baber/WOPTO huggingface dataset:
Patent JP-H0483775-A (JP)
Title: Execution of cooling of concrete
Inventor: KONDO TOKIO
IPC: B28C5/46
Filed: 1990-07-23
Abstract: PURPOSE:To improve cooling effects by injecting liquid N2 to a specific concrete mixer truck, cooling freshly mixed concrete, placing concrete body, sending a vaporized gas to a cooling column and passing cooling water through a piping. CONSTITUTION:Liquid N2 in a tank rolly 1 is jetted through a connecting pipe 2 to freshly mixed concrete in a concrete mixer truck 3. A partition wall 4 is laid around the concrete mixer truck 3, a vaporized gas 5 is caused by jetting of the liquid N2 is sealed within the partition wall 4, then sucked in an exhaust pipe 6 and introduced to a cooling column 8 by a blower 7. On the other hand, water from a water supply pipe 9 is sent to the cooling column 8, subjected to heat exchange with the vaporized gas 5, made into cold water 10 and the vaporized gas 5 subjected to heat exchange with water is discharged from a gas outlet pipe 11. The cold water 10 is passed through a cooling pipe 14 buried in concrete body 13 formed by placing cooled concrete in the concrete mixer truck 3 by a concrete pump 12 to cool the concrete body 13.
Patent JP-S6348955-A (JP)
Title: Image reader for media
Inventor: FUJITANI MASARU
IPC: G07D7/12
Filed: 1986-08-18
Abstract: PURPOSE:To prevent the fluctuation of the output level of an image sensor and to stabilize a reading action by emitting a light source for illuminating light media for a constant time each time a timing pulse occurs. CONSTITUTION:A generator 5, each time media are conveyed by a constant distance, outputs a pulse and in accordance with this pulse, a counter 6 sends a timing pulse at the time of generating the prescribed number of the pulse. When the conveying speed of the media is fluctuated, the pulse generating period of the generator 5 is changed, consequently, the period of the timing pulse is changed and the sub-scanning of the media is equally executed. A control circuit 7 sends a starting pulse to an image sensor 1 in accordance with the timing pulse, reads successively an image signal from the sensor 1, A/D converts 8 and writes it into a memory 10. A timer 4 is reset by the timing pulse, the reference clock from a generating circuit 11 is counted, a driver 3 is driven, an LED 2 is turned on for a constant time and the transmitted image of lighted media is read by the sensor 1.
Patent JP-2000032257-A (JP)
Title: Device and method for processing image and storage medium
Inventor: TSUJI HIROYUKI
IPC: H04N1/40
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide excellent images by setting an output resolution for respective pixels corresponding to the features of the respective pixel data of image data and correcting the set output resolution corresponding to a result by a series of image processings further. SOLUTION: In the case that a pixel under consideration in the image data is at the edge of a character line, the thickness information of the character is obtained. Then, information (SNS-SL) for lowering a resolution when it is thicker and raising the resolution when it is thinner is set. Then, in the case that the density (VHI) of the pixel data after the image processing is low, the previously set resolution is corrected so as to be lowered and resolution setting information (SNSO) after correction is outputted.
Patent JP-H0945476-A (JP)
Title: Electroluminescent light
Inventor: MASUZAWA KATSUHIKO
IPC: H05B33/02
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrode lead mounting structure which forms an electrode pad over an electrode, allows an electrode lead to abut against the electrode pad, and is great in connection strength. SOLUTION: In the electroluminescent l 30 which comprises a light emitting layer, a reflection insulating layer and a back face electrode laminated in order over a transparent conductive film, furthermore, forms an electrode pad over the electrode, and has an electrode lead 20 connected, locking means are provided for both the electrode lead part of the electroluminescent lamp 30 and the electrode lead 20, and connecting strength is thereby increased by engaging both the locking means with each other.
Patent JP-2000305364-A (JP)
Title: Device and method for liquid development
Inventor: MINEMOTO HITOSHI
IPC: G03G15/10
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To make the developing property improved, with a simple structure. SOLUTION: In this device, the soaring particle group 22 of toner particles from recording heads 13 is made to soar only on an image part that is the electrostatic latent image by making the toner charged in the same polarity as the electric charge on the latent image carrier 1, and not to soar on the non-image part. The toner image on the electrostatic latent image carrier 1 is made into a film form, by the squeezing operation for each color, so that the preceding toner image is prevented from being stripped off at the squeezing.
