baber/WOPTO huggingface dataset:
Patent JP-H06273743-A (JP)
Title: Color liquid crystal electrooptic device
Inventor: MOTTE SHUNICHI
IPC: G02F1/1335
Filed: 1993-03-19
Abstract: PURPOSE:To improve the cell gap uniformity in a seal part and a display part by providing the seal part, of a color liquid crystal cell with a black matrix layer, too. CONSTITUTION:A transparent electrode 3 patterned into a prescribed shape is arranged on a glass substrate 1, and red, green, and blue color filter layers 2R, 2G, and 2B are successively and repeatedly formed on this electrode 3 by the electrodeposition method. Spaces among color filter layers and the seal part are provided with black matrix layers 4 and 12, respectively. A top coat layer 5 is provided on color filter layers 2R, 2G, and 2B and black matrix layers 4 and 12, and a patterned transparent electrode 6 is provided on this layer 5. Meanwhile, a transparent electrode 8 patterned into a prescribed shape is arranged on the other glass substrate 7 facing the glass substrate 1, and liquid crystal 10 is enclosed and hermetically sealed by a seal part 9 provided in the outer peripheral parts of two glass substrates 1 and 7.
Patent JP-S52144092-A (JP)
Title: Preparation of polyesters
Inventor: NAWATA KIYOSHI
IPC: C08G63/78
Filed: 1976-05-27
Abstract: PURPOSE: To obtain aromatic polyesters with excellent thermal resistance and color, from an acid component consisting mainly of terephthalic acid and a glycol component, by carrying out the polycondensation reaction in the presence of specific titanium compounds and antimony compounds. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03261729-A (JP)
Title: Separating material for optical isomer
Inventor: NAKANO YOSHIHARU
IPC: C07F15/06
Filed: 1990-03-12
Abstract: PURPOSE:To obtain the subject separating material used for liquid chromatography suitable for separation of optical isomers and capable of usage under a high flow rate by granulating cellulose or a cellulose derivative into a crosslinked spherical particle having a specified particle size. CONSTITUTION:The subject separating material having 1-1000mum (preferably 3-500mum) particle size is obtained, e.g. by dissolving cellulose in a cuprammonium solution, cadoxen, thiocyanate solution, etc., forming droplets of the resultant solution in a liquid phase or a gas phase, subsequently coagulating the droplets, regenerating cellulose for formation of spherical cellulose particles and crosslinking the resultant particles using a crosslinking agent. The obtained separating material is recommendably used by packing the above-mentioned separating material in a column for liquid chromatography and carrying out operations according to the conventional liquid chromatography method. The above-mentioned separating material can be produced readily and economically and has a high mechanical strength.
Patent JP-H03262199-A (JP)
Title: Electromagnetic shield molding material low in surface resistance
Inventor: SAKAMOTO RYOZO
IPC: H05K9/00
Filed: 1990-03-12
Abstract: PURPOSE:To enable an integrally molded plastic case to be possessed of a high shielding property adapted for an electronic equipment case by a method wherein the minimal amount of stainless steel fine fibers required for lessening thermoplastic resin in surface resistance is dispersed into the resin concerned and a small amount of long fiber is added to enable the fine fibers to come fully into contact with each other. CONSTITUTION:10-55% by weight of stainless steel fibers controlled to be 1-50mum in diameter and 50-500mum in length and 0.5-10% by weight of stainless fibers controlled to be 1-30mum in diameter and 1-12mm in length respectively are mixed into thermoplastic resin. Furthermore, it is preferable that 1-15% by weight of titanium oxide (TiO2) is added. By this setup, the minimal amount of fine fibers required for obtaining a target surface resistance and long fiber conductive filler are combined, whereby the mixed thermoplastic resin can be sharply lessened in surface resistance as compared with a case in which the maximal amount of fine fibers is only used.
