baber/WOPTO huggingface dataset:
Patent JP-2000280252-A (JP)
Title: Method for preventing falling of mold of molding machine
Inventor: SHIOZAWA FUMIO
IPC: B29C33/30
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the falling of the mold fastened to a mold attaching plate by employing a clamp or a magnet plate by the connection of the key groove and key member provided to the contact surfaces of both of them at the same position. SOLUTION: Key grooves 5, 6 are provided to the contact surfaces of the mold attaching plate 3 of the fixed plate 1 on a machine stand 2 and the mold 4 fastened to the mold attaching plate 3 by a clamp or a magnet from both side ends thereof to the in-plane central parts thereof so that the positions of the key grooves 5, 6 become same. The key members 7 having a cross-sectional shape same to that of the hole parts 8 formed by superposing both key grooves 5, 6 one upon another are inserted in both key grooves 5, 6 from the side end surfaces of the mold attaching plate 3 and the mold attaching plate 3 and the mold 4 are integrally connected to prevent the falling of the mold 4. The pulling-out of the key members 7 is prevented by the clasp jigs 10 provided to the side end surfaces 3a of the mold attaching plate 3.
Patent JP-H02269901-A (JP)
Title: Semiconductor device
Inventor: ARAKI TATSU
IPC: H01L23/40
Filed: 1989-04-11
Abstract: PURPOSE:To detect strain generated in a substrate and to prevent the substrate from being broken by the strain by providing a thick film strain gage circuit consisting of four resistance patterns which are connected on the substrate mutually in series. CONSTITUTION:The device 1 has the substrate 2 which has a thick film hybrid integrated circuit formed on the surface, a heat sink 3 where the substrate 2 is mounted, and a package 4 which is joined with the heat sink 3 and contains the substrate 2. On the surface of the substrate 2, the thick film strain gage circuit 10 consisting of the four resistance patterns 11 which are connected mutually in series is arranged together with the thin film hybrid integrated circuit. Then if the substrate 2 is strained owing to a foreign body between the heat sink 3 and package surface 7 or the deformation of the heat sink 3 or packaged surface 7 when the device 1 is fitted on the packaged surface 7, the thick film strain gage circuit 10 arranged on the substrate 2 generates the strain and the intensity of the strain is led out as a signal.
Patent JP-H11269018-A (JP)
Title: Plant growth agent
Inventor: ISHIMOTO SHOICHI
IPC: C05C9/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To obtain a plant growth agent capable of increasing not only chlorophylls and cold resistance of plants but also the yield of crops. SOLUTION: This plant growth agent contains a blue coloring matter, a substance capable of changing cuticles and facilitating the permeation into plants and an organic acid. In the plant growth agent, the blue coloring matter is a compound represented by formula I MFe[Fe(CN)6 ] [M denotes an alkali metal or ammonium group; either one of two Fes is bivalent and the other is trivalent] and the substance capable of changing the cuticles and facilitating the permeation into the plants is urea. The organic acid is an aliphatic dicarboxylic acid represented by formula II (R)n (COOH)2 [R denotes CH2 or CHOH; (n) is O or an integer of >=1].
Patent JP-S5427746-A (JP)
Title: Bus control system of composite computer system
Inventor: MUKAERITA TAKASHI
IPC: G06F13/36
Filed: 1977-08-03
Abstract: PURPOSE: To prevent the efficiency in use of a high-speed bus from deteriorating by sending out an address independently of transferring data when communicated devices are in different information processing systems and by temporarily releasing the hith-speed bus. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000287427-A (JP)
Title: Brushless motor
Inventor: FUKUSHIMA SHINJI
IPC: H02P6/08
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress the loss constant in the motor of a brushless motor and increase the motor constant of a small brushless motor, by forming the winding coil of the brushless motor into an optimum form relative to the pole of a disc rotor. SOLUTION: A small three-phase brushless motor involves a stator facing a disc rotor 6 having a permanent magnet with the number P of poles and having a plurality of a flat air-core winding coils U1, U2, V1, V2, W1, W2. The coils U1, U2, V1, V2, W1, W2 are formed into rough triangles or trapezoids having isosceles sides interlinking a magnetic field in which a pole 7 is generated. The extension in the direction of a rotational axis of the center line 10 of a bundle of two coil lines forming the isosceles sides intersect in the center of the rotating shaft of the disc rotor 6 and has an open angle of 360/P degrees. It is thus possible to provide a winding coil form capable of generating motor torque with high efficiency for the pole 7 generated at the disc rotor 6.
