baber/WOPTO huggingface dataset:
Patent JP-S61159429-A (JP)
Title: Repair of cellular urethane rim molding
Inventor: MIYASEKI YOSHIFUMI
IPC: B29C73/02
Filed: 1984-12-31
Abstract: PURPOSE:To enhance adhesion between a repaired surface and a repairing material and to prevent the heat distortion of the repaired place in repairing faults of a reaction injection-molded cellular urethane molding, by using a material having a composition which is the same as that of the material of the molding except the absence of a blowing agent. CONSTITUTION:The repaired surface 1' of a fault 2 of a cellular urethane reac tion injection molding 1 is degreased by washing with white gasoline, trichloroethane or the like. Into this fault, a repairing material 3 of a composi tion which is the same as that of the material of molding 1 except the absence of a blowing agent is poured and cured. This repaired surface is finished by grinding and painting. Said degreasing can also be performed by heating the repaired surface 11' of a fault 12 of a molding 11 at about 180-250 deg.C by means of a heating means having a sharp tip, such as a soldering iron. It is also pos sible that this repair is performed by heating the repaired surface 21' of a fault 22 in a molding 21, degreasing it, forming an undercut portion 24 and pouring a repairing material 23 into it.
Patent JP-H10109276-A (JP)
Title: Screw fastner
Inventor: KUNIHIRO TOSHIRO
IPC: B25B23/14
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To restrain electric power consumption at the time of screw fastening as much as possible and to generate large fastening torque by a small motor. SOLUTION: It is furnished with an inertial body 1 of specified mass to continue rotation during screw fastening work time by torque of a motor 100, a clutch 2 to transmit rotating inertial force of this inertial body 1 to the side of a bit 103, a screw fastening detection part 3 to output a specified detection signal by detecting that a screw is perfectly fastened and reaches specified torque and a control part 4 to control actuation of the clutch 2 by a detection signal from this screw fastening detection part 3.
Patent JP-2001101956-A (JP)
Title: Device for operating 5-directional key
Inventor: KITAMURA TOSHIYASU
IPC: H01H13/702
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a device for operating a 5-directional key in which 5 diaphragms can be mounted in minimal space and operated with one button key by a structure in which a diaphragm contact is mounted on a printed board. SOLUTION: A diaphragm 4 installed in the form of a cross corresponding to a 5 direction key is provided with a circular contact 1 as a first contact, a second contact 2, and belt shaped contacts 3a-3d each fan out from the periphery of the second contact 2 opposite to the first contact. By these constitution and disposition, space for installing the diaphragm contact can be minimized, and a downsizing and weight lightening as a whole can be achieved.
Patent JP-H06126022-A (JP)
Title: Slot machine
Inventor: KOMIYA MINORU
IPC: A63F5/04
Filed: 1992-10-20
Abstract: PURPOSE:To improve the operationality of a slot machine and to speed up the game. CONSTITUTION:The slot machine is provided with a revolving reel, a driving source for the reel (e.g. a motor 50), an automatic start signal generating means 35 to generate a start signal when a credit input switch 27 is on after the game medals are put into the machine to the maximum, and a reel driving control means 34 to start driving the driving source 50 according to the start signal from the generating means 35.
Patent JP-H03216187-A (JP)
Title: Enzyme participating in c-terminal amidation, production thereof and use thereof
Inventor: IIDA TOSHIMOCHI
IPC: C12N9/02
Filed: 1989-10-31
Abstract: NEW MATERIAL:An enzyme having about 25000 dalton molecular weight, participating in C-terminal amidation of a C-terminal glycine adduct and capable of acting on a C-terminal glycine adduct of formula I (A is natural alpha-amino acid-derived alpha-amino group or imino group or residue except alpha-carboxyl group; X is H or amino acid derivative residue bonding to N atom through carbonyl group) and capable of producing a C-terminal alpha-hydroxylglycine adduct of formula II. Optimum pH is about 5-7 and optimum reaction temperature is 25-40 deg.C. Substrates are compounds in which glycine is bonded to a C-terminal amino acid residue [-N(H)-A-CO-]. USE:Formation of a C-terminal alpha-hydroxylglycine adduct as an intermediate in C-terminal amidation. PREPARATION:An enzymatic activity-containing material is treated with substrate-affinity chromatography in which the ligand is a C-terminal glycine adduct of formula I and anion-exchange chromatography for preparation of the objective enzyme.
