baber/WOPTO huggingface dataset:
Patent JP-H09235039-A (JP)
Title: Manuscript carrier type image reader
Inventor: TAKAHASHI TADASHI
IPC: G03G21/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent the pitch non-uniformity in read images from being generated with simple constitution by providing a voltage or current control means for eliminating the load variation to be applied to a manuscript carrier driving system motor generated when a manuscript is advanced to or separated from a roller pair. SOLUTION: A voltage value to be applied to a driver circuit of a stepping motor drive portion from a voltage control circuit is changed to a predetermined voltage value applied to the load variation quantity immediately before the tip end of manuscript passes the read portion and reaches a second roller pair. A time between generation of this load variation and restoration to a normal load is pre-measured and is converted into the carrier quantity in arbitrary carrier conditions, and the applied voltage is reset after this time has elapsed. When the back end of manuscript reaches the first roller pair on the frontal side of the reader part, the timing is detected due to similar operation and applied voltage control is performed according to the load variation quantity. After the generated time of load variation has elapsed, the applied voltage is restored to the specified value.
Patent JP-H05247940-A (JP)
Title: Execution method of cast-in-place concrete pile, etc.
Inventor: CHIYOUSOKABE MAKOTO
IPC: E02D5/34
Filed: 1992-03-02
Abstract: PURPOSE:To remove slime settled at the bottom of an excavated hole evenly to increase point bearing force in the construction of cast-in-place concrete piles, etc. CONSTITUTION:After the ground is excavated to form an excavated hole 1, slime 2 settled at the bottom of the excavated hole 1 is removed by a pump, etc., to execute a primary treatment of slime. After a reinforced cage 3 is erected into the excavated hole l, a required number of slime treatment exclusive pipes 4 are properly arranged to the cross section of the excavated hole 1 to insert them down to the bottom of the excavated hole 1, and the slime 2 remaining at the bottom of the excavated hole l is evenly sucked up by a suction pump, etc., through suction ports of the slime treatment exclusive pipes 4 to execute a secondary treatment slime. Immediately after the secondary treatment of slime is completed, concrete is placed through a tremie pipe to construct a skeleton.
Patent JP-S63213272-A (JP)
Inventor: SAKAMOTO JO
IPC: H01B7/08
Filed: 1987-02-27
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-H05243288-A (JP)
Title: Repair method for semiconductor device
Inventor: MATSUBARA KOJI
IPC: H01L21/60
Filed: 1992-03-02
Abstract: PURPOSE:To remove the residuum of the adhesive occurring at repair without giving adverse effect to the adhesive for semiconductor devices mounted adjacently. CONSTITUTION:Inferior semiconductor devices are removed by shearing stress by heating. A remover outflow preventive frame 8, which surrounds the residuum 7 of the adhesive on a substrate 2, is attached with a water soluble adhesive 9. After that, remover 10 is applied inside the remover outflow preventive frame 8, and the residuum 7 of the adhesive is dissolved or swollen. And, by washing, the water soluble adhesive 9, the remover outflow preventive frame 8, the remover 10, and the adhesive residuum 7 are removed at a stroke. This way, the residuum of the adhesive occurring at repair can be removed without giving adverse effect to the adhesive for the semiconductor devices mounted adjacently by surrounding the residuum 7 of the adhesive with the remover outflow preventive frame 8.
Patent JP-S62202596-A (JP)
Inventor: FUKUSHIMA SHINICHI
IPC: G11C5/04
Filed: 1986-02-28
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-H11220943-A (JP)
Title: Culture of panax schinseng for eating fresh and panax schinseng for eating fresh
Inventor: FUJIYOSHI KATSUSATO
IPC: A01G31/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for culturing Panax shinseng for eating fresh, capable of culturing also the leaf portions having been wasted without being used as a commercially valuable product, and to provide the Panax schinseng for eating fresh. SOLUTION: This method for culturing Panax schinseng for eating fresh comprises a seed-sowing process for sowing the seeds of the Panax schinseng on a nursery bed in a plastic green house, a green house, etc. to enable the thinning of the seedlings, and a growing process for maintaining temperature, humidity and water, finely ventilating to germinate the seeds, and growing the Panax schinseng in a size capable of being used as a sushi material.