Patent JP-H04305530-A (JP)
Title: Composition useful for maintaining pregnancy, preventing abortion and promoting growth of embryo (fetus)
Inventor: TAKASAKI TOMOKO
IPC: A23L31/00
Filed: 1991-04-01
Abstract: PURPOSE:To obtain a composition, containing a yeast as an active ingredient and having effects on maintenance of pregnancy, prevention of abortion and growth promotion of fetuses (embryos). CONSTITUTION:A composition is obtained by including a yeast, e.g. beer yeast, baker's yeast or Torula yeast, containing much proteins, essential amino acids, various vitamins, minerals of good quality, etc., in ingredients thereof and having high safety as an active ingredient. The aforementioned composition is used as a medicine or food and nutritional abortion and immature infants can be prevented for pregnant women causing iron-deficient anemia by pregnancy in addition to latent iron deficiency especially deficient in stored iron. The composition can safely be used for both mothers and infants and is excellent in nutrition, etc.
Patent JP-H07216483-A (JP)
Title: Austenite/nickel/chromium/iron alloy
Inventor: URURITSUHI BURIRU
IPC: C22C19/05
Filed: 1992-04-13
Abstract: The invention relates to an austenitic nickel-chromium-iron alloy and to the use thereof as a material for articles having a high resistance to isothermal and cyclic high-temperature oxidation, high heat stability and creep strength at temperatures above 1100 to 1200 DEG C. The austenitic nickel-chromium-iron alloy consists of (in % by weight):     0.12 to 0.30 % of carbon   23 to 30 % of chromium   8 to 11 % of iron   1.8 to 2.4 % of aluminium   0.01 to 0.15 % of yttrium   0.01 to 1.0 % of titanium   0.01 to 1.0 % of niobium   0.01 to 0.20 % of zirconium   0.001 to 0.015 % of magnesium   0.001 to 0.010 % of calcium   at most 0.030 % of nitrogen   at most 0.50 % of silicon   at most 0.25 % of manganese   at most 0.020 % of phosphorus   at most 0.010 % of sulphur the remainder being nickel including unavoidable impurities resulting from smelting.
Patent JP-S5718110-A (JP)
Title: Equalizer device
Inventor: KANEKO AKIO
IPC: H03G5/02
Filed: 1980-07-09
Abstract: PURPOSE: To prevent an operation error at the time of changeover, by displaying a changeover a two or four speaker system on the operation panel of a two channel presettable graphic equalizer GEQ.  
     CONSTITUTION: An audio signal is inputted to the left and right channels, is amplified 1 and is outputted by an optional frequency characteristic. When a switch 16 is connected to a contact 2S, a sound of regular two channels is reproduced. When the contact is changed over to 4S, the signal is provided to LPF10 and HPF13, a low band is reproduced from a speaker 12, a high band is reproduced from a speaker 15, and a pseudo 4 channel effect is reproduced. When a control of a data input device 4 is operated, a necessary frequency characteristic is obtained in the same way as a regular GEQ, one of the information which has been inputted 4 in advance is selected by means of only a selective operation of a preset key 7, and a corresponding frequency characteristic is obtained. A control information is provided to an indicator 9 through a latch 6 by the key 7, and a number of the key 7 and a state of a changeover switch 16 are displayed. Accordingly, the operation is confirmed easily. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05289290-A (JP)
Title: Film supply device
Inventor: YAMAGUCHI TAKUJI
IPC: G03D13/00
Filed: 1992-04-13
Abstract: PURPOSE:To prevent two leaders from being fed into a developing part from a film set chamber in a film supply device which supplies the leader to which undeveloped film is connected, to the developing part of an automatic film developing machine. CONSTITUTION:The leader L to which the film F in a cartridge P is connected is inserted from a throw-in port 5 formed at the upper part of a film supply chamber 2, and carried downward by a downward carrying device 10. The leader L carried to a lower limit position is carried toward the inner part of the chamber 2 by a horizontally carrying device 20. An upward carrying device 30 which carries the leader L fed by the device 20 upward and feeds it in the film set chamber 3 is provided at the inner part of the chamber 2. A detector 36 which is actuated when two leaders L are simultaneously fed is provided in a moving path for the leader L fed upward by the device 30. When the detector 36 is actuated, the device 30 is stopped to prevent two leaders L from being fed into the chamber 3.
