTITUTION:An optical mouse 9 consists of a push button 1, a control module 2, a timer 3, a light emitting element 4, a light receiving element 5, and a housing 6. The position information and the movement information detected by the element 5 are supplied to the module 2. Then the data are processed and supplied to a computer main body 8 via a cord 7. Thus the moved variable and the moving direction of a buoy are controlled for the main body 8. A pad contains a grid pattern which differs between the center and circumference parts of the pad. A function is added to the mouse 9 for control of the moved variable and the moving direction of the buoy when the mouse 9 moves to the circumference part from the center part of the pad. As a result, the control of the buoy can be changed in various ways.
Patent JP-H0230038-A (JP)
Title: Electron cyclotron resonance ion source
Inventor: TORII YASUHIRO
IPC: C23C14/48
Filed: 1989-05-31
Abstract: PURPOSE: To increase an ion current, and achieve a long life of an ion source by composing the ion source as a structural body having a shaft in a length direction, and a cylindrical ionization chamber having a gas introducing port to supply oxygen to the ionization chamber. CONSTITUTION: Free electrons in an ionization chamber 22 are excited by microwave energy from a generator 20, and spiral motion of the electrons is generated in the chamber 22. The electrons collide with oxygen molecules supplied into the ionization chamber 22, the molecules are ionized, and more free electrons or positive-charged ions are generated. A strong electric field having a power line extended from a positive-biased plate 112 to a groudning plate 110 is generated between the output plates 110 and 112. The ions getting out of the chamber 22 obtain energy of about 40kev. As electromagnets 162a, 162b are excited, magnetic fields through the output plates 110-112 are aligned and extended in the axial direction.
Patent JP-H08306785-A (JP)
Title: Fabrication of semiconductor device
Inventor: ITO KAZUNORI
IPC: H01L21/3205
Filed: 1995-05-10
Abstract: PURPOSE: To provide a method for fabricating a semiconductor device having low permittivity and satisfactory burying properties and antireflection properties. CONSTITUTION: The method for fabricating a semiconductor device comprises a step for forming a gate electrode 1 and a first insulation layer 2 on a semiconductor substrate and performing CMP, and a step for depositing an interconnection metal 4 on the first insulation layer 2 through a contact hole 3, patterning the interconnection metal 4 and forming more than one second insulation layer before performing the CMP. The second insulation layer comprises a lower insulation layer 5a and a thicker upper insulation layer 6 formed immediately wherein the permittivity of upper insulation layer 6 is set at 3.9 or below. The upper insulation layer 6 has refractive index lower than that of the lower insulation layer 5a and the thickness of the insulation layer 6 on the interconnection metal 4 is determined according to a predetermined formula.  Upper part of the insulation layer 6 is finally planarized by CMP.
Patent JP-S62292805-A (JP)
Title: Catalyst for polymerization of olefin
Inventor: TERANO MINORU
IPC: C08F4/654
Filed: 1986-06-13
Abstract: PURPOSE:To obtain the title highly active catalyst which can consistently give an odorless polyolefin polymer having high stereoregularity and a regular particle diameter distribution, by mixing a specified catalyst component comprising a transition metal component with an organometallic component comprising a silicon compound and an organoaluminum compound. CONSTITUTION:A catalyst component (A) comprising a transition metal component is obtained by heating 1g of a solid composition obtained by contacting 1g of a dialkoxymagnesium (a) with 0.01-2g of a diester (b) of an aromatic dicarboxylic acid (e.g., phthalic diester), an arbitrary amount of an aromatic hydrocarbon (c) (e.g., toluene) and at least 0.1g of a titanium halide (d) (e.g., TiCl4) at a temperature of 0 deg.C to the b.p. of component (d) within 100hr at 30 deg.C or above for at least 1min in the presence of at least 1g of a normally liquid halohydrocarbon (e.g., a 5-15C aliphatic halohydrocarbon). Component A is mixed with at most 1mol, per mol of component C, a silicon compound (B) of the formula (wherein R' is alkyl or aryl, R is H or R' and 0<=m<=4) and 1-1,000mol, per mol of the Ti in component A, of an organometallic component (C) comprising an organoaluminum compound.
Patent JP-S6143666-A (JP)
Inventor: AARIIN JIRII UIRIAMUSU
IPC: C07F7/02
Filed: 1985-06-24
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-S6114520-A (JP)
Title: Detecting device of number or revolution, speed etc.