Patent JP-H03260606-A (JP)
Title: Manufacture of polarized wave holding optical fiber coupler
Inventor: NISHIDE KENJI
IPC: G02B6/28
Filed: 1990-03-12
Abstract: PURPOSE:To highly accurately measure the position of a stress applying part and to obtain an optical coupler of high performance by measuring the maximum or minimum brightness of transmitted light to position the stress applying parts of respective polarized wave holding optical fibers. CONSTITUTION:One of the polarized wave holding optical fibers 30, 30 is inserted into fiber rotating devices 35a, 35b, the other is inserted into rotating devices 35c, 35d so that both the fibers 30, 30 are arranged between a pair of blocks of a fiber aligning device 34 so as to be in parallel. Light is projected from a light source 36 arranged on the lower part of the parallel position to irradiate the fibers 30, 30, transmitted light is made incident upon a TV camera 37, its image is sent to a control device 38 to display the image. Under said status, a motor 47 for the rotors 35 is properly rotated and the optical fibers 30 are rotated at a slow speed and the rotation is stopped on a position whether the peak PI of brightness distribution is minimized. After temporarily fixing the two fibers 30, 30, the fibers 30, 30 are sent to a fusion extending process to form an optical coupler.
Patent JP-S59185819-A (JP)
Title: Air intake device of diesel engine generator
Inventor: MUROYAMA SEIJI
IPC: F01P1/06
Filed: 1983-04-08
Abstract: PURPOSE:To efficiently cool a generator by connecting an intake duct connected to an air intake filter on the air inlet of a generator and connecting the air outlet of the generator to the air inlet of a Diesel engine having a supercharger. CONSTITUTION:An air intake filter 5 is connected to the air inlet 3a of a generator proper 3 through an intake duct 9, and the air outlet 3b of the generator proper 3 is connected to the air inlet 2a of the Diesel engine proper 2 having a supercharger through a connecting pipe 11. When the Diesel engine proper 2 and the generator proper 3 are driven, air is sucked into an intake filter 5, an air intake duct 9, and an air inlet 3a, and the air discharged from the air outlet 3b of the generator proper 3 is introduced through a connecting pipe 11 and the air inlet 2a.
Patent JP-S56157561-A (JP)
Title: Kana japanese syllabary -kanji chinese character conversion system
Inventor: OKADA SADAKAZU
IPC: G06F17/22
Filed: 1980-05-08
Abstract: PURPOSE:To make the speed of access operation high, by assigning Kanji idioms to respective keys and by providing a correspondence table between addresses of respective keys and storage addresses of Kanji patterns. CONSTITUTION:When signals Xi and Yi of coordinates information are issued by the keyboard operation, an address ADD is obtained by an address conversion table, and a Kanji code file is accessed by the address ADD. Then, an idiom Kanji code 6 indicating a Kanji idiom, for example, ''  '' (patent) is output from a data part 3b. After that, Kanji characters constituting this idiom are generated from the Kanji character generator on a basis of this code. Thus, the idiom Kanji code is led out by one key operation to make the speed of access operation high and prevent the capacity of the main storage part from being increased.
Patent JP-H10336681-A (JP)
Title: Motion evaluation method for image sequence, especially video signal processing
Inventor: CUCCHI SILVIO
IPC: G06T7/20
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To reduce the calculation amount in a method for evaluating the motion of an image sequence by the decision of a motion vector by an image block matching operation and to reduce the cost. SOLUTION: This evaluation method is provided with steps for extracting (1) a first important parameter from reference images once each for respective images, extracting (2) a second important parameter for the respective, subdivided blocks of images for executing motion evaluation, matching (4) the second important parameter and the first important parameter of the respective blocks on a search area at the periphery of the block, obtaining (5) a set of the motion vectors for calculating a mean absolute error for the respective blocks, executing the selection of the motion vector for which the mean absolute error is smaller than a prescribed value for the respective blocks and executing (6) block matching for picture elements relating only to the selected vector for the respective blocks.
Patent JP-S58177844-A (JP)
Title: Joining method and unit for thick paper in paper joining unit
Inventor: KAJIURA TAKEO
IPC: B32B3/28
Filed: 1982-04-13
Abstract: PURPOSE:To eliminate the occurrence of an inferior sheet due to poor paper joining by joining old paper to new paper with any angle not perpendicular to the side lines of thick paper that runs in a paper joining unit. CONSTITUTION:A paper conveying bar 9, an upper nipper 10, and a knife 11 are set diagonal to the side lines of running paper. For new thick, paper M, adhesive P, is also stuck diagonally so that the joint part is joined with any angle not perpendicular to the side lines of the thick paper. By joining the paper like this, while the paper passes between upper and lower rolls 14 and 15 to be pressed into a stepped form, the overlapping joint part passes between the upper and lower rolls one part after another instead of passing its entire width simultaneously. This alleviates the shock to the upper and lower rolls given by the paper joint.
