baber/WOPTO huggingface dataset:
Patent JP-H1175548-A (JP)
Title: Cultivation of cell grown seedling
Inventor: TANAKA FUMIHIRO
IPC: A01G1/00
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To efficiently raise a good seedling having a short hypocotyl without succulent growth and obtain the high-quality seedling by irradiating a cell formed seedling such as a flower and ornamental plant in a seedling raising stage with far infrared rays having the peak wavelength within a prescribed wavelength region and cultivating the seedling in a nearly hermetically sealed system. SOLUTION: A cell grown seedling of a flower and ornamental plant, fruit vegetable and leaf vegetables (e.g. a pansy or a tomato) in a seedling raising stage is irradiated with far infrared rays having the peak wavelength only in the region of 670-750 nm to carry out the cultivation of the cell formed seedling in a nearly hermetically sealed system. A light source is preferably an optical semiconductor and the photon flux density for irradiation is preferably >=10 μmol/m<2> .s on a cultivation surface.
Patent JP-H0284849-A (JP)
Title: Telephone number input system
Inventor: FUKUI SHINGO
IPC: G06F17/30
Filed: 1988-09-20
Abstract: PURPOSE:To eliminate registration operation and to call a registered telephone number with short operation by providing a telephone number dictionary to automatically record the telephone number, which is once used, and retrieving the telephone number from an arbitrary partial row. CONSTITUTION:The telephone number dictionary is provided to automatically store the telephone number, which is once used, and the idle character row is defined as the initial value of the telephone number constituting character row. When the number of 666-1200 is inputted and a user inputs '1', the telephone number constituting character row goes to '1' and the retrieval is executed. Then, the telephone number is investigated successively from the head of the dictionary and the number of 723-1111 goes to be a retrieved result as the first telephone number which includes '1' as the partial row. Next, when '2' is inputted, the telephone number constituting row goes to '12' and the result of the retrieval goes to 856-1233. Continuously, another candidate to include '12' as the partial row is retrieved by the input of a next candidate calling instruction and the number of 666-1200 is obtained as the final result. However, since this number is included in the dictionary, the registration of this number is not executed. Thus, the registration operation is eliminated and the operation to call the telephone number can be simplified.
Patent JP-S6295702-A (JP)
Title: Magnetic disc device
Inventor: TAKAGI HITOSHI
IPC: G11B5/012
Filed: 1985-10-22
Abstract: PURPOSE:To record/reproduce high density information independently of an off-track by using two heads whose gaps are not in parallel for the recording/ reproduction of odd/even number tracks. CONSTITUTION:The gaps 2-4, 3-4 of magnetic heads 2, 3 formed incorporatedly on a plane orthogonal to the floating face of a slider 1 with laminated structure are not in parallel and its angle theta is set to nearly 10 deg.. If an off-track is generated in the heads 2, 3 when the head 2 records and odd number track and the head 3 records an even number track, the head 3 reproducing a signal is effected by a peak shift due to crosstalk, since the heads 2, 3 have an azimuth angle theta, the crosstalk due to azimuth loss is reduced. Thus, recording/reproduction with high density is applied independently of the off-track.
Patent JP-S6393942-A (JP)
Inventor: NABEYAMA YASUO
IPC: E04B1/20
Filed: 1986-10-07
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-H05221811-A (JP)
Title: Germicide
Inventor: FUUBERUTO ZAUTAA
IPC: A01N37/50
Filed: 1992-09-04
Abstract: PURPOSE: To obtain a microbicide obtained by combining α-methoxyimino-2[(2- methylphenoxy)-methyl]-phenylacetate with a specific azole compound, and showing synergistic activities. CONSTITUTION: This microbicide includes methyl α-methoxyimino-2-[(2- methylphenoxy)-methyl]-phenylacetate of formula I and an azole microbicide selected from (Z)-2-(1,2,4-triazolylmethyl-1)-2-(4-fluorophenyl)-3-(2-chlorophenyl)- oxirane of formula II, hexaconazole, flutriafol, triadimefon, triadimenol, cyproconazole, imazalil, etc., in an effective amount as the microbicide. The mixing ratio thereof is preferably (10:1) to (1:10). The mixture dominantly containing a component in a form of (E)-isomer I of formula III is preferable in the compound of formula I. The compound of formula II includes a salt thereof.
