baber/WOPTO huggingface dataset:
Patent JP-H02226348-A (JP)
Title: Computer system
Inventor: TERUUCHI TOMORU
IPC: G06F12/02
Filed: 1989-02-27
Abstract: PURPOSE:To improve the execution efficiency of the whole of a system by providing plural garbage recovering circuits corresponding to processing states different from one another of a processing means and recognizing the processing state changing with time and selecting a garbage recovering means based on the recognition result to recover garbage. CONSTITUTION:Garbage recovering means 11 to 14 consist of garbage collectors which execute garbage collection of the reference count system, and starting methods different from one another are set to them, and garbage in a memory 15 is recovered. A processing means 16 executes an operating system program or the like. A system state monitor part 17 always monitors the processing state of the processing means 16 and recognizes the garbage recovering means matched to the processing state and selects and starts this recognized garbage recovering means out of garbage recovering means 11 to 14. Thus, the execution efficiency of the whole of the system is improved.
Patent JP-H02228002-A (JP)
Title: Trimming method
Inventor: TANIGAWA KIYOSHI
IPC: H01C17/24
Filed: 1989-02-28
Abstract: PURPOSE:To set a cutting start point simply and accurately by forming an L-shaped or J-shaped cut part which is arranged along the free edge of a thick film between conductors, and using the cut line as a reference line for dimensioning. CONSTITUTION:A J-shaped cut line 4 which runs along a free edge 1a is formed at a position which is separated inward from the free edge 1a of one thick film 1 between two conductors 2 and 3 by an adequate minute length. With the J cut 4 as a reference line for dimensioning, a cutting start point A of a linear cut line 5 is set. A specified thick-film width L1 is made to remain from the point A, and the linear cut 5 is formed. The thick film is printed between the two conductor and comprises resistance material. The cut part is provided in said thick film so that the specified resistance is provided between the conductors as a trimming means. The position of the cutting start point for the trimming cut part can be determined only within the range of the thickness simply and accurately.
Patent JP-S61207980-A (JP)
Title: Timepiece with 24-hour system display dial
Inventor: SUGITA TOSHIO
IPC: G04B19/16
Filed: 1985-03-13
Abstract: PURPOSE:To make possible 24-hour system display by changing over automatically the wavelength of the light for irradiating a time plan in the morning and the afternoon. CONSTITUTION:A microswitch 7 operates and an electric-discharge lamp 5 for SW-UV light is lighted when the short hand comes to the position indicating a time digit 0 at 0 hour AM. Then the time digits 1-12 emit blue light, the time digits 13-0 emit white light and the dial emits white light. The long and short hands emit red light. Since the time digits 13-0 and the dial are white, the time digits 13-0 are hardly recognized. The microswitch 7 operates and the lamp 5 for SW-UV light is put out and in turn an electric-discharge lamp 6 for LW-UV light is lighted cooperatively with a lighting control circuit 8 when the short hand comes to the position indicating the time digit 12 in the afternoon. Then the time digits 1-12 emit blue light, the time digits 13-0 emit white light and the dial emits blue light. The long and short hands emit red light. The time digits 1-12 and the dial are both blue, the time digits 1-12 are hardly recognized.
Patent JP-H08249376-A (JP)
Title: Method and device for traffic accident profit and loss evaluation management
Inventor: YAMAMOTO NAOTAKA
IPC: G06Q40/04
Filed: 1995-03-08
Abstract: PURPOSE: To provide a traffic accident profit and loss evaluation managing method and its device which can grasp the total expenditure on a traffic accident from a point of business-managemental view. CONSTITUTION: Business information data and traffic data are inputted from an input device 30 such as a keyboard to a computer 31 and stored in a storage device 32 consisting of RAM(random access memory), and a loss rate calculation table is stored in a storage device 33 consisting of a ROM(read-only memory), and the corrected number of accidents is calculated by dividing the number of accidents of each business office by the number of vehicles and a monthly travel distance to calculate the corrected accident expenditure of each business office, and the corrected rough profit, etc., of each business office is outputted on a CRT display device 34 or printer device 35.