Patent JP-H08232448-A (JP)
Title: Free access floor
Inventor: AKAGI TAKAAKI
IPC: E04F15/024
Filed: 1995-02-23
Abstract: PURPOSE: To provide a free access floor in which a floor panel and a wiring cover are firmly fixed together so as to prevent rattling, which gives a high workability, and which is inexpensive. CONSTITUTION: In a free access floor in which floor panels 1 are laid on a floor surface of a base, defining therebetween wiring channels which are then covered with wiring covers 12, each of the floor panels 1 is composed of an upper surface part 14 and legs 16. Step parts 20 are formed in the upper surface part 14 at edges thereof. The wiring cover 12 is L-like, having a horizontal part 32 and leg parts 34. The free end part of the horizontal part 32 is engaged with and set on the lower step part of the floor panel 10, and the leg parts 34 are engaged with adjacent floor panels 10.
Patent JP-S53147470-A (JP)
Title: Mos type field effect transistor and production of the same
Inventor: MUROTA JIYUNICHI
IPC: H01L29/417
Filed: 1977-05-27
Abstract: PURPOSE: To create MOSFET of stabilized interface characteristics with substrate by using an As-doped SiO 2  fiom for gate film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08231757-A (JP)
Title: Slide rheostat
Inventor: NAKAMURA SATOSHI
IPC: C08K7/00
Filed: 1995-02-24
Abstract: PURPOSE: To provide a slide rheostat having improved abrasion resistance to reduce the electrical sliding noise, free from the troubles of the abrasion of a multi-wire contact sliding on the surface of the slide rheostat in variable resistor, etc., and capable of decreasing the detection error of moved distance. CONSTITUTION: The main component of this slide rheostat 1 is composed of a thermosetting resin 12 and graphite powder 11. The graphite powder 11 is effective for imparting the slide rheostat 1 with electrical conductivity and improving the abrasion resistance of the slide rheostat. The friction coefficient of the surface of the slide rheostat 1 is remarkably decreased by setting the average particle diameter of the graphite powder to <=37μm and the content of the powder to 10-60wt.%.
Patent JP-H09232230-A (JP)
Title: Method and apparatus for exposure
Inventor: TAKAGI SHINICHI
IPC: G03F7/20
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To restrain an alignment accuracy from being lowered due to a temperature change with the passage of time around an aligner by a method wherein, before an exposure operation, a temperature in a part near at least one out of a mask and a photosensitive substrate is adjusted to an equilibrium temperature during the exposure operation. SOLUTION: A pattern which is formed on a mask 11 is exposed to a photosensitive substrate 14. At this time, before its exposure operation, a temperature in a part near at least one out of the mask 11 and the photosensitive substrate 14 is adjusted to an equilibrium temperature during the exposure operation. As the adjusting method of the temperature, a pseudo exposure operation can be performed. In addition, a gas at a temperature which can reach the equibrium temperature during the exposure operation can be supplied to the part near at least one out of the mask 11 and the photosensitive substrate 14. Thereby, even when the exposure operation is started so as to be continued, the temperature of a member around the mask 11 and the photosensitive substrate 14 is hardly changed.  As a result, an error is not generated due to a temperature change with the passage of time in the mask 11 and the photosensitive substrate 14 as well as in precision members which are arranged around them.
Patent JP-S56159062-A (JP)
Title: Lead acid battery
Inventor: NODA TADASHI
IPC: H01M4/14
Filed: 1980-05-09
Abstract: PURPOSE:To increase the initial performance and the life performance of a lead acid battery by using a positive plate which is prepared by adding a compound produced between graphite layers to a positive active material so as to make the porosity of the positive active material to be increased. CONSTITUTION:Lead powder is added with 0.01-5.0% of a compound that is produced between graphite layers, before the mixture is well mixed and a paste having a density of about 4.6g/cm<2> is prepared from the mixture by a well known method. Following that, thus prepared paste is packed into a grid made of a lead alloy, before the grid packed with the paste is matured and is subjected to formation, thereby a positive plate being obtained. The above compound produced between graphite layers is prepared by subjecting natural graphite to heat treatment at 2,000 deg.C so as to make it to have large anisotropy, and treating it in a concentrated sulfuric acid.
