baber/WOPTO huggingface dataset:
Patent JP-H0737967-A (JP)
Title: Apparatus and method for aligning wafer
Inventor: MIYAGAWA YUICHI
IPC: H01L21/68
Filed: 1993-07-15
Abstract: PURPOSE:To provide a wafer aligning apparatus and a wafer aligning method which can perform the alignment in a short time with a simple mechanism. CONSTITUTION:A wafer aligning apparatus 1 has a sensor group 5 which is composed of at least three sensors 51 between the storage position of a wafer 10 and a stage 4. While the wafer 10 is transferred, the position of the circumferential edge of the wafer 10 is detected. An arithmetic section 7 calculates the center position of the wafer 10 in accordance with the detected position. Then the center of the stage 4 is aligned with the center position of the wafer 10 by a position correction mechanism 8 in accordance with the calculated center position of the wafer 10 and the wafer 10 is turned by a rotating motor 9 to position the orientation flat 11 of the wafer 10 in a certain direction.
Patent JP-S6259295-A (JP)
Title: Novel process for producing peptide
Inventor: OOFUNA YASUSHI
IPC: C07K5/06
Filed: 1985-09-09
Abstract: PURPOSE:To obtain a peptide applicable in the fields of hormone, agricultural chemical, food, etc., efficiently, by reacting a specific alpha-amino acid with a trialkylsilylimidazole and reacting the product with a specific active ester compound in an organic solvent. CONSTITUTION:The objective compound of formula IV [R<1> is H, 1-10C alkyl, 2-6C alkenyl, phenyl, etc.; R<2> is H, amino-protecting group or group of formula V (R<4> is R<2>); R<3> is H or lower alkyl] by reacting (A) an alpha-amino acid of formula I (R<5> is H, 1-10C alkyl, 2-6C alkenyl, phenyl, 7-9C aralkyl, etc.) with (B) a trialkylsilylimidazole and reacting the reaction product with (C) an active ester compound of formula II [R<6> is H, 1-10C alkyl, 2-6C alkenyl, phenyl, 7-9C aralkyl, etc.; R<7> is amino-protecting group or group of formula III (R<8> is amino-protecting group)] (preferably pyridyl thioester) in an organic solvent (preferably amide-type, ether-type or chlorine-containing solvent) preferably at 30-0 deg.C.
Patent JP-S6178980-A (JP)
Inventor: KOMATA NOBUAKI
IPC: E05F3/14
Filed: 1984-09-26
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-H1146292-A (JP)
Title: Image communication equipment and recording medium readable by the equipment
Inventor: KAWASAKI MASASHI
IPC: G06F13/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To conduct multi-address communication by sequentially sending, to an entered main and sub destinations, image data via a channel 1 of a channel connection section or image data in parallel via a plurality of channels of the channel connection section. SOLUTION: In the case of conducting multi-address communication, a facsimile equipment F adds a main and sub destinations, that are converted into image data, to image data to be send and transmits the resulting image data. A main control section 1 has a function of converting a dial number received from an operation section 7 into character codes and of adding the codes to an image, or a function of converting the stored main and sub destinations into character codes, such as a dial number or a name and of adding the codes to the image. In the case of sequentially sending image data to each dial number of each destination, the attribute which has been set to each dial number is checked prior to the transmission, and each character string corresponding to the attribute is expanded to a TTI part to be added to the head of the image to be transmitted.
Patent JP-H0938119-A (JP)
Title: Vital absorptive connecting pipe
Inventor: KONO HIROSHI
IPC: A61F2/04
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily execute the anastomosis of the digestive organs, blood vessels, etc., existing in the positions apart from a peripheral part or incised part with short working time at the time of an operation, etc. SOLUTION: A vital absorptive connecting pipe 10 is molded of a material to be absorbed in the living body to a cylindrical shape and flange parts 14a, 14b are formed near the ends 12a, 12b of this vital absorptive connecting pipe 10. The intestines 16a and 16b communicate with each other when the ends 12a, 12b are inserted into the cut parts 18a, 18b of the intestines 16a, 16b. Next, the cut part 18a and the cut part 18b are brought into contact with each other and the cut parts 18a, 18b are bonded and joined by suture by yarn and needle or by a medical adhesive. The living body-absorbable connecting pipe 10 is absorbed into the living body and dissipated after the operation.
