baber/WOPTO huggingface dataset:
Patent JP-H02295734-A (JP)
Title: Composite panel
Inventor: IKEDA MINORU
IPC: B32B25/08
Filed: 1989-05-10
Abstract: PURPOSE:To enhance compression recovery properties, water absorbability and temp. dependence by a method wherein a composite material prepared by compounding a ground rubber or rubbery plastic material with a granular or fibrous wooden material is mixed and coated with an adhesive and formed into a mat shape to be molded under heating and pressure. CONSTITUTION:One of synthetic rubber, an acrylic resin, an urethane resin or the like is mixed with and applied to a composite material, which is prepared by compounding a proper amount of rubber or a certain kind of a rubbery plastic material ground into a particle size of 10-50 mesh with a proper amount of a granular or fibrous wooden material, as an adhesive in an amount of 3-15wt.% on a solid basis and said composite material is formed into a mat shape having a predetermined thickness and further heated and pressed by a hot press having hot plate temp. of 130-190 deg.C. By this method, the merits of a product only composed of a rubber or plastic material and those of a product composed of a cork or wooden fiber material are taken in and the demerits of both of them are compensated mutually and, therefore, the wt. reduction, heat insulating properties and temp. dependence of a product are improved while characteristics such as damping/sound absorbing properties, proper elasticity or the like are held as they are and water absorbability or surface touch can be also improved to a large extent.
Patent JP-H06332759-A (JP)
Title: Load distribution control system for library device
Inventor: YAMAGUCHI TOSHIAKI
IPC: G06F3/06
Filed: 1993-05-20
Abstract: PURPOSE:To attain the load distribution of a library device when specific medium requests and unspecific medium requests are almost simultaneously generated by attaining the load distribution of medium carrying robots between the plural libraries, and the simultaneous operation of each medium carrying robot in the library device. CONSTITUTION:When the specific medium requests in which a medium name is specified and the unspecific medium requests in which the medium name is not specified are almost simultaneously generated to a device group constituted of plural library devices 5 and 6, a library control program 3 decides the library device which should process the specific medium requests at first. Next, at the time of deciding the library device which processes the unspecific medium requests, the library control program 3 decides the library device so that the number of the requests obtained by adding the number of the specific medium requests to the number of the unspecific medium requests can be almost equal between the library devices 5 and 6, so that the loads of the medium carrying robots in each library device can be dispersed. Also, the entire requests are equally and successively assigned in one library, so that the plural medium carrying robots can be simultaneously operated.
Patent JP-S63283598-A (JP)
Title: Pyruvate oxidase analyzing composition and analyzing method thereof
Inventor: MATSUMURA EIJI
IPC: C12Q1/26
Filed: 1987-05-15
Abstract: PURPOSE:To extremely exactly determine pyruvate, ADP, etc., in a sample, by using pyruvate oxidase substantially containing no lactate oxidase activity. CONSTITUTION:A water soluble pyruvate oxidase having at least <=0.0005% ATPase content, substantially containing no lactate oxidase activity and capable of catalyzing reaction producing acetyl phosphoric acid, carbon dioxide and hydrogen peroxide from pyruvate, phosphoric acid and oxygen is obtained from a host containing basic sequence coding amino acid sequence of polypeptide containing pyruvate oxidase as a constituent and transformed as an extraneous basic sequence. Then an analyzing composition containing the above-mentioned pyruvate oxidase as an effective ingredient is prepared and pyruvate, ADP, ATP, nonphosphoric acid compound, etc., in a sample is analyzed by using the composition.
Patent JP-H04345061-A (JP)
Title: Substrate electric potential generating circuit
Inventor: SHIBAYAMA AKINORI
IPC: G11C11/408
Filed: 1991-05-23
Abstract: PURPOSE:To prevent the increase of a useless consumption current without repeating the operation and the interruption substrate electric potential supplying apparatus more frequency than necessary. CONSTITUTION:The set value of substrate electric potential when a substrate electric potential supplying apparatus is interrupted is made higher than the set value of the substrate electric potential when the substrate electric potential supplying apparatus injects negative charges in the substrate electric potential. Hence the substrate electric potential supplying apparatus works in the following manner; the operation is interrupted when the potential is decreased down to the set value A of the lower side substrate electric potential during the operation of apparatus, and the operation is started when the potential is raised up to the set value B of the higher side substrate electric potential during the interruption of apparatus. By switching operation and interruption without frequently repeating operation and interruption, the increase of a useless consumption current is prevented in charging and discharging currents of capacitors of signal lines, transistors, etc.
