baber/WOPTO huggingface dataset:
Patent JP-H08269580-A (JP)
Title: Hearth roll
Inventor: HIROTA YOSHIAKI
IPC: C21D9/56
Filed: 1995-03-30
Abstract: PURPOSE: To provide a hearth roll which substanitally prevents the occurrence of a temp. distribution in this roll and substantially prevents the occurrence of a thermal crown as well even if coming into contact with metallic strips of various temps. CONSTITUTION: This hearth roll consists of a carbon material having a coefft. of linear expansion of <=6×10<-6> [1/ deg.C] and thermal conductivity of >=100[W/mk] in the cylindrical part of the roll in contact with the metallic strip. The outer side of the carbon material has a coating layer of a metal, ceramic or cermet having a thickness of <=5mm. As the result, the temp. distribution hardly occurs in the roll and the thermal crown hardly occurs in the roll and, therefore, the occurrence of the heat buckle in the metallic strip is prevented. As the result, not only the product quality is improved but the damage of the roll occurring in the heat buckle is prevented as well.
Patent JP-2000288112-A (JP)
Title: Fire extinguisher
Inventor: ITO KINSHI
IPC: A62C13/62
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To form an exclusive gas filling port without complicating the structure in an accumulator type fire extinguisher. SOLUTION: A container stores a fire extinguishing agent inside and is blocked with a head member 20. A pressure accumulating space for accumulating gas for pressurizing the fire extinguishing agent is formed in the container. A tubular internal wall 30 facing the pressure accumulating space is formed at the head member 20. The tubular internal wall 30 is provided with a gas lead-in hole 26 bored to communicate the pressure accumulating space with the outside of the container. A rubber tube 28 blocks the gas lead-in hole 26 in the state of its outer surface abutting on the tubular internal wall 30.
Patent JP-S60240972-A (JP)
Inventor: ISHIKAWA TAKEO
IPC: F25B43/04
Filed: 1984-05-14
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-H0369662-A (JP)
Title: Apparatus for thermally cutting formed object such as textile
Inventor: BUARUTAA KERAA
IPC: B26F3/12
Filed: 1990-04-11
Abstract: PURPOSE: To seal cutting edges of a cloth, etc., at a relatively low operating temperatures by moving a planar formed material such as the cloth under a cutting tool having a specific apical portion as a curved handle of a heatable lead wire. CONSTITUTION: This device is obtained by installing a curved portion 11 in a curved handle 7 of a heatable lead wire arranged in a path of a planar formed material 1 such as a cloth, regulating the diameter of the lead wire to 0.5-1 mm, shaping an apex of the handle 7 into a semi-circular bow, flatting the lead wire at the apex thereof, regulating the thickness to about a half of the diameter thereof, regulating the height h of the flat side face 5 to about 1.5 mm and then preferably grinding and sharpening the outer edge.
Patent JP-H03295366-A (JP)
Title: Vertical deflection circuit
Inventor: ONOZAWA MAKOTO
IPC: H04N3/16
Filed: 1990-04-13
Abstract: PURPOSE:To enlarge a video display size in a vertical direction without increasing the loss of a vertical output amplifier at the time of displaying at a wide mode by providing a normal mode vertical oscillation circuit and a wide mode vertical oscillation circuit and switching outputs. CONSTITUTION:The vertical oscillation circuits 21 and 22 which can respectively output a normal mode vertical saw tooth wave and a wide mode vertical saw tooth wave are provided for a vertical deflection circuit. Then, the vertical saw tooth waves corresponding to respective modes are inputted to a vertical output amplifier 5 and it causes a vertical deflection current which is almost the same form as the vertical saw tooth wave to flow to a vertical deflection coil 6. Consequently, the saw tooth wave current having optimum amplitude and fly-back period is caused to flow in the vertical deflection coil 6 at the time of displaying at the normal mode and the wide mode. Thus, the amplitude of the vertical deflection current can be held at constant at the normal mode and the wide mode.
