baber/WOPTO huggingface dataset:
Patent JP-H0213388-A (JP)
Title: Preparation of lipid containing unsaturated fatty acid
Inventor: TOTANI EISEI
IPC: C12P7/64
Filed: 1988-06-30
Abstract: PURPOSE:To provide the subject lipid having an improved unsaturated fatty acid content by subjecting a lipid-producing fungus to a feed culture under a condition restricting the supply of a carbon source or to a substitution culture under a condition free of the carbon source. CONSTITUTION:An unsaturated fatty acid-producing fungus such as Mortierella.alpina is inoculated in a medium containing a saccharide such as glucose or fructose as a carbon source in an amount of the most suitable saccharide concentration or less for the growth of the lipid-producing fungus to begin the culture of the fungus. the saccharide is subsequently added to the medium in an amount of the most suitable saccharide concentration or less for the growth to multiply the fungus. The objective lipid is obtained by continuing the culture in a state free of the carbon source in the multiplication stationary period of the lipid-producing fungus or near the period after the multiplication and/or the culture of the fungus is begun.
Patent JP-H0510005-A (JP)
Title: Joint structure of pc parts by braid of high-strength fibre
Inventor: HARA KIYOSHI
IPC: E04C5/18
Filed: 1991-07-03
Abstract: PURPOSE:To simply, exactly, and strongly connect PC parts to be joined to each other. CONSTITUTION:Couplers 3 with hooks or hook metals 6 are projectionally provided to the ends of the projected main bars 2 of the ends of PC parts 1 to be joined to each other. The couplers 3 with hooks or the hook metals 6 are combined by the braids 5 of a high-strength fibre, and concrete is packed into the surrounding area of the braids 5.
Patent JP-H0328927-A (JP)
Title: Sequencer
Inventor: KIMURA OSAMU
IPC: G06F9/26
Filed: 1989-06-26
Abstract: PURPOSE:To decrease the total number of steps by describing the same processes only in a signal area when these processes are included in plural process units of a program and then branching the processes to the addresses designated by an address store register at an area where a different process is required after the same processes. CONSTITUTION:The address information pointed by a master processor 10 is held in an address store register 4 and then loaded to a program counter 3 from the register 4 when an instruction analysis/control part 2 reads out a specific branch instruction. Then the address of a branching goal is set. Therefore, a branch process is carried out by the processor 10 via the branch address set to the register 4 in addition to another branch process that is carried out with the branch address stored in a microprogram store memory 1. In such constitution, a program can be effectively described and at the same time the program capacity is reduced.
Patent JP-H08332102-A (JP)
Title: Shoes having light emitting device
Inventor: HARADA KUNIHIKO
IPC: A43C5/00
Filed: 1995-06-06
Abstract: PURPOSE: To provide shoes having light emitting devices which have light emitters of a self-light emitting type featuring excellent visibility, are highly durable and are easily attachable and detachable, are capable of preventing problems, such as trouble washing and environmental pollution. CONSTITUTION: The light emitting units integrally formed with light emitting diodes, batteries, lighting control circuits and vibration switches are housed in switch cases disposed to open to uppers 11 side in holding cover members fixed at the lower edges of the uppers 11 of the shoes 10 and are held in the uppers. The holding covers 13 are fixed to the uppers 11 by hook-and-loop fasteners and shoelaces 12 communicating with and inserted into flaps 11A.
Patent JP-S5686374-A (JP)
Title: Short-distance detection sensor
Inventor: MIZUGUCHI KEIICHI
IPC: G01S13/04
Filed: 1979-12-15
Abstract: PURPOSE: To increase the working sensitivity, by setting a quenching oscillation circuit at the point where the oscillation region shifts to the nonoscillation region based on the time constant of an integral network connected to a collector of a transistor in a quenching oscillation circuit.  
