baber/WOPTO huggingface dataset:
Patent JP-H11226148-A (JP)
Title: Health maintenance tool
Inventor: KON MAKOTO
IPC: A63B23/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To adjust the height and the inclination angle of an exercise machine from the water surface by detachably arranging a floating base body in the bottom of the exercise machine, by adjusting the installation position and the buoyancy of the floating base body, and by changing the sinking/floating depth of the whole body. SOLUTION: A hollow floating base body 2 is detachably attached to the bottom part of an exercise machine 3 formed of a universal head. Fitting parts 4A formed of a plurality of holes for fitting the floating base body 2 are formed in leg parts 4. The leg parts 4 are penetrated through the installation parts 5 of the floating base body 2 and installed in the fitting parts to be adjusted the position. The floating base body 2 which is formed of FRP into a hollow box body is provided with a vent hole with a draft adjusting means composed of a water passing hole with a plug body or a vent valve, and is so constituted as to adjust the buoyancy of the floating base body 2 and the floating depth of a health maintenance tool 1. This constitution allows a child or the elderly to hang therefrom, to reduce the weight load, and to cross the universal head easily.
Patent JP-H05251382-A (JP)
Title: Semiconductor device
Inventor: TAKEUCHI TAKAYUKI
IPC: H01L29/78
Filed: 1992-03-09
Abstract: PURPOSE:To make it possible to obtain a stabilized electric contact between a transistor conductor layer and an aluminum wiring. CONSTITUTION:There is formed a semiconductor integrated circuit, which comprises a metal-insulation film-semiconductor type transistor formed between device isolation oxide films 1 on a semiconductor board. Polycrystal silicon 6 is deposited on this board. Then, resist etching back is carried out in such a fashion that no polycrystal having a specific thickness, say, 2000Angstrom  and over, may remain on the oxide film 1. Electrical conductivity is provided to polycrystal silicon existing between the device isolation oxide film and a gate electrode 3. At the same time, the polycrystal silicon on the device isolation oxide film is removed. As a result, a conducting layer 2 is out of contact with an aluminum wiring. Therefore, the effect of corrosion inhibition is dramatic, which makes it possible to prevent the breakdown of the conducting layer (diffusion layer) attributable aluminum.
Patent JP-H08248368-A (JP)
Title: Production of liquid crystal optical element, thin film type liquid crystal optical element for optical waveguide and waveguide type optical device
Inventor: ISHIBASHI SHIGEKI
IPC: G02F1/13
Filed: 1995-03-09
Abstract: PURPOSE: To provide a process for producing a thin type liquid crystal optical element consisting of thin substrates, an element formed as the thin type liquid crystal optical element for an optical waveguide which is sufficiently low in loss when inserted into the optical waveguide and a waveguide type optical device for which this element is used. CONSTITUTION: The liquid crystal optical element is obtd. by a process for production having at least a stage for forming polymer films 1 respectively on two sheets of the temporary substrates 7, 7, a stage for forming transparent electrodes 2 on the polymer films 1 formed on the temporary substrates 7, 7, a stage for subjecting the surfaces of these electrodes 2 and the polymer films 1 to orientation treatment, a stage for disposing the surfaces of the polymer films 1 formed on the temporary substrates 7, 7 opposite to each other and sticking two sheets of the polymer films 1 together with the temporary substrates 7, 7 and a stage for stripping two sheets of the temporary substrates 7, 7 respectively from the polymer films 1.
Patent JP-H08242721-A (JP)
Title: Scallop ear-hanging machine
Inventor: SAKAMOTO ATSUSHI
IPC: A01K61/00
Filed: 1995-03-09
Abstract: PURPOSE: To provide the subject machine designed to reduce the wear of a scallop mounting plate due to shell powder, etc., thereby leading to longer service life of the plate. CONSTITUTION: This machine is designed to make an antislip fixation of scallop on an aquiculture rope by threading scallop ears with wires, and is equipped with a plate on which scallop is put horizontally and conveyed and also an aquiculture rope is put at a position corresponding to scallop ears and conveyed and a guide plate 17 supporting the lower face of the plate and extended in the direction of conveying the plate, and the guide plate, in turn, is afforded with powder-escaping grooves 17B extending to the side edge of this guide plate on the upper surface being in contact with the lower surface of the above plate.