Patent JP-S59221000-A (JP)
Inventor: MURAKOSHI YOUZOU
IPC: H05K13/06
Filed: 1983-05-31
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-S63263368-A (JP)
Inventor: SUZUKI HIDEO
IPC: F25C3/02
Filed: 1987-04-21
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-H05292206-A (JP)
Title: Automatic test system for voice processor
Inventor: OSAKABE YOSHITAKA
IPC: H04M3/50
Filed: 1992-04-16
Abstract: PURPOSE:To easily and ecomonically confirm the storing and reproducing function of the voice signals with the stable precision by adding and identifying a transmitting/receiving function of the PB signals and a loop back function among the voice signal paths. CONSTITUTION:When the automatic test of a voice processor is selected, a service control part 5 starts a time division switch 4 to secure the connection of a vice data signal path b1 between a PB signal transmitting part 8 and a maintenance test control part 3 and transmits the PB signals. These signals PB are folded back to a voice signal path b2 at the part 3, coded at a voice signal processing part 6, and stored in a memory at a voice storage processing part 7. Then the part 5 starts the switch 4 to secure the connection of a voice data signal path b4 between a PB signal receiving part 9 and the part 3 and takes the voice data on the PB signal out of the memory. These voice data are decoded by the part 6 and transmitted. Then these PB signals are folded back to the path b4 at the part 3 and identified by a PB signal receiving part 9.
Patent JP-H06310455-A (JP)
Title: Semiconductor heat treatment device
Inventor: WATABE YASUNORI
IPC: H01L21/31
Filed: 1993-04-23
Abstract: PURPOSE:To eliminate contamination due to the liquefaction or solidification of reacting gas and reaction products which are generated at the cooling furnace opening of a vertical diffusion furnace, prevent the malfunction of a wafer mounting jig moving device and prevent the abnormality of the characteristics and yield deterioration due to the re-deposition of the contamination and the deposit by heat from wafers. CONSTITUTION:A heat reflecting jig 4, a heat reflecting jig cooling device 13 and a cooling water pipe 6, which are coated with gold film, are arranged in the inner area of a vertical diffusion furnace from the top of a reacting gas introducing pipe 9 at the furnace opening of a furnace core pipe 1 to the furnace opening and on the sides of a furnace core pipe supporting jig 7, a wafer mounting jig supporting table 10 and a wafer mounting jig moving device 12 and the furnace inside. Reacting gas and reaction products are exhausted to the outside of the furnace core pipe in a gaseous state.
Patent JP-H10281700-A (JP)
Title: Flower rice cracker
Inventor: IWATA MASAYOSHI
IPC: F42B4/04
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To simply provide an apparatus for simply throwing rice for blessing by a low cost. SOLUTION: The flower rice cracker comprises a fuse 3 for igniting explosive powder 4 in a case 1 to be detonated by two yarns for a trigger, a rice grain container for containing rice grains and made of material to be visually observed from the exterior, a clamping unit for clamping an upper end of the container to seal the grain, an artificial flower fixed to the vicinity of the unit, and fins provided on an upper part of the unit. The cracker also comprises a flower rice 8 contained in a space 7 in the case 1, a separator 5 interposed between the rice 8 and the explosive powder to protect filler in the space against combustion heat of the powder, and a top cover plate 6 disposed at a bottom 15 of an opening of the case 1 and detachably by expansion of the gas by the combustion of the powder.
Patent JP-S5525504-A (JP)
Title: Mixed gas controlling device for liquefied petroleum gas engine
Inventor: MIHASHI TAKASHI
IPC: F02M21/06
Filed: 1978-08-10
Abstract: PURPOSE: To improve combustion condition and starting characteristic and promote warming-up by employing a throttle valve controlling means and means for raising the secondary pressure of vapor izer to increase the supply of mixture of air and fuel with proper ratio when engine is in cool state.  
     CONSTITUTION: Since intake negative pressure increased in speed reduction of engine is introduced into a negative pressure chamber 72 of speed reduction controlling valve 70 to move left a diaphragm 73 for making a valve body 72 open a valve hole 74, a negative pressure path 71 is opened to introduce the increased negative pressure into a negative pressure operated chamber 55 of a throttle valve controlling means 50. Hence a diaphragm 54 is pulled to increase the opening of a throttle valve 26 and the amount of intake air and prevent the reduction of intake negative pressure and excessive concentration of mixed gas, thereby avoiding the degradation of combustion quality and exhaust contents and the unfavorable frequent occurrence of after burn. Further this control of speed reduction provides a concentrated measure against speed reduction in the region of low vehicle speed less than 10km/h where said unfavorable condition take place. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04327645-A (JP)
Title: Flooring material
Inventor: OKUZAWA MASAYUKI
IPC: E04F15/00
Filed: 1991-04-26
Abstract: PURPOSE:To decrease impact sound by a method wherein supporting legs that are adjustable in height are provided so that the legs project downward from appropriate positions of the underside of a base, and said supporting legs are placed over a floor bed through elastic rubbers. CONSTITUTION:A base 1 is formed by laminating a particle board 1a, a plywood 1b and a surface material 1c. Supporting legs 2 are arranged to the inside from the side ends of the base 1 in positions within a range from 13 to 22% of the longitudinal or traverse dimension of the base 1. The supporting legs 2 are made adjustable in height and are placed on a floor bed 3 with vibration absorbing elastic rubbers 4 provided to the lower ends thereof. Thereby vibration insulating function of the supporting legs increases, resulting in improvement of soundproofness against heavy impact.