Patent JP-H09123574-A (JP)
Title: Ink film cassette
Inventor: YAMAMOTO JUNICHI
IPC: B41J33/52
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To preclude the ink film from being delivered before the loading of an ink film cassette, and accomplish the simplification and cost reduction of a thermal transfer recording apparatus main body. SOLUTION: This ink film cassette 33 houses a supply side reel 30 and a winding side reel 31 and a torque limiter 85 (first braking means) is detachably secured to the support shaft 78a for imparting braking force to the support shaft 78a of a supply side reel 30 within the cassette 33. In addition, winding side bearings 81a, 81b (second braking means 95) impart braking force to the support shafts 80a, 80b of the winding side reel 31 within the cassette. In the cassette 33, a second torque limiter 97 (torque limiting means) for limiting the driving torque of the winding side reel 31 within the cassette is further detachably secured to the support shaft 81a.
Patent JP-H10118029-A (JP)
Title: Monitoring system for eyes to be examined
Inventor: SATAKE EIJI
IPC: A61B3/10
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an image monitoring system for eyes to be which enable visual recognition of clear images of the eyes to be examined without any light source image of auxiliary illumination when images of the eyes to be examined are brought into an imaging means such as CCD camera. SOLUTION: Lighting of eyes to be inspected by a first auxiliary lighting optical system 9 and lighting of the eyes to be examined by a second auxiliary lighting optical system 10 are performed alternately and simultaneously with the alternate light, a first area of the eyes to be examined containing no light source image of the first auxiliary lighting optical system is selected during the lighting by the first auxiliary lighting optical system and a second area of the eyes to be examined containing no light source image of the second auxiliary lighting optical system is selected during the lighting by the second auxiliary lighting optical system to be displayed on a monitor 15.
Patent JP-H08227059-A (JP)
Title: Turnable optical filter
Inventor: ISHIDA OSAMU
IPC: H04B10/00
Filed: 1995-10-30
Abstract: PURPOSE: To provide a tunable optical fiber which is low in loss and necessitates smaller number of optical switches. CONSTITUTION: This tunable optical fiber is composed of an array waveguide diffraction grating type optical multiplexer/demultiplexer 21 having an input waveguide group 23 consisting of waveguides 23a to 23p, an output waveguide group 27 consisting of waveguides 27a to 27p, slab waveguides 24, 25 and an array waveguide diffraction grating 26, optical fiber transmission paths 1, 2, 1×4 optical switches 44 for connecting either one of the waveguide of the input waveguide group 23 to the optical fiber transmission path 1 and 1×4 optical switches 54 for selecting either one waveguide of the output waveguide group 27.
Patent JP-S63135673-A (JP)
Title: Extraction valve provided with excessive flow preventing valve
Inventor: HIKASA KATSUHIRO
IPC: F16K17/34
Filed: 1986-11-27
Abstract: PURPOSE:To prevent leakage during valve closing, by disposing a slidable valve element adapted to stop its valve closing operation at a predetermined flow rate, in the lower section of a seat adapted to close the valve. CONSTITUTION:A container is connected to the lead-in passage 1a side of a valve casing 1, and fluid is extracted through a lead-out passage 1b. A disc-like seat 3 is mounted on one end part of a handle 6, and faces a valve seat 1f from above thereof. A valve element 7 is provided, in the lower section of its rod-like valve head 7a, with an enlarged conical seat surface adapted to close a hole port 1c, and in the outer peripheral surface with a plurality of flow passages 7b. This valve element 7 is disposed in a storage chamber 1b, being depressed slidably by means of a compression spring 9. When fluid flows out at a flow rate exceeding a predetermined value, the valve element 7 is pushed up by the fluid so as to close the hole port 1c. When the seat 3 is lowered by rotating the handle 6 to close the valve seat if, the valve element 7 is depressed to be reset.