Patent JP-S58180899-A (JP)
Title: Very low-pressure cooling and maintaining device for long-distance piping used for low boiling point liquid
Inventor: TAMURA SHIGEMASA
IPC: F17C13/00
Filed: 1982-04-14
Abstract: PURPOSE:To maintain a piping in a cooled condition under a very low pressure and prevent bumping, by providing the piping with a gas-recovering pipe, injecting and extracting pipes for a low boiling point liquid, and a controller for opening and closing the pipes by detecting the pressure in the piping. CONSTITUTION:The gas-recovering pipe 4 is connected to an upper horizontal part 3 above a rising part 2 of a long-distance piping 1, while the low boiling point liquid injecting pipe 9 provided with a valve 7 and the low boiling point liquid extracting pipe 8 provided with a valve 6 are connected to the piping on the lower end side of the rising part 2. The valves 6, 7 are operated by the controller 13 provided with a pressure detector 12 at the lower end of the rising part 2 so that the low boiling point liquid in the piping 2 is extracted when the pressure at the rising part 2 is not lower than a set point, and the liquid is injected when the pressure is lower than the set point, whereby the liquid level is maintained at a level in proximity to a central part of the horizontal part 3. Accordingly, the area available to diffusion of the gas evaporated from the liquid can be enlarged, extraction of the gas is facilitated, and bumping can be prevented.
Patent JP-S55153486-A (JP)
Title: Television receiver
Inventor: FUKUSHIMA SHINYA
IPC: H04H1/00
Filed: 1979-05-19
Abstract: PURPOSE:To enable the change-over of remote control sequential feed with simple constitution and low cost, by the selective operation of an electronic switch which can be selected with manual operation according to the order of a given feed of each channel by means of a remote control. CONSTITUTION:At the application of power supply, the mode of the main channel is automatically formed. When a remote control signal is fed to an input terminal 47 of remote control pulse with the remote control operation, analog switches 53, 55 are closed into a sub-shannel mode. Next, when the remote control sugnal is again incoming, the analog switches 54, 55 are closed to form the mode of main/sub- channel. Further, when the next remote control signal further comes, it is fed back to the main channel mode. Thus, the channel chage-over by the remote control operation can sequentially be made.
Patent JP-S54153936-A (JP)
Title: Starter
Inventor: OHARAGI HARUO
IPC: H02P1/18
Filed: 1978-05-26
Abstract: PURPOSE: To operate a starter under a condition that the efficiency of a motor is excellent, by mounting a temperature detector to an engine room, and by changing over the reduction gear ratios of a deceleration mechanism in response to temperature.  
     CONSTITUTION: When operating a starting switch, a pinion shaft 24 is pushed by means of a rod, a pinion gear 3 and a ring gear 5 connect and currents flow through a motor 1. When the motor 1 turns, a shaft 9 rotates, a gear 16 of a pinion gear 14 and a gear 36 of an overrunning clutch 11 connect, the shaft is decelerated at an appropriate reduction gear ratio in case of low temperature and an engine is started through the ring gear 5. When starting the engine under a condition that the engine is warmed, temperature is detected by means of a temperature detector 7, a magnet switch 8 for changing over gears functions by the signals, a gear 15 and a gear 35 connect, deceleration in case of high temperature is performed and the engine is started. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03262779-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: EDAHIRO TAKESHI
IPC: B62D6/00
Filed: 1990-03-13
Abstract: PURPOSE:To perform precise and stable rear wheel steering control by estimating the vehicle body speed from the rotation of wheels, calculating the slip ratio of the wheels, controlling the braking force according to the calculated result, and performing the rear wheel steering control based on the estimated vehicle body speed. CONSTITUTION:The front wheel steering state and estimated vehicle body speed information from a steering angle sensor 5 are inputted to the 4WS controller 10 of a four-wheel-steered vehicle, the rear wheel steering angle is determined based on the preset steering ratio characteristic, a motor 4 is driven based on the rear wheel steering angle, and the steering of rear wheels 2R is controlled. An ABS device 20 controlling the brake liquid pressure is provided, it calculates the wheel speed and pseudo vehicle speed from the wheel speed information, it calculates the slip ratio and acceleration of each wheel, and it compares each calculated value and the brake control start threshold value to control the brake liquid pressure. The pseudo vehicle body speed determined by the above ABS control is used as the estimated vehicle body speed for the rear wheel steering control.