Patent JP-H06272567-A (JP)
Title: Automatic start type various fuel rotary piston engine
Inventor: JIYOSEFU ESU RANSHINGU
IPC: F02B53/00
Filed: 1993-03-11
Abstract: PURPOSE: To provide a self-propulsion type multi-stage expansion rotary piston gas engine in which the system is of automatic starting type, and simple and efficient, no warming-up time is required, an optimum alternative fuel can be used, and the environmental quality is improved. CONSTITUTION: An engine has a single rotational direction, and has at least one pair of two-side rotary pistons. Two pair pistons generate the continuous lapping torque. A large number of pairs of pistons and housings have the same sectional area, and the stepped thickness to implement the multi-stage expansion. Two sets of feed valves 58-62A, B for fuel, oxidizing agent and liquid feed them to two combustion chambers 54A, B from suction ports 26A, B of housing pairs 24A, B of the minimum volume. The relative position and direction of an eccentric piece of an output shaft 20, the pistons, the housings, the suction ports, and the discharge ports ensure the correct direction of the rotation and the operation with various kinds of fuel by the timing of the action of a valve to be controlled by an engine controlling means 72, and the relative mass flow.
Patent JP-H11246291-A (JP)
Title: Production of animal and vegetable compost and treatment of organic waste
Inventor: NISHIKAWA SHOICHI
IPC: C05F7/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain effective animal or vegetable compost in a short time at a low cost by mixing a dried and pulverized peat source material having a specified water content with an org. waste and repeating a process of leaving and ageing and a process of cutting, backing and mixing plural times. SOLUTION: After peat 1 excavated from peat soil is left to stand for 2 to 3 months and primarily dried, the peat is spread into a layer of 4 to 10 cm thickness (t) and secondarily dried for 1 to 4 days to obtain the dry peat 1. The dry peat 1 is pulverized by a pulverizer 6 from which foreign matter is removed and then, classified by a classifying machine 7 to obtain a peat source material 3 having 50 to 60% water content. Then, the peat source material 3 and an org. waste 2 having 70 to 80% water content such as excrement of cattle and fish residue are supplied to a mixing means 8 and mixed in 30:70 to 70:30 weight ratio to obtain a mixture 4. The mixture 4 is spread into a layer of 50 to 70 cm thickness and left to stand for 5 to 7 days to ferment and age. Then, the mixture is cut and backed and stirred plural times to obtain a granulated product having 50 to 60% water content.
Patent JP-H05250145-A (JP)
Title: Division device
Inventor: MORITA HIKARI
IPC: G06F7/52
Filed: 1992-03-09
Abstract: PURPOSE:To speed up division processing by eliminating the need for processing wherein negative values are handled and finding a quotient and a residue of many digits by using the approximate division result between high-order blocks. CONSTITUTION:The division device equipped with a memory area and an ALU (arithmetic logic unit) is given positive integers A and N, and finds the quotient as a maximum integer which does not exceed A/N and the residue and writes A, N, and halfway processes (i) and (q) in the memory area, and A and N are divided into (m) or (n) parts represented as Ai and Nj (0<=i<=m-1, 0<=k<=n-1, and n<=m) and represented as shown by equations I. In this case, calculations shown by A A-r<i-n>XQXN, q q-r<i-n>XQ are made to begin with i=m-1. The number of digits of A is decreased and (i) is also decreased, which is repeated; and, specially, a quotient Q shown by II is used.
Patent JP-S61210401-A (JP)
Title: Process control device
Inventor: TADOKORO HIDEYUKI
IPC: G05B11/36
Filed: 1985-03-15
Abstract: PURPOSE:To improve the controllability of the speed type PID calculation by obtaining the difference between the two and adding this to a proportionate item calculating means at the next control period when the absolute value of a proportionate item calculating signal is larger than the absolute value of the limiter. CONSTITUTION:First, a proportionate gain KP is multiplied to a changing quantity DELTAen of the deviation of a set value SV and a process quantity PV by a block 31P, next, a remainder R1 calculated at the previous control period by a block 32 is added and a limiter front proportionate item adjusting output x1 is obtained. Next, the absolute value of the output x1 and the absolute value of a DMH and a DML with upper and lower limiter values are compared, and when the absolute value of x1 is large, the difference x1 between the two is obtained, a previous adjusting output value MV is added to this and a position-typed output is obtained. Further, a remainder R2 calculated at the previous control period by a block 33 is added, the MV limiter front output x2 of the proportionate item calculating signal is obtained, next, the absolute value of the x2 is compared with the absolute value of upper and lower limiter values MH and ML by the block 33, and when the absolute value of the x2 is large, the difference between the two is obtained, stored to the memory and used for calculation at the next control period.