Patent JP-H1040812-A (JP)
Title: Manufacture of cathode ray tube panel
Inventor: OKITA MASAMI
IPC: H01J9/227
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent a cathode ray tube panel having a metal-backed layer on its back face from producing a lifting and a peeling of a metal-backed layer in an inner surface of a skirt part of a cathode ray tube panel. SOLUTION: This manufacturing method includes an application process for applying phosphor slurry onto an inner surface of a panel 1, an exposure process for exposing phosphor slurry, and a development process for developing exposed phosphor slurry. After phosphor screens 5a, 5b and 5c are formed in these three processes, a metal-backed layer 7 is formed to manufacture a cathode ray tube panel. By reducing the volume of developing water required in the development process, a portion of phosphor materials attached to an inner surface of a skirt part 4 of the panel 1 in the application process remains.  Since gas and water vapor contained in an inter layer material are sufficiently taken out through a small hole formed of a remaining phosphor materials 9, lifting and peeling of the metal-backed layer 7 on an inner surface of the skirt part 4 are surely prevented, so that the quality of a cathode ray tube can be improved.
Patent JP-H0632904-A (JP)
Title: Fluorosiloxane compound
Inventor: IWATA JUNICHI
IPC: C08G77/18
Filed: 1992-07-21
Abstract: PURPOSE:To obtain a siloxane monomer capable of giving a polymer which has good wettability with water and is satisfactory in antifouling property, gas permeability, pliability, and optical clarity by forming a molecular structure which has at least 1 fluorinated substituent having a hydroxy group. CONSTITUTION:This compound is a hydroxylated fluorosiloxane monomer represented by the formula, wherein X is a substituent having a radical- polymerizable unsaturated group; Y is the same as R<9> or X; (n) is 0-500; (m) is 1-500; R<3> and R<4> each is a 1-10C (halo)alkyl or trimethylsiloxy, provided that they may be the same or different; R<5> is a fluorinated substituent having at least 1 hydroxy group; and R<1>, R<2>, R<6>, R<7>, R<8>, and R<9> each is a fluorinated substituent which has at least 1 hydroxy group and may be identical with or different from R<5>, a 1-10C (halo)alkyl, or trimethylsiloxy, provided that they may be the same or different.
Patent JP-H0357526-A (JP)
Title: Method for pressing titanium series stock
Inventor: KOIZUMI HARUHIKO
IPC: C25D11/26
Filed: 1989-07-25
Abstract: PURPOSE:To improve pressing precision by forming oxide film on the surface of a titanium and titanium base alloy stock. CONSTITUTION:An oxide film having a thickness 0.3-0.5 mum is formed in advance on the surface of a titanium series stock such as titanium and titanium group alloy. This oxide film is high in hardness, the surface hardness is hardly changed even by a high pressure at a pressing time, therefore, the surface oxide film plays a role of lubricant and the die material is not damaged. Thus, smooth and high precision pressing can be performed.
Patent JP-S6085641-A (JP)
Title: Network synchronizing system utilizing standard radio wave
Inventor: NISHINAGA HIROSHI
Filed: 1983-10-17
Abstract: PURPOSE:To guarantee the time dependancy performance of contents of measuring information by using each standard synchronizing signal to attain operation and correspondence in place of an internal synchronizing signal for each device forming a network, thereby realizing stable and highly acurate synchronism. CONSTITUTION:A standard radio wave SW is received by a standard radio wave receiving equipment in a center device 1 and terminal devices 20-2N and used as a comparison standard for a desired standard synchronizing clock signal K20 via a standard clock extracting circuit 8. That is, a standard clock signal K0 outputted from the extraction circuit 8 calibrates (phase locking or the like) an internal clock signal K2 formed by an internal clock generator 7 to allow the standard synchronizing clock signal K20 synchronizing and driving each section in the terminal devices to be outputted from an internal clock calibration circuit 9. The system realizes the network synchronism having a high reliability. Furthermore, the terminal devices 20-2N execute the collecting operation of measured information at the own inside part in a timing Sn and transmits information to the center device 1 in the timing decided individually to the terminal devices 20-2N.
