baber/WOPTO huggingface dataset:
Patent JP-S6428248-A (JP)
Title: Composite magnetic head
Inventor: SHIMADA TETSUO
IPC: C03C3/074
Filed: 1987-07-21
Abstract: PURPOSE:To enable fusing action at a temperature not to influence magnetic characteristics, by integrating a pair of half materials of magnetic core having metallic magnetic thin films by fusing glass having a specific composition and constituting an operation gap by the thin film. CONSTITUTION:A composite magnetic head is obtained by integrating a pair of half materials 22A and 22B equipped with metallic magnetic thin films 21A and 21B (thin film of Fe-Si-Ga-Ri alloy) on substrates 20A and 20B by fusing glass having the following composition and an operation gap 24 is constituted by the metallic magnetic thin films 21A and 21B. The fusing glass has a composition consisting of 40-62wt.% PbO, 11-25wt.% SiO2, 5-9wt.% B2O3, 5-9wt.% Bi2O3, 0-11wt.% Na2O (0wt.% in not included) and 10-18wt.% sum of Fe2O3 and ZnO. By the composite magnetic head, the fusing glass 23 has 390-430 deg.C transition point and 430-460 deg.C yield point, 530-630 deg.C can be set as an operation temperature and fusing operation can be carried out at <=65 deg.C temperature not to influence magnetic characteristics of the metallic magnetic thin films 21A and 21B.
Patent JP-H0767968-A (JP)
Title: Cock connection body
Inventor: DANIERU ROTSUSHI
IPC: A61M5/14
Filed: 1994-08-03
Abstract: PURPOSE: To provide a combination body of plural cocks which is particularly suitable for a medical field and is formed to separate liquid into the optional number of one or two or more according to its necessity and can be assembled in a factory and a hospital. CONSTITUTION: This is composed of plural plates 1 having one or more cocks 2 on one surface or both surfaces, and the opposed two sides 1a and 1b of the respective plates have fastening means 3 to 6 which fix the plates by mutual these end surfaces and are composed of a combination of fitting and snap fitting. The respective cocks 2 have plugs, and at least three tube end parts 7 to 9 are installed in an opening shape in these plugs, and among these, two tube end parts 7 and 8 constitute a tube end part of a male type and a female type adjusted on a line so as to respectively fit to each other when the two plates are fastened together by the fastening means, and the third tube end part 9 is obliquely or vertically arranged to the adjusted two tube end parts, and the cocks 2 control a fluid connection between the respective tube end parts.
Patent JP-H0230634-A (JP)
Title: Production of matrix for optical fiber and unit therefor
Inventor: YAMAUCHI RYOZO
IPC: C03B37/014
Filed: 1988-07-20
Abstract: PURPOSE:To obtain the title matrix of reduced transmission loss by surface treatment of a glass rod containing a glass to be an optical fiber core followed by accumulating clad glass thereon to suppress the contamination of foreign substances to a minimum. CONSTITUTION:A shutter 3 is opened, and a starting glass rod 4 containing a glass to be an optical fiber core, formed at the tip of a dummy glass rod 41 is inserted into a heating furnace 2 and heated in a rotational state; and at the same time, both an etching gas (e.g. CF4) and a carrier gas are introduced thereinto to uniformly treat the surface of the glass rod 4. Thence, the resultant glass rod 4 is coaxially pulled upward and set up in a chamber 11, and the shutter 3 is closed and then glass fine particles to be a clad, formed in a flame from a burner 1 for glass fine particle accumulation is accumulated on the glass rod to obtain a glass fine particle-accumulated form 42, which is then returned to the heating furnace 2 where transparent vitrification is accomplished.
Patent JP-H0849934-A (JP)
Title: Regenerative type air conditioner
Inventor: AOYAMA SHIGEO
IPC: F25B1/00
Filed: 1994-08-03
Abstract: PURPOSE:To improve the efficiency, safety and a load following property by a method wherein the amount of heat exchange with a refrigerant of a primary-side cycle in a secondary-side heat exchange part of a refrigerant-to-refrigerant heat exchanger inside a secondary-side refrigerating cycle and in the secondary-side heat exchange part inside a heat storage tank is controlled by detecting the temperature and pressure of the refrigerant at the inlet and outlet of each secondary-side heat exchange part. CONSTITUTION:In a control device 20, the degree of supercooling of a refrigerant is computed and a signal of the opening of flow regulating valves RV1 and RV2 bringing about a specific degree of supercooling of the refrigerant is outputted to the flow regulating valves RV1 and RV2. As the result, execution of an operation at an optimum flow rate of the refrigerant in each of secondary-side heat exchange parts 13b and 14b is enabled. In the control device, the degree of superheating of the refrigerant is computed and a signal ot the opening of the flow regulating valves RV1 and RV2 bringing about a prescribed degree of superheating of the refrigerant is outputted to the flow regulating valves RV1 and RV2. As the result, execution of the operation at the optimum flow rate of the refrigerant in each of the secondary-side heat exchange parts 13b and 14b is enabled. In this way, execution of an optimum operation of heat exchange in the respective secondary-side heat exchange parts 13b and 14b of a refrigerant-to-refrigerant heat exchanger HEX and a heat storage tank STR is enabled.