Patent JP-S52132863-A (JP)
Title: Detecting system for tire spacing of automobile
Inventor: FUJIMOTO KUNIO
IPC: G01B7/00
Filed: 1976-04-30
Abstract: PURPOSE: To detect the size of a car body by burying a detecting element widthwise of a road to operate it when the tires pass over the road. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0568549-A (JP)
Title: Tree cell-derived endo-1,4-'-glucanase and oligosacchride to activate the same enzyme
Inventor: HAYASHI TAKAHISA
IPC: C12N9/42
Filed: 1992-03-05
Abstract: PURPOSE:To obtain a new enzyme having softening and decomposing actions on tree cell wall. CONSTITUTION:Endo-1,4-glucanase having activity of decomposing '-1,4-glucan in endo type, high affinity to xyloglucan, optimum pH at 7.0 at the molecular weight of 60,000 and optimum pH at 6.2 at 50,000 or 30,000 molecular weight. The endo-1,4-glucanase is obtained by filtering off cells from a cell culture solution of poplar, adding ammonium sulfate to the filtrate, collecting salting-out protein fraction and subjecting a crude extract therefrom obtained by dialysis to ion exchange chromatography.
Patent JP-H04267881-A (JP)
Title: Vector for cloning
Inventor: KATO KINYA
IPC: C12N1/21
Filed: 1991-02-22
Abstract: PURPOSE:To provide a cloning vector capable of directly confirming the insertion of an objective DNA fragment into the cloning vector by a simple process. CONSTITUTION:An inducible promoter, an inhibiting protein gene coding a protein inhibiting the multiplication of a host, and a restriction enzyme cleavage site for inserting a DNA fragment to be cloned are disposed in a vector for cloning, the restriction enzyme cleavage site being disposed at a position not enabling the induced expression of the inhibiting protein gene with the promoter. Only a host having the cloning vector in which the DNA fragment to be cloned can thereby be multiplied, and the insertion of the objective DNA fragment into the cloning vector can directly and simply be identified by the selection of the host to be multiplied.
Patent JP-S61207090-A (JP)
Title: Semiconductor light-emitting device
Inventor: KONDO MASATO
IPC: H01S5/00
Filed: 1985-03-12
Abstract: PURPOSE:To obtain a semiconductor light-emitting device having a small junction capacity, high response time and desirably rapid modulation characteristics, by providing current blocking layers of low-concentration P<-> type InP on both sides of a striped region and in contact with a guide layer, an active layer and an upper clad layer. CONSTITUTION:A diffraction grating is formed in the direction of (011') on a P-type InP substrate 12. A guide layer 13, an active layer 14, an upper clad layer 15 and a protective layer 21 are formed successively on the diffraction grating. An SiO2 layer 22 is deposited in a stripe along the direction of (011). Using this layer 22 as a mask, chemical etching is performed to remove the protective layer 21, the upper clad layer 15, the active layer 14, the guide layer 13 and the superficial layer of the substrate 12. A current blocking layer 16 consisting of P<-> type InP which is ensured to have a low concentration is formed by means of the liquid-phase growth. The etching mask 22 and the protective layer 21 are removed and an insulation layer 17 of SiO2 for example is formed on the current blocking layer 16. A negative electrode 19 of AuSn alloy or the like is formed over the upper clad layer and the insulation layer 17, while a positive electrode 18 consisting of triple layers of Au, Pt and Ti is formed on the bottom face of the substrate 12.
Patent JP-H09242751-A (JP)
Title: Composite bearing
Inventor: KATAOKA KOJI
IPC: F16C21/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce cost by simplifying the constitution while maintaining a necessary function in a composite bearing. SOLUTION: A composite bearing is constituted by combining a thrust bush 20 with a radial roller bearing 10. The radial roller bearing 10 has an outer ring 11 having a cylinder part 11a for a transfer surface on which an inner peripheral surface becomes the transfer surface of a roller 12 and a cylinder part 11b extended from its shaft directional one end. The thrust bush 20 is composed of a cross-sectional almost rectangular annular plate which has an inner peripheral cylindrical surface and is guided by the outer periphery of the cylinder part 11b and is fitted so as to be relatively rotatable.  A projecting part 11c which checks shaft directional slipping-out of the thrust bush 20 and turns outward in the radial direction and on which the outermost diameter is larger than an inside diameter of an inner peripheral cylindrical surface of the thrust bush, is arranged on the edge of the cylinder part 11b of the above outer ring 11.