Patent JP-S5618021-A (JP)
Title: Port scavenging 2-cycle engine
Inventor: MATSUMOTO HIROMITSU
IPC: F02B33/30
Filed: 1979-07-21
Abstract: PURPOSE: To improve the scavenging operation of an engine and reduce its fuel consumption, by forming a subscavenging port to direct toward the direction of diagonally crossing a combustion chamber upward and providing a valve for permitting only the flow motion of new gas into the combustion chamber in the subscavenging passage.  
     CONSTITUTION: When a piston 6 begins to open subscavenging ports 40a, 40b, fresh gas, in a state of increasing its pressure in a crank chamber 16, flows into a combustion chamber 9 in accordance with a change of internal pressure of the combustion chamber 9, accordingly the fresh gas passes through a valve 43 to flow into the combustion chamber. The fresh gas flowing out from the subscavenging ports 40a, 40b acts to push burnt gas from behind to an exhaust port 30, to promote the exhaust operation. At the moment with a higher internal pressure in the combustion chamber 9 than the internal pressure in the crank chamber 16, the valve 43 acts to block a reverse flow of the burnt gas to the crank chamber 16. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09253506-A (JP)
Title: Carrier for nox reducing catalyst
Inventor: SUZUKI SHOGO
IPC: B01D53/94
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a carrier for a NOX reduction catalyst which can reduce and decrease NOX in exhaust gas and has a large specific surface area and a high NOX reduction rate by depositing a NOX reducing catalyst having a brownmillerite structure in the pores of a base structure such as a honeycomb ceramic body. SOLUTION: In the production of a carrier for a NOX reduction catalyst, a base structural body having pores is produced from a material such as a honeycomb ceramic material. Then a viscous mixture soln. is prepared by mixing solns. containing barium acetate and yttrium nitrate (process 2), adding citric acid 3 to obtain a mixture soln. 4, and further adding a soln. 5 of carbomethyl cellulose(CMC). The base structural body is dipped in the obtd. mixture soln. to impregnate the pares of the porous honeycomb ceramic material with the mixture soln. (process 6). Then the porous honeycomb ceramic material impregnated with the mixture soln. is heated, dried (process 7) and calcined (process 8) to convert the mixture in the pores into Ba3 Y4 O9 having a brownmillerite structure.
Patent JP-H01263887-A (JP)
Title: Optical information reader
Inventor: SAKAMOTO AKITO
IPC: G06K7/015
Filed: 1988-04-15
Abstract: PURPOSE:To enable reading of secure information by directly receiving a scattered light or a diffused light from a light beam projected on an information track by a scattered light receiving mechanism situated in the vicinity of the information track. CONSTITUTION:A light beam generating mechanism 15 for generating a reading light beam scanning on a sheet 5 consists of a light emitting element 17 such as a laser diode, a collimator lens 19, a mirror 21 and a converging lens 23. This light beam generating mechanism 15 rotates in a plane orthogonal with the axis 13 of a cylinder 7. A light receiving element 25 directly receives the scattered light of the light beam projected on the track 3, so that it is disposed in the vicinity of the track.
Patent JP-H04363208-A (JP)
Title: Regulator for extruded amount of roofing tile preform material in pug mill
Inventor: MIYAZONO AKINORI
IPC: B28B3/26
Filed: 1991-03-29
Abstract: PURPOSE:To always obtain normal roofing tile preform. CONSTITUTION:This regulator is constituted of a regulation plate fitting member 4, a mouthpiece 13, an upside regulation plate A and a downside regulation plate B respectively described below. The regulation plate fitting member 4 is provided to the end face of the convergent side of a mouth box 1 which is provided to the end face of the outlet side of a pug mill. Further the fitting member 4 has a cavity part 3. The mouthpiece 13 is provided to the tip side of the fitting member 4 and equipped with a through-hole having the cross-sectional shape of a roofing tile preform to be extruded. The upside regulation plate A and the downside regulation plate B are provided to the cavity part 3 of the fitting member 4 and vertically provided while sandwiching the through- hole 14 and also equipped with the regulation blades which are split along the through-hole 14 and slid in the vertical direction. The upside and downside regulation plates A, B regulate the angle for the through-hole 14 in the extrusion direction of the roofing tile preform.