Patent JP-H11311147-A (JP)
Title: Cylinder judging device for engine
Inventor: NAGANO MASAMI
IPC: G01B7/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To judge a cylinder rapidly and surely by setting the number of a plurality of recessed part groups or projection part groups to the same as that of cylinders in an engine, and setting the number of the recessed parts and the projection parts to a different number from each other. SOLUTION: A figure is a view showing a corresponding relation between a stroke of each cylinder when a cylinder judging device for an engine is employed in an engine or three cylinders, a crank angle signal (a CR signal), bid number, and a cylinder judging device. A time ratio between present and previous times in times between detecting signals from the projection part is classified into three parts which are different from each other, and a cylinder is judged by the train of a detecting order of its classification (a bid number). A numerical value written down on a crank angle sensor signal CR shows the number of the bid. The numerical value is changed into a bid, it is arranged in order as 010122, and four numerical values are taken so as to judge a cylinder. In a compression stroke of a third cylinder, a cylinder is judged as 0122.  In a compression stroke of a second cylinder, a cylinder is judged as 2012. In a compression stroke of a first cylinder, a cylinder is judged as 1201.
Patent JP-S5822308-A (JP)
Title: Manufacture of high-density sintered material
Inventor: SHIMAMURA KEIZOU
IPC: B22F3/17
Filed: 1981-07-30
Abstract: PURPOSE:To produce a sintered material at relatively low temperatures that has a high density close to the true density, and is excellent in the mechanial properties including toughness, by heating an iron base sintered material to a temperature just above the Ac3 point, and immediately subjecting it to high velocity forging process. CONSTITUTION:The iron base sintered material is prepared in such a way that powders of about 60-100wt% Fe as main constituent and about 0-40wt% at least one of C, Si, Ni, Cr, Co, W, Mo, V, Mn, Ti and Nb as additive elements and unavoidable impurities, or powders obtained from the former powders by alloying at least part of said former powders are mixed, molded and sintered. The sintered material is heated to a temperature in the range between its Ac3 and the Ac3 plus 50 deg.C for 10-20min in a reducing gas such as H2 or the like or in an inert gas such as N2 or the like or in vacuo, and is then immediately subjected to high velocity forging process under a forging energy of about 1.0ton.m or more at a forging speed of about 6m/sec or more.
Patent JP-S5241649-A (JP)
Title: Decorative sheet
Inventor: KANEKO JIYUNJI
IPC: C09J7/02
Filed: 1975-09-30
Abstract: PURPOSE: A decorative sheet having an adhering layer containing a remoistening paste and a water-soluble surface active agent spread on the back surface of a substrate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000304826-A (JP)
Title: Failure position detection device for scan chain
Inventor: SHINDO NAOKI
IPC: G06F11/22
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To judge whether a failure exists or not as well as locate a failure position on a 'scan chain' in a scan chain test. SOLUTION: When a pulse data is transmitted to a 'scan chain' in a device designed by, a maximum or a minimum occurs in an IDDQ if a failure exists on the scan chain. So the maximum or the minimum of the IDDQ is detected by an IDDQ measuring means 8 for detecting the failure position with the time when the maximum or the minimum occurs.
Patent JP-H07322806-A (JP)
Title: Bird-repelling device for large structure
Inventor: IIZUKA KAZUO
IPC: A01M29/32
Filed: 1994-05-31
Abstract: PURPOSE:To provide a large-sized structure for preventing the structure from being stained with droppings of birds by allowing the birds to rise in the air promptly even when they sit on a part of the structure without adversely affecting the beauty of the structure even in the case in which the birds repelling device is needed over a wide range of areas. CONSTITUTION:The large structure is a sphere 1 like a world glove composed of southern and northern hemispheres 11 and 12. A supporting plate 14b is fitted to the upper part of the supporting pipe 14 to which the northern hemisphere 12 is fixed so that the plate may support a motor 71 for driving the bird repelling device 7. The rotary shaft 71a of the motor is projected from the top of the sphere and three hooks for repelling 72 are radially fixed to the top of the shaft. When the rotary shaft 71a is rotated 1 rpm, the hooks 72 pass once per 20 seconds, thus the birds have to rise up in the air and cannot stay there for a long time.