Patent JP-H01218009-A (JP)
Title: Crystal growing method
Inventor: SHIKIYOU NOBUAKI
IPC: H01L21/304
Filed: 1988-02-26
Abstract: PURPOSE:To reduce the warpage of a substrate and any crack produced in a grown layer by forming grooves in the thin grown layer to form a plurality of islands in the same, and further growing the layer by a vapor phase epitaxy process. CONSTITUTION:GaAs is grown on a Si substrate 11 by an ordinary process to form a GaAs layer 12a. Grooves 16 are formed in the GaAs layer 12a by etching with use of a resist mask to provide the GaAs layer in a plurality of islands. After the mask 15 is removed, the GaAs is further grown by a vapor phase epitaxy process, for example by a MOCVD process to form a GaAs layer 12b. The GaAs layer 12 is divided along the grooves 16 and forms island- like regions. Hereby, warpage of the substrate 11 and any crack in the grown layer, i.e., in the GaAs layer 12 are reduced.
Patent JP-S59171174-A (JP)
Title: Manufacture of diode
Inventor: KOZUKA MICHI
IPC: H01L21/338
Filed: 1983-03-17
Abstract: PURPOSE:To enable to reduce the series parasitic resistance by shortening the gap between electrodes by a method wherein said gap is contrived to be determied by the thickness of a metal or an insulation layer formed on a semiconductor operating layer. CONSTITUTION:The N type operating layer 12 is formed on a semi-insulation semiconductor substrate 11. Next, at a part of the electrode forming region of the layer 12, an Al layer 13 is selectively formed as the first substance which makes rectifying contact. Then, an SiO2 layer 14 as the second substance layer removable in a post process and a photo resist layer 15 as the third substance layer are formed over the entire surface, and then the layer 15 is hardened. The layer 15 is removed by anisotropic etching, the layer 14 other than at the side wall part of the layer 13 is removed, and accordingly the substrate surface at the part uncovered with the layer 14 at the side wall part of the layer 12 is exposed. A photo resist layer 16 is selectively formed on the layer 13. The forth substance, e.g., the forth substance layers 17-17''' of ohmic contact, which makes electric contact reverse to the first substance with the layer 12, is adhered over the entire surface. Finally, the layer 16 is fused and removed together with the layer 17' located thereon.
Patent JP-H02224499-A (JP)
Title: Active noise canceler
Inventor: SAEKI TAKAFUMI
IPC: G10K11/178
Filed: 1989-02-25
Abstract: PURPOSE:To stably eliminate external noise up to a high frequency range by providing a sub speaker radiating a sub cancel signal opposite to a negative pressure face of a noise eliminating speaker and providing a monitor microphone at a position where a cancel tone radiating from the noise eliminating speaker negative pressing face and a sub cancel tone radiating from the sub speaker are canceled together. CONSTITUTION:When a cancel tone radiates from a noise eliminating speaker 1, a (positive) cancel tone (a) radiates from the surface (positive pressure face) 1e of a diaphragm of the noise eliminating speaker 1 and a (negative) cancel tone (b) radiates from the surface (negative pressure face) 1f. On the other hand, a sub speaker 2 receives a signal of the opposite phase to that of the noise eliminating speaker 1. The negative cancel tone (b) radiating from the surface (negative pressure face) 1f of the noise eliminating speaker 1 and the positive cancel tone (a) radiating from the surface (positive pressure face) 2f from the housing of the sub speaker 2 are canceled together on a symmetrical face A of both the speakers 1, 2 and made zero. Thus, the monitor microphone 3 receives only the external noise (c) and the production of howling caused by adding a feed backs signal having a phase of a multiple of 360 deg. with respect to that of the original signal is prevented.
Patent JP-H07230306-A (JP)
Title: Program branch control system for programmable controller
Inventor: NAGAYOSHI AKIRA
IPC: G05B19/05
Filed: 1994-02-18
Abstract: PURPOSE:To prevent the malfunction of a regular operation program by performing the branch control of the program in a designated range based on the state of an execution mode of a stored program. CONSTITUTION:A mode switch means 1 selects normal or test operation, and the selected mode is stored in a mode storage means 2. A program storage means 3 stores a program including a program branch control sentence used for test. A program branch control means 4 refers to the mode stored in the means 2 and controls the program branch so as to carry out a program included in a range designated by the program branch control sentence and only in a test mode when this control sentence is carried out for test. Thus the valid/ invalid state switching is simplified for the programs which have not usually to operate. Furthermore the reliability of software is improved.