Patent JP-H03249120-A (JP)
Title: Heat treating furnace for steel products
Inventor: HIROSE SHUJI
IPC: C21D1/00
Filed: 1990-02-27
Abstract: PURPOSE:To reduce a floor space by forming a treating chamber for making heat treatment to a vertical type and providing an endless steel product transporting member which is intermittently moved via a charging port and ejecting port across the treating chamber and an preparing chamber at the exterior and lower side thereof. CONSTITUTION:The treating chamber 22 which is enclosed by heat insulating materials 21 supported to a frame body 11 and is internally provided with plural heating sources 41 is formed to the vertical shape and the exterior and lower side of the treating chamber 22 is formed as the preparing chamber 52 enclosed by heat insulating walls 51. Upper and lower sprockets 61, 62 are respectively provided in the treating chamber 22 and the preparing chamber 52 and the endless transporting member 71 mounted with receivers 81 opened only at the end faces on one side at prescribed intervals is engaged between this chamber and the preparing chamber 52 via the charging port 31 and the ejecting port 32. For example, the sprocket 61 is driven intermittently in an arrow direction to intermittently move the plural receivers 81 via the transporting member 71. Steel products A are pushed and housed into the receivers 81 from the inlet 33 while the receivers are held stopped. The steel products A are then charged to the treating chamber 22 of the atmosphere of the temp. higher than the temp. thereof and are heated to a prescribed temp. during transportation; thereafter, the steel products A are taken out of the port 34.
Patent JP-H09243555-A (JP)
Title: Method and apparatus for measuring qualities of vegetables and fruits
Inventor: NAKANISHI YUTAKA
IPC: G01N21/85
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To rapidly measure the qualities such as sugar content, acidity, water content or freshness of vegetables and fruits such as a mandarin orange in a non-destructive manner with high accuracy. SOLUTION: Vegetables and fruits 23 being an object to be measured are irradiated with measuring light and the spectrum of the measuring light passing through the flesh part of vegetables and fruits 23 in irradiated measuring light is analyzed to judge qualities such as sugar content, acidity, water content or freshness. In this vegetable and fruit quality measuring method, fed vegetables and fruits 23 are rotated to be irradiated with measuring light and the irradiation position to vegetables and fruits 23 is altered with the elapse of time and only the measuring light passing through the flesh part of vegetables and fruits in the irradiated measuring light is detected to judge qualities.
Patent JP-S58166817-A (JP)
Title: Variable gain amplifier
Inventor: YAMAMOTO MOROHISA
IPC: H03G3/10
Filed: 1982-03-29
Abstract: PURPOSE:To prevent an effect of noises for a variable gain amplifier which is used to an electronic device, by obtaining an output current which flows in response to the polarity of an input signal. CONSTITUTION:A transistor (TR) Q11 is turned on and works when an input signal Vin has positive polarity. Then a current IC1 flows to a TRQ17 at the input  side of a current mirror circuit B. Thus the current IC1 flows also to a TRQ18 of the output side. While the base voltage of a TRQ12 is lowered by the signal Vin, and therefore an output current Iout corresponds to the signal Vin. When the signal Vin has negative polarity, the base voltage of the TRQ11 is lowered by  the signal Vin. Then the current Iout becomes to correspond to the signal Vin.  As a result, the level of DC voltage causes no change and receives no effect of noises to increase its open gain.
Patent JP-H07263792-A (JP)
Title: Surface light emission semiconductor laser and its manufacture
Inventor: SHOJI HAJIME
IPC: H01S5/00
Filed: 1994-03-18
Abstract: PURPOSE:To readily manufacture a surface light emission semiconductor laser whose characteristics, reliability and producibility are improved with high controllability. CONSTITUTION:A semiconductor current block layer 4 and a mask dielectric film for selective formation are formed one by one, the dielectric film and the current block layer 4 are selectively removed to form an opening part in a region which becomes a laser resonator. Then, the current block layer 4, a first clad layer 8, active layers 9, 10, 11 and a second clad layer 12 are formed one by one inside the opening part using the dielectric film as a mask.