Patent JP-H04156656-A (JP)
Title: Communication method between multi-cpu systems
Inventor: ISHIKAWA MASAYUKI
IPC: G06F15/16
Filed: 1990-10-20
Abstract: PURPOSE:To save software by permitting CPU to access common RAM so as to realize inter-CPU communication at the time of an allocated time band in one period generated based on the clock of master CPU. CONSTITUTION:A switch control circuit 5 supplies a switch signal which is changed over at the time of the time band when either an address bus or data bus from plural CPU is previously divided and exclusively allocated in one period based on the clock from mater CPU 3 among plural CPU to a switch 4. The switch 4 connects the data bus and the address bus of CPU, which are instructed by the switch signal to common RAM 6, accesses RAM 6 and realizes inter-CPU communication. Thus, speed can be improved and CPU can be connected with simple circuit constitution.
Patent JP-H01123223-A (JP)
Title: Method for correcting optical path length in image photographing device
Inventor: OKUTSU KOICHI
IPC: G03B27/32
Filed: 1987-11-09
Abstract: PURPOSE:To facilitate a position adjusting operation and to improve the efficiency of a production process by determining the optical path length between a CRT monitor and the imaging part of a film in accordance with the previously actually measured focal length of an imaging lens and adjusting the length in the optical axis direction of a holding means and the position in the optical axis direction of the imaging lens. CONSTITUTION:The optical path length from the display face of an image display device 80 to the imaging part 58 of the film is determined in accordance with the previously measured focal length of the imaging lens 84. The lengths of the optical axis direction of the image display device 80 and the holding means 86 for holding the imaging lens are then so adjusted as to correspond to the determined optical path length and are made to coincide with the optical path length; furthermore, the position of the imaging lens 84 is so adjusted as to attain the required magnification, by which the respective optical path lengths between the image display device and the imaging lens as well as between the imaging lens and the imaging part of the film are corrected. The image displayed on the CRT monitor is thereby imaged accurately on the film in accordance with the exact optical path lengths. Since the operation for adjusting the optical path lengths is simple, the efficiency of the production process for this image photographing device is improved.
Patent JP-2001098560-A (JP)
Title: Turbid water treating method in open caisson
Inventor: MIZUTA KENJI
IPC: C02F1/52
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To reduce a space for turbid water treating equipment, to increase efficiency in treating to reduce machines and treating manhours required for turbid water treating and to improve economical efficiency in an open caisson method. SOLUTION: In an open caisson method, a flocculant is added to turbid water in a caisson box by sinking a caisson, the turbid water in the caisson box is mixed/agitated by using a mixing/agitating method capable of three- dimensionally moving a mixing/agitating position, then a high polymer flocculant is added, the turbid water in the caisson box is mixed/agitated by using the mixing/agitating method capable of three-dimensionally moving the mixing/ agitating position, sediment precipitated on the caisson box bottom is then discharged outside the caisson box, and clear water is drained after prescribed PH treating.
Patent JP-S62143491-A (JP)
Title: Semiconductor laser element
Inventor: KANAI MIYO
IPC: H01S5/00
Filed: 1985-12-18
Abstract: PURPOSE:To prevent the deterioration of a semiconductor laser element from its groove shoulder part, by making the neighboring layer with the shoulder part in the form of a groove having higher resistivity than the neighboring layer with other parts of the groove, in order to restrain current concentration to the groove shoulder part. CONSTITUTION:After a high resistivity layer 9 of N-type GaAl0.45As0.55 is deposited on an N-type GaAs substrate 1, a groove is formed by chemical etching. Then, burying the groove, a clad layer 2 of N-type GaAl0.45As0.55 is deposited, and subsequent lamination of an active layer 3 of P-type GaAl0.14 As0.86, a clad layer 4 of P-type GaAl0.145Al0.55P, and a cap layer 5 of P-type GaAs is performed. An electrode 6 of AuGeNi-Au and an electrode 7 of Cr-Au are formed by vapor deposition. In this structure, the layer 9 neighboring with the near part of a groove shoulder 8 has higher resistivity than the substrate 1 neighboring with other parts of the groove, so that a current is easy to flow into the substrate 1, and current concentration to the groove shoulder part is restrained. Deterioration of the groove part of element is prevented, and a semiconductor laser element of high reliability is obtained, thereby.