Patent JP-S58214802-A (JP)
Title: Monitoring device for transported material
Inventor: FUKUDA KAZUHIKO
IPC: G01P3/64
Filed: 1982-06-08
Abstract: PURPOSE:To monitor the transported state of the material with higher speed and accuracy by a device wherein two-dimensional photo sensors are arranged in the form of a mesh with respect to the transported surface and informations from those photo sensors are processed by two processors each allocated for respective dimension. CONSTITUTION:Informations 31 from X-axis sensors arranged parallel to the transporting direction and informations 32 from Y-axis sensors arranged perpendicularly to the X-axis are input to an X-axis processor 35 and a Y-axis processor 36 through an X-axis I/O 33 and a Y-axis I/O 34, respectively. Both X- and Y-axis processors 35 and 36 constitute multiprocessors which make a high- speed processing of data on the transported state such as shape, inclination, interspacing, etc. of the transported materials based on the X- and Y-axis informations, and then which store the processed data in a common memory 38 through a bus controller 37. These stored transported state is output to an external actuator as required, to make control of a transportation speed or so. Thus it becomes possible to monitor the transported state with still higher accuracy and speed as compared with the processing effected by a single processor.
Patent JP-S59222898-A (JP)
Inventor: MINAMI EIJI
IPC: G10L25/48
Filed: 1983-05-31
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-S59222827-A (JP)
Title: Scanning and exposing device
Inventor: MURATA SHINJI
IPC: G03B27/32
Filed: 1983-06-01
Abstract: PURPOSE:To prevent a copied image from the deterioration in quality by arranging a slit member between the 1st and 2nd mirrors to prevent a photosensitive body from being irradiated by unnecessary light at the time of scanning. CONSTITUTION:The 1st and 2nd mirrors 1, 2 constituting a scanning optical system are fixed on a supporting stand 10 so as to be crossed at right angles and the supporting stand 10 is moved in the arrow direction at a half speed of the photosensitive body 4 to scan the photosensitive body 4. A slit member 11 having a slit-like opening is fixed on the supporting stand 10. When the mirrors 1, 2 and the slit member 11 are unitedly moved, effective light flux projected to a slit exposure part of the photosensitive body 4 always passes the opening 12 of the slit member 11 without partial interruption, but unnecessary light (harmful light) other than the effective picture light flux is interruped by the slit member 11.
Patent JP-S5222247-A (JP)
Title: Air conditioner for a car
Inventor: WADA EIICHI
IPC: F24F1/00
Filed: 1975-08-11
Abstract: PURPOSE:To facilitate optional temperature control of hot water by connecting a water valve which enables to feed the hot water selectively to a plurality of independent unit ports zoned in a flow passage on the inlet side of a heater core.
Patent JP-H0688631-A (JP)
Title: Method of purifying human-environment indoor air and air-conditioning facility therefor
Inventor: RIYUDEIGAA DETSUAA
IPC: F24F8/26
Filed: 1993-04-23
Abstract: PURPOSE: To separate and remove oxidizable harmful substance, especially virus, vacteria and true fungi and to prevent undetectable high concentration ozone from being contained in processed indoor air. CONSTITUTION: Unprocessed air in an oxidizing station 3 is subjected to quantitative analysis for oxidizable pollutants by means of a harmful substance detector 4 and ozone produced at an ozonating station 5 is additionally regulated or controlled by an electric signal quantity from the detector 4. Before being analyzed by means of an ozone sensor 8, indoor air from a filter station 6 is exposed to an ozone concentration pulse in an automatic inspection ozonating station 7 to produce a sufficient quantity of ozone per ozone concentration pulse. On the other hand, the ozone concentration pulse is lowered through mixture or dilution down to a level having no risk of injuring health before the indoor air is discharged to a room 14 being air-conditioned and the ozonating station 5 is regulated to stand-by state if an automatic inspection is not delivered from the ozone sensor 8.