     CONSTITUTION: A signal voltage of a reception input received at the antenna 1 is amplified by the buffer amplifier 7 and then mixed with the quenching output voltage at the quenching oscillation circuit 8 to be converted into the low-frequency output through the low-pass filter 9. This low-frequency signal is amplified through the low-frequency amplifier 3. As this output includes the noise, the signal is discriminated from the noise through the band pass filter 4. The signal component  selected through the filter 4 is converted into the DC voltage in correspondence to  the amplitude of the signal component by the signal level discrimination circuit 5.  In case the DC voltage level is higher than the set value, the signal is regarded  normal. Then the normal signal is displayed on the display unit 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5864056-A (JP)
Title: Semiconductor device
Inventor: NOGUCHI SHIYOUZOU
IPC: H01L23/50
Filed: 1981-10-13
Abstract: PURPOSE:To improve the adherence of resin and to simultaneously prevent the deterioration of electrodes of a semiconductor element due to invasion of moisture and the removal of externaly led lead wires by roughening the surface and back of a part of a lead frame. CONSTITUTION:A lead frame 200 is formed of copper, iron or their alloys, has a die pad 201 and externally led lead wires 202, and is plated with noble metal 204 such as gold or silver. The front and back surfaces, and in some cases the surface over the entire periphery of the region 209 sealed with resin 208 of the frame 200 are formed to be rough. A semiconductor element 105 is fixed to a die pad 201 which conductive adhesive 206 such as paste or the like, electrodes and the wires 202 are connected at the ends 203 of the lead wires via fine metal wires 207, and the element 205, wires 207 and the mounting part of the lead frame are sealed integrally with the resin 208.
Patent JP-H061861-A (JP)
Title: Rigid vinyl chloride film
Inventor: HASEGAWA KAZUHIKO
IPC: B29C55/02
Filed: 1992-06-22
Abstract: PURPOSE:To obtain the title film having an excellent antistatic effect without marked detriment to the inherent properties, especially transparency, of rigid vinyl chloride by mixing a vinyl chloride resin with a specified polyglycerol/fatty acid ester. CONSTITUTION:100 pts.wt. vinyl chloride resin is mixed with 1-10 pts.wt. polyglycerol/fatty acid ester of the formula wherein R1 to R4 are each 5-11C acyl or hydrogen; at least one of them is acyl; and 1<=n<=5. Because of the contained antistatic agent of the formula, the obtained composition can develop an excellent antistatic effect even when it is formed into a thin film such as a stretched film.
Patent JP-S6140310-A (JP)
Title: Water_insoluble copolymer soluble in alkaline aqueous solution, manufacture and radiation polymerizable mixture
Inventor: GEISSLER ULRICH
IPC: C08F220/18
Filed: 1985-07-25
Abstract: A layer comprised of a radiation-polymerizable mixture containing (a) a first compound capable of undergoing free radical polymerization, the first compound containing at least two terminal ethylenically unsaturated groups and having a boiling point above 100 DEG  C. under atmospheric pressure, (b) a second compound capable of initiating the polymerization of the first compound when exposed to actinic radiation, and (c) a water-insoluble copolymer which is soluble in aqueous alkaline solutions and which comprises (c1) an  alpha  beta -unsaturated aliphatic carboxylic acid and (c2) an alkyl methacrylate having at least 4 carbon atoms in the alkyl group, wherein the copolymer has a mean molecular weight in the range from about 50,000 to 200,000 possesses high flexiblity and resilience in both unexposed and exposed states. The mixture is particularly suitable for use as dry resist material for the tenting technique in printed circuit board production.
Patent JP-H0212666-A (JP)
Title: Recorder
Inventor: JINNAI SHIGERU
IPC: H04N1/21
Filed: 1988-06-29
Abstract: PURPOSE:To ensure the recording in the mode by switching the consecutive recording speed in the recording mode in response to the changeover of a switching means. CONSTITUTION:The 1st recording mode where recording is applied so that an unrecorded block and a recorded block exist in mixture in a storage block is referred to as the skip mode III, and the 2nd recording mode applying recording without mixing of them is referred to as the insert mode IV or the normal mode II and the 1st and 2nd modes are selected by a switch 118. That is, the recording time interval in the consecutive shot is made constant by discriminating the consecutive shot speed in the insert mode IV and the skip mode III depending on the recording state of a video floppy 107 and information of skip track number, low speed/high speed consecutive shot and field/frame and optimizing the result. Thus, a problem that the selected mode cannot be realized depending on the recording speed is avoided.
Patent JP-S6142102-A (JP)
Title: Permanent magnet material
Inventor: ANPO TAKESHI
IPC: C22C38/00
Filed: 1984-08-01
Abstract: PURPOSE:To obtain a high density after sintering and improve residual magnetic flux density, coersive force and maximum energy product by adding adequate amount of NdCo2 or NdCo2B to a mother alloy expressed by the general expression of R1-alpha-beta-gamma-deltaFealphaXbetaZgammaCadelta. CONSTITUTION:A permanent magnet material expressed by the general expression of R1-alpha-beta-gamma-deltaFealphaXbetaZgammaCadelta is used. R is a kind of two or more kinds of rare earth element, X is a kind or two or more kinds of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Z is a kind or more of B, C, N, Si, P with relationship of 0.60<=alpha <=0.85, 0<= beta<=0.10, 0<=gamma<0.15, 0<=delta<=0.05 in composition. In the process for grinding, molding and sintering the mother alloy having such composition, NdCo2 or NdCo2B2 of 2-8wt% is solely or are compositively added to the mother alloy.