Patent JP-H0363460-A (JP)
Title: Heat source device
Inventor: SAKAKIBARA YOSHIKAZU
IPC: F24S90/00
Filed: 1989-07-31
Abstract: PURPOSE:To enable the reduction of energy cost and the infinite and no-charge utilization of power by installing a solar heat collector and the cooling waste- heat recovery section of a solar cell as heat sources. CONSTITUTION:Feed paths 10A, 10B, 10C, a controller 15, and a heating medium feeder are provided. A heat source device H circulates a heating medium to a solar heat collector Y, a heat exchanger 3, a cooling exhaust-heat recovery section 16A ad the solar heat collector Y, heats raw water in the heat exchanger 3 by a high-temperature heating medium liquid heated by the solar heat collector Y, and cools a solar cell 16 by the heating medium liquid cooled by the heating of raw water and preheats the heating medium liquid. The solar cell 16 is used as a power supply for driving the pump 4 of a water supply means G, and the circulating pump 11, a flow regulating valve 13 and the controller 15 of the heat source device H, and further employed as a power supply for driving an electrolytic chlorine generator Z during that time. Accordingly, not only hot heat but also power and solar energy can be fed simultaneously at low cost.
Patent JP-S5989425-A (JP)
Title: Flat type silicon rectifying element
Inventor: KITAJIMA HIROSHI
IPC: H01L21/58
Filed: 1982-11-15
Abstract: PURPOSE:To increase the cooling efficiency as well as to simplify the maintenance and inspection of the titled rectifying element by a method wherein two ring-shaped insulating bodies to be used for interinsulation of a metal case and a ring-shaped supporting plate, consisting of an elastic body to support a metal case and a ring-shaped insulating material, are provided. CONSTITUTION:A conductive metal case 3 is arranged on both sides of a rectifying element consisting of a silicon pellet whereon a substrate is adhered. A connection terminal 8 is formed on the case 3. Two ring-shaped insulating bodies 4 are used for interinsulation of the case 3. A ring-shaped supporting plate 11 consists of an elastic material having excellent heat-resisting property and durability, and supports an insulating body 4. An insulating plate 10 consists of a substance of high mechanical strength and low heat-resistance, it is arranged outside the case 3 and supported by the plate 11. A cooling material is arranged on both sides of the rectifying element and they are put together by tightening.
Patent JP-H0251116-A (JP)
Title: Zoom lens
Inventor: AOKI NORIHIKO
IPC: G02B15/16
Filed: 1988-08-12
Abstract: PURPOSE:To compensate various aberrations excellently by composing the zoom lens of a 1st lens group which has positive refracting power and a 2nd lens group which has negative refracting power in order from an object side, and using a distributed index lens in the 1st lens group and at least one aspherical surface in the 2nd lens group. CONSTITUTION:At least one aspherical surface r8 is used in the 2nd lens group which is high in the beam height of an off-axis light beam at the wide-angle end so as to correct the positive distortion aberration. This aspherical surface r8 is so shaped preferably as to increase in positive power according to the distance from the optical axis and, in other words, decrease in negative power. Further, at least one distributed index lens (3rd lens) is used in the 1st lens group which has positive refracting power so as to compensate a spherical aberration generated at the telephoto end. Consequently, various aberrations are compensated excellently.
Patent JP-S6093544-A (JP)
Title: Tablet input device
Inventor: TAKAHARA HIROSHI
IPC: G06F3/03
Filed: 1983-10-26
Abstract: PURPOSE:To obtain a tablet input device whose reverse surface is also usable by making the input range of a light-transmissive coordinate input surface wider on the reverse surface than on the top surface, and providing a right-left inversion key switch for the use of the reverse surface. CONSTITUTION:The coordinate input plate is turned over if it is judged that the operativity of a coordinate input pen or cursor 4 is inferior owing to the difference in level between a driving circuit 2 and the top surface 6 of the coordinate input surface when coordinates are inputted on the top surface 6 or that the use of the top surface of the coordinate input surface is improper when coordinates are inputted at the circumferential part of the coordinate input surface 6. Namely, the coordinate input is performed by using the reverse surface of the light-transmissive coordinate input surface 9. In this case, the key switch 10 is turned on and coordinates are inputted on the reverse surface 9 similarly to the input on the top surface 6 of the coordinate input plate.