Patent JP-S61251127-A (JP)
Title: Semiconductor super-lattice structure based on eutectic alloy and its production
Inventor: KURATA KAZUHIRO
IPC: H01L29/812
Filed: 1985-04-30
Abstract: PURPOSE:To make it possible to laminate a semiconductor material which does not solidly solve each other full ratio by crystalizing a eutectic from a liquid layer of uniform composition at one time as a regular-form eutectic. CONSTITUTION:When liquid L with eutectic compound of two semiconductor material A and B which does not solidly solve each other full ratio, having about the same lattice constant the similar crystal structure is directionally solidified in the direction of the arrow S under the strong temperature slope, an A+B system layer-shaped eutectic structure in which a thin film crystal of the semiconductor material and a thin layer crystal of the semiconductor material B are overlapped one after another is crystalized. The crystalized regularly-shaped eutectic can easily be of a semiconductor super-lattice structure since the crystalline structure of the material A and B is similar.
Patent JP-H08284727-A (JP)
Title: Cylinder pause control method and device of internal combustion engine, and internal combustion engine thereof
Inventor: AKATSUKA HIDENORI
IPC: F02D17/02
Filed: 1995-04-19
Abstract: PURPOSE: To always calculate a proper injection amount and ignition timing at every cylinder when a running cylinder is changed by providing a calculation map at every cylinder corresponding to a paused cylinder pattern switched at every prescribed event when a variable cylinder pause running is carried out. CONSTITUTION: When a cylinder pause control is applied to, for example, two cycle V type 6 cylinders engine mounted on the outboard engine for a small ship, a running state detection means such as a throttle opening sensor 15, a crank angle sensor 33, a knock sensor 34 are installed. When a cylinder pause control for pausing a prescribed cylinder under a prescribed running state is carried out, for example either one of three paused cylinder patterns set in advance is selected. When a prescribed event generation is detected during the cylinder pause control, the paused cylinder pattern is switched. In this case, a basic control amount and the correction amount at every cylinder is map calculated on the ignition timing and the fuel injection amount matching with that pattern corresponding to the discrimination result of a switched paused cylinder pattern.
Patent JP-H04303261-A (JP)
Title: Method for retrieving overlapping data by horizontal division and extraction in distributed relation data base
Inventor: TAKANO SATOSHI
IPC: G06F17/30
Filed: 1991-03-29
Abstract: PURPOSE:To reduce the transfer data volume for remote retrieval in a distributed relation data base where duplicate data exist by horizontal division extraction. CONSTITUTION:When a horizontally divided partial copy exists in the distributed relation data base as shown in the figure and a system 2 requests data satisfying a condition C2 of T1 to a system 1, all data is not retrieved from T1, but data D1 satisfying the condition of the product between conditions C1 and C2 is retrieved from T2 of the system 2 by the system 2 and data D2 satisfying the condition of the product between NOT of the condition C1 and the condition C2 is requested to the system 1, and thereby, the transfer data volume of data D1 is reduced in comparison with retrieval of all data in the system 1. Consequently, the transfer data volume for remote retrieval is reduced to reduce the transfer cost and the response time.
Patent JP-S58211311-A (JP)
Title: Data extracting clock generator of pcm reproducer
Inventor: SHIROMIZU MASAKAZU
IPC: G11B20/10
Filed: 1982-05-31
Abstract: PURPOSE:To obtain a data extracting clock of a proper phase without changing the position of a shift register of a frequency divider even through the waveform of an input signal has a distortion, by supplying the data extracting clock of a proper phase. CONSTITUTION:The output signal of an amplifier 1 is supplied to a clamping circuit 2 since the DC level of said output signal is unstable. Therefore the DC stability is ensured through the circuit 2. Then the signal supplied from the circuit 2 is compared with a desired slice level set by a slice level setting volume VR, and only the digital signal part is extracted out of the output of comparison. The output given from a comparator 3 is supplied to a data input terminal D of a D flip-flop 4B and at the same time supplied to the data input terminal D of D flip-flops 7A, 7B and 7C respectively.