Patent JP-S6160132-A (JP)
Title: Data type control system
Inventor: KISHIMOTO MITSUHIRO
IPC: G06F9/22
Filed: 1984-08-31
Abstract: PURPOSE:To reduce the using control capacity by using the so-called type gathering containing the types of plural data and then executing the data processing based on whether or not the type of the data to be processed is included in the type gathering. CONSTITUTION:A type gathering RAM8 is retrieved according to the type of the data detected out of the data existing on a data bus by a type detecting circuit 1 and the contents of an instruction register 2. In case the type of the data is included in the type gathering read out of a type gathering RAM8 by means of the information read out of the register 2, a multiplexer 4 is driven via a signal line for satisfaction of conditions. Thus the address of a jump destination stored in the register 2 is stored in a program counter 5 and then supplied to a control memory 6. Then the microinstruction stored in the supplied address is stored in the register 2.
Patent JP-2001019524-A (JP)
Title: Rapidly hardening mortar and its production
Inventor: TAKEDA KIHEE
IPC: C04B28/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To recycle the waste substance, reduce the cost, and make the final hardness and hardening time of the rapidly hardenable mortar freely controllable by using granules of crude soil remaining on the specific sieve as the main feedstock, kneading the granules together with water and the cement-hardening material, admixing fine particle material and an admixture, and kneading them to prepare the primary mortar and adding the accelerator to the mixture on-site. SOLUTION: In the debris occurring at the construction site, the crude soil >50% remaining on the 75 μ sieve is used as the main feedstock. As the fine particle material, is used the crude soil passing through the 75 μ sieve. As the cement fixation agent, is cited a non-super-high-early-strength Portland cement fixation agent. The admixture accelerates the early strengthening by reducing the amount of water and suppresses the steeply hardening reaction caused by the rapid binding agent to retain the fluidity, when the concrete is applied, and the admixture comprises manool or the like as a reducing agent and deosoil as a setting retarder and sodium silicate as a soil conditioner or the like. The quick-setting agent comprises a water-absorbing polymer, a polymer coagulator, a setting retarder and a soil conditioner.
Patent JP-2001008805-A (JP)
Title: Frame backing hold-down device
Inventor: SUGIE HIROTERU
IPC: A47G1/06
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an original frame backing hold-down device facilitating operations in replacing backing that is contained within a frame, together with a picture or completed jigsaw puzzle. SOLUTION: This backing hold-down device is applied to a hollow frame G provided with an upright rib R on the outer edge of its back face and a groove M in the center area of the back face, both of which extend longitudinally. A head 3 having a constricted part 2 which can engage into the groove M is formed near the rear end of an arm piece 4, and projections 5, 5 which can press the upright rib R so that it warps outwardly when the arm piece 4 is rotated about the constricted part 2 engaged in the groove M are formed on both corners of the rear end of the arm piece 4. The rotational property of the arm piece 4 can be efficiently assisted by the elasticity (deformability) and restoring force (resiliency) of the material of the hollow frame G itself.
Patent JP-2000019423-A (JP)
Title: Endoscope
Inventor: KAWACHI MASAHIRO
IPC: G02B23/24
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To miniaturize the operation part of an endoscope and to facilitate the focus operation by constituting a focus operation part so that it may be operated in the range of a fan shape having a specified angle in the one-side area of a longitudinal direction shaft. SOLUTION: When an operation knob for focusing 75 is operated to rotate a focus operation rotary shaft 67, the rotation is converted into the linear motion of an adjusting barrel 85 by a 2nd link 83 and a guide wall 86 through the shaft 67 and a 1st link 81 and the focus operation of an objective lens system is performed. A 1st pin 82 functioning as a coupling part for coupling the 1st and the 2nd links 81 and 83 being a motion converting means is moved and operated within a range included in a fan shape respectively having the angle of about 70 deg. before and behind a nearly perpendicular line crossing the longitudinal direction shaft of the operation part and centering a crossing point in the one-side area bisected by the longitudinal direction shaft of the operation part and passing the center of the shaft 67.  Therefore, the moving amount of the like 83 and the barrel 85 is regulated and the focus moving amount of the objective optical system is regulated.