Patent JP-H04283477-A (JP)
Title: Cartridge stopper for magnetic disk device
Inventor: FURUKAWA TAKESHI
IPC: G11B21/02
Filed: 1991-03-11
Abstract: PURPOSE:To control the movement of a carriage by making a clearance between a color member and a static shaft smaller than the clearance between a magnetic disk and an arm whose top edge a magnetic head is attached to. CONSTITUTION:A ring-shaped color member 14 is interposed between a carriage 24 and a static shaft 10, and arranged between a pair of upper and lower bearings 12 which support the rotation of the carriage 24. Then, an elastic member 14b which is acted between a color member 14a supporting the edge face of an inner ring 12a and the shaft 10, and which energizes the inner ring 12 to a shaft direction, is provided. At that time, a clearance size h1 in the shaft direction between the member 14a and the shaft 10, is made smaller than a clearance h2 between a magnetic disk 20 and an arm 28 whose top edge a magnetic head 22 is attached to. Then, even when the carriage 24 is moved up and down by a collision more than the energizing force of a coil spring 14b, the collision of the arm 28 with the disk 20 can be prevented because of the member 14a. Thus, this device can be made compact, and the movement of the carriage 24 can be controlled.
Patent JP-2000244092-A (JP)
Title: Circuit module
Inventor: YAMAMOTO NOBUHIRO
IPC: H01L21/60
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To realize manufacture of high reliability and high precision by realizing component mounting of high precision. SOLUTION: An electronic component 11 on which connection terminals 111 are arranged is mounted on connection pads 101 of a printed wiring board 10 via an insulating plate 12 where a plurality of penetrating holes 121 are arranged corresponding to the connection terminals 111. The connection terminals 111 of the electronic component 11 are electrically connected with the connection pads 101 of the printed wiring board 10, being inserted into the penetrating holes 121 of the insulating plate 12. The electronic component 11 and the printed wiring board 10 are surface-bonded via the insulating plate 12.
Patent JP-H0656708-A (JP)
Title: Production of 1,1,3,4,4,6-hexamethyl-1,2,3,4- tetrahydronaphthalene
Inventor: MIHIYAERU HIYURUMAN
IPC: C07C2/00
Filed: 1991-03-11
Abstract: PURPOSE: To prepare 1,1,3,4,4,6-hexamethyl-1,2,3,4tetrahydronaphthalene useful as an intermediate of a musk perfume by reacting p-cymol with a specified hexene isomer in the presence of a catalytic amt. of an aluminum halide and a catalytic amt. of a triphenylmethyl compd.  
     CONSTITUTION: Para-cymol, of formula I is reacted with a hexene of formula II, III or IV to obtain the objective 1,1,3,4,4,6hexamethyl-1, 2, 3, 4- tetrahydronaphthalene of formula V. At this time, the reaction is carried out in the presence of a catalytic amt. of an aluminum halide such as anhydrous aluminum trichloride and a catalytic amt. of a triphenylmethyl compd. of formula VI (R 1 -R 3  are each H, alkyl, nitro or halogen; and X is H or halogen), e.g. triphenylmethyl chloride. The pref. molar ratio between the aluminum halicle and p-cymol is 0.05:1 to 1:1 and that between the triphenylmethyl compd. and p-cymol is about (0.05-0.02):1. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H02223128-A (JP)
Title: Formation of phosphor film face
Inventor: KIMURA HIDEYOSHI
IPC: H01J9/22
Filed: 1989-02-22
Abstract: PURPOSE:To form a phosphor layer with a structure gradually changed from a large grain size to a small grain size on a board in one process by performing electrodeposition with an electrodeposition liquid dispersed with phosphor grains having grain size distribution in an organic dispersion medium and adjusted with the quantity of free ions added with metal salt. CONSTITUTION:Phosphor grains having grain size distribution are dispersed in an organic dispersion medium, metal salt is added and stirred, and metal ions are adsorbed on grains and electrified. All or part of the dispersion medium is replaced with a new dispersion medium by centrifugal separation or the like to manufacture an electrodeposition liquid adjusted with the quantity of free ions. The quantity of free ions in the dispersion medium is small when electrodeposition is performed with this electrodeposition liquid 1, thus the desorption of adsorbed ions from dispersed grains occurs as a result of electrodeposition, and the electrification of grains is reduced. A phosphor film face with the structure stuck with a layer of phosphor grains with a large grain size on a board 3 and stuck with phosphor grains with a small grain size on them in sequence can be formed in one process.
