baber/WOPTO huggingface dataset:
Patent JP-H09309085-A (JP)
Title: Conveying device and semiconductor manufacturing device using the conveying device
Inventor: TAKAHASHI NORIYUKI
IPC: H01L23/12
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To eliminate a need for a complicated mechanism, such as an reversing mechanism and to reliably convey a semiconductor device, the mounting surface of which is up, through a simple mechanism. SOLUTION: An elastic soft material 5 formed of a sponge, such as polyester, having a given thickness and a flat surface and excellent air permeability is arranged at the tip part of a chuck head 4 securely sucking a semiconductor S1 arranged at a conveyance mechanism. By effecting vacuum suction as the elastic soft material 5 is pressed against the semiconductor device S1 with a given pressure, the elastic soft material 5 is deformed along the shape of the bump B of the semiconductor device S1, and the elastic soft material 15 is reliably adhered to and securely sucked to even the semiconductor device S1 the mounting surface of which is up at an inspection process.
Patent JP-H10300155-A (JP)
Title: Ventilating fan propeller
Inventor: SUGIYAMA AKIRA
IPC: F24F7/013
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To enable the propeller of a ventilating fan used for a house kitchen disposable by producing the whole propeller with pulp mold in the propeller of the ventilating fan detachable from the driving shaft of a motor. SOLUTION: The whole body of the propeller of the ventilating fan attached to the inside of the wall body of the house kitchen is produced by pulp molding. The propeller is provided with an attaching body 1 at the central part of it having a plurality of vanes 2 on the circumferential wall part 1b around it as a unit. A plurality of engaging holes 3 for engaging with the detent protrusions 8 arranged to an attaching fixture D are arranged to the bottom wall part 1b of the attaching body 1 and a driving shaft through hole 5 for inserting the driving shaft 4 of a motor 10 is arranged to the central shaft of rotation C at the bottom wall part 1b. The fixture D is formed corresponding to the shape of the attaching body 1 and the propeller is prevented from rotating against the fixture D by screwing a blind nut part 15 of a fixed cap E to the male screw part 4c of the driving shaft 4.
Patent JP-S5651886-A (JP)
Title: Semiconductor laser modulating equipment
Inventor: MUKAI TAKAAKI
IPC: H01S5/062
Filed: 1979-10-05
Abstract: PURPOSE:To obtain a stable and multi-mode oscillating condition at a lateral basic mode by applying a sine wave modulation signal having frequencies equivalent to a difference in the laser vertical mode intervals to a semiconductor laser. CONSTITUTION:A low-pass filter 4 is connected between a DC bias terminal 1 and a semiconductor laser 7 and a band-pass filter 5 is connected between a base band signal terminal for analog modulation and the laser 7. A modulating equipment is composed in this way to perform analog modulation by supplying the laser with DC bias and an analog base band signal. Furthermore, a signal terminal 3 and a sine wave modulation filter 6 are additionally provided and a sine wave signal for mode synchronization is applied to the laser 7. In this way, the secondary mode synchronization is done by regularly applying a signal of about 1-2GHZ to the laser 7 independent of the base band signal and stable and multi-mode oscillation will be obtained.
Patent JP-S6242673-A (JP)
Inventor: TOOMASU ERUKUSUREEBEN
IPC: H04N5/225
Filed: 1986-06-04
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-H0423696-A (JP)
Title: Speaker
Inventor: MIZUGUCHI JUNICHI
IPC: H04R1/02
Filed: 1990-05-18
Abstract: PURPOSE:To prevent scattering minute dust or the like by providing an air-tight film or board to a front face of a diaphragm without exposing the diaphragm against a voice radiation space and fitting an air-tight film or board thereto via a gasket or a frame of the speaker. CONSTITUTION:A flange 10a is provided to an outer circumference of a frame 10 and an external circumference 7a of an edge 7 is fixed to the flange 10a and a gasket 11 is fitted on it around the flange 10a. An air-tight film 12 is tensed to the end face of the gasket 11. Through the constitution above, the diaphragm 6 of the speaker 1 is not directly exposed and the vibration of the diaphragm 6 radiates externally through the air-tight film 12. Since the front face of the speaker 1 is shielded by the air-tight film 12, even when each component of the speaker 1 is deteriorated, the dust resulting from the component is not scattered to the outside of the speaker.
Patent JP-H06337793-A (JP)
Title: Interruption control system
Inventor: KATO YOSHIYUKI
IPC: G06F11/30
Filed: 1993-05-31
Abstract: PURPOSE:To use a program error detecting circuit without reconstituting it even when a case wherein a program error is detected is changed owing to specification alterations of a computer. CONSTITUTION:When the system is started up, a specific data set instruction M is executed and mask data am set in a register 5. Consequently, AND gates 9-0-9-11 in a program error interruption inhibiting circuit 9 permit or inhibit program error detection signals E0-E11 to be outputted or from being outputted from the program error detecting circuit 4 according to the logical states of bits 0-11 of the register 5 and the program error detection signal of a factor designated by the register 5 is made ineffective to inhibits an interruption signal 14 from being generated by an interruption processor 12 owing to the detection of the factor.
Patent JP-S5752726-A (JP)
Title: Air curtain for use with cooking range
Inventor: SUESHIGE TATEMI
IPC: F24F7/06
Filed: 1980-09-16
Abstract: PURPOSE: To prevent scattering of smoke or the like to the inner space of a room positively, by providing an air ejecting means under a cooking range or at other proper place for discharging smoke or the like rising from the range in roasting fish or the like to the outside of the room in the manner of enveloping the same by an ascending flow of air ejected from the air ejecting means.  
