baber/WOPTO huggingface dataset:
Patent JP-S63234159-A (JP)
Title: Flow sight meter
Inventor: MASAGO HIROSHI
IPC: G01N33/483
Filed: 1987-03-23
Abstract: PURPOSE:To exactly control the flow-down velocity of cells automatically by passing individual cells through proximate two points, measuring the pass time, and controlling the cell delivery speed until a difference between the average pass time and set reference pass time is eliminated. CONSTITUTION:A sample liquid 22 is injected to the axial center part of a flow cell 10 and a sheath liquid 52 to a liquid chamber 24, respectively. These liquids are guided to a flow-down device 66. The light from a laser generator 68 is branched and focused to the two points (a) (b) respectively of the device 66. The data sets on the intensity of the forward scattered light, the intensity of the side scattered light and the intensity of the fluorescent light are respectively collected by photodetectors 80, 92, 96 and are supplied to a data processor 82 and a controller 32. The controller 32 controls the processor 82 to discriminate the kinds and characteristics of the cells; in addition, the controller measures the pass time between the two points (a) and (b) of the cells and drives a pulse motor 30 via a driver 34 to eliminate the difference between the average time tau thereof and the reference pass time tau0, thereby controlling the flow-down speed of cells. The automatic and exact measurement is thus permitted.
Patent JP-H01239925-A (JP)
Title: Mark detecting device for drawing device
Inventor: IIDA NOBUO
IPC: H01L21/027
Filed: 1988-03-22
Abstract: PURPOSE:To accurately detect the position and width of a mark by superimposing a reference waveform on a mark detection signal at a predetermined position of the latter and evaluating an autocorrelation function between both signals. CONSTITUTION:A material is scanned with a beam along the upper surface thereof, and a reflected light from marks formed at points on the material is detected by a detector 21. A difference signal is derived therebetween by a sum/difference switching circuit 22, and A/D converted. Such a difference signal D(I) including a reference waveform (marker) added thereon at the end of data is stored in a memory 24. Then, a multiplier/adder 25 takes autocorrelation of the difference signal D(I) including the marker for estimation of an autocorrelation function R(I), and stores the result in a memory 26. A peak detecting circuit 27 derives a peak value from a coefficient R(I) for estimation of the position and width of the mark. Hereby, noise is removed, and the position and width of the mark having a good S/N ratio are estimated.
Patent JP-S59195292-A (JP)
Inventor: YONEYAMA MASAHIDE
IPC: G10L15/10
Filed: 1983-04-19
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-S55161966-A (JP)
Title: Ignition timing control circuit for engine
Inventor: HASEGAWA TAIJI
IPC: F02P5/155
Filed: 1979-06-04
Abstract: PURPOSE:To obtain a satisfactory delay angle characteristic with a simple constitution in a device where an ignition timing is retarded when the revolution of an engine is changed to a revolution of low speed, by providing a delay circuit in which a capacitor of small capacitance is used. CONSTITUTION:To the base of a detecting transistor Tr1 the collector of a transistor Tr8 is connected through a resistor R7, and the emitter of the Tr8 is connected to the earth further its base is connected to a capacitor C10 through a resistor R11. The other end of the C10 is connected to the collector of a transistor Tr9 in phase to the Tr1, and a diode D12 is connected to across the connection point of R11 and C10 and the earth. If the Tr1 is turned off, the Tr9 in phase to the Tr1 is also turned off and the Tr8 is turned on through C10 and R11. Then a flow of base bias current in the Tr1 is divided through R7, and a bias level of the Tr1 is switched from V1 to V3 to be a switched signal level A and obtain a delay angle characteristic theta2 which is an intersecting point with a signal waveform B.
Patent JP-S55161523-A (JP)
Title: Perforating method for aluminum sheet
Inventor: WAKABAYASHI YOUICHI
IPC: B26F1/26
Filed: 1979-06-04
Abstract: PURPOSE: To selectively perforate the aluminum sheet, by spreading the copper powder on the aluminum sheet into a specified shape, by heating the aluminum sheet under this condition so as to cause the eutectic melting phenomenon at the spot of copper powder loaded on the aluminum sheet.  