Patent JP-H0979012-A (JP)
Title: Manufacture of cylinder head for engine
Inventor: INAMI JUNICHI
IPC: F01L3/24
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To improve joining strength of a valve seat by forming an annular projection streak which is projected on the inner circumferential side of an opening part on the valve seat sitting surface of a cylinder head main body, and forming a valve seat matrix so as to form an outer peripheral surface which is inclined in a specified direction and a bottom surface respectively. SOLUTION: In a valve seat, a valve seat matrix 20 is arranged by joining with a valve seat sitting surface 40, and the valve seat sitting surface 40 is formed of a flat surface 41, inner side taper surfaces 42, 43, and an outer taper surface 44. An annular projection streak 46 which is projected on the inner circumferential side of an opening part 13a is formed by two surfaces of the flat surface 41 and the inner taper surface 42. An outer peripheral surface 50, a bottom surface 51, an inner circumferential surface 52, and an upper surface 53 are formed in a valve seat matrix 20, the outer peripheral surface 50 is inclined so as to form an outer diameter narrower gradually as approaching to a cylinder head main body 11 side, and the bottom surface 51 is inclined so as to unevenly distribute it more gradually as approaching to an axial core.
Patent JP-2001058663-A (JP)
Title: Synthetic resin recycle cap
Inventor: HARA NORIYOSHI
IPC: B65D47/12
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To securely prevent a user from pulling a holding piece by mistake when opening a cap at first by forming at least the lower end of the outer peripheral wall of the upper cover fixed to the cap body to make a double wall and housing the holding piece in the space to hide it by an outer cylinder. SOLUTION: A screw part 30 of an upper cover is screwed on the cylindrical screw part 20 of a cap body and the lower end face of an inner cylinder 26 is brought into contact with the upper face of the fitting upper wall 7 and the lower end face of an outer cylinder 27 is brought into contact with the upper face of the fitting side wall 12. A cap is driven into a container mouth 2 and an engaging projection 13 is engaged with an engaging recession 15. In this time, the pressing force of the upper cover is actuated to the fitting upper wall 7 to which the inner cylinder 26 contacts, and by adjusting the pressing force acting on the outer cylinder 27, breakage of a slit or the like is prevented. Meanwhile, the holding piece 16 is housed in the space 25 of the double wall W.  In this way, the holding piece 16 is not exposed as long as the upper cover is not removed and hence, the holding piece 16 is surely prevented from being pulled by mistake before users open the cover at first.
Patent JP-S6391549-A (JP)
Title: Apparatus for analyzing concentration of electroless copper plating bath
Inventor: YASUDA MASAKAZU
IPC: C23C18/40
Filed: 1986-10-06
Abstract: PURPOSE:To enhance analytical accuracy, by using the same pH electrode in measurement of pH when the pH of a sodium sulfite solution and that of an electroless copper plating bath are adjusted and the sodium sulfite solution already adjusted in pH is charge in the electroless copper plating bath to perform titration using an acid solution with known concn. CONSTITUTION:At first, a sodium sulfite solution 10 not adjusted in pH is sent to a titration cell 8 and the pH thereof is adjusted to 10 by sulfuric acid or hydrochloric acid 9 using a pH electrode to send said solution to a preserving cell 13. Next, an electroless copper plating bath 7 is sent to the titration cell 8 and the pH thereof is adjusted to 10 by sulfuric acid or hydrochloric acid 9 using the pH electrode 11. Then, the sodium sulfite solution 10 adjusted in pH is sent to the titration cell 8 from the preserving cell 13 and free alkali is titrated by sulfuric acid or hydrochloric acid 9 and titration quantity is by an electronic burret 12 to calculate the concn. of formalin.
Patent JP-H0283339-A (JP)
Title: Production of diene oligomer
Inventor: YAMAZAKI YOSHIHISA
IPC: C07C67/00
Filed: 1988-09-21
Abstract: PURPOSE:To obtain an oligomer from a diene monomer in liquid phase in the presence of a complex catalyst in high yield while preventing the highly polymerizing reaction by evaporating the diene monomer during the reaction, thereby controlling the reaction temperature by the latent heat of evaporation. CONSTITUTION:A diene compound such as butadiene and isoprene is made to react in a liquid phase in the presence of a complex catalyst (preferably a Ti-based catalyst) to obtain an oligomer (e.g., octatriene, cyclooctadiene or methyloctatriene). The reaction temperature is controlled with the latent heat of evaporation absorbed by evaporating the diene compound during the reaction. The evaporated reaction mixture composed mainly of the diene monomer is condensed by cooling with air or water and returned to the reaction chamber. Since the cooling capability is increased by increasing the molar fraction of the diene monomer in the reaction system, it is preferable to perform the reaction by using the reaction solvent as little as possible or without using the solvent.