Patent JP-S6428275-A (JP)
Title: Dielectric ceramics for microwave
Inventor: AYUSAWA KAZUTOSHI
IPC: C04B35/46
Filed: 1987-07-22
Abstract: PURPOSE:To enlarge specific dielectrics and unloading Q (Qu) of the resultant dielectric ceramic and simultaneously reduce absolute value of temperature coefficient of resonance frequency, by constituting a specific composition consisting of CaO, TiO2 and La2O3. CONSTITUTION:The aimed dielectric ceramics for microwave consist of calcium oxide (CaO), titanium oxide (TiO2) and lanthanum trioxide (La2O3) and composition formula thereof is expressed by the formula (CaO)X(TiO2)Y(La2O3)Z wherein x, y and z are mole fractions and in the range of the equations 0.273<=x<=0.458, 0.375<=y<=0.560 and 0.116<=z<=0.220 and x+y+z=1.
Patent JP-H0232331-A (JP)
Title: Photosensitive packaging unit imparted with exposing function
Inventor: SHIBA KEISUKE
IPC: G03C1/43
Filed: 1988-07-21
Abstract: PURPOSE:To smoothly transport the photosensitive material housed in the photosensitive material packaging unit having an exposing function and by incorporating a specific compd. therein. CONSTITUTION:The compd. expressed by formula I is incorporated into the photosensitive material of the photosensitive material packaging unit 1 which has at least one layer of silver halide emulsion layers on a base and has an exposing function 6. In formula I, A denotes 8-25C alkyl group, alkenyl group, or aryl group; X denotes O-, -S-, formula II, III, etc.; R denotes 1-10C alkyl group or -Y-B. Further, Y denotes the group consisting of the units of formula IV and V; (a) denotes 5-50C; (b) denotes 2-20C; B denotes a hydrogen or <=8C alkyl group or phenyl group. The handling is facilitated and smoothed in this way and further, the generation of unequal processing is stably prevented.
Patent JP-H0918668-A (JP)
Title: Flatbed scanner
Inventor: KEBIN JIEI HEIDEIDO
IPC: H04N1/107
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To attain high capacity, high resolution and color scanning for both a reflection and a transparent original document by arranging a lighting source between a reflecting object focal face and a transparent object focal face, placing an optically formed image and a sensor below the transparent object focal face. SOLUTION: A reflecting original 102 is placed onto a surface 106. An optical system 224 included a converging lens 228 and decides an optical path 229 having an optical axis 230 from a scanning line 113 to a sensor focal face 232. A sensing system 226 is provided with a sensor array 234. A linear drive system 236 moves a scanning carriage 220 along a scanning axis 238 to scan an original 113 at a fixed position. A lighting system 222 lights up the scanning line 113 on the surface 210 for the transparent original document 124. The optical system 224 varies so that the scanning line 113 is converged at the sensor focal face 232. Then the original 113 at a fixed position is scanned similarly to the case with the reflection scanning mode.
Patent JP-2000020266-A (JP)
Title: Management system of print job on computer network
Inventor: NAKAMICHI TOSHITSUGU
IPC: G06F3/12
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To make it easy to identify a client even when a printed matter of a distant client is left on a stacker without disturbing a nearby client by totally improving the operation efficiency of users while giving priority to a print request made by a client close to a printer device. SOLUTION: Print application parts 103 to 105 recognize as a print job a print request made by a client on a computer network 108. A print job management part 106 manages print jobs, recognized by the print application parts 103 to 105, by a queue for read. The print job management part 106 measures the distance to a client who has made a print request, controls the printer device 107 so that the print request made by the nearby client is exerted prior to a print request made by a distant client, and uses another stacker to output a printed matter or prints a banner for identifying the client on the printed matter when the print request is made by the distant client.