     CONSTITUTION: The copper powder 3 is spread on the aluminum sheet 1 through the slit 2 into a specified shape, and this aluminum sheet 1 is passed through the gap between the special steel made rollers 4, 5, being heated and rotated, while intermittently applying a tension to the sheet 1. Hereupon, the part of aluminum sheet 1 contacting with the copper powder 3 receives heat input to raise its temperature up to the eutectic point 548°C of the aluminum-copper system, from the upper and the lower rollers 4, 5; hereby, two metals are molten and the hole is opened. The molten metal sticking to the rollers 4, 5, is raked away by the scraper, etc. Other than this method, such methods can be applicable as the method that the convex part is formed in the upper roller, and the paste type copper powder is applied to this convex part, and the aluminum sheet is passed through the gap of the rollers, the method that the copper foil is printed on the aluminum sheet which is then passed the rollers, etc. By any of these methods, the perforation work can be easily performed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02248227-A (JP)
Title: Mold for molding film of scroll member
Inventor: TAKEI YOSHIKI
IPC: B29C45/16
Filed: 1989-03-20
Abstract: PURPOSE:To avoid the injection pressure of molten resin from being allowed to directly act on a lap part and to surely prevent the deformation of the lap part by constituting the title mold so that molten resin is injected to the bottom face sides of the teeth of an end plate. CONSTITUTION:A mold for molding the film of a scroll member is constituted of both a bottom force 5 with an end plate fitting hole 6 formed to the top surface side thereof and a top force 8 described hereunder. This top force 8 is overlapped on the top surface of the bottom force 5 so that the space 11 for molding the film is formed between the top force and a revolving scroll member 1 in which the end plate 2 is fitted to the end plate fitting hole 6 of the bottom force 5. Further a hole 10 for molding the film in a spiral lap part is formed on the opposite surface of the end plate opposed to the fitting hole 6. An injection port 14 for injecting resin into the space 11 for molding the film is opened and formed to the face of the top force 8 opposite to the end plate to form this film. As a result, molten resin is injected at the prescribed injection pressure through this injection port 14 and nearly uniformly filled to the double sides of the lap parts 3 from the bottom face sides of the teeth of the end plate 2.
Patent JP-S61231285-A (JP)
Inventor: HANDA NOBUYOSHI
IPC: B41J2/01
Filed: 1985-04-03
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-H02248962-A (JP)
Title: Copying machine
Inventor: IKESUE MASUMI
IPC: G03G15/00
Filed: 1989-03-23
Abstract: PURPOSE:To facilitate the releasing of a transfer paper carrying path at a time of jamming processing by constituting a member in the outer side of the carrying path of a vertical carrying part and an image formation carrying part and a heat transfer means in an integral unit, and by opening to the outer side of the copying machine with its bottom tip part as a shaft. CONSTITUTION:To release a vertical paper feeding path 37 and the image forming part carrying path including a transfer part following it, the vertical carrying belt 35 which constitutes the vertical paper feeding path, a roller outside a resisting roller 38, and a transfer belt 20 are supported by a pair of side plates 40, and constitutes the integral unit 42 with a housing side wall 41 of that part. Then it is hinged to the device main body at its bottom tip with a shaft 43 which extends in the front and back direction, rotated with the shaft 43 as an axis, and the upper part is pulled out to open widely. Therefore, in the condition where the unit 42 is opened, the vertical carrying belt 35 is separated from the roller 36, the pair of resisting rollers are separated from each other, and the transferring belt 20 is separated from a photosensitive drum and a destaticizing charger 26. Thus, a hand can be inserted to extract a jammed piece of paper easily through the upper part which has opened wide, or the front part.
Patent JP-S58185384-A (JP)
Inventor: ITOU HEIICHI
IPC: B62K25/04
Filed: 1982-04-23
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-S63235525-A (JP)
Title: Electrically conductive conjugated yarn
Inventor: OGAWA YASUHIRO
IPC: D01F8/06
Filed: 1987-03-23
Abstract: PURPOSE:To obtain the titled novel yarn having excellent antistatic properties and high whiteness degree free from metal wearability, industrially and readily producible, comprising an electrically conductive component having specific sectional shape, by combining a non-electrically conductive component with the electrically conductive component. CONSTITUTION:A non-electrically conductive component comprising a fiber- forming polymer and having >=10<7>OMEGA.cm specific resistance and an electrically conductive component comprising a thermoplastic polymer and inorganic electrically conductive particles and having <10<7>OMEGA.cm specific resistance are used to give the aimed yarn which has a sectional shape of the electrically conductive component consisting of a thick part 1 covered with the non-electrically conductive component 4 and a thin part 2 connected to the thick part 1 and reaching the surface of fiber and has <=1.5mum exposed width of the electrically conductive component to the surface of fiber. Polyamide is used as the non-electrically conductive component and polyethylene is preferably used as the thermoplastic polymer constituting the electrically conductive component.