Patent JP-H0216293-A (JP)
Title: Method of propulsion burying construction of perforated pipe
Inventor: MASUMOTO TADASHI
IPC: E21D9/06
Filed: 1989-03-01
Abstract: PURPOSE:To improve operating efficiency, and to reduce cost by respectively utilizing two or more of communicating pits as mud feed ducts and mud discharge ducts when perforated pipes are propelled into the ground while being successively connected through a muddy-water type propulsion construction method. CONSTITUTION:Perforated pipes 1, 1 in constant length are propelled gradually into the ground while being connected in succession through a muddy-water type propulsion construction method. Arbitrary pits in a plurality of pits communicating by connecting the perforated pipes 1, 1 are utilized as mud feed cuts 4a, 4a and other arbitrary pits as mud discharge ducts 4b, 4b at that time. Accordingly, the labor hour and expense of the disposal of separate mud feed ducts and mud discharge ducts can be omitted.
Patent JP-H10247197-A (JP)
Title: Data mining device
Inventor: OBATA YASUSHI
IPC: G06F12/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To decrease the number of steps of a program that is produced by a user and to attain the effective retrieval of an existing relational data base by converting a data mining command into a program sentence that includes an SQL sentence to retrieve the data base. SOLUTION: When a data mining command is inputted, a command history storage means 17 is called out to store the data mining command in a command history 18. When a program is inputted, a data mining detection means 12 detects the data mining command out of the program and gives an instruction, i.e., a 'mark' to translate the command part of the program into a module that includes an SQL sentence. Then an SQL sentence generation means 13 produces an SQL sentence that is necessary for retrieval of a relational data base based on the obtained information. Thus, it's not required for a user to produce a program by himself by means of the SQL sentence.
Patent JP-S57164533-A (JP)
Title: Semiconductor element
Inventor: ABE MASAYASU
IPC: H01L21/324
Filed: 1981-04-03
Abstract: PURPOSE:To reduce an inside strain created by a thin film, by forming a gap between a thin film formed partially on a substrate surface and its surroundings. CONSTITUTION:A gap is formed on a semiconductor substrate around a thin film to reduce or limit and inside strain created by the thin film shaped like island, belt, or the like and attached partially on the semiconductor substrate surface. For instance, a stepped part 5a is formed on a thin-film-mounted surface 6 and a surface 7 around it. A stepped part 5b is formed after an intermediate layer 8 is attached and a thin film is attached thereupon. The gap comprises a groove 5c dug on the substrate. A high strain range 14 with a stepped part 15 is remarkably lower than a high strain range 4 without a gap.
Patent JP-S58167273-A (JP)
Inventor: KASAI YOSHIZOU
IPC: B62J29/00
Filed: 1982-03-27
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-H03253597-A (JP)
Title: Coloring method aluminum or aluminum alloy
Inventor: ITO SEISHIRO
IPC: C25D11/20
Filed: 1990-03-02
Abstract: PURPOSE:To easily apply coloration of an elementary color type having durabil ity on the surface of an Al material by subjecting the anodized Al material to an electrophoresis treatment with a bath contg. hexacyano ferrate, then subjecting this material to an immersion treatment in a bath essentially consisting of a metallic salt and contg. an electrolyte. CONSTITUTION:The Al or Al alloy material is subjected to the anodizing treat ment and is formed with the anodized film; further, the material is subjected to a coloring treatment at need, by which the colored and anodized film is formed thereon. This Al or Al alloy material is subjected to the electrophoresis treatment by using a bath contg. hexacyano iron (II) or (III) acid salt, by which the hexacyano iron (II), (III) acid ions are concentrically adsorbed to the deep parts of the fine pores of the oxide film. This Al or Al alloy material is subjected to the immersion treatment in an aq. soln. essentially consisting of >=1 kinds of metallic salts of Fe, Ni, Co, Cu, Zn, Cd, Ba, TI, Mg and added with about 2 to 50g/l >=1 kinds of Na2SO4, K2SO4, NaCl, and KCl so as to develop colors. The coloration of the elementary color type of the bright color tones having the durability is applied on the surface of the Al material in this way without treating the fine pores of the anodized film.