Patent JP-H10245808-A (JP)
Title: Plant diagnosing system for asphalt plant
Inventor: KINUGAWA SHOICHI
IPC: E01C19/00
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To perform rapid and easy and high-degree diagnosis of a plant by a method wherein the state decision references of the apparatuses and members of a plant and a computation formula of performance evaluation are stored at a computer for diagnosis and inspection information, is inputted. SOLUTION: A service man produces a plant Karte 1 based on an inspection temp file 2 and photographs a visual observation state by a digital camera and inputs inspection information at a computer for diagnosis as he answers to an inspection question file 3. The computer for diagnosis compared with the reference of a state decision reference file 4 of each apparatus and member by a state diagnosing means 9 and decides an excellent state, a need for regulation, and repair. A performance computing means 10 calculates short period performance from a process amount and accumulates information at a working state recording data file 6. Further, visual observation information is collated with knowledge data base and picks up a proper countermeasure method.  An integrated diagnosing means 11 performs diagnosis of the whole of plant, a result is displayed at a display part 13 by an output means 12, and a plant diagnosis record is printed.
Patent JP-H06264532-A (JP)
Title: Bonding method of precast concrete block
Inventor: OKUMURA KAZUMASA
IPC: E04B2/02
Filed: 1993-03-11
Abstract: PURPOSE:To facilitate the assembling work of precast concrete blocks by providing a through-hole capable of mutually fastening the concrete blocks at assembling the concrete blocks, and inserting a curing current-carrying rope into the through-hole to cure the same by current-carrying. CONSTITUTION:In the same height position in the thickness direction of an individual precast concrete block 1, a through-hole 2 having a groove 3 on the opening part is bored. After the precast concrete blocks 1, 1,... the assembled, a current-carrying curing rope 4 is inserted and fixed to the through holes 2 of the adjacent respective precast concrete blocks 1 with a knot 6 being provided on one end to mutually fasten the blocks 1. A current is then carried to the current-carrying curing rope 4, and the current-carrying curing rope 4 is cured by the heat generated in the rope.
Patent JP-S57164628-A (JP)
Title: Diversity erceiving device
Inventor: NODA HIROSHI
IPC: H04B7/08
Filed: 1981-04-03
Abstract: PURPOSE:To use a receiving circuit for one system to obtain the effect equivalent to receiving of signals of two systems and simultaneous comparison, by providing sample holding circuits in accordance with plural antennas and performing such control that the sample hold value approaches the receiving level. CONSTITUTION:Signals inputted to antennas 1a and 1b are switched by switch circuits 2a and 2b and are supplied to a receiver 3. A receiving level detecting means 4 supplies signals to switches 6a and 6b after the IF envelop detection and etc. Switches 6a and 6b are opened when switches 2a and 2b are closed, and switches 6a and 6b are closed when switches 2a and 2b are opened, and switches 6a and 6b constitute sample holding circuits together with capacitors 7a and 7b. Held outputs are given to a comparator 10 through diodes 8a and 8b to which power is supplied, and switching of switches 2a and 2b is controlled by a switch controlling circuit 11, and antennas are always switched to the antenna of the better receiving state.
Patent JP-H10231197-A (JP)
Title: Production of oxide superconducting material
Inventor: KIMURA KEIICHI
IPC: C01G1/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a formed rare-earth superconducting material having high orientation and critical current density by bringing a specific plane of a seed crystal consisting of an RE<2> Ba2 Cu3 Ox having a high peritectic temperature into contact with molten raw material consisting of an RE<1> Ba2 Cu3 Ox and cooling the system while applying a vertical magnetic field having a specified tesla. SOLUTION: A seed crystal RE<2> Ba2 Cu3 Ox 2 [RE<2> is one or more elements selected from among Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu] having high peritectic temperature is brought into contact at a plate (ab plane) perpendicular to the direction of thickness with a molten raw material RE<1> Ba2 Cu3 Ox [RE<1> is one or more elements selected from Y, Eu, Sm, Nd and Pm] in a vertical tubular electric furnace. The objective formed RE<1> Ba2 Cu3 Ox 1 is produced by cooling the seed crystal 2 under application of a magnetic field of >=4 T perpendicular to the plane with a superconducting magnet 3. The axial orientation is remarkably improved by the use of the magnetic field together with the seed crystal and the product can be utilized to all applications of superconducting properties and the production of a single crystal substrate.