Patent JP-H0759854-A (JP)
Title: Injector and piston used in this injector
Inventor: SAITO YOSHIKUNI
IPC: A61M5/315
Filed: 1993-08-30
Abstract: PURPOSE:To facilitate an operation to house an injection needle by compressing a closing means in an axial direction by receiving reaction from a connecting part and pushing out a pushing out part toward a hub side in the form of approaching foward the connecting part 6 at the time of pressing a piston body from an injection end position toward a hub side and delivering a piston side engaging means to the hub side. CONSTITUTION:The connecting part 6 is formed between a cylindrical part 3 and a hub insertion part 4 and a hub 9 is freely attachably and detachably inserted to this hub insertion part 4. The injection needle 21 is joined to the side opposite to this cylindrical part 3. The hub 9 is provided with a hub side engaging means 15 and the piston body 25 of the cylindrical part 3 is provided with the piston side engaging means 31. The closing means 33 formed of an elastic material is so disposed that the inside of the cylindrical part 3 is closed and that the means is freely slidably movable axially together with the piston body 25 relative to the cylindrical part 3. A detaining part 35d which can be pressed to the connecting part 6 by axial movement is formed in the closing means 33. The pushing out part 35e is so formed in the closing means 33 that a clearance space 51 is formed between the pushing out part 35e and the connecting part 6 when the detaining part 35d and the connecting part 6 come into contact with each other.
Patent JP-S6483599-A (JP)
Title: Apparatus for vapor growth of crystal
Inventor: KOUKADO KOUICHI
IPC: H01L21/205
Filed: 1987-09-24
Abstract: PURPOSE:To enable mass production of homogeneous thin film crystals with uniform film thickness and dope concentration in good yield, by additionally providing a skirt part of almost extended outer periphery of a barrel-type susceptor on the downstream side of the susceptor of the titled apparatus. CONSTITUTION:A skirt part 9 having the diameter gradually reduced to the end is provided on the downstream side of a barrel-type susceptor 2, placed in the center of a cylindrical vessel 1, made of quartz and having a cooling jacket 7 on the outer periphery and high-frequency heating coil 8 on the outside thereof and mounted with many crystal substrates 4 is provided on the downstream side of the susceptor 2 and a hemispherical head part 10 almost continuous in the outer periphery of the susceptor, as necessary, is additionally provided on the upstream side of the susceptor to constitute the titled apparatus. A raw material gas is then introduced from a raw material gas feed port 5 attached to the tip of the cylindrical vessel 1 to stabilize the gas flow through the head part 10 and skirt part 9 and discharge the gas from discharge ports 3 and grow highly homogeneous thin film crystals on the many crystal substrates 4.
Patent JP-H0579317-A (JP)
Title: Exhaust emission control system for diesel engine
Inventor: MIWA HIROMICHI
IPC: F02B3/06
Filed: 1991-09-18
Abstract: PURPOSE:To efficiently carry out regeneration and to improve exhaust purifying performance with a simple structure. CONSTITUTION:A cylindrical filter 2 with a catalyst is provided inside of an exhaust purifying device 1. The filter 2 with the catalyst is filled with a pellet catalyst 3, and a heater 4 is installed adjacent to an inwall 2a of the filter 2 with the catalyst. A large number of holes 5 are drilled on the inwall 2a and an outwall 2b so that exhaust gas flows from the inside to the outside of the filter 2. A first exhaust passage 6 of roughly the same diameter of the inner diameter of the filter 2 with the catalyst is installed in the central part of the filter 2 with the catalyst, and an exhaust throttle valve 7 is arranged in the neighbourhood of the rear end part of the first exhaust passage 6. In the outer periphery of the filter 2 with the catalyst, a second exhaust passage 8 where the exhaust gas flown from the filter 2 with the catalyst flows is provided, and the second exhaust passage 8 is provided on the same shaft with the first exhaust passage 6 and the rear end part of the first exhaust passage 6 is inserted in it. It is communicated through to a third exhaust passage 9 with a larger diameter than the first exhaust passage 6.