Patent JP-H0349196-A (JP)
Title: Lighting device for discharge lamp
Inventor: OKUDE AKIO
IPC: H05B41/36
Filed: 1989-07-15
Abstract: PURPOSE:To reduce the dispersion of the light output of discharge lamps at the deep dimming level in particular by feeding the fixed preheating power to filaments of multiple discharge lamps with a preheating means. CONSTITUTION:The fixed preheating power is fed to filaments of discharge lamps 11 and 12 from the same preheating circuit 2, thereby the preheating power fed to discharge lamps 11 and 12 is not dispersed. The circuit 2 feeds the output of a preheating power source 3 generating the preheating power from a commercial power source AC to filaments of discharge lamps 12 and 12 via a preheating transformer Tp. Lighting circuits 11 and 12 allowing wide- range dimming are provided, discharge lamps 11 and 12 are lighted by these lighting circuits 11 and 12, and lighting circuits 11 and 12 can perform the dimming control of discharge lamps 11 and 12 via the same dimming signal V1.
Patent JP-H0347224-A (JP)
Title: Vacuum cleaner
Inventor: SHIMIZU YUICHI
IPC: A47L9/22
Filed: 1989-07-14
Abstract: PURPOSE:To attenuate noise by fitting an oscillation-proof rubber front on the outer periphery of a suction drum, and by supporting a fan motor elastically to the main body of a cleaner, with an oscillation-proof rubber rear fitted at the rear section of a motor section. CONSTITUTION:At the tip of a suction drum 34, an R-shape 35 is formed, and on the outer periphery of the drum 34, an oscillation-proof rubber 36 is fitted. At the rear section of a motor section 22, an oscillation-proof rubber rear 39 is fixed, and on a channel section 40 set on the rubber rear 39, the bearing plate 41 of a main body rear-section is fitted, and so the motor section 22 and a main body 28 are supported in the diameter direction (the radial direction), and a fan motor 21 the whole body is fixed not to be moved in the front and rear directions (thrust directions). As a result, the attracting force, weight, and the like of the fan motor 21 can be sufficiently supported, and sufficient flexibility for preventing the fan motor 21 from being oscillated can be supported, and oscillation noise can be attenuated.
Patent JP-S5884730-A (JP)
Title: Manufacture of disk record
Inventor: HIGUCHI MASAHIRO
IPC: B29C43/02
Filed: 1981-11-13
Abstract: PURPOSE:To obtain a disk record free from strain and deformation after cured by a method wherein an ultraviolet curing resin layer calendered at a high temperature is cooled and cured by irradiation of ultraviolet rays at the ordinary temperature. CONSTITUTION:A space 13 formed by an acryl disk base 12 aranged on a quartz glass board 4 and a replica disk 5 arranged on the lower surface of a press plate 3 is made vacuous. Thereafter, ultraviolet curing resin is injected through a pipe 16, high temperature steam is injected through a pipe 7 to warm the press plate 3 and air is supplied through a pipe 10 to push the replica disk 5 to a resin layer. Then, cold water is poured into the pipe 7 to cool the press plate 3 and as the ultraviolet curing resin layer is kept at the ordinary temperature, ultraviolet rays are irradiated from the side of the base 12 to cure the resin layer. The base 12 providing the cured resin layer on its upper side is taken out of the device to form a metallic reflective film on the surface of the base and further a transparent protective layer on the surface. Thus, the disk record is completed.
Patent JP-S6245563-A (JP)
Title: Production of bis(3-nitrophenoxy) compound
Inventor: YOSHIKAWA YUKIHIRO
IPC: C07C315/04
Filed: 1985-08-22
Abstract: PURPOSE:To obtain a bis(3-nitrophenoxy) compound in an extremely shortened reaction time in high purity in high yield while suppressing formation of by- products, by reacting a 4,4'-bisphenol with m-dinitrobenzene in the presence of a nitrogen-containing cyclic ether. CONSTITUTION:A 4,4'-bisphenol shown by the formula I [X is 1-10C bifunctional hydrocarbon or bifunctional group such as C(CF3)2, CO, S, SO, SO2 or O] is condensed with m-dinitrobenzene in the presence of a nitrogen- containing cyclic ether shown by the formula II (R is 1-4C alkyl; n is 1 or 2) as a phase transfer catalyst in an aprotic polar solvent in the presence of a base (e.g., potassium carbonate) at 100-240 deg.C for 5-30hr to give the aimed substance shown by the formula III. USE:An intermediate for synthesizing a diamine useful as a monomer for a high- resistant high polymer, especially a raw material for polyamide and polyimide.