Patent JP-H08264311-A (JP)
Title: Mold resin and its manufacture
Inventor: IWASAKI KAZUHARU
IPC: H01F41/02
Filed: 1995-03-28
Abstract: PURPOSE: To obtain high magnetic permeability without increasing the content of magnetic powder by having anisotropy in magnetic permeability. CONSTITUTION: A compound is manufactured by heat-kneading Ni-Cu-Zn ferrite powder, nylon resin as a bonding agent, stearic acid as a lubricant using a pressure kneader. Then, the compound is tabularly injection-molded while the DC magnetic field in prescribed direction is being applied in the range of 0.3 to 5kOe. In this case, the direction of application of the DC magnetic field is X-axis direction. Besides, the magnetic field is generated in the frequency of 80Hz or smaller. As a result, magnetic permeability can be improved without increasing the content of magnetic powder in the compound.
Patent JP-H06283810-A (JP)
Title: Semiconductor laser device and fabrication thereof
Inventor: KITAMURA MASARU
IPC: H01S5/00
Filed: 1993-03-29
Abstract: PURPOSE:To realize a semiconductor laser device in which the space can be saved significantly by collimating laser light emitted from a laser light emitting part thereby eliminating the need of a parallel optical system. CONSTITUTION:A collimate part 3 comprises a holding groove 11 made at one end of a laser light emitting part 2, and a micromirror 12 held in the holding groove 11. The micromirror 12 is fitted, at the flange part 17 thereof, in the holding groove 11 and integrally held by the laser light emitting part 2. An emitted laser light 1 is reflected on the parabolic plane 15 of the micromirror 12 in the direction in parallel with the optical axis. In other words, the emitted laser light 1 is collimated by means of the micromirror 12 and converted into a parallel laser light 22. This constitution allows saving of space in an assembly as compared with a case where a collimate means must be provided externally thus realizing downsizing.
Patent JP-2000264104-A (JP)
Title: Seat support device of electric vehicle
Inventor: CHIBA MASAMI
IPC: A61G5/04
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To simplify operation by forming a sitting surface of a seat to be oscillated forward, and gradually tilting forward an angle of the sitting surface with lateral turning of a seat. SOLUTION: When an occupant seated on a seat 1 of a motor-driven tricycle rises, the seat 1 directed to the front to the car body is turned either to the left or to the right. At this time, a caster 22 of the lower surface of the front of the seat 1 is moved along the inclination of an inclined plate 17 to gradually tilt forward a sitting surface 2 of the seat 1. When the seat 1 is turned to such an angle that the occupant is easiest to rise, the inclination of the inclined plate 17 becomes naught, forward tilting of the sitting surface 2 is stopped, and then the caster 22 abuts to a stop plate to stop turning of the seat 1. At this time, the sitting surface 2 of the seat 1 is kept in the forward tilted state, so that the center of gravity of the body of an occupant is shifted forward to facilitate rising.  Thus, only by turning the seat 1, the sitting surface 2 can be tilted forward, and with such tilting, rising of the occupant is supported so as to simplify the operation.
Patent JP-S57183035-A (JP)
Title: Formation of pattern for mask matching
Inventor: INOUE KEIJI
IPC: H01L21/027
Filed: 1981-05-06
Abstract: PURPOSE:To form an alignment pattern without reducing the production rate of non-defective chip by a method wherein an alignment pattern is provided in necessary functioning element. CONSTITUTION:An SiO2 film is formed on the surface of an Si substrate 1, the SiO2 film is selectively left over, and an alignment pattern 5 is formed. The formation of the pattern 5 is performed simultaneously with the SiO2 film mask which will be used for formation of a base region 3, and the pattern 5 is formed within the expected region where base diffusion will be performed. Subsequently, a base diffusion region 3 is formed, an SiO2 film 6 is newly formed on the surface of the region 3, and the thickness of the SiO2 film on the pattern section 5 is increased. At this time, the depth Xj of the base diffusion is provided larger than the width W of the pattern 5. Accordingly, the section 8 directly below the pattern 5 can also be included in the same diffusion region as the region 3 by performing a lateral diffusion from both sides of the pattern 5, and even after various processings are performed, an alignment pattern without inflicting an adverse effect to the characteristics can be formed.