Patent JP-S6297763-A (JP)
Title: Soldering method and device
Inventor: ZEN MITSUO
IPC: B23K1/08
Filed: 1985-10-25
Abstract: PURPOSE:To remove a bridge solder with suction by capillary phenomenon and to realize good soldering simply by dipping a soldering part in a molten solder together with the brush which is composed of numerous fine metallic wires and by separating it from the brush after the ascent. CONSTITUTION:The lead L of the connector C which is fitted to a print board P is pushed down against the spring 5 energizing to the upper part together with the brush 2 which is composed of numerous fine metallic wires and dipped into the upwash molten metal of a solder tank 1. The lead L is ascended with the brush 2, thereafter the lead part L is separated from the brush 2. The bridge generation is completely prevented with very simple method because of the solder formed by the bridge being sucked to the fine wire side with capillary phenomenon due to the fine wire gap of the brush 2 being narrower than the gap of the lead L.
Patent JP-S6393630-A (JP)
Title: Hydraulic controller for driving torque distribution control clutch of four-wheel driving device
Inventor: KATO NOBUYUKI
IPC: B60K17/348
Filed: 1986-10-06
Abstract: PURPOSE:To suppress the variation of the servo hydraulic pressure and improve the traveling performance by installing a servo hydraulic pressure adjusting means for adjusting the servo hydraulic pressure supplied into a driving torque distribution control clutch and installing hydraulic damper midway in the oil passage for the adjusted hydraulic pressure. CONSTITUTION:The engaging force, i.e., the transmission torque capacity is controlled according to the magnitude of a servo hydraulic pressure supplied into the hydraulic servo chamber 66 of a hydraulic servo type clutch 60, and a constant pressure value 100 is installed into an oil passage 70 extending from a line hydraulic pressure feeding source, and the outlet port 108 is allowed to communicate to the hydraulic servo chamber 66 through the oil passages 72 and 76 into which throttles 74 are formed. Midway in the oil passage 76, a drain port opening/closing type solenoid valve 120 is installed, and an accumulator type hydraulic damper 130 is installed. The oil pressure in the oil passage 76 is adjusted in duty ratio control system by the solenoid valve 120, and the variation of the clutch control hydraulic pressure which is caused by said pressure adjustment is absorbed by the hydraulic damper 130.
Patent JP-H04116526-A (JP)
Title: Manufacture of electro-optical device
Inventor: KURODA YOSHIKI
IPC: G02F1/1365
Filed: 1990-09-06
Abstract: PURPOSE:To stably produce a desired electro-optical device by adjusting only the pressure at the time of sputtering. CONSTITUTION:When only the pressure at the time of sputtering is varied while the temperature of a substrate 11 is not varied and the flow rate of Ar+N2 mixed gas is held constant, the threshold characteristic (Vth) between an electric conductor electrode 13 and a transparent picture element electrode 12 varies while the voltage-current characteristic is held nonlinear (steep). Therefore, when a nonlinear resistance element having desired Vth is manufactured, only the pressure at the time of sputtering is only controlled. Consequently, the desired electro-optical device can stably be produced.
Patent JP-H08101604-A (JP)
Title: Copying device
Inventor: HIGUCHI MASAMI
IPC: G03G21/00
Filed: 1994-09-30
Abstract: PURPOSE: To realize a trial copying function even in a mode for selectively copying plural originals to a special paper, or a normal paper by controlling a copying device so that the 1st page of the original is copied to both of the special paper and the normal paper. CONSTITUTION: When both of a cover mode and a chapter division mode are set, the 1st page of the original is fed, a cover tray is selected and a proof tray 3 is selected as a discharging tray for a copying sequence setting, and then, the copying sequence is executed. Next, the 1st page of the original is left as it is, an interleaf tray is selected, continuously, the normal paper tray is selected and the proof tray 3 as the discharging tray is selected for the following copying sequence setting, then, the copying sequence is executed. Thus, in the case of performing the trial copying, the original is copied to each of a cover paper, the interleaf and the normal paper in accordance with the set state of the cover mode and the chapter division mode, so that the trial copying function is accomplished even in the mode for copying the 1st page of the original to the special paper.
Patent JP-H0577577-A (JP)
Title: Printing mask
Inventor: AOYANAGI MASAYUKI
IPC: H01L21/00
Filed: 1991-09-18
Abstract: PURPOSE:To print a solder paste with high accuracy on a pat formed on a printed circuit board with a mounting on the surface. CONSTITUTION:A positioning mark 3 is provided on an opposite surface to a printed circuit board with a mounting on the surface 7 for a printing mask 1. Then the positioning of the printing mask 1 and the printed circuit board with a mounting on the surface 7 is performed by recognizing the relative positional relationship between the position of the positioning mark 3 and a mask opening part 4. Subsequently, the pad side position of the mask opening part 4 which is the outlet side of a solder paste is accurately positioned with the pad.