Patent JP-S5973261-A (JP)
Title: Work dimension measuring method for lath and the like
Inventor: MORI RINPEI
IPC: G05B19/416
Filed: 1982-10-18
Abstract: PURPOSE:To measure the work dimension correctly by contacting an X-axis positional displacement detecting sensor with a dog then with reference to said position moving a measuring sensor until contacting with a work. CONSTITUTION:At first in accordance with the outer diameter D of a work 4, position in the direction of X-axis of a dog 9 fixed to a reciprocal table 8 of X-axis non-movable section is adjusted to determine the program original point. Then a contactor 7 of an X-axis positional displacement detecting sensor 5 is contacted with the dog 9 to feedback the result to an NC machine 15 to determine the original point of work including correction of thermal displacement of X-axis ball screw 11. Thereafter a measuring chip 3 of a measuring sensor 1 is contacted with the work 4 to operate the dimension of the work 4 from the coordinates at production of a sensor signal. Consequently the extension of the ball screw 11 when measuring can be neglected against the interval L1 between measuring chip and work, resulting in the correct measurement of the work dimension.
Patent JP-S6076214-A (JP)
Title: Hot strip mill
Inventor: TANAKA HIROSHI
IPC: B21B37/22
Filed: 1983-10-03
Abstract: PURPOSE:To enhance the accuracy of the width of a rough finished slab and to improve product yield by providing width meters to the inlet and outlet sides of a train of roughing mills, in a titled mill constituted of plural reversing roughing mills and reversing tables both of which are installed at the upstream side of the outlet of a heating furnace. CONSTITUTION:Width meters WG1, WG2 are provided to the inlet and outlet sides of a train of parallelly arranged roughing mills RU1-RU3, consisting of vertical rolls E1- E4 and horizontal mills R1-R4, in a 3/4 continuous mill. These meters measure the sheet widths of a slab continuously. The slab, extracted from a heating furnace 1 after setting respective mills RU1-RU3 so as to obtain a rough fihished slab (rough bar) having thickness H and width B0, is passed through mills, and its width B1 is measured by the meter WG1, and the width B2 is measured at the outlet side of the mill RU3 driven in the Y-direction pass by the meter WG2. In this case, the slab is passed through the mills after correcting the roll gaps of mills R1-R3, rolls E1-E3 so that the width B3 at the outlet of mill RU1 driven in the Z-direction pass is rolled into the width B0 based on the deviation of the B2 from the B0 if the B2 fluctuates with respect to B0. In this way, the accuracy of width B3 is remarkably enhanced with respect to the set value B0.
Patent JP-S5890427-A (JP)
Title: Electric discharge machining device
Inventor: KARASHIMA TOSHIHARU
IPC: B23H7/30
Filed: 1981-11-16
Abstract: PURPOSE:To provide possibility of high precision processing by means of electric discharge, by installing a ball and screw shaft and a nut part, for moving the  spindle vertically, in the lubricating oil and thereby preventing generation of  lead error owing to thermal expansion of the screw shaft in said ball and screw. CONSTITUTION:In this arrangement, a nut part 40 and a screw shaft 20 in a ball and screw device, which is driven by a motor 16 to move vertically the spindle 12 equipped with an electric discharge machining electrode 30 at its bottom, are enclosed with pipe 22 etc., where the inside is filled with the lubricating oil.
Patent JP-2001011832-A (JP)
Title: Bag body for use in civil engineering
Inventor: SAKOBE TADAYUKI
IPC: D03D15/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To improve the function of a bag body by forming the bag body out of decomposition control type synthetic fibers or of fibers containing predetermined compounds in specific contents. SOLUTION: The bag body for use in civil engineering is formed of decomposition control type synthetic fibers which is different in decomposition speed depending on atmospheres in which the fibers are placed. More specifically, the decomposition of the fibers by radical generation due to sunlight irradiation is slow, whereas they undergo hydrolysis to be decomposed under hot humid conditions, or undergoes microbial decomposition or enzyme decomposition. The fibers may be aliphatic polyester fibers or the like, and especially polylactic fibers are preferable from the viewpoint of heat resistance and mechanical physicality. Further, a polymer forming the fibers may contain a potassic compound, a phosphorus compound, a compound containing nitrogen, etc., of 0.1 ppm or more, as needed, which function as nutriment to plants.  Still further, two types or more of fibers which are different in decomposing characteristic may be combined, or the fibers may be combined with regenerated fibers and/or natural fibers. Thus, the bag can be decomposed to natural materials, and the light stability thereof can be improved.