Patent JP-S6085643-A (JP)
Title: Network system
Inventor: TAKAO KOUJI
IPC: H04L12/407
Filed: 1983-10-17
Abstract: PURPOSE:To increase the transmission capability of a system without restricting data form of information to be transmitted by providing the 1st transmission means transmitting a control data for information transmission and the 2nd transmission means transmitting information according to the said control data. CONSTITUTION:The control data required for information transmission is transmitted on a transmission line 11 and the information is transmitted on a transmission line 12. Each station is connected to the transmission line 11 with a transmission line interface IF14. The information is outputted and inputted to the transmission line 12 via a switch circuit 17 from a device 18. The transmission of information is controlled simply by the ON/OFF of the switch circuit 17. One of control instructions representing the utilizing state of the transmission line 12 is an occupancy instruction of the transmission line 12, and a station giving this instruction occupies the transmission line 12 and transmits information afterward. The other one is an occupancy release instruction, which is outputted when the said information transmission is finished. The two control instructions are documented to all stations. The CPU15 supervises always this state and when a station occupies the transmission line 12, other stations are inhibited for the transmission of the occupancy instruction.
Patent JP-H0243533-A (JP)
Title: Silver halide photographic sensitive material with improved roll mark, etc.
Inventor: GOAN KAZUYOSHI
IPC: G03C1/015
Filed: 1988-08-03
Abstract: PURPOSE:To obtain the title material which is capable of rapidly processing the material, and has the high sensitivity and image quality by incorporating a specified silver halide emulsion in the photosensitive material. CONSTITUTION:The silver halide emulsion is prepared by forming a silver halide particle by adding a water-soluble silver salt solution and a water-soluble halide solution in a solution contg. a protective colloid, and then flocculating the silver halide particle and the protective colloid by adding a flocculating polymer in the emulsion contg. the silver halide particle and further removing an obtd. dissolved matter from the emulsion. The photosensitive material contains the silver halide emulsion satisfied at least one of the following conditions, namely, the temp. of the emulsion contg. the silver halide particle is >=30 deg.C at the time of adding the flocculating polymer to the emulsion, the pH of the emulsion is >=2, and the pAg of the emulsion is >=5, or the concn. of the emulsion is >=20%. Thus, the photosensitive material which has the high sensitivity, and does not generate the deterioration of the picture due to a roll mark and is capable of being obtained the excellent image quality, is obtd.
Patent JP-H0533465-A (JP)
Title: Inorganic construction plate
Inventor: KO AKIO
IPC: E04F13/16
Filed: 1991-08-02
Abstract: PURPOSE:To provide a lightweight and inorganic construction plate offering enough performance as a setting bed material. CONSTITUTION:An external layer mainly composed of mineral fiber and inorganic powder body and so formed with the addition of a bonding agent as to have specific gravity of 0.7 or more, is laid on both surfaces of a plate-like heat wood mainly composed of inorganic foam and so formed with the addition of a suitable amount of a fibrous material and a bonding agent as to have specific gravity of 0.4 or less. In this case, overall specific gravity is kept at 0.55 or less. According to this construction, both surfaces of the lightweight and plate-like heart wood are covered with the hard and dense external layer.
Patent JP-H0481306-A (JP)
Title: Deep grooved tire for driving wheel of agricultural tractor
Inventor: SHIMIZU NOBUO
IPC: B60B15/00
Filed: 1990-07-23
Abstract: PURPOSE:To narrow the distance between ridges or rows and generate a high tractive force on the work in plowland of paddy field and plowed field by specifying the width of lug row composed of lugs, the ratio of the width of lug row to a drop amount from the maximum radius of tire and tire width directional inner angle of the lugs. CONSTITUTION:A plurality of staggered lugs 14 are provided in the peripheral direction on both sides of the equatorial surface on the peripheral portion from the neighborhood of an equatorial surface 16 on the tread portion 12 of a tire 10 to a side wall portion 13. In this case, the grounding shape of each lug 14 is approximately linear wherein a width directional inner angle alpha between a front side ridgeline 14c in the rotational direction at the width directional outer edge and the rotational direction A is set in a range from 30 to 55 degrees. A width TW of the lug row composed of the lug 14 is not more than maximum width SW of a portion not including the tread 12 (the side wall portion 13). Further, the ratio D/TW of a fall height D, from the maximum radius, of an intersection P of an extension line M to be extended along an outer contour line 14A from neighborhood of the equatorial surface 16 to and an extension line N to be extended from an outer side 14D in the width direction of the lug 14 to outside in the radius direction is set in a range from 0.5 to 3%.