Patent JP-H0847757-A (JP)
Title: Divided roll with groove and device for guiding cast slab and method for guiding cast slab
Inventor: EKIMORI TERUMICHI
IPC: B22D11/16
Filed: 1994-08-03
Abstract: PURPOSE:To provide a support roll which can make a crator end shape nearly uniform in the width direction of a cast slab and has excellent effect for further increasing the rolling reduction effect near the crator end. CONSTITUTION:The support roll for guiding the continuously cast slab of a steel adopts a divided roll with grooves satisfying the following conditional expressions I, II. P/L<=0.1... expression I, 2mm<D... expression II. Wherein, P is pitch of projections on the roll (mm), L is the roll length (mm) and D is the depth of recesses (mm).
Patent JP-H1133328-A (JP)
Title: Air cleaner
Inventor: FUKUI HIDEAKI
IPC: F24F7/06
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent a filter from becoming plugged with dust or an oil content such as adhering lard which accumulates on the impact face of the filter by providing a water feed part above the filter and also a waterproof pan with a drainage aperture for receiving water on the lower part of the filter. SOLUTION: This air cleaning device 15 built in a range hood device 16 is of such a construction that the lower part of an air path serves as a waterproof pan 6 in a filter 2 part and a vertical partition 21 is formed almost in the center part, in the forward/backward direction, of the waterproof pan 6 and further, the lower part of the vertical partition 21 is made up of the filter 2. In addition, a water feed part 4 with a spray nozzle 9 for spraying water in a sector form is disposed on the front face side of an upper partition plate 22 constituting the upper part of the vertical partition 21. Thus it is possible to feed water to be supplied from a water feed pipe 25 to the front face side of the filter 2 below from the water feed part 4.  Dust sticking to the front face of the filter 2 is caused to flow downward by a synergistic action of an injection force from the spray nozzle 9 and a drop in gravitational force, and is discharged from the waterproof pan 6 and a drain pipe 27.
Patent JP-H0366010-A (JP)
Title: Magnetic head
Inventor: KATO MINORU
IPC: G11B5/10
Filed: 1989-08-03
Abstract: PURPOSE:To improve the quality and the yield by specifying the shape of a partition plate in a compound magnetic head so as to increase the bonding strength between a front core assembly and the partition plate. CONSTITUTION:A partition plate 30 is formed as a comb-line shape with a thin and long rectangular end 30e corresponding to a lower end of a side face of core assemblies 1, 25 bonded to the partition plate 30 and four legs 30a - 30d perpendicular to the end 30e. The legs 30a - 30d are formed to a position of the core assemblies 1, 25 corresponding to the perpendicular legs of each front core and have a width corresponding to the side face of the legs of each front core bonded to the partition plate 30. The leg 30a corresponds to the leg of the front core 2a and the leg 30b corresponds to the legs of the front cores 2b, 4b, 25a. The legs 30c, 30d correspond respectively to the legs of the front cores 25b, 4a. Thus, the bonded area between the front core assemblies and the partition plate 30 is increased to increase the bonding strength.
Patent JP-H05190898-A (JP)
Title: Led and method of forming led
Inventor: KUO SHIN FUAN
IPC: H01L33/00
Filed: 1992-07-03
Abstract: PURPOSE: To improve an optical output by controlling the position of p-n junction in an LED. CONSTITUTION: An n-type buffer layer B, an n-type lower clad layer LC, an active layer A, a p-type upper partial clad layer UC, a p-type lower window layer LW, and a p-type upper window layer UW are formed on an n-type substrate S. Both the window layers LW, UW are the same type but different dopants are used. During the formation of these layers, the diffusion of dopants from the substrate S and the layer LW can be reduced and the p-n junction position of the LED can be stably maintained in the vicinity of an interface between the lower clad layer LC and the active layer A. Namely an optical output can be highly outputted. It is also available to substitute the p-type for the n-type.