Patent JP-S61274740-A (JP)
Title: Method for conditioning low oxygen air in gas storage
Inventor: MATOBA TSUNEO
IPC: B01J19/14
Filed: 1985-05-30
Abstract: PURPOSE:To increase the lowering speed of oxygen concn. and to facilitate the compositional control of the gas in a storehouse, by burning air with low oxygen concn. obtaining by an air adsorptive separation method using zeolite along with fuel by using a low temp. combustion catalyst. CONSTITUTION:A freezer 2 and a gas composition analyzer 3 are arranged to a storehouse 1 and air in the storehouse 1 is sent to an adsorptive separation apparatus 5 by a blower 4 and the treated air is sent to a combustion apparatus 6 to be again recirculated to the storehouse 1 through a scrubber 7. The adsorptive separation apparatus 5 is provided with zeolite-adsorbing layers A, B and air in the storehouse 1 is alternately sent to the adsorbing layers A, B. The gas composition analyzer 3 is provided in order to keep the optimum gas composition of oxygen and carbon dioxide in the storage of gas and, for example, an Orsat analyzer is used.
Patent JP-S6011812-A (JP)
Title: Zoom lens having long back-focal distance
Inventor: MATSUO HIROBUMI
IPC: G02B15/167
Filed: 1983-06-30
Abstract: PURPOSE:To obtain a zoon lens which is compact and has a zoom ratio of a high magnification by constituting so that an optical system constituted of lenses of four groups of positive, negative, negative and positive from an objest side satisfies prescribed conditions. CONSTITUTION:The fourth lens group consists of a front group consisting of two positive lenses whose convex surfaces of a small radius of curvature are opposed to each other, a middle group of a negative refractive power consisting of one or two lenses containing a negative lens whose first surface is a concave surface to an object side, and a rear group of a positive refraction consisting of three lenses of negative, positive and positive, in order from the object side, and it is constituted so as to satisfy various conditions of an expression  I - an expression VI. In this regard, in the expressions, FB denotes a back-focal distance of the whole system, F denotes a focal distance of a wide end of the whole system, F1, F2, F1,2,3 and F4-1 denote a focal distance of the front group of the first lens group, the second lens group, the first-the third lens groups and the fourth lens group, respectively, n-, n+ denote an average refractive index of the negative lens in the fourth lens group and the positive lens in the rear group, respectively, and RL denotes a radius of curvature of the surface being the nearest to the object side in the rear group of the fourth lens group, respectively.
Patent JP-H07324367-A (JP)
Title: Flush toilet
Inventor: KASHIWABARA TOSHIAKI
IPC: E03D11/08
Filed: 1994-05-31
Abstract: PURPOSE:To save water by specifying the bowl part longitudinal wall space of a water storing part and the flushing water main flow quantity, and forming each part into a prescribed form. CONSTITUTION:Sixty-seventy percents of flushing water is discharged from a main flow discharge hole 7 to generate a turning flow, and the residue is discharged from a rim water discharge hole 11. Since the upper part of the water storing surface of a bowl 2 is narrowed, the level rise necessary for siphon generation is early attained with a little water quantity, and the turning main flow is efficiently run into the inlet port 31 of a draining trap 3 by a guide 8. The bowl part longitudinal wall space of the water storing part is set as narrow as 60-90mm, and the water pressure in the inlet port 31 is increased to enhance the force for pushing the flushing water into the trap 3. The lower edge of a trap top part 34 is made into a horizontal form having the same width as the trap 3 to increase the instantaneous flow rate. The water overflowing the top part 34 is peeled from the trap wall surface by a flushing water peeling part 4 to early fill a descending passage 33 with water. Thus, the siphon can be started early with a little water quantity, and the flushing effect can be enhanced.
Patent JP-H09301078-A (JP)
Title: Vehicular container structure
Inventor: OSADA TSUGIO
IPC: B62D43/10
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a container structure enabling many objects to be contained in a container tray and the multiple use of the container tray and its cover board. SOLUTION: A container tray 10 is detachably fitted into the luggage part in a floor panel. A cover board 22 composed of a base board 24 and a cove board door 26 is disposed on the tray 10. The door 26 is composed of a front door 26A and a rear door 26B in a set of pairs which are hinged with each other. Turing the free end of the front door 26A or rear door 26B causes an opening 12A of a container part 12 in the container tray 10 to be opened to enable loading or unloading luggage. The door 26 when removed serves as a temporal-use sheet or the top plate of a table, which utilization permits the multiple use of the door 26.