Patent JP-S5722698-A (JP)
Title: Determination of got activity
Inventor: NOZAKI MITSUHIRO
IPC: C12Q1/52
Filed: 1980-07-18
Abstract: PURPOSE: To determine the GOT activity of a specimen in high specificity, by adding the specimen to a reaction liquid containing a substrate consisting of cysteine sulfinate and 2-oxoglutarate or cysteine sulfinate and oxaloacetate, an intermediate electron carrier, and a tetrazolium salt compound.  
     CONSTITUTION: The specimen is added to a reaction liquid containing (A) a substrate consisting of cysteine sulfinate and 2-oxoglutarate or cysteine sulfinate and oxaloacetate, (B) an intermediate electron carrier such as phenazine, metho.sulfate, etc., and (C) a tetrazolium salt compound such as 3-(4,5-dimethyl-2-thiazolyl)-2,5- diphenyl-2H-tetrazolium bromide, and the absorbance of the mixture is measured. As an alternative method, the specimen is subjected to electrophoretic treatment and immersed in the above reaction liquid, and its color density is measured by densitmetry to determine the GOT activity. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07305231-A (JP)
Title: Conjugated fiber, fiber structure and production thereof
Inventor: KOYANAGI TADASHI
IPC: D01F6/36
Filed: 1994-05-11
Abstract: PURPOSE:To obtain conjugated fiber which is suitable as a clothing material for inners, liners, outers and sport clothing because it is excellent in moisture absorption and antistatic properties. CONSTITUTION:An acrylic thermoplastic polymer containing methyl methacrylate and methacrylic acid as starting substances and at least one of acid anhydride selected from compounds of the formula (X is 0, NH, NCH3; (n) is 0, 1; R1, R2 are H, methyl) and their derivatives is mixed with a thermoplastic elastomer which is composed of styrene, ethylene, butadiene and maleic anhydride inert to the thermoplastic polymer to prepare a polymer mixture. A conjugated fiber is produced by using polyethylene terephthalate as one component and above polymer mixture as the other component so that a part of the polymer mixture is exposed on the fiber surfaces in the fiber cross section. Then, the conjugated fibers or fabrics therefrom are subjected to saponification or a combination thereof with crosslinking treatment to develop carboxyl, groups of more than 0.2meq./g.
Patent JP-H04325017-A (JP)
Title: Belt-driving roller structure installed in longitudinally carrying device of rice transplanter
Inventor: MINAISHI TOSHIKI
IPC: A01C11/02
Filed: 1991-04-26
Abstract: PURPOSE:To provide a belt-driving roller capable of preventing a longitudinally carrying belt from laterally slipping. CONSTITUTION:A longitudinally carrying device 38 for transferring a seedling mat M in the downward direction is installed in a seedling carriage 22 for carrying the seedling mat M. The longitudinally carrying device 38 comprises a belt-driving roller 40, a driven roller 41, both the rollers being longitudinally arranged in a mutually faced state, and a longitudinally carrying belt 42 wound between both the rollers 40 and 41. The belt-driving roller 40 is formed so that the diameter of the roller is gradually reduced from both the ends toward its center and so that depressions 51 for engaging with the belt are formed in the middle. Projections 56 for engaging with the depressions 51 are, on the other hand, formed on the back surface of the longitudinally carrying belt 42.
Patent JP-H03297564-A (JP)
Title: Pulse arc welding machine
Inventor: HAMAMOTO YASUSHI
IPC: B23K9/09
Filed: 1990-04-16
Abstract: PURPOSE:To suppress spatters generated due to arc running-out at the time of starting welding by instructing an output current waveform of short circuiting transfer welding in a specified time limit from the welding start and instructing a pulsative output current waveform after a specified time limit. CONSTITUTION:A signal ST of a timer 4 is outputted at a low level in a specified time limit from the welding start. A changeover element part 3 selects a first signal S1 outputted from a short circuit transfer welding instruction part 1 to instruct the current waveform of short circuiting transfer welding and outputs a third signal S3 to a driving circuit part 5 so that a welding wire coming into contact and short-circuiting with base metals or arc generation is carried out repeatedly alternately. When a specified time elapses after welding is started, the timer 4 is operated and the timer signal ST is converted into a high level. The changeover element part 3 selects a second signal S2 outputted from a pulse welding instruction part 2 to instruct the pulsative current waveform to perform spray transfer welding and outputs the third signal S3 to the driving circuit part 5.