Patent JP-H10110429-A (JP)
Title: Method for fabricating bottom expanded pile with steel frame using existing pile
Inventor: YAMADA MINORU
IPC: E02D5/44
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a fabricating method wherein an expanded bottom portion of the lower end of a pile is formed from firmly reinforced concrete through a steel frame and all the area of the expanded bottom portion can be accepted as an effective cross-sectional area in the calculation of bearing capacity of a pile so that a bottom expanded pile with steel frame can be effectively provided using an existing pile. SOLUTION: In the method for fabricating a bottom expanded pile with steel-frame, an earth drill 15 having on its tip an excavation bit 17 with expanded vanes is inserted into the hollow section 10a of, an existing pile 10 provided with a drum-shaped supporter 11 having at its lower end a plurality of openings 12 with expanded door to excavate an excavated bore 19 having in its bottom bore an expanded part by means of the bit 17 and earth drill 15. And the drill 15 is rotated reversely to forcibly fill ready mixed-concrete filled in the section 10a into the expanded part at the bottom of the bore from the openings 12 so that the concrete is surely filled into the expanded part thereby to fabricate an expanded bottom part with reinforcing steel frame.
Patent JP-H08145802-A (JP)
Title: Thermocouple-type temperature measuring apparatus
Inventor: HITOMI KEISUKE
IPC: G01K7/00
Filed: 1994-11-17
Abstract: PURPOSE: To measure a temperature by means of an ordinary thermocouple by attaching an adaptor to a thermometer body. CONSTITUTION: The base end of an adaptor 18 composed of two conductors 16, for temperature compensation, in which bagworm-shaped clips 17 have been formed at tip parts is connected, so as to be freely detachable, to a thermometer body 11 having a temperature correction function. Both clips 17 are coupled and attached, so as to be freely detachable, to both end parts of thermocouples 15 which have been buried in a required place in an object 12 whose temperature is to be measured.
Patent JP-H04156691-A (JP)
Title: Image area extracting method
Inventor: ENAMI TAKAFUMI
IPC: G06T7/60
Filed: 1990-10-20
Abstract: PURPOSE:To extract one unit in a black image area at high speed by simple algorithm by extracting after enlarging the minimum line width of binary image data to at least two picture elements. CONSTITUTION:Inconvenience in the tracking of a contour can be eliminated by enlarging the binary image data so as to set the minimum line width at the two picture elements. The outermost line of a pattern remarking the tracking of the contour is traced so as to form one tracking line. The tracking line starts from an upper side black block, and it is not returned to the upper side again after arriving at a lower side black block. Therefore, the tracking line can be returned to a tracking line Tb by performing enlargement as stated above, which forms a closed loop. At this time, smoothing processing is performed by adding at least two black picture elements b1 and b2 on a constricted part. Thereby, it is possible to extract the one unit in the black image area at high speed by the simple algorithm.
Patent JP-H02129752-A (JP)
Title: Bus controlling system
Inventor: ONO HIROYUKI
IPC: G06F13/364
Filed: 1988-11-09
Abstract: PURPOSE:To shorten a bus arbitration time by connecting plural LSIs to a bus and allowing each ISI to acquire the bus by using a clock signal, a bus request signal or a bus ground signal. CONSTITUTION:An LSI 1 for controlling a clock (CLK1) signal out of LSIs 1 to 4 connected to one bus 1 sets up the level of the clock (CLK1) signal to a using state and acquires the bus 1 with priority and each of other LSIs 2 to 4 acquires the bus 1 correspondingly to the sending of a *BR signal to other LSIs. Thereby, one of the LSI connected to the bus 1 out of the plural LSIs 1 to 4 can acquire and use the bus 1 by controlling the level of the clock (CLK1) signal, the *BR signal or a *BG signal. Consequently, the bus arbitration time and the bus use time can be shortened.
Patent JP-H01128366-A (JP)
Title: Solid electrolyte type fuel cell
Inventor: SAWADA NORITATSU
IPC: H01M8/24
Filed: 1987-11-11
Abstract: PURPOSE:To simplify the structure and assembling, and to reduce the manufacture cost by laminating alternatively zilconia thin plates and hollow ceramics plates, and furnishing flow ways to stream in and to discharge gases for operation in the laminated layer surfaces. CONSTITUTION:Hollow ceramics plates 2, 4, 6, and 8 and zilconia thin plates 3, 5, and 7 are laminated alternatively, and an upper lid 1 and a lower lid 9 are furnished at the upper side and at the lower side of them. Through pipes linking from the upper lid 1 to the lower lid 9, penetrating the laminated layers, are provided separately for the sorts of operation gas respectively. Oxygen flows through holes 11, 21, 24, 32, 42, 51, 61, 64, 72, 82, and 92, while the fuel gas and its reaction gas flow through holes 12, 22, 41, 44, 52, 62, 71, 81, 84, and 91. Since such a structure is simple and assembled easily, and it can be processed in the phase of green sheet, it is unnecessary to use a large scale of manufacturing process such as the EVD method, and the fuel cell can be manufactured at a low cost.