Patent JP-S6254182-A (JP)
Title: Pattern generating device
Inventor: UEDA GENZO
IPC: G01R31/28
Filed: 1985-09-03
Abstract: PURPOSE:To make generation of a test waveform pattern easy by dividing generated waveform pattern at every specified period, storing timing data of waveform variation successively, and accessing them successively. CONSTITUTION:A pattern data memory 12 divides various generated patterns necessary for testing of a device to be tested at every specified period. The length of divided each period and data of waveform variation in the period are stored is storing areas M1, M2,... successively according to the sequence of generated waveforms making the data timing data. Then, storing areas are appointed to address information from an address counter/access circuit 16, and timing data are read out successively on the basis of the first address of the storing area, and outputted to a timing signal generating circuit 15 to generate waveforms in each period successively. That is, various waveform patterns can be generated simply only by storing divided timing data in the continuous memory and accessing them sequentially.
Patent JP-S5893354-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUKAMOTO KATSUHIRO
IPC: H01L21/3213
Filed: 1981-11-30
Abstract: PURPOSE:To improve the coverage of step of multipolar wiring structure largely by sputtering and etching a layer insulating film formed through a CVD method by inert gas ions. CONSTITUTION:When Ar gas is RF-sputtered onto the insulating film 4 shaped onto the first layer electrode wiring 31 in AlSi through the CVD method, Ar<+> ions are projected to a semiconductor substrate 1 approximately vertically. A sputtering phenomenon by Ar<+> ions, etc. largely depends upon an incident angle, and the etching rate is increased in an approximately quintuple extent when the ions are projected at approximately 45 deg. as compared to when they are projected vertically. Accordingly, the etching of a stepped section advances abnormally rapidly as compared to flat sections in the sputtering and etching of the insulating film 4, and the excellent sectional form of the coverage of step is obtained in shape after etching.
Patent JP-H0943568-A (JP)
Title: Liquid crystal driving power source circuit
Inventor: KUMAZAWA SEIJI
IPC: G02F1/133
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To attain the saving of current consumption by providing a comparator and a CMOS inverter for bias voltage control to be controlled in ON/OFF in accordance with the output of the comparator to prevent wasteful electric charge and discharge. SOLUTION: A reference voltage is impressed on the noninverted input terminal of a comparator C5 and, besides, the output of the CMOS inverter CH5 of a low impedance supplying a bias voltage V5 is connected to the inverted input terminal of the comparator. Then, the output of the comparator C5 is applied to the gate of the P-channel MOS transistor PT of the CMOS inverter CI5 via an inverter IA whose input inverted voltage is high and is applied to the gate of the N-channel MOS transitor NT of the CMOS inverter CI5 via an inverter IB whose input inverted voltage is low. By this constitution, when the bias voltage is controlled to the reference voltage, both transistors are turned OFF and wasteful electric charge and discharge are prevented.
Patent JP-S5983745-A (JP)
Title: Alloy for padding welding of hot roll
Inventor: KUROKI HIRONORI
IPC: C22C38/44
Filed: 1982-11-05
Abstract: PURPOSE:To provide an alloy for padding welding used in a hot roll increased in corrosion resistance and anti-wear property and suppressed in the generation of cracking damage, obtained by containing specific amounts of C, Si, Mn, Ni and Mo to Fe. CONSTITUTION:To a composition consisting of, on the wt., basis 0.05-0.15% C, 0.6% or less (not including 0) Si, 1.0-2.0 Mn, 0.2-1.5% Ni, 0.2-1.0% Mo and substantially the remainder Fe, 0.1-1.0% Cr is further added according to necessity and the content of Si+Mo is limited to 1.0-2.0% to obtain an alloy for build-up welding of a hot roll. This compositional alloy is excellent in tensile strength and corrosion resistance and, if used in the padding welding material of the hot roll, a crack developing speed is slow as well as only a shallow crack is generated and the roll life can be enhanced to a large extent.