Patent JP-H11351474-A (JP)
Title: Pipe jointing structure and jet type massager using it
Inventor: SHIRAISHI TOSHIYUKI
IPC: F16L21/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To seal and lock both upper and lower pipes at an optional relative position in a simple and inexpensive structure, without entailing any pipe processing, in the case where a body of this jet type massager, which imbibes water in a bathtub from the lower end of a suction pipe, feeding it to a nozzle hole of a discharge nozzle at the lower end of a discharge pipe, and in the midway, mixes air by negative pressure, jetting it together with water into the bathtub from the nozzle hole, is locked to a bath wall part, and both suction and discharge pipes are formed into an expansion type each with the upper pipe at the body side and the lower pipe to be inserted into the end part. SOLUTION: A joint 22 is externally fitted extending over an interval between both upper and lower pipes 18 and 19, while respective upper and lower caps 31 and 36 are screwed in both upper and lower end sides of the circumference, an O-ring 34 and packing 39 are interposed between both ends 25 and 26 of this joint 22 and both opposed surfaces 32 and 37 of these caps 31 and 36, then the O-ring 34 and the packing 39 are compressively deformed by dint of screwed clamping of these caps 31 and 36 whereby the inner circumferential part is forcibly pressed to each outer circumfernetial surface of both the pipes 18 and 19, and thus both these pipes themselves are sealed and locked.
Patent JP-S6057004-A (JP)
Title: Reciprocating cylinder for vacuum apparatus
Inventor: SAEKI HIROSHI
IPC: F15B15/14
Filed: 1983-09-05
Abstract: PURPOSE:To reduce adverse effect on the degree of vacuum in a vacuum vessel by fixedly securing a vacuum chamber connected to a vacuum pump to a cylinder and providing a rod penetrating the vacuum chamber through an O-ring. CONSTITUTION:A vacuum chamber 14 is fixedly secured to a cylinder 5, and a vacuum pump 17 is connected to the vacuum chamber 14, and a rod 8 penetrates the vacuum chamber 14 through an O-ring 15. Thus constructed, the amount of lubricant in the region of the rod 8 corresponding to the stroke can be eliminated by gasification. Consequently, adverse effect on the degree of vacuum in the vacuum chamber can be reduced.
Patent JP-S6055373-A (JP)
Title: Temperature control mechanism of fixing device of copying machine
Inventor: MIYASATO KAZUHIKO
IPC: G03G15/20
Filed: 1983-09-06
Abstract: PURPOSE:To minimize the overshoot in the warm-up operation of a heat roll by controlling the surface temperature of the heat roll on the basis of the resistance value of a soft-touch sensor and a machine input voltage. CONSTITUTION:The surface temperature T1 of the heat roll 1 at some point t1 of time is detected from the resistance value R1 of the soft-touch sensor 2 or thermoelectromotive force, and its signal is sent to a computing device 4 through a detector 3. The computing device 4, on the other hand, inputs the detection signal of an input voltage at the point t1 of time from a detector 5 which detects the machine input voltage to calculate automatically the time (tII-tI) for the temperature rise of the heat roll 1 up to control temperature TII by using said detection signal and signal from the sensor 2. Then, the turn-on time of the lamp heater of the heat roll 1 is controlled by the obtained signal through a controller 6 and a solid-state relay 7.
Patent JP-S6411661-A (JP)
Title: Rotary atomizing electrostatic coating device
Inventor: WATANABE MASAYUKI
IPC: B05B5/04
Filed: 1987-07-02
Abstract: PURPOSE:To enable to form a paint atomizing pattern with desired characteristics by providing a variable high voltage generator capable of applying a desired voltage, independently with an atomizing head, to auxiliary electrodes for a paint atomizing pattern arranged on the periphery of the atomizing head. CONSTITUTION:An electric field is formed between the titled device and an object, and auxiliary electrodes for a paint atomization pattern 26, 28 are arranged on the periphery of a rotary atomizing head 10. Further, variable high voltage generators 34, 36 can apply a desired voltage to the auxiliary electrodes 26, 28 independently with the atomizing head 10. Consequently, it is possible to form a paint atomizing pattern with desired characteristics and to reduce paint consumption without an overspray of paint with an improved coating quality.