Patent JP-H07326322-A (JP)
Title: Low pressure mercury lamp, and ultraviolet ray radiating device using it
Inventor: YONEZAWA AKIHIRO
IPC: H01J61/52
Filed: 1994-05-31
Abstract: PURPOSE:To improve the vibration resistance of a positive electrode to facilitate the enlargement of size, and enhance the heat radiation of the positive electrode to provide a high output by supporting the cylindrical positive electrode by the wall of a light emitting tube through an elastic holder. CONSTITUTION:Prescribed quantities of mercury and a rare gas such as argon are sealed in a light emitting tube 2 consisting of a quartz or synthetic quartz glass tube. A positive electrode 3 is formed of a cylindrical coil having a tungsten wire closely wound thereon, and a holder 10 consisting of molybdenum strip is mounted thereon by welding. The holder 10 elastically makes contact with the inner wall of the light emitting tube 2, and supports the positive electrode 3 in a prescribed position on both ends of the light emitting tube 2 so as to be resistant to vibration. A negative electrode 4 is formed of a coil filament, and arranged closer to the end part side of the light emitting tube 2 from the positive electrode 3. A lighting circuit controls a current route so as to alternately repeat a discharge between the positive electrode 3 on one side and the negative electrode 4 on the other end part side every half cycle of AC. The holder 10 radiates the generated heat of the positive electrode 3 to outside through the wall surface of the light emitting tube 2.
Patent JP-2000312471-A (JP)
Title: Step-up circuit and semiconductor integrated circuit using the step-up circuit
Inventor: TOMIYAMA HIROSHI
IPC: H01L21/822
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To accommodate a set-up time change caused by changes in load, temperature, etc. SOLUTION: This step-up circuit comprises a comparator section 4, a switch control section 22, a transfer gate T121, and a transfer gate T122. The comparator section 4 compares the comparison voltage VC corresponding to the step-up voltage CPO with the comparison voltage VR and outputs either H level or L level of the comparison voltage VC as a comparison signal CM, depending whether the comparison voltage VC is higher or lower than the reference voltage VR. The switch control section 22 generates a switch signal CX or CXB, in response to the H level or L level of the comparison signal CM. The transfer gate T121 selects a selection clock SCK as a step-up clock CPLK, in response to the switch signal CX and supplies it to a step-up section 3.  The transfer gate T122 selects a clock CLKn of the highest frequency as a step-up clock CPLK, in response to the switch signal CXB and supplies it to the step-up section 3.
Patent JP-H09305398-A (JP)
Title: Arithmetic processor and instruction converter
Inventor: ISHIKAWA TOSHIHIRO
IPC: G06F9/305
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To perform a transfer or arithmetic processing whose object is immediate data at a high speed with a small instruction code size, to reduce power consumption at the time of reading the immediate data and to facilitate miniaturization by providing an instruction set provided with a plurality of immediate instructions for specifying the plural pieces of the registers of an immediate data transfer destination or an immediate arithmetic operation object. SOLUTION: Control is performed by using the instruction sets 3a-3d provided with a plurality of immedmate instructions 3a provided with a function capable of specifying the N pieces (N>=2) of the registers of the immediate data transfer destination or the immediate arithmetic operation object in one time. Thus, since the plurality of immediate instructions 3a specify the N pieces of the registers of the immediate data transfer destination from a register file 8 in one time, in the case of transferring the N pieces of the immediate data to the N pieces of the registers, the instruction code size and an execution cycle are reduced. Thus, in the case of realizing this arithmetic processor 100 by an LSI, the chip area is reduced, a cost is lowered and a processing is accelerated.