Patent JP-S55142096-A (JP)
Title: Releasing agent
Inventor: KUMAGAI SHINICHI
IPC: C09J7/02
Filed: 1979-04-21
Abstract: PURPOSE: To provide a releasing agent for a pressure-sensitive adhesive tape, having high releasing characteristics and residual adhesivity, and excellent heat resistance and cost/performance ratio, and composed mainly of a reaction product of a specific ethylene/vinyl alcohol copolymer and an alkyl isocyanate.  
     CONSTITUTION: (A) An ethylene/vinyl alcohol copolymer of foumula (n+m is an integer of 500W3000; n/(n+m) is 0.1W0.9) is dissolved or dispersed in a solvent such as xylene, and reacted with (B) an alkyl isocyanate (having ≥8 carbon atoms; e.g. stearyl isocyanate) at 100W150°C. The amount of the reacted component (B) is pref. 0.6W1.1 equivalent based on the OH group in the component (A). After dissolving the particles of (A), the reaction is further carried out. The product is precipitated from the reaction mixture with methanol to obtain the objective releasing agent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02226884-A (JP)
Title: Video signal processor
Inventor: UEDA MITSUNORI
IPC: H04N5/46
Filed: 1989-02-27
Abstract: PURPOSE:To reduce a video image in the horizontal direction in an excellent way by adopting a video signal for a horizontal blanking period as a video signal not compressed timewise. CONSTITUTION:A storage leans 2 is provided, which reads a video signal based on a write clock signal CK 1 having a 1st frequency and reads a video signal stored based on a readout clock signal CK 2 having a 2nd frequency higher than the 1st frequency. Then an input video signal not through the storage means 2 is outputted for the horizontal blanking period and the video signal from the storage means 2 outputs for a remaining period, then no timewise compression processing is applied to the video signal for the horizontal blanking period and the processing such as clamping of a pedestal level and horizontal synchronization of the video image is ensured for the horizontal blanking period in the video display device. Thus, the video image is compressed in the horizontal direction in an excellent way.
Patent JP-H09247060-A (JP)
Title: Transmission space diversity control method and transmission space diversity device
Inventor: KUNITSUCHI JIYUNICHI
IPC: H04J1/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To execute effective transmission space diversity even in a communication system where carrier frequencies differ in transmission and reception. SOLUTION: Reception space diversity control for receiving signals from a terminal station 10 by two antennas 1 and 2 and receivers 3 and 4 in a base station, for comparing the signals in a reception space diversity control signal generation circuit 6, and for switching/outputting the signal of a higher reception level in a switch circuit 8 is executed. The reception space diversity control signal is used for transmission space diversity control for transmitting the output of a transmitter 5 in one antenna. The terminal station transmits a signal for requesting the inversion of the switch direction of the antenna to the base station when the reception level drops and the base station inverts the reception space diversity control signal with the request signal of antenna switching.
Patent JP-S60196892-A (JP)
Inventor: SUZUKI OSAMU
IPC: G08B15/00
Filed: 1984-03-15
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-H03249962-A (JP)
Title: Composite type separator
Inventor: SENOO YASUTOSHI
IPC: B04C5/00
Filed: 1990-02-28
Abstract: PURPOSE:To stably and efficiently perform gas-liquid separation even for a gas-liquid mixed phase flow plenty in the liquid phase by introducing the liquid phase which is contained in the gas-liquid mixed phase flow and allowed to flow mainly along the wall face into the clearance between a separation cylinder and a separation wall from the gap between an introduction pipe and an auxiliary introduction pipe. CONSTITUTION:Droplets allowed to mainly flow along the wall face are introduced into the clearance (g) between a separation cylinder 1 and a separation wall 12 from the gap (g) between an introduction pipe 2 and an auxiliary introduction pipe 11. Thereby the droplets are separated by the main flow of the mixed phase flow comparatively little in the droplets in an early stage. Thereafter this main flow of the mixed phase flow is furthermore subjected to gas- liquid separation to enhance the separation performance drastically.
Patent JP-S52133758-A (JP)
Title: Semiconductor integrated circuit
Inventor: TSUKADA TOSHIROU
IPC: H01L21/331
Filed: 1976-05-04
Abstract: PURPOSE:To produce a high-speed, high-performance I<2>L circuit element by using a PNP forward transistor and an NPN forward transistor in place of the lateral PNP transistor and NPN reverse transistor of the I<2>L.