Patent JP-H04119043-A (JP)
Title: Relay processing unit
Inventor: KIKUCHI NOBUO
IPC: H04L12/70
Filed: 1990-09-07
Abstract: PURPOSE:To realize a packet exchange with a large relay processing capability by applying relay processing to a packet sent to a relay line before the packet is transferred to a relay packet processing unit via an exchange link. CONSTITUTION:When a packet is received from a relay line 11a, a line interface section 3a stores a received packet to a reception processing 2-port memory 4. A reception processing processor 8a applies relay processing to a packet transferred to the memory 4 via a reception processing data bus 7a and commands packet transfer to other packet processing unit to an exchange link interface section 10a via an exchange link 2. A packet transferred from other packet processing unit does not require new processing by a processor and is stored in a transmission processing 2-port memory 5 directly from the interface section 10a not through a reception processing data bus 7a. An interface section 3a monitors a memory 5 and sends the said packet to the line 11a when the packet is stored.
Patent JP-S60125194-A (JP)
Inventor: ROBAATO EI FURERIICHI
IPC: G08B21/18
Filed: 1984-11-12
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-H03100697-A (JP)
Title: Liquid crystal display panel inspecting device
Inventor: ASAKAWA YOSHIO
IPC: G09G3/36
Filed: 1989-09-14
Abstract: PURPOSE:To measure the position of a defective part correctly by providing a binarization circuit, a measuring circuit, a driving circuit, a correcting part and a control part to control an X-Y table part. CONSTITUTION:Registration marks 21, 22 exist outside picture element arrangement. A driving condition to control the picture element arranging part of a liquid crystal display panel 7 so as to be displayed in black display is sent from the control part 11 which controls the X-Y table part 10 to the driving circuit 8, and the panel 7 is displayed. As a result, only the marks 21, 22 transmit the light of a back light 6 on the plane of the panel 7. Next, registration marks 31, 34 are image-picked up with a camera 1, and are binarized at the binarization circuit 4, and the positions of the marks 31, 34 of binary images are calculated at the measuring circuit 5, and a camera center point 32 within the image pickup range of camera and the amount of deviation from a camera center point 33 are found, and the amount of deviation is corrected with the correcting part 9. In such a way, it is possible to measure the position of the defective part of the panel 7 correctly.
Patent JP-S6392636-A (JP)
Title: Production of modified epoxy resin
Inventor: TAKAYAMA SHINICHI
IPC: C08G59/14
Filed: 1986-10-06
Abstract: PURPOSE:To obtain a modified epoxy resin having resistance to heat and chemicals in a high yield, by reacting an epoxy resin with allyl alcohol. CONSTITUTION:An epoxy resin is reacted with allyl alcohol. Any of epoxy resins having at least two epoxy groups can be used. Allyl alcohol is used in an amount of 1-10mol per equivalent of epoxy group. However, when the epoxy resin is liquid, 1-1.5mol of allyl alcohol will suffice. The reaction can be expedited in the presence of a catalyst for alcohol addition reaction, such as BF3 or its complex, KOH, SnCl4, etc. The catalyst is used in an amount of pref. 0.05-5mol% per equivalent of epoxy group. The reaction is carried at 20-150 deg.C, pref. 40-100 deg.C in the absence of water for 1-20hr.
Patent JP-H1058015-A (JP)
Title: Device for machining roll for rolling sheet
Inventor: BEPPU YOSHIMITSU
IPC: B24B9/00
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To execute grinding or polishing of the barrel part of a work roll and simultaneously chamfering or rounding of the end parts with one finishing machine. SOLUTION: At the time of executing the polishing or grinding of the barrel part of a rolling roll and chamfering or rounding of the end parts with one finishing machine, a tool rest 11 having a cutting tool 12 for chamfering or rounding which is movable in the longitudinal direction of the roll 3 and the radial direction of the roll of the side opposite to a polishing or grinding head for barrel part of the roll which is freely movable in the longitudinal direction of the roll 3 is provided. By simultaneously executing the polishing or grinding of the barrel part of the roll and chamfering or rounding of the end pats of the roll, the efficient machining of the roll is enabled.