Patent JP-S59194843-A (JP)
Inventor: EBIHARA TSUTOMU
IPC: B32B37/00
Filed: 1983-04-19
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-H03270835-A (JP)
Title: Hybrid production method for different size tire
Inventor: YAMAKAWA YASUHIRO
IPC: B23P21/00
Filed: 1990-03-22
Abstract: PURPOSE:To produce tires in different sizes effectively by providing interlocking operations of a parts manufacturing part, parts supplying part, and automatic molding line using a molding drum of a desired size through separating into a band, crude case, BT band, and crude tire molding part, and thereupon performing the control. CONSTITUTION:Molding control CPUs 51-54 and pre-stage control CPUs 56-58 receive necessary process data one after another from the corresponding molding managing CPU 55 and pre-stage managing CPUs 59-61, and molding parts on the automatic molding line concerned 1 select a plurality of molding drums having corresponding rim dias. According to the production sequence, and transportation is made along the transport path arranged endlessly. Parts fabricating machines 31-33 of a parts manufacturing part 2 fabricate parts of different sizes according to the production sequence and supply to an empty parts stock and transfer device of parts supplying machines 41-43. Those of the parts supplied to these parts supplying machines 41-43 which have the required sizes are directly sent to the molding part in accordance with the process data, and at the same time, the process data are transferred from the abovementioned pre-stage control CPUs 56-58 to the mating molding control CPUs 51-54. Thus tire is molded together with tracking operation.
Patent JP-H06279864-A (JP)
Title: Production of aluminum killed cold rolled steel sheet for porcelain enameling
Inventor: KOJIMA HIROTATSU
IPC: C21D9/46
Filed: 1993-03-29
Abstract: PURPOSE:To provide the method for producing an Al killed cold rolled steel sheet provided with excellent porcelain enameling properties (such as finishscale resistance and adhesion properties) and processability. CONSTITUTION:Steel contg. by weight, 0.01 to 0.2% C, <=0.8% Si, 0.1 to 0.5% Mn, <=0.1% P, 0.002 to 0.02% N and 0.02 to 0.1% sol.Al, and the balance Fe with impurities (in particular, the content of S is regulated to <=0.02%) is subjected to hot rolling, is thereafter coiled at 620 to 750 deg.C, is subjected to pickling, cold rolling and continuous annealing at the recrystallization temp. to 700 deg.C and is moreover subjected to box decarburizing annealing (C content: <=0.005%) at <=750 deg.C. If steel incorporated with 0.02 to 0.1% Cu satisfying the following inequality (1) and/or 0.0003 to 0.00050% B is used the same steel, its procelain enameling adhesion and/or workability can furthermore be increased: 1.5 <= Cu(%)/P(%) <=5.0...(1).
Patent JP-S61225390-A (JP)
Inventor: JIYAN PIEERU RAMOORU
IPC: B03D1/14
Filed: 1986-03-29
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-H0348926-A (JP)
Title: Apparatus for forming and/or printing format
Inventor: DEIITAA FUORUKENSU
IPC: B41J3/46
Filed: 1990-03-22
Abstract: PURPOSE: To rasily form and print a format by providing a transparent base plate, on which the format is placed, and a positioning unit having a position mark and connecting this unit to a computer and a printer through a cable. CONSTITUTION: When characters are inputted through a keyboard 1, a cursor 10 on a picture screen 3 is moved from the left to the right in accordance with the number of symbols. Synchronously with this movement, a position mark 25 formed as a light spot is moved on a format 20 which is fixed by clips 21 to 24 and is arranged on a base plate 19. When a return button is operated or the cursor reaches a preliminarily selected right edge mark, the cursor 10 is moved to the left edge and jumps to the just lower line. The position mark 25 is moved in the same manner. The position mark is moved to the position where a character should be inserted. A drive program of a computer 2 reports the change of the cursor position and selection and division of character types to the positioning unit through an interface.