Patent JP-H01267657-A (JP)
Title: Formation of mask for exposure
Inventor: NAKAMURA TAKAO
IPC: G03F1/68
Filed: 1988-04-20
Abstract: PURPOSE:To shorten the time of data processing at the time of mask formation by performing logical processing and shift processing as to a pattern formed in the stage of the design of a basic type gate circuit, and exposing patterns of the basic type gate circuits in gate circuit units according to the arrangement addresses of the gate circuits. CONSTITUTION:Pattern data on (n) type impurity diffusion masks regarding plural kinds of basic type gate circuits 21-2n are read out respectively and the logical processing and shift processing of the data are carried out to correct an increase or decrease in thickness, etc., in a semiconductor circuit forming process. Then one of the basic type gate circuits 21-2n is read out and address data for arranging the gate circuit 2 on a mask substrate 5 is read out of arrangement design data. Then an electron beam is projected on the exposure start position of the address to expose the patterns for (n) type impurity diffusion, etc., on the substrate in gate circuit units, one by one. This operation is performed as to all of the remaining gate circuits 22-2n and thus the exposure scan of the pattern masks for (n) type impurity diffusion is completed. Then processes for development, etching, and resist removal are carried out to complete the mask.
Patent JP-S63267166-A (JP)
Title: Thin film structure body
Inventor: YAMAZAKI OSAMU
IPC: B24D3/00
Filed: 1987-04-21
Abstract: PURPOSE:To simplify a process in a precision thin film structure body such as a diamond blade, etc., by forming a desired thin film on a base body having the same surface shape as a desired shape by means of vacuum evaporation and, then, removing the base body. CONSTITUTION:A base body 1 made of, e.g. a nickel plate with an 8mm outside diameter, a 2mm inside diameter, and a 1mm thickness is placed in a vacuum tank, and a graphite target 2 is sputtered by argon atoms 3 and hydrogen atoms 4 causing carbon atoms 5 to spring out to be deposited on the surface of the base body 1 placed nearly in parallel to the direction of the beam of the sputter atoms 3, 4, to form a diamond thin film. After evaporating, the thin film, together with the base body 1, is immersed in the liquid of nitric acid and the base body 1 is dissolved obtaining a thin film structure body as a precision blade of diamond. Also, similar result can be obtained with a silicon carbide thin film or a boron nitride thin film. Thereby, a thin structure body can be obtained with high yield, with a simple process and at a low cost without need for applying any superfluous force such as polishing, etc.
Patent JP-S61257204-A (JP)
Title: Semipermeable compound membrane having high performance under low pressure and its preparation
Inventor: INOUE TETSUO
IPC: B01D71/56
Filed: 1985-05-10
Abstract: PURPOSE:To obtain a compound film for reverse osmosis having superior mechanical strength, heat resistance and high performance under low pressure by carrying out interfacial crosslinking polymn. of polyaminoether with diamine using a polyfunction arom. acid chloride. CONSTITUTION:Poly epiiodohydrin modified with a cycloparaffinic amino compd. is coated on a porous base material having fine pores of 100-1,000Angstrom  pore size on the surface. In thie stage, 0.05-5wt% diamine is added to the treating soln. Suitable concn. of the polyaminoether component is 0.5-5wt%. Water is preferred as solvent. A polyfunctional arom. acid chloride having at least two acid chloride groups is dissolved in a solvent which is immiscible with water and does not dissolve the porous base material, and the soln. is coated on the treated base material, and dried at room temp.-150 deg.C for 1-60min. The film may be used as it is, but it is more preferably that the film is coated on an activated layer and covered with a protective layer.
Patent JP-H0592487-A (JP)
Title: Metal plate laminating device
Inventor: YASUNAKA KENJI
IPC: B32B15/08
Filed: 1991-04-02
Abstract: PURPOSE:To uniformize an amount of orientation crystallizability in the width direction by a method wherein an orientation crystallizable resin film is laminated on a strip without eliminating the orientation crystallizability. CONSTITUTION:Surface temperature controllers 2 for laminating rolls 1, 1 are each divided into a plurality of temperature regulating devices 2', 2', 2' in the width direction thereof. The surface temperature controllers 2 can be controlled in the width direction by said temperature regulating devices.