     CONSTITUTION: An air ejecting means 3 is disposed under a cooking range 2 mounted on a support 1, and the upper space of the range 2 extend-into to an exhaust duct 10 is so arranged that it can be enveloped by rising air flow 4 ejected from upward outlet ports 6 of the air ejecting means 3. The means 3 is constituted, for instance, by disposing a plurality of once-through fans 5 in the manner that  their slit-like air outlet port 6 are arranged in a square form, and each of the fans 5  has a rotary impeller 20 and a motor 21. Further, a ventilator fan 11 is disposed in  the exhaust duct 10 for discharging the rising air 4 from an outlet port 12 opened in  the wall 9 and having therein guide vanes 13. With such an arrangement, it is  enabled to discharge smoke and odor produced in roasting fish or the like to the outside of the room together with rising air 4 in the manner of enveloping the same by  the rising air 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08305218-A (JP)
Title: Image forming apparatus
Inventor: OCHIAI TOSHIHIKO
IPC: G03G21/00
Filed: 1995-05-01
Abstract: PURPOSE: To form a clear color image, the fixing state of which is constant while good fixability and selectivity of glossiness are maintained by controlling a fixing device according to designated transfer material clamping and conveying speed and heating temperature in the case where a transfer material is an OHP sheet. CONSTITUTION: When a transfer material is transported from a transfer material cassette, the transfer material is detected by an OHP sheet detecting sensor 60. If the transfer material is judged to be an OHP sheet, the fixing temperature is set to a designated temperature, for example, 167 deg.C, and the fixing speed is set to a designated speed, for example, 50mm/sec. Subsequently, the OHP sheet is transported to a transfer drum to sequentially transfer from the first color, and the OHP sheet is conveyed at the conveying speed of 100mm/sec. which is the same as that in the case of paper until the fourth color is transferred. After the completion of transferring the fourth color, the OHP sheet is further rotated once in its state of being wound round the transfer drum.  At this time, the OHP sheet is transported at the half speed, 50mm/sec. of that in the case of paper before the OHP sheet rushes into a fixing device 25, and fixing is performed at the fixing temperature of 167 deg.C by the fixing device 25.
Patent JP-H07335824-A (JP)
Title: Hybrid integrated circuit device and its fabricating method
Inventor: NUMAZAKI KOJI
IPC: H01L23/28
Filed: 1994-06-10
Abstract: PURPOSE:To improve workability by enabling fixing of sleeve after coating silicone gel without using a bonding agent. CONSTITUTION:For the constitution where a substrate 2 on which circuit elements such as semiconductor chip 4, etc., are mounted is sealed within a case with epoxy resin 6, a circuit element such as a semiconductor chip 4 is covered with silicone gel 8 and a sleeve 1 for preventing inflow of the epoxy resin 6 is provided on the substrate. This sleeve 1 is formed in the shape of alphabet L and is fitted on the substrate 2 which is coated with the silicone gel 8. When the substrate 2 is inserted into the case 3, the sleeve 1 is positioned and fixed by the resin case 3 and substrate 2. Moreover, the substrate 2 is inserted into the resin case 3 and thereafter sealed with the epoxy resin 6.
Patent JP-S61285967-A (JP)
Title: Edible algal composition having improved ion exchange capability and utilization thereof as food
Inventor: FUKUDA TAKASHI
IPC: A23L17/60
Filed: 1985-06-13
Abstract: PURPOSE:To obtain the titled composition having much more improved ion- exchangeability and excellent desalting effect, by removing metals from brown algae with an acid as far as possible and solidifying with a liquid containing potassium ion. CONSTITUTION:Brown algae (preferably Ascophilum nordosum, etc., grown in North Europe) is treated with an inorganic acid to remove metals as far as possible and treated with an aqueous solution containing potassium ion to obtain the objective composition in the form of a neutral solid. The composition is preferably used as a main agent, mixed with a conventional excipient and administered as it is or together with another food.
Patent JP-H01297636-A (JP)
Title: Bracketing photographing device
Inventor: YASUKAWA SEIICHI
IPC: G03B7/08
Filed: 1988-05-26
Abstract: PURPOSE:To readily take pictures by means of freely using a bracketing function by detecting the trailing edge of film and initializing the operation to a 1st frame in bracketing photographing with the bracketing function set. CONSTITUTION:The title device is designed to input an output from a film trailing edge detecting means 6 detecting the trailing edge of film to a control means 1 controlling both exposure calculation and bracketing and to permit the control means 1 to inhibit the succeeding shutter release, but not to release the setting of the bracketing function. The remaining frames in bracketing photographing are canceled. As a result, even if once set bracketing photographing is stopped at the trailing edge of film, setting a bracketing photographing mode is not release. Thus, photographing freely using the bracketing function can be carried out without setting said mode whenever film is replaced. That setting is troublesome for a user.
Patent JP-H01297012-A (JP)
Title: Rice cooker
Inventor: SUZUKI TOSHIAKI
IPC: A47J27/00
Filed: 1988-05-26
Abstract: PURPOSE:To eliminate an error due to the individual difference of each rice boiler and an environment such as a temperature and to measure a weight with a good accuracy by providing a zero point correcting means to store an output weight when the output of a weight sensor is in a weight range to be specified beforehand. CONSTITUTION:When an inner kettle 11 is removed from a main body 1, the load of a spring 5 is decreased, a heater 4 is moved upward, a distance between electrodes is changed, and a weight sensor 9 inputs it to a microcomputer. A zero point correcting means 10 is operated when the output is in the weight range to be specified beforehand, and it stores the output of the weight sensor 9. Next, when the inner kettle 11 to house the rice and water is inserted, the output is made into the weight of the rice and water in addition to the inner kettle 11. By subtracting a zero point stored by a zero