Patent JP-H10285445-A (JP)
Title: Image-pickup device and method therefor, information processing unit and method and medium therefor
Inventor: EJIMA SATOSHI
IPC: H04N5/765
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To simply select desired image data among recorded image data. SOLUTION: A list of folders in existence in an electronic camera is displayed on a folder selection window 221 on a display device of a personal computer connected to the electronic camera. Then either of folders 231, 232 is selected, and when a selection button 233 is clicked, a signal to designate the selected folder to be a folder on which image data are recorded is fed to the electronic camera. Upon the receipt of the signal, the electronic camera sets the folder to a folder on which the image data are recorded.
Patent JP-H07301169-A (JP)
Title: Ignition timing control device for internal combustion engine and control method therefor
Inventor: HOSOE KATSUHARU
IPC: F02P5/15
Filed: 1994-05-02
Abstract: PURPOSE:To rapidly search a given ignition timing in spite of the operation condition of an internal combustion engine and to perform stable holding by a method wherein by multiplying a change amount of the number of revolutions by a given factor, a subsequent ignition timing operation amount is set by a computing processing device. CONSTITUTION:It is decided by a control device 14 whether an engine is operated in a steady state. When the engine is in a steady operation state, a difference between the present number of revolutions of an engine and the number of revolutions of an engine before correction is determined. When the difference is below a given value, it is decided that search of an optimum ignition timing is completed. Meanwhile, when the difference exceeds a given value, by multiplying the difference between the numbers of revolutions by a factor being a value similar to the characteristics of the number of revolutions to an engine ignition timing, a search correction value is determined. When the search correction value exceeds a given correction amount, the given correction value is substituted for the search correction amount and by limiting correction of an ignition timing to a value within a range of the given correction value, the occurrence of knocking and an impact exerted on a passenger are suppressed.
Patent JP-S61252357-A (JP)
Inventor: URURITSUHI RAINEERU
IPC: D06B1/02
Filed: 1986-04-24
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-S6134968-A (JP)
Title: Semiconductor device
Inventor: SAKAI YOSHIO
IPC: H01L27/10
Filed: 1985-05-02
Abstract: PURPOSE:To innovate in the design of the structure of a static-type MOS memory cell capable of higher integration by a method wherein a semiconductor substrate is used as a power line for the supply of a micro-current to make up for a leak from the MOS transistor. CONSTITUTION:A high-resistance polycrystalline silicon layer 29 for the supply of a micro-current is formed on an SiO2 film 27 in contact with an end of a drain 24. An end of the silicon layer 29 is connected to the drain 24 with the intermediary of an N<+> type polycrystalline silicon layer 30 and the other end thereof is provided with an N<+> type polycrystalline silicon layer 31. The N<+> type polycrystalline silicon layer 31 is connected through a window provided in the SiO2 film 27 to an N<+> type region 33 provided in the surface in the surface portion of an opening 32 reaching the surface of an N type silicon substrate 21 formed on a part of a P type region 22. Accordingly, the micro-current to make up a leak in a MOS transistor flows from the N type silicon substrate 21 biased with a power source voltage to the MOS transistor drain region 24 through the high-resistance polycrystalline silicon layer 29.
Patent JP-S58207920-A (JP)
Title: Electric dust collector
Inventor: YOSHIKAWA TATSUO
IPC: A47L9/19
Filed: 1982-05-31
Abstract: PURPOSE:To prevent the accumulation of a dust collecting capacity or more of dust in a dust collecting box, by providing a display apparatus for informing the amount of dust accumulated in the dust collecting box. CONSTITUTION:When the operation of a dust collector is stopped, an indicator 11 is positioned at the upper part of a pipe 10 by the repelling force of a spring 12 to close the valve port 11 thereof and, when the dust collector is operated and the dust accumulation amount in a dust collecting box 1 is little, the indicator 11 is sucked to be moved downwardly. However, when the dust accumulation amount in the dust collecting box 1 is increased and the opening part of an elbow 9 is closed by the dust accumulation, the indicator 11 is not sucked and returned to the upper part of the pipe 10. Therefore, when the position of the indicator 11 is present at the upper part of the pipe 10 during the operation of the dust collector, it is shown that the dust accumulation amount in the dust collecting box 1 fills the dust collecting capacity thereof.