Inventor: TAKAGI JIYUNICHI
IPC: G01D5/36
Filed: 1984-06-29
Abstract: PURPOSE:To enable to perform a measurement having high reliability even under electromagnetic noise by detecting the movement of magnetic flux generating part provided on a substance and by mudulating the light intensiy with the output thereof. CONSTITUTION:A permanent magnet 11 is buried on the peripheral side of a circular disk 10 and when the circular disk 10 is rotated a voltage is caused on a coil 30 and the voltage thereof is impressed on between electrodes 31, 32 after being rectified by a diode 33. A Mach-Zehnder type light wave guide 25 is consisted of light wave guide path part 23 for input, two branched light wave guide path parts 21, 22 and light wave guide path part for output 24, and the light of which intensity is modulated according to the voltage impressed on between electrodes 31, 32 is converted into electric signal by a photoelectric converting elements 43. The electric signal thereof is inputted into a counter 46 via a low pass filter 44 and discriminator circuit 45, and the electric signal showing the number of revolutions of the circular disk 10 obtd. from the counter 46.
Patent JP-H09321964-A (JP)
Title: Communication controller
Inventor: SHIDA TAKESHI
IPC: H04N1/32
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To smoothly carry out the transmission/reception procedure of a control signal for the retransmission processing and to prevent the collision of signals transmitted from both communication terminals by transmitting the answer signal that is detected in a first-out period to a 1st FAX terminal after a preamble flag. SOLUTION: A communication controller 11 contains a codec 12, and a FAX modem 13 contains a control part 14, a ROM 15, a rewritable memory 16, a data input/output part 17, a digital interface circuit 18 and a bus 19 which connects every function part. If no answer signal is received from a 2nd FAX terminal to a post-command in a prescribed time after the post-command to be given after transmission of the image data is sent to the 2nd FAX terminal, a preamble flag is first sent out to a 1st facsimile terminal. If the answer signal is detected in the said period, the answer signal is sent to the 1st terminal after the preamble flag.
Patent JP-H0237339-A (JP)
Title: Color photographic silver halide material
Inventor: BERUNAA RIIBE
IPC: G03C1/30
Filed: 1989-05-31
Abstract: PURPOSE: To obtain especially high color density by forming a silver halide emulsion layer containing silver halide grains having a specified content of silver chloride and a layer containing an ultraviolet absorber being liquid at 15 deg.C and hardened with an instant aneous hardener. CONSTITUTION: At least one silver halide emulsion layer containing silver halide grains having a silver chloride content of at least 80mol% is formed on a support coated with the layer containing the ultraviolet absorber being liquid at 15 deg.C and cured with the instant aneous hardener. This hardener means a compound for cross-linking a proper binder through a cross-linking reaction in a speed of completing hardening instantly after its casting or within at least 24 hrs after it, preferably, within 8 hrs, without changing a sensimetrical value and in an extent of allowing swelling of a combination of layers, thus permitting the color density to be substantially enhanced in such a color photographic arrangement.
Patent JP-S61293309-A (JP)
Inventor: IKUMOTO MINORU
IPC: A01C11/02
Filed: 1985-06-21
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-H09319415-A (JP)
Title: Buffer memory allocating method for communication in remote system for programmable controller and remote system for programmable controller
Inventor: FUKATSU NORIYASU
IPC: G06F13/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the system construction by confirming the buffer memory configuration of a remote unit and mapping the buffer memory of each special remote function units into a buffer memory for communication inside a master unit. SOLUTION: The configuration of the buffer memory of its own unit is confirmed by a buffer memory confirming means 1541 of a special remote function unit 15, and an inquiry request message is transmitted from a master unit 12 to the special remote function unit 15 by an inquiry request message transmitting means 1241 of the master unit 12. Then, an inquiry response message corresponding to the buffer memory configuration confirmed by the buffer memory configuration confirming means 1541 is prepared by an inquiry response message preparing means 1542 and transmitted to the master unit 12. Further, a buffer memory configuration mapping means 1242 of the master unit 12 maps the buffer memory configuration of each special remote function unit 15 into a buffer memory 121 inside the master unit 12.
Patent JP-H09323798-A (JP)
Title: Shipping device
Inventor: KAWAGUCHI KOZO
IPC: B67D7/04
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To select, based on the load capacity of a tank truck corresponding to vehicle-number data and based on reservation data, a loading place where the tank truck is allowed for loading and move the tank truck to the loading place which meets the type of the tank truck and has the kind of oil to be loaded. SOLUTION: A shipping device comprises a shipping controller 1 provided, generally, in an office, and a plurality of shipping stages 2-5 (here, four shipping stages are illustrated) which load liquid oil by being controlled by the shipping controller 1. Loading places No.1-No.8 where tank trucks, 6B and 6C, stop and load the liquid oil into them are provided on both sides of the shipping stages 2-5. Based on reservation data from an order-receiving device 9 the shipping controller 1 selects a shipping place No. corresponding to the tank data (load capacity, the number of hatches, entire length of a tank, etc.) of the tank trucks 6B and 6C, also automatically allots the kind of a liquid oil to be loaded and its quantity to each of the hatches of the tank trucks 6B and 6C, and prints the kind and quantity of the oil for each of their hatches onto a load instruction paper.