Patent JP-S6179400-A (JP)
Title: On-vehicle audio system
Inventor: IMAI MAMORU
IPC: B60R11/02
Filed: 1984-09-27
Abstract: PURPOSE:To obtain a system playing automatically a music by providing a traffic jam detecting means, a switching means closed by the signal and an audio means so as to detect drive environment changes to jamming. CONSTITUTION:The system consists of the jam detecting means detecting traffic jam and producing an output signal at jamming, a switching means closed by the output signal, and the audio means driven by the closing and giving music or broadcast into cars. For example, a car speed switch 1, a tier 3, an AND element 5, a comparator circuit 7, a transistor 9, and a two-contact relay 11 are provided and a cancel switch 19 is provided, and when the comparator circuit 7 discriminates that cars are jammed based on a detection signal outputted from a car speed switch 11, a load 23 is driven automatically and when the driver discriminates that the jam is finished and the music playing by the drive of the load 23 is not required, the cancel switch 19 is operated to stop the drive of the load 23 freely.
Patent JP-S58103814-A (JP)
Inventor: YOKOTA TOSHIHIKO
IPC: H02G5/06
Filed: 1981-12-12
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-S6094951-A (JP)
Inventor: YOZEFU DOUKAI
IPC: C07C253/00
Filed: 1984-09-27
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-H1131099-A (JP)
Title: Data management method of database
Inventor: OTSUKA MANABU
IPC: G06F12/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To limit a range where access is inhibited and to allow other clients to freely access the other part of a database by inhibiting access of the other clients in an object unit only at the time of accessing in a write mode. SOLUTION: When a client A accesses a certain object OB1 on a database 3 in a write mode, an access ID is preliminarily allocated to the object OB1. When the client A performs an access for editing to the object OB1 by using an ID that is the same ID as the access ID, the request is accepted. Other clients are inhibited to access the object OB1 during that time. However, they are allowed to access the other objects. When the write mode is finished, the access ID is eliminated.
Patent JP-H0249035-A (JP)
Title: Polyphenylene sulfide film
Inventor: AKAMATSU TAKAYOSHI
IPC: C08J7/00
Filed: 1988-08-11
Abstract: PURPOSE:To obtain the title film having both high thermal fusing properties and wet releasability comprising carbon atom bonded to oxygen atom in a ratio of specific range and sulfur atom bonded to oxygen atom in a specific state in a ratio of a specific range on the surface of film. CONSTITUTION:The surface or both sides of a film containing >=80wt.% poly-p- phenylene sulfide having a repeating unit shown by the formula and 0.4-100mum thickness is subjected to low-temperature plasma treatment in a mixed gas (preferably mixed gas of inert gas such as argon, oxygen and nitrogen) atmosphere under a plasma condition to give the aimed film comprising 3-20wt.% ratio of carbon atom bonded to oxygen atom based on total carbon atoms on the surface and 3-35wt.% ratio of sulfur atom bonded to oxygen atom in a state of sulfonic acid, sulfonate ion or sulfonate based on total sulfur atoms.
Patent JP-H1129199-A (JP)
Title: Suspension type refueling device
Inventor: YAMADA HARUHISA
IPC: B67D7/40
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a suspension type refueling device in which a large load does not act on the signal cable even if an air pipe is caught and pulled by the refueling hose when the refueling hose moves down or the refueling hose is diagonally drawn in order to laterally shift a hose lifter. SOLUTION: A hose lifter 7 is provided in a case 5 installed above a refueling area and a refueling nozzle 16 is provided at the front end of a refueling hose 6 suspended from the hose lifter 7. A gas suction structure 26 and a gas sensor 29 are provided in the refueling nozzle 16. An air pipe 22 from an air pump 8 installed in the case 5 is connected to a connector 23 and an air pipe 24 connecting the connector 23 and the gas suction structure 26 is spirally wound loose on the outer periphery of the refueling hose 6. The signal cable 28 from the gas sensor 29 is arranged in the air pipe 24 and led through the connector 23. And a base board 13 fitted with the connector and the upper part of the wound part of the air pipe 24 are connected by a wire 27.
Patent JP-S6093515-A (JP)
Title: Speed feedback method
Inventor: ICHIKAWA YOSHIAKI
IPC: G05B21/02
Filed: 1983-10-28
Abstract: PURPOSE:To feed a speed back with excellent precision on the basis of position information by fetching displacement twice at different fetch timing within a specific time, and estimating and feeding the displacement and speed back on the time interval. CONSTITUTION:The rotational position of a rotating body 502 is detected by a reversible counter 504. A read of position data as displacement is made twice within one sample time tau. The data is read in a sampler 505 at points alphatau and betatau synchronously with the timing signal of a timer 506 and recorded in a memory 507. Consequently, a speed estimation part 508 estimates the speed at the time of the completion of a sample section, and a displacement estimation part 509 estimates the displacement. A manipulated variable determining arithmetic part 510 calculates the manipulated variable in the following section on the basis of the estimated displacement and speed, and a current output part 511 receiving it flows an armature current corresponding to the manipulated variable to a DC motor 501 at the time of the sample section completion synchronously with the timing signal of the timer 506.