Patent JP-S5911522-A (JP)
Title: Magnetoresistance effect head
Inventor: YOUDA HIROSHI
IPC: G11B5/39
Filed: 1982-07-08
Abstract: PURPOSE:To attain a magnetoresistance effect head having excellent reproducing characteristics, by providing rugged parts having plural pitches to a ferromagnetic thin film where its resistance is changed in response to a signal magnetic field. CONSTITUTION:A stripe pattern having different pitches is formed on a substrate 5 made of a ferromagnetic material such as Mn-Zn by using a photoresist, and the rugged parts of 0.02mu deep are formed by ion milling. The rugged parts are parallel in the direction of current and have different pitches in the direction of the width of the MR element, an anisotropic magnetic field Hk has a different value depending on the position in the broadwise direction and better biasing is executed by changing minutely the value of the Hk. It is possible to set uniformly the entire element to an excellent bias point by controlling locally the anisotropy of the MR element, the distortion is decreased, the dynamic range is increased and Barkhausen noises are reduced.
Patent JP-S5822036-A (JP)
Inventor: KAGEYAMA SEISHI
IPC: A61B6/00
Filed: 1981-07-30
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-S62276907-A (JP)
Title: Fault detection circuit for amplifier
Inventor: SASAKI SHUSAKU
IPC: H03F1/52
Filed: 1986-05-23
Abstract: PURPOSE:To quickly interrupt power at the time of occurrence of a fault of an amplifier and to detect the occurrence of a fault by integrating a power interruption circuit in an amplifier section and integrating a current sensing circuit in a power supply section. CONSTITUTION:The power interruption circuit A is built in the amplifier section 1. If a fault takes place in the amplifier 2 in the amplifier section 1, an alarm signal from the amplifier 2 is given to a signal line 21 to open a switch 4. Thus, a transistor 3 is opened and a supply current being a collector current to the amplifier 2 is interrupted. On the other hand, a fault detection circuit B is incorporated in the power supply section 6. If a fault takes place in the amplifier 2 and the power supply is stopped, a photocoupler 8 is inoperative and a current in an output line 81 is stopped, then the occurrence of the fault in the amplifier 2 is detected. Thus, the power is quickly interrupted at the occurrence of the fault in the amplifier and the occurrence of the fault is detected.
Patent JP-H01290816-A (JP)
Title: Net for civil engineering works
Inventor: KOBAYASHI TAKAKUNI
IPC: E02D3/00
Filed: 1988-05-17
Abstract: PURPOSE:To enable in-place connection to be made in a simple manner by providing loops composed of warps and woofs for the periphery section of a woven net composed of woven meshes impregnated with resin, and thereby letting connection with each woven net be made by putting lopes and wires through the loops. CONSTITUTION:A net 1 for civil engineering works is basically so constituted that woven nets 2 and 3 are continuously connected. And the woven nets 2 and 3 are composed of woven meshes impregnated with resin wherein warp loops or woof loops 23 are provided for at least one periphery section in either the longer direction or the lateral direction. The warp loops 4 in the longer direction are so constituted that plural numbers of warps which are adjacent to each other, are extended so that they are bundled. On the other hand, woof loops in the lateral direction are so constituted that plural numbers of woofs which are adjacent to each other, are extended so that they are bundled. This constitution enables each woven net to be continuously connected by means of lopes and wires in a simple manner.
Patent JP-H04345614-A (JP)
Title: Crosslinked polyurethanepolyurea particle
Inventor: KONNO EIJU
IPC: C08L75/00
Filed: 1991-05-24
Abstract: PURPOSE:To obtain the title particles which are tough, excellent in solvent resistance, flow and handleability in packaging, storage, etc., and lowly agglomerate by selecting crosslinked polyurethanepolyurea particles each of which contains a specified compound in its inside. CONSTITUTION:Crosslinked polyurethanepolyurea particles each of which contains a finely divided inorganic compound, desirably sparingly water-soluble one, more desirably one selected between finely divided silica and finely divided aluminum oxide in its inside are selected.
Patent JP-H07326123-A (JP)
Title: Magnetic reader writer
Inventor: SHIMAOKA HITOSHI
IPC: G11B19/00
Filed: 1994-06-01
Abstract: PURPOSE:To provide a magnetic reader writer in which the maintenance of the inside of a main body unit can be easily performed. CONSTITUTION:A main body unit 30 of a magnetic reader writer is divided into an upper unit 31 and a lower unit 32, and the upper unit 31 is rotated about a rotary shaft 34, thereby opening the upper unit 31 to expose the inside of the main body unit 30. Therefore, the maintenance of the inside of the main body unit 30 can be easily performed.