Patent JP-H04360101-A (JP)
Title: Production of optical color filter
Inventor: TAJIMA KAZUHISA
IPC: G02B5/20
Filed: 1991-06-07
Abstract: PURPOSE:To facilitate the execution of condition setting according to a desired transmittance and to form the filter having the high transmittance with good reproducibility by embedding a part of the couplers of non-dyeing materials with non-color developable dyes in a 1st stage, then coloring these materials in a 2nd stage. CONSTITUTION:A casein film 2 is formed on the surface of a glass substrate 1 and is patterned to a prescribed shape. The substrate is then immersed into a dyeing liquid contg. dyes 3 having an absorption wavelength off the visible region to fix the dyes 3 to the casein film 2. If, for example, the transparent dyes of a phenyl system are used, the sulfonic acid ions of the dye molecules and the amino group converted to proton on the surface of the casein film 2 bond to each other and the number of the couplers of the casein film 2 decreases. The substrate is then immersed into a dyeing liquid contg. 2nd dyes 4 having the absorption wavelength at the visible region to fix the dyes 4 to the casein film 2. If, for example, 'C.I. Acid RedR' is used, the sulfonic acid ions of the dyes 4 and the amino group converted to the proton of the casein film 2 bond and fix to each other and the optical color filter of complementary red is obtd.
Patent JP-S5469356-A (JP)
Title: Card handling device
Inventor: HIROTA TSUNEO
IPC: G06Q40/00
Filed: 1977-11-15
Abstract: PURPOSE: To simplify the operational position and protect the inside of device precisely by constituting the entrance of cards to be both entrance and exsit for receipts and cards.  
     CONSTITUTION: The card handling device is constituted by card entrance 1, card reader 2, printer 3, inprinter 4, card carrying path 6, card reject box 7, shutters 1C and 1D, and detector ID. Entrance 1 is adjusted to the width of a card and the card is inserted along channel 1a adjusted to the width of card; the shutter is adjusted the width of receipt and ID such as a magnetic head is fixed on the inside of shutter. Shutter 1C has a form corresponding to card channel 1a and is attached to the position, where it is inserted more deeply than ID into the device and the whole card is not fully included in the device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5760816-A (JP)
Title: Stationary induction apparatus
Inventor: KANAI MINORU
IPC: H01F27/33
Filed: 1980-09-30
Abstract: PURPOSE:To obtain a low noise satationary induction apparatus, by a method wherein a tank is cmposed of a plurality of reinforcing stays fitted to the side plates of the tank and soundproof plates composed of vibration restricted steel plates provided between those stays and heavy weights are fixed to the soundproof plates apart from the stays at a prescribed distance. CONSTITUTION:A tank 1 contains an electric machine proper 4 which consists of a core 5 and a winding 6 wound around the core 5 and mineral oil 7 for insulation and cooling. Bushings 8 are provided on top of the tank 1 and the winding 6 is connected to outside bus-bars through the bushings 8. Many stays 3 are fitted to the steel plates which composes the tank 1 in horizontal and vertical direction for reinforcement and on rectangular window portions made by those stays soundproof plates 9 are attached. In above configuration the soundproof plate 9 is composed of a vibration restricted steel plate 10 which either is a compound plate composed of a plurality of thin steel plates and viscoelastic substance contained between them or is an alloy plate which has vibration restricting effect by itself and annular heavy weights 11 which are fixed to the plates 9 apart from the stays 3 at a prescribed distance. With above configuration the vibration propagated from the stays to the sound insulation plates is reduced substantially so that a low noise stationary induction apparatus is obtained.
Patent JP-S6115597-A (JP)
Title: Method of detecting step loss in regulator driven by step motor
Inventor: RUUDORUFU KURESUIRAA
IPC: H02P8/00
Filed: 1985-06-25
Abstract: In the method for detecting step losses in stepping-motor-driven actuating devices, a reference position of the actuating device is used for generating a sequence of drive pulses for the stepping motor. Simultaneously, the motor rotation is used for generating a pulse sequence which is compared at the rate of the drive pulses with a pattern, specific to the type of construction, of the stepping motor.