Patent JP-H0844039-A (JP)
Title: Phase shift mask of halftone system and resist exposing method
Inventor: UESAWA FUMIKATSU
IPC: G03F1/32
Filed: 1994-07-27
Abstract: PURPOSE:To provide alone a phase shift mask of halftone system capable of making the size of resist patterns formed on a resist constant as far as possible regardless of positions where respective light transmission regions are formed. CONSTITUTION:This phase shift mask consists of light transmission region groups composed of a semi-light shielding layer and plural light transmission regions formed on a transparent substrate. The phase of the light past the semi-light shielding layer and the phase of the light past the light transmission regions vary. The respective light transmission regions of the light transmission region groups are arranged in proximity to the extent that the diffracted light rays past the adjacent light transmission regions 12A, 12B, 12C interfere with each other. The light transmission regions 12B, 12C existing on the outermost periphery of the light transmission region groups are provided with auxiliary light transmission regions 40 in their respective neighborhood.
Patent JP-H04348281-A (JP)
Title: Measuring method of flow of gas
Inventor: IPPONMATSU MASAMICHI
IPC: G01P13/00
Filed: 1991-08-05
Abstract: PURPOSE:To improve the precision in measurement of a gas flow by a method wherein a seeding particle of a light-measuring device using a porous particle of ceramic is made to be a spherical particle of a specified diameter. CONSTITUTION:In a measuring method of a gas flow by a light-measuring device, a porous spherical particle of ceramic having a diameter of 0.5 to 150mum is used as a seeding particle. In a gas current meter such as a laser Doppler current meter, as to the measuring method, the spherical particle of a diameter 1.5 to 2.5mum is used, and in a gas current meter using photography, that of a diameter 30 to 100mum is used. The seeding particle is a hollow spherical particle and formed of SiO, and the particle size distribution thereof is made to be within a range wherein the diameter of the seeding particle of 70% or above is an average particle diameter + or -50%. According to this constitution, the precision in measurement of the gas flow is improved conspicuously.
Patent JP-H0530899-A (JP)
Title: Method for preserving japanese pear over long period
Inventor: HAYASHI KAZUYOSHI
IPC: A23B7/04
Filed: 1991-08-05
Abstract: PURPOSE:To provide a process for enabling the preservation of Japanese pear keeping its freshness over a long period in a state to enable the use of the conventional distribution container and extremely useful from industrial point of view by packaging a Japanese pear by stretch packaging and preserving at a low temperature. CONSTITUTION:A Japanese pear is packaged with a stretch film having an oxygen permeability of >=1000cc/m<2>. 24hr.atm at 23 deg.C (e.g. polyethylene film) and preserved at -2 to + 4 deg.C.
Patent JP-H0856946-A (JP)
Title: Coil shaft
Inventor: ODATE ICHIRO
IPC: A61B8/12
Filed: 1994-08-19
Abstract: PURPOSE: To provide a coil shaft formed in bendable shape and in which no external force is applied to an incorporated material such as a cable for transmission/reception inserting through the inside when the coil shaft is bent. CONSTITUTION: The coil shaft 11 is formed by winding adjacent element wires 21 when the coil shaft is set straight so as to satisfy relation of equation b>=d+(D/2R).d(b: inter-center distance of element wires) assuming the minimum radius of curvature assumed in the practical use of the coil shaft 1 as R, the diameter of the element wire as ϕd, the average coil diameter of the coil shaft as ϕD, and the inter-center distance of the adjacent element wires 21 in the inside of a bend part when the coil shaft is bent with radius R of curvature as (a).  By employing such constitution, since the adjacent element wires in the inside of the bend part are not brought into contact with each other until the coil shaft 11 is bent with the radius R of curvature, and the length L' of a center axis when the coil shaft 11 is bent and the length L in a straightened state can remain unchanged, no tensile force by the bending of the coil shaft 11 is applied to a signal cable 16 inserting through the neighborhood of the center axis of the coil shaft.