Patent JP-H07317001-A (JP)
Title: Ladder type sleeper and vehicle track
Inventor: WAKUI HAJIME
IPC: E01B3/38
Filed: 1995-03-28
Abstract: PURPOSE:To reduce ground vibration, wheel rolling sound and undulant wear of rail by improving the dispersion of train load and increasing transverse resisting force and minimizing track deformation induced by repeated train load and providing ladder type sleeps capable or reducing maintenance work and laying out track pads continuously and supporting the rail continuously. CONSTITUTION:In ladder-like steeps, which comprise a pair of vertical beams 2 on both sides having proper bending stiffness and joint materials which are small in size and strong and laid out to connect the vertical beams 2 in the right angle direction to the rail with a proper spacing, a groove 12 is installed to the vertical beams 2. A vertical load resistant board 11 is inserted into the groove 12, thereby maintaining a required vertical resistant force without depending on the joint materials 2. This construction makes it possible to cope with the reduction in the manpower for a track maintenance work and the aging of workers engaged in the maintenance work and the shortage of manpower.
Patent JP-H04304289-A (JP)
Title: Refrigerant composition
Inventor: TAKEMASA KAZUO
IPC: C09K5/04
Filed: 1991-04-02
Abstract: PURPOSE:To provide a refrigerant composition which can give desired refrigerat ing capacity while keeping good working environment, to say nothing of preventing ozonosphere destruction, provides good oil return, and can be used as a substitute for R500 or R502. CONSTITUTION:A refrigerant composition which consists of chlorodifluoromethane, 1-chloro-1,1-difluoroethane, and octafluoropropane.
Patent JP-H08260915-A (JP)
Title: Valve system of engine
Inventor: FURUSAWA YUJI
IPC: F01L1/18
Filed: 1995-03-28
Abstract: PURPOSE: To attach/detach an adjustment bolt and a push rod in the condition where a rocker arm is fitted to the engine body. CONSTITUTION: Straight adjustment bolts 26, 27 are screwed to screw holes 24, 25 of rocker arms 22, 43, and push rods 28, 29 which are brought into semi- spherical contact with the adjustment bolts 26, 27 are of the straight type of smaller diameter than that of the screw holes 24, 45 and are inserted in the screw holes 24, 25.
Patent JP-S57184952-A (JP)
Title: Refractive index measuring device
Inventor: MAEDA IKUO
IPC: G01N21/41
Filed: 1981-05-11
Abstract: PURPOSE:To make it possible to measure the refractive index of a parallel flat plate regardless of the thicknesses, by providing a mounting member which supports an object to be measured in a parallel flat shape and an optical source and the like which irradiate luminous flux to the incident plane of one flat surface of the object to be measured at a incident specified angle. CONSTITUTION:A base table 2 has a box configuration so as to accommodate a parallel flat plate shaped transparent plate 3 to be measured. The transparent plate 3 is fixed by a compressing frame 4 arranged on the inner wall of the base table 2. The light source 13, which irradiates the luminous flux to the incident plane 301 of the transparent plate, is provided so as to face the plate. The luminous flux is irradiated to an incident point P at the incident angle alpha1 that is set with respect to the incident plane 301. A part of the incident luminous flux is reflected by a half mirror 801, and the other part is transmitted through the half mirror. Thus the refractive index (n) of the transparent plate 3 as the parallel flat plate shaped object to be measured can be readily obtained regardless of the thickness of the plate.
Patent JP-H10249218-A (JP)
Title: Device for time soaking of feedstock rice and soaking method
Inventor: FUKUSHIMA YUKIO
IPC: A23L7/10
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To improve the use efficiency of a device for the time soaking of rice for brewing Sake by providing a vertical soaking means which loads a washed feedstock rice and a rice washing water from above and delivers the washed feedstock rice left to stand in a soaking state for a specified time from the bottom, in a device for the time soaking of feedstock rice. SOLUTION: A feedstock rice is stored in the hopper 11 of a fixed quantity continuous feeder 10, then a rice washer 22 is started and at the same time, the delivery regulating damper 12 of a hopper 11 is opened with its opening adjusted to wash the feedstock rice continuously. At the same time, a water suction process is initiated. The washed feedstock rice is sent to a water tank 41 for soaking of a vertical tank 40, together with a rice washing water, by a conveying pump 31 on a continuous conveyance device 30 and then is stacked in a longitudinally large container 41A. Further, when the feedstock rice is packed upto a specified height in the container 41A, fresh water is poured from a feeder pipe 43 for soaking, so that the rice washing water is replaced by the fresh water by draining the rice washing water from a drainage pipe 44 for soaking.  The feedstock rice after water suction is delivered into a dehydrater 50 together with the fresh water through a delivery regulating damper 42 for soaking to be dehydrated.