Patent JP-H106539-A (JP)
Title: Color heat-sensitive printer
Inventor: TAKATORI NAOKI
IPC: B41M5/34
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To enlarge a fixed area and make a recording area wider. SOLUTION: Heat-sensitive coloring layers of yellow, magenta and cyan are formed successively on a color heat-sensitive paper 16. An yellow heat- sensitive coloring layer as a topmost layer is fixed by ultraviolet rays of 420nm, and a magenta heat-sensitive coloring layer is fixed by ultraviolet rays of 365nm. One kind of heat-sensitive coloring layer is recorded on a color heat-sensitive recording paper 16 by a thermal head 22 while the paper is carried in the right direction by a couple of carrying rollers 18. When a recording section reaches a fixing unit 24, ultraviolet rays of peculiar wavelength are emitted to the heat-sensitive coloring layer in the process of being recorded.  The fixing unit 24 is constituted of ultraviolet lamps 25 and 26 and a reflector 27, and disposed close to the side of a pinch roller 19 by the portion of notching the pinch roller side of the reflector 27. A reflection layer 29 reflecting the ultraviolet rays is formed on the surface of the pinch roller 19 for the purpose of enlarging a fixed area and generating uneven fixing.
Patent JP-S6319197-A (JP)
Inventor: ASO HARUTATSU
IPC: D06F58/28
Filed: 1986-07-11
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-H0914198-A (JP)
Title: Fan device
Inventor: OTA MASANORI
IPC: F04D29/54
Filed: 1995-06-29
Abstract: PURPOSE: To provide a fan device to set a fan covering amount of a shroud to a value optimum to each car speed and improve the efficiency of a fan at a whole car speed region. CONSTITUTION: A fan device comprises a fan 61 arranged on the vehicle rear side of a radiator 2 and cooling the radiator; and a moving shroud 63 to surround the outer periphery of a fan and be movable in the longitudinal direction of a vehicle according to the magnitude of car speed air.
Patent JP-S58135461-A (JP)
Inventor: KAARU UNO HAASHIYUTOROOMU
IPC: G01N30/80
Filed: 1982-09-22
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-H0212918-A (JP)
Title: Wiring method for semiconductor integrated circuit
Inventor: MATSUDA YASUO
IPC: H01L23/52
Filed: 1988-06-30
Abstract: PURPOSE:To avoid the trouble due to division of peripheral wiring region and largely decrease the data dimension to be treated and enable high speed processing by treating the peripheral wiring region as a continuous rectangular region. CONSTITUTION:In a region extracting treatment 1, a treatment is effected for extracting a region (a peripheral wiring region (a third region)) which is a difference set between two given rectangular regions (an inner region of a chip (a second region) and a region (a third region) surrounded by inner sides of an outer region), and in a rectangle transformation treatment 2, a treatment is effected for transforming the peripheral wiring region into a rectangular region, and in a wiring treatment 3, all wiring paths for signal lines are determined in the rectangular region, and in a coordinate transformation treatment 4, the obtained wiring paths are transformed into a coordinate system in the peripheral wiring region. When the two rectangular regions (the inner region 12 and the region surrounded by the sides of the outer peripheral region 11) are given, the peripheral wiring region 13 is calculated. The peripheral wiring region 13 is transformed into a rectangular region 14 according to a sequence starting from a lowermost left point and going through a bottom side   a right side   a top side   a left side by the rectangle transformation treatment 2. After the wiring paths 15 are determined in the rectangular region 14 by the wiring treatment 3, the resultant wiring is inversely transformed into the original peripheral region 13 by the coordinate transformation treatment 4.
Patent JP-H0916637-A (JP)
Title: Method for simulating circuit
Inventor: TSUKADA KOJIRO
IPC: G06F17/50
Filed: 1995-06-29
Abstract: PURPOSE: To improve the degree of convergence of transient analysis by setting up time step width to a large value so as to evade a noise in a fine time when suddent voltage variation occurs due to noise or the like in a fine time and the solution of a non-linear equation does not converge. CONSTITUTION: When the solution of a non-linear equation does not converge until time step width is reduced less than the specified minimum value of the time step width, an alarm generating a noise is set up (step 115) and the time step width is set up to a value obtained by adding a specified value (α) to the initial time step width not to be converged (step 108). Even when a noise in a fine time is generated due to sudden voltage variation, simulation can be executed without being interrupted.