Patent JP-S61248480-A (JP)
Inventor: REO ESAKI
IPC: H01L29/78
Filed: 1985-12-18
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-H06131156-A (JP)
Title: Parallel sorting system
Inventor: AKABOSHI NAOTERU
IPC: G06F15/173
Filed: 1992-10-21
Abstract: PURPOSE:To curtail traffic between processors so as to improve the throughput of sorting processing by executing the exchange/combination processing of a sorted element by internal processing by a comparing and exchanging means in each processor. CONSTITUTION:In N-units (=2<n>) of respective processors 2-1, 2-2,...2-N connected to a network 1, the element vector of a stored object is stored in sorted element storage means 3-1, 3-2,...3-N, and the element vector stored in the sorted element storage means 3-1, 3-2,...3-N is sorted by internal sorting means 4-1, 4-2,...4-N. Transposing means 5-1, 5-2,...5-N send the element stored in the sorted element storage means 3-1, 3-2,...3-N to the position of transposition between N-units of the processors 2-1, 2-2,...2-N, and the comparing and exchanging means 6-1, 6-2,...6-N compare two groups of the sorted element vectors stored in the stored element storage means 3-1, 3-2,...3-N, and exchange their order.
Patent JP-H11122231-A (JP)
Title: Clock extraction circuit
Inventor: SAKAMOTO HISAYA
IPC: H03K5/00
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To extract the clock signal of good quality by providing a filter whose high pass cut off frequency is sufficiently low against a data bit rate for the front stage of a timing extraction part extracting a clock signal from a data signal. SOLUTION: A light receiving element 11 converts a light signal sent through an optical fiber into an electric signal and an equalization amplifier circuit 12 executes equalization/amplification. The signals are inputted to an identifier 15 and a wide band filter 13 by setting cut off frequency fc=data bit rate f0 ×0.4. The duty of a data signal inputted to the wide band filter 13 is improved and the signal is inputted to a timing extraction part 14. The timing extraction part 14 takes out the clock signal CLK by using the data signal whose duty is improved and the identifier 15 is triggered. The identifier 15 judges whether an equalized waveform is zero or '1' at the time of the rise of the clock signal CLK, and restores an original code pulse, namely, data so as to output it.
Patent JP-H10132905-A (JP)
Title: Testing device for semiconductor device
Inventor: OSHIMA TSUTAE
IPC: G01R31/316
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a testing device which accurately tests a semiconductor device. SOLUTION: The testing device is equipped with an signal generator 18 which generates analog test signal to test analog part of a mixed signal device 50, a quantizing means 20 which quantizes and stores output signal from analog part of the mixed signal device 50, and first and second controllers 14, 15 which controls start and termination of operation for them.
Patent JP-H11114299-A (JP)
Title: Iron
Inventor: TSUBAKI KAZUHARU
IPC: D06F75/38
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To improve sliding properties, non-stickiness and productive efficiency by abrading the surface of a surface treatment coating being an ironing face of an iron base to a mirror surface condition. SOLUTION: A heater 7 is embedded in a base 1 made of aluminum and a surface treatment coating 8 consisting of a mixture of approximately 50:50 of tetrafluoroethylene resin and polyethersulfone is formed uniformly on the ironing face 1a. This surface treatment coating 8 exhibits little decrease in hardness caused by increase in temp. up to approximately 200 deg.C to prevent wear from occurring and to improve corrosion resistance and non-stickiness. In addition, as treatment can be performed without a primer, productive efficiency can be also improved. The surface of this surface treatment coating 8 is abraded to a surface mean roughness of at most 1.0 μm by using an abrasive sheet. In this instance, the amt. of abrasion is pref. at most approximately 10 μm. It is possible thereby like this to improve slipperiness and sliding properties by performing mirror finish of the surface.