Patent JP-S51126192-A (JP)
Title: An inspection apparatus to inspect inside surface of a test piese
Inventor: NISHIDA KOUJI
IPC: G01N21/88
Filed: 1975-04-25
Abstract: PURPOSE: An apparatus which detects microscopic flows, scratches and uneveness of the surface being checked with high reliability and preciseness by transmitting laser beam to the spot on the surface being tested. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55143760-A (JP)
Title: Cathode ray tube
Inventor: KIMURA MASAMICHI
IPC: H01J29/62
Filed: 1979-04-24
Abstract: PURPOSE:To produce a circular spot having small diameter at the peripheral region of fluorescent face by employing oval holes for passing electron beam through three planar electrodes of astigmatism lenses while setting the ratio between the long and short diameters to specific value. CONSTITUTION:Planar electrodes 1, 2 and another planar electrode 3 located between them have oval beam pass holes 4-6 longer in vertical direction, and a mesh electrode 7 is provided at the through hole 6 to form the first step astigmatism lens. Second step astigmatism lenz is provided at the rear and oval beam pass holes longer in horizontal direction are made through said planar electrodes 8-10. The ratio between long and short diameters is set in the range of 1.2-2. Consequently the radiating lens function in horizontal and vertical deflecting direction become stronger than that perpendicular to them, resulting in an ideal dynamic correcting effect.
Patent JP-H11229087-A (JP)
Title: Cold rolled steel sheet for porcelain enameling excellent in formability/ and its production
Inventor: ISHIGURO YASUHIDE
IPC: C22C38/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a cold rolled steel sheet for porcelain enameling, improved in ferrite grain growth characteristic and excellent in formability, and its production. SOLUTION: This cold rolled steel sheet for porcelain enameling, excellent in formability, has a composition containing, by weight, <=0.005% C, <=0.005% N, 0.1-1.0% Mn, 0.001-0.1% S, <=0.015-0.10% Cu, 0.01-0.1% O, and 0.03-0.1% Cr and also has a structure in which the number of precipitates with a size of 80 to 300 nm comprises >=50% when the sizes of <=500 nm precipitates are classified into three groups: 300 to 500 nm; 80 to 300 nm; 5 to 80 nm.
Patent JP-S59177938-A (JP)
Title: Manufacture of semiconductor device
Inventor: YANAGISAWA KAZUMUKI
IPC: H01L21/762
Filed: 1983-03-26
Abstract: PURPOSE:To enable to form surely channel cut layers by a method wherein isolation regions according to element isolating insulating layers are formed according to etching, and impurity ions are implanted to the isolation regions to form the channel cut regions using an etching mask used when etching thereof is performed. CONSTITUTION:An N type epitaxial layer 23 is formed on the surface of a P type semiconductor substrate 20 removed with an SiO2 film. After then, the part other than the regions to form isolation groove regions 24 is covered with an etching mask 25, and etching is performed up to make the isolation grooves 26 of the isolation groove regions 24 to reach or to wedge slightly in the surface of the semiconductor substrate 20 from the N type epitaxial layer 23. The etching mask 25 is used as it is for ion implantation without to be removed, and P type impurities are implanted to the isolation grooves 26 to form channel cut layers 27. Because the channel cut layers 27 are formed after the N type epitaxial layer 23 is grown, a high resistance region is not formed in an N type element region 23A in the epitaxial layer 23.
Patent JP-S63217821-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUJII HIDETAKE
IPC: G01R31/3185
Filed: 1987-03-06
Abstract: PURPOSE:To improve the yield by connecting plural circuit blocks having an equal function via a switch circuit, and providing a switch control circuit applying on/off control to the switch circuit at every circuit block. CONSTITUTION:The input/output line of circuit blocks 21-2n is connected to an input/output main wire 5, and the power line and the ground line are connected respectively to the common power main wire 3 and the ground main wire 4. In such a case, switch circuits 61-6n are connected in series with the branch connection section of the power main wire 3 connected at least to one (power line) of the power wire and ground line. Moreover, switch control circuits 71-7n to control the switch circuits 61-6n respectively and a test circuit 8 to test the presence of a current fault at each block are provided. Thus, a current fault block is identified easily and the yield is improved remarkably.