Patent JP-H06272145-A (JP)
Title: Braider
Inventor: YAMAMOTO TAKU
IPC: D04C3/38
Filed: 1993-03-23
Abstract: PURPOSE:To surely transmit driving force by forcing every other friction rollers among driving friction rollers of an impeller for traveling a-bobbin carrier along a truck to move the friction rollers in their axial directions, bringing the friction rollers into contact with adjoining friction rollers under pressure. CONSTITUTION:In a braider for braid, an impeller d3 for traveling a bobbin carrier along a truck is engaged through a bearing f5 with a hollow bolt f3, a projected part d4' of a disklike friction roller d4 is engaged with a key groove d3 of the outer peripheral face of the impeller d3 and the rollers d4 and disklike friction rollers d1' are alternately arranged to alternately move the rollers and the disklike friction rollers along the truck. Further, a compression spring d5 is laid between the under surface of the friction roller d4 and a collar part d3' of the impeller d3, the roller d4 is forced to move the roller in its axial direction and brought into contact with an adjoining friction roller d1' under pressure to prevent slip and to surely transmit driving force of the friction roller d rotating through a driving source such as a motor to the sliding friction roller d4.
Patent JP-S62218116-A (JP)
Title: Manufacture of trim board
Inventor: SHINODA MASANORI
IPC: B29C43/18
Filed: 1986-03-20
Abstract: PURPOSE:To improve the mounting strength of a metal bracket by a method wherein a mat. which is prepressed to the hardness capable to be pierced by the metal bracket, is pressed under heat by a main press tool, onto which the metal bracket is set. CONSTITUTION:A mat 4 having the hardness nearly capable to be pierced by the burring leg part 9 of a metal bracket 8, is formed by pressing a mixture of proper quantities of fibrous material and of synthetic resin base binder with an upper and a lower press tools heated up to about 120-150 deg.C. In addition, the metal bracket is set in the recess of the bottom force 5 of a main press tool having a rugged surface, which is heated up to about 200-230 deg.C, for a formed board 11. After that, when the mat 4 is shifted in the bottom force 5, the mat 4 is supported by the leg end of the leg part 9. In the above- mentioned state, when the top force 6 is lowered under heat and pressure so far until the thickness of the mat becomes thinner than the length of the leg part 9, the mat 4 is formally formed in the formed board 11 and at the same time the leg end side of the leg part 9 is bent outwards so as to form a part for preventing from coming-off by being imbedded in the formed board 11.
Patent JP-H01235175-A (JP)
Title: Rotary connector and molding thereof
Inventor: TAKAHASHI MINORU
IPC: H01R43/00
Filed: 1988-03-15
Abstract: PURPOSE:To improve the deflection performance of an electric cord and effectively prevent the open circuit by integrally connecting the base end section of a cord armor on the swivel main body side with the swivel main body and forming a gap between the inner periphery of the cord armor and the electric cord. CONSTITUTION:A tubular cord armor 5 covering and protecting the outgoing portion of an electric cord 1 from a swivel main body 4 is formed separately from the swivel main body 4, the base end section of the cord armor 5 is integrally connected with the swivel main body 4, a gap S is formed between the cord armor 5 and the electric cord 1. The electric cord 1 can be rotatably connected to an electric equipment via the swivel main body 4. When the portion of the electric cord 1 covered by the cord armor 5 is applied with a bending load, the electric cord 1 itself is slightly deflected in the gap S, then the cord armor 5 is applied with the deflection action of the cord 1 and deflected. The abrasion, breakage, and open circuit due to the twist of the electric cord 1 are thereby prevented, the open circuit preventing function by the repeated deflection bending is obtained.
Patent JP-S60206939-A (JP)
Inventor: SO ENZAN
IPC: F02B53/00
Filed: 1984-03-30
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-S51135931-A (JP)
Title: Vehic le composition
Inventor: YAMAGUCHI MIKIO
IPC: C08G63/52
Filed: 1975-05-20
Abstract: PURPOSE: A composition with improved dispersibility and without segregation or flocking, prepared by mixig two kinds of unsaturated alkyds with different characteristics. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62219996-A (JP)
Inventor: NISHINO TOSHIO
IPC: H05K3/34
Filed: 1986-03-20
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-S59219237-A (JP)
Inventor: EDOWAADO TEII UEI
IPC: A61P9/06
Filed: 1984-03-30
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-S59187970-A (JP)
Inventor: UENO NOBUO
IPC: E04G21/12
Filed: 1983-04-08
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。