Patent JP-H07227361-A (JP)
Title: Driving mechanism for electric cooking device
Inventor: SHIOTANI YOSHIHIRO
IPC: A47J43/08
Filed: 1994-02-17
Abstract: PURPOSE:To prevent a shaft and its bearing from wearing by a method wherein the tension of a belt is made to act only on a pulley, and the structure of an electric cooking device is constituted in such a manner that the tension of the belt is prevented from acting on a high speed shaft and low speed shaft. CONSTITUTION:When a cooking material which is inputted into a mixer bottle is cooked, the mixer bottle is detachably fitted on a driving unit main body 3, and a power source switch is turned on. By doing so, the rotating force of an electric motor 25 is transmitted to a high speed shaft 14 by a belt 29, pulley 21c of a pulley 21 with a gear, larger diameter gear 21b and second gear 24, and the high speed shaft 14 is rotated at a high speed. By this motion, the cooking material in the mixer bottle is cooked into a desired condition by a rotating cutter. At this time, the tension of the belt 29 acts on the pulley 21 with a gear, but is prevented from acting on the high speed shaft 14. For this reason, a load in the orthogonal direction to the axis does not act on the high speed shaft 14 and a bearing 16, and the high speed shaft 14 and the bearing 16 are prevented from wearing.
Patent JP-S59168960-A (JP)
Title: Detector of unrecorded part
Inventor: EDA KEIJI
IPC: G11B15/087
Filed: 1983-03-17
Abstract: PURPOSE:To display an unrecorded part by providing a circuit which detects a synchronizing signal in the reproduced output of a video tape and driving display means such as a light emitting element driving circuit, an alarm tone generating circuit, a reproducing stop circuit, or the like. CONSTITUTION:The synchronizing signal separated from the reproduced signal appears in an output terminal O. In a synchronizing signal detecting circuit 2, a transistor (TR) 21 is not operated if the synchronizing signal exists; but if it does not exist, the voltage at a point A rises to turn on the TR21. A diode 27 is changed to the turn-off state from the turn-on state, and a capacitor 26 is charged, and a TR31 constituting a driving circuit 3 is turned on together with TRs 22, 23, and 24, and a light emitting diode 32 is driven and is lit, and thus, it is indicated that the reproduced signal has not the synchronizing signal.
Patent JP-H0747332-A (JP)
Title: Zip code entry table of mark sheet system
Inventor: MURONAGA NORIO
IPC: B07C3/18
Filed: 1992-01-17
Abstract: PURPOSE:To provide the zip code (postcode) entry table of a mark system, of which the points having the figures corresponding to zip codes are painted out. CONSTITUTION:This zip code entry table 1 is arrayed and written with the nine figures 1, 2, 3, 4, 5, 6, 7, 8, 9 enclosed with circles in the same way of arraying as the number of the push buttons of a key telephone set within the blank zip code entry frames which are rectangular.
Patent JP-S54138265-A (JP)
Title: Method of and apparatus for controlling operation of constant-output hydraulic hoist
Inventor: GOU HIROMI
IPC: B66D1/08
Filed: 1978-04-19
Abstract: PURPOSE: To improve stability of control circuit, by detecting pressure and acceleration speed as deviation operated signal for controlling the swash plate angle of motor, and controlling the swash plate angle of motor in proportion to the integral value of effective pressure difference and deviation to a desired value.  
     CONSTITUTION: Load is wound upward by operating variable displacement pump 11 driven by AC motor 10 and supplying pressure oil to variable displacement motor 12. Brake valve 13 is connected to a relief valve at the high pressure side of the circuit and to the outlet port of booster pump 14 for augmenting the oil loss in a closed circuit. Variable displacement motor 12 is provided with regulator 15 for changing the swash plate angle so as to control pressure difference in the circuit. Maximum oil discharging rate of pump 14 is constant independently for the load since supply output of pump is proportional to the product of pressure P and oil discharging rate QP and rotational speed of AC motor 10 is constant. Therefore, if displacement of motor Dm is controlled to keep pressure P constant independently of load, a constant-output hydraulic circuit equivalent to the Ward Leonard system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10238465-A (JP)
Title: Scroll compressor
Inventor: MOGI SHUJI
IPC: F04C29/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To attenuate the vibration of a frequency component of noise by means of a hollow, cylindrical connecting member so as to achieve low noise by disposing the connecting member having a plurality of axial cutouts, a predetermined thickness and a predetermined length in such a manner as to connect a support member for supporting a compressor element, a driving element and a frame to a sealed container. SOLUTION: In a fixed scroll 1 in a scroll compressor, the outer periphery of a bed plate 1a is fixed to a frame 4, and the outer periphery of the frame 4 is secured to a hollow, cylindrical support member 17 by shrinkage. A sub frame 15 is disposed on a side opposite to the frame 4 with respect to an electric motor 10 for rotating an oscillating scroll 2 in cooperation with the fixed scroll 1, and then, its outer periphery is fixed to the support member 17 by shrinkage. The support member 17 and a sealed container 7 are connected to each other via a hollow, cylindrical connecting member 18 having a plurality of axial cutouts, a predetermined thickness and a predetermined length. The connecting member 18 is secured to the inner circumference of the sealed container 7 at a sealed container fixing portion 18b press-fitting, shrinkage or welding.