Patent JP-H08326078-A (JP)
Title: Constructing method of tunnel traversing water channel
Inventor: NAEMURA KOZO
IPC: E02D29/073
Filed: 1995-05-29
Abstract: PURPOSE: To construct a tunnel traversing a water channel by an economical method wherein a distance of towing of caissons is shortened, large-scale temporary installation and auxiliary construction methods are not necessitated for construction of shafts and slipway tunnels and execution of work is made easy relatively. CONSTITUTION: A dry dock is built by excavating the ground of a scheduled place of construction of slipway tunnels 5 to be connected to a water bottom tunnel 8 and a required number of caissons 4 are manufactured. Tunnel bodies 6 in the upper parts of the slipway tunnels 5 and shafts 7 are constructed between lateral walls on the deep side of the dry dock. The ground on the water channel side of the dry dock is subjected to underwater excavation, the caissons 4 are drawn in and thereby the lower parts of the slipway tunnels 5 are formed. The water bottom tunnel 8 is constructed by the caisson method.
Patent JP-S6223986-A (JP)
Title: Laser beam absorbent for treating surface of laser
Inventor: ASHIDA YOSHIO
IPC: C21D1/09
Filed: 1985-07-24
Abstract: PURPOSE:To obtain the titled absorbent wherein the scattering and the peeling of a coated film in a period of laser irradiation and both precipitation and flocculation of the absorbent in a soln. are not caused by blending the dispersant and a thickening agent in the laser beam absorbent blended with metallic oxide or the like in a dispersion medium. CONSTITUTION:A laser beam absorbent is obtained by blending the powder for beam absorption consisting of a metallic compd. of one or more kinds of metallic oxide, metallic carbide and metallic nitride, a dispersant and/or a thickening agent in a dispersion medium. Since the powdery grains for beam absorption exist almost individually in this absorbent and each powdery grain is made to a state covered with the soln., the adhesion is remarkably increased after the drying. This effect remains even when it is exposed at high temp. with the laser irradiation. Also since the powdery grains exist individually even when a binder is decomposed, it is melted extremely easily with the laser irradiation and it is considered that this melted phase is penetrated among the nonmelted powdery grains and the adhesion is increased.
Patent JP-S5687962-A (JP)
Title: Transmission/reception control system for data frame
Inventor: YOSHIDA YUTAKA
IPC: H04L29/08
Filed: 1979-12-18
Abstract: PURPOSE:To enable a data frame transmission with an arbitray size, by the combination of a transmission command not added with a frame end display in continuous operation mode with the transmission mode added with the frame end display in noncontinuous operation mode. CONSTITUTION:The data processor 1 and the data frame transmitter 2 are connected with the control line 31 and the data bus 32, and the transmitter 2 is connected to the data line 4. The processor 1 can be set in the command storage area 15 by assuming the reception command of continuous execution mode and the reception command for frame reception state read, as one set. As the transmission command, the transmission command added with a frame end display in the noncontinuous state execution mode is used to set in the storage area 15. Thus, in case that long data and short data are mixed, the long data can be transmitted without examination.
Patent JP-S55105327-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SANADA TATSUYUKI
IPC: H01L21/28
Filed: 1978-12-28
Abstract: PURPOSE: To obtain the electrode of low contact resistance by a method wherein when the electrode is to be processed on the p-type semiconductor device of III-V group compund, they are covered by Au-Zn-Au metalic film which contains 2.5 wt% or above of Zn and sintered in the specific atomosphere at the temperature of 350W500°C.  
     CONSTITUTION: An p-type semiconductor water 12 such as GaAs which is to be convered by the electrode is disposed in the upper part of the vacuum evaporation device 11, and the evaporating coil 13 made of ZnO and the evaporating coil 14 made of Au are placed separated by the shielding plate 15 beneath the wafer 12. The electrode film concisted of Au-Zn-Au film is formed on the wafer 12 by processing Au film 16, Zn film 17 and Au film 18, by heating coils 13, 14 by the current didrectly energized or by heat otherwise applied, maintaining the interior of the device 11 of the vacuum as lower than 2×10 -6 . At this time the content of Zn is specified to the value 2.5% in weight and after processing they are sintered at 350W500°C in the reducing or innet atmosphere. 
     COPYRIGHT: (C)1980,JPO&Japio