Patent JP-H0732580-A (JP)
Title: Squeegee apparatus in screen printer
Inventor: MURAKAMI TAKEHIKO
IPC: B41F15/40
Filed: 1993-07-21
Abstract: PURPOSE:To extrude approximately the same amt. of cream solder to all the screen holes by holding a squeegee obliquely to the moving direction. CONSTITUTION:As one of connecting pieces 17 of a connecting member 16 is freely rotatably supported on a shaft in the horizontal direction, the angle to the moving direction of a squeegee 13 can be appropriately controlled. In addition, as another connecting piece 22 of the connecting member 16 is freely rotatable in the vertical direction, the contact pressure of the squeegee 13 to a mask can be controlled by means of contact pressure controlling shafts 11 and 11 for the squeegee. In addition, when the squeegee 13 is moved under a condition where it is kept obliquely to the moving direction, as the angles of the squeegee 13 to the screen holes with different directions formed on the mask become similar, the amt. of coating of a cream solder become the same. In addition, the reason why the cream solder does not protrude while the squeegee 13 is reciprocated is that the cream solder is gradually moved to the opposite side by moving the squeegee 13.
Patent JP-S58102275-A (JP)
Title: Magnetic brush developing device
Inventor: MARUYAMA KAZUO
IPC: G03G15/06
Filed: 1981-12-14
Abstract: PURPOSE:To execute the development satisfactorily even if the potential of an image carrying body or a toner is varied, by providing an electrode which contacts with a high resistance one component magnetic toner on a developing roll which has been grounded through an impedance element, and also provides charge to this magnetic toner. CONSTITUTION:A high resistance one component magnetic toner 6 is held and carried magnetically by a developing sleeve 2 containing a magnet, and thickness of the toner layer is controlled by a charge providing member 3. The charge providing member 3 functions as an electrode which not only controls thickness of the layer of the toner 6 but also provided desired polarity and charge to the magnetic toner 6 by a bias electric power supply 4, and between the sleeve 2 of the developing roll which has been grounded through an impedance element 7, and the charge providing member 3, desired developing bias optential is provided by following a variation of the potential of the image carrying body 1 and (or) the potential of the toner 6 layer.
Patent JP-H0365772-A (JP)
Title: Method and device for preparing numerical table
Inventor: ISHIBE MITSUO
IPC: G06T7/60
Filed: 1989-08-04
Abstract: PURPOSE:To shorten work time by determining a reference axis to be cut from the inclination of a curve, selecting a cutting unit determined in advance corresponding to the radius of curvature and defining the integer multiple point of the unit as a cut point. CONSTITUTION:An inclined curvature calculating means 1 calculates the inclination of the curve and the radius of curvature in each segment of one curve and a cut determining means 3 determines an axis, for which the calculated inclination of the curve is smallest, as the reference axis to be cut. The unit determined in advance is selected corresponding to the value for the radius of curvature and the cut unit is determined. Then, a cut point data preparing means 4 prepares data with the integer multiple value of this cut unit as the coordinates of the cut point in the segment. Thus, time for numerical table preparation work can be shortened and productivity is improved.
Patent JP-H0752943-A (JP)
Title: Packaging material and its assembly method
Inventor: KUNIYASU ATSUSHI
IPC: B65D81/07
Filed: 1993-08-13
Abstract: PURPOSE:To obtain a packaging material with detachable cushioning materials, which can protect a product without using foamed materials, and its assembly method. CONSTITUTION:Cushioning materials l are inserted into all through-holes in a packaging corrugated board 4, except for ones in the four corners. To assemble the corrugated board 4 into a packaging material 7, the through-holes in the four corners of the corrugated boat-d 4 at-e fitted out the adjacent cushioning materials 1, and the packaging materials 7 are connected to both side of a product 6. The product 6 is put into a box 16 having an enough size to accommodate the product 6 with the cushioning materials 7 on both sides, and upper and lower tack flaps 17 and 18 are bent down to close the box 16.