Patent JP-H05240119-A (JP)
Title: Fuel vapor controller
Inventor: TAKAHASHI ATSUSHI
IPC: F02M25/08
Filed: 1992-03-03
Abstract: PURPOSE:To enable a big quantity flow of purge to be generated and prevent generation of overrich state of an air-fuel ratio at the time of idling, in a throttle purge type vapor controller. CONSTITUTION:A solenoid valve 6 is installed in a purge passage 5 which connects the part of an intake pipe 12 in the vicinity of a throttle valve 11, to a canister 3, and at least when the throttle valve 11 is fully closed, the puge passage 5 is blocked by the solenoid valve 6.
Patent JP-H04266996-A (JP)
Title: Electroviscous fluid
Inventor: ENDO SHIGEKI
IPC: C08L83/08
Filed: 1991-02-20
Abstract: PURPOSE:To improve electroviscous effects of an electroviscous fluid using fine powder of a quaternary ammonium salt group-containing silicone resin and further improve settling and redispersibility of a disperse phase. CONSTITUTION:An electroviscous fluid is characterized as follows. The aforementioned fluid is composed of 1-60wt.% fine powder of a quaternary ammonium salt group-containing silicone resin, containing 0.1-20wt.% moisture and having 0.05-100mum average particle diameter and 99-40wt.% fluorosilicone oil having 5-1000cSt viscosity at 25 deg.C.
Patent JP-S63209944-A (JP)
Title: Ink jet head and recording method
Inventor: OIDE NOBUO
IPC: B41J2/05
Filed: 1987-02-27
Abstract: PURPOSE:To attain a high reliability at a low cost by enabling a nozzle to be easily integrated, by providing a substrate on which a pair of electric conductive elements are arranged in opposition to each other at a fine interval, and a the in sheet having one micropore at a specific distance at its opposite position. CONSTITUTION:A substrate 1 on which a pair of electric conductive elements 3 arranged in opposition to each other at a fine interval is formed, and a thin sheet 5 having one micro pore 4 at a specific distance at its opposite position are provided. Then, when a voltage is applied between the pair of electric conductive elements 3 opposed to each other, current is caused to flow in conductive ink in a fine interval, and the ink is gasified by Joule's heat, or otherwise the ink is decomposed electrochemically and oxygen, hydrogen, or other gas is generated. Prressure is generated due to a difference of volume between liquid and gas, and an ink drop flies. Then, since a nozzle is easily integrated in the same way as in a bubble system, and an heating element is not required to be used, a manufacturing cost can be decreased because of the simplicity of structure, and its reliability can be increased without deterioration of the heating element.
Patent JP-H08241450-A (JP)
Title: Paper money discrimination device
Inventor: ITAKO EIJI
IPC: G06K9/00
Filed: 1995-03-06
Abstract: PURPOSE: To improve the precision or counterfeit discrimination of paper money by performing discrimination based on peak positions and the frequency in peak of the variable density of paper money, a ratio of differences of peak levels, and a combinational pattern of peak positions and peak levels. CONSTITUTION: The output of a sensor 1 of a paper money discrimination device is converted to a digital signal by an A/D converter 3 and is inputted from an input/output circuit 4 to a CPU 5. Then, information related to the color and the density in the position detected by the sensor 1 of paper money 8 is read by the CPU 5. When it is discriminated in the conventional method that it is true, peak analysis is executed. In the peak analysis, positions of a positive peak value and a negative peak value of measured data of the sensor 1, which shows the change of the variable density of paper money, and measured data are obtained as a set, and the frequency in change of the negative peak and that of the positive peak are stored. In synthesized peak discrimination, it is discriminated whether the sum total of the frequency of positive peaks and that of negative peaks is within a reference range for the frequency in change preliminarily determined for paper money as the object or not.