Patent JP-S53136829-A (JP)
Title: Focus detector
Inventor: KONDOU TOSHIHIRO
IPC: G03B13/36
Filed: 1977-05-04
Abstract: PURPOSE: To make possible the detection of linera images and enhance accuracy by making the spacings of the light receiving phases of adjoining photoelectric elements non-linear. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63217673-A (JP)
Title: Manufacture of optical semiconductor device
Inventor: KITAMURA HIDEKAZU
IPC: H01L31/02
Filed: 1987-03-06
Abstract: PURPOSE:To prevent the lowering of the fixing strength of a stem base by forming a cutting section at an edge in the periphery of the stem base to which a solder material is arranged. CONSTITUTION:Cutting sections 1a are shaped at edges, where a solder material is positioned, in a stem base 1 to which an adjusting-knob 3 is mounted, and a chip 2 is bonded with the stem base 1. The stem base 1 is inserted to a cover 4, the optical axes of the chip 2 and a spherical lens 5 are conformed by moving the adjusting-knob 3, the solder material 6 is melted through heating, and the stem base 1 is fixed to the cover 4. Consequently, even when the stem base 1 is brought into contact with the inner wall of the cover 4, the solder material 6 flows into the cutting sections 1a, thus ensuring the wettability of the solder material 6 in a section corresponding to the inflow of the sodler material. Accordingly, the lowering of the fixing strength of the stem base 1 can be inhibited.
Patent JP-H02230765-A (JP)
Title: Mos type dynamic memory element
Inventor: IWAMATSU SEIICHI
IPC: H01L21/822
Filed: 1989-03-03
Abstract: PURPOSE:To increase the degree of integration of a dual line system MOS type dynamic memory by forming an MOS type diode on the side wall of a trench or a crest part formed on a semiconductor substrate. CONSTITUTION:On the surface of an Si substrate 11, a field oxide film 12 and a crest part are formed; on the surface containing said crest part, a gate oxide film 13 and a gate electrode 14 are formed; a diffusion layer (1)15 is formed so as to be adjacent to a crest-type gate part, and turned into an MOS type diode. Further, a diffusion layer (2)16 is formed on the gate part.
Patent JP-H10244038-A (JP)
Title: Pachinko game machine
Inventor: KAWAJI KENICHI
IPC: A63F7/02
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To give a visual game change to a game player by use of the whole of a pachinko game board in the case where a shot ball enters a start prize winning hole so as to improve a game player's will to play the game by providing a control means for controlling the dirve of a display device according to a designated condition when a ball enters the start prize winning hole. SOLUTION: When a ball enters a start prize winning hole 5, further a display control circuit is instructed to control a pattern display device 9. That is, while among figures, characters, pictures and so on displayed as a pattern on the pattern display device 9, figures are taken as an example in the drawing, the respective figures of digits (column) 91 , 92 , 93 of the pattern display device 9 are sequentially variably displayed sequentially in the order of 1, 2, 3,... in the column direction independently by each digit. When a fixed time by clocking of a timer elapses, among the respective digit displays, the digit 91 is first stopped, next in the lapse of a designated time, the digit 92 is stopped, and lastly the digit 93 is stopped.  When the display is finally stopped, if the same figures are displayed all alike in the row direction of each digit or in the oblique direction, a bonanza state is achieved.
Patent JP-S63217672-A (JP)
Title: Composite semiconductor substrate
Inventor: SUGO MITSURU
IPC: H01L31/04
Filed: 1987-03-06
Abstract: PURPOSE:To reduce the lattice mismatching of an Si substrate and a III-V compound semiconductor by containing B in a group III element in the III-V compound semiconductor formed onto the Si substrate. CONSTITUTION:B as a group III element in a III-V compound semiconductor film 3 grown onto an Si substrate 1 in an epitaxial manner and another group III element are mixed and used. When the composition (x) of a CaxB1-xAs solid solution is changed up to 0 from 1, a lattice mismatching rate with Si is reduced with decrease from 1 of the value of (x), and a lattice constant coincides with the lattice constant of Si when the value of (x) is approximately 0.75. Accordingly, the trouble of the lattice mismatching of the Si substrate 1 and the III-V compound semiconductor film 3 can be reduced, thus decreasing lattice defects such as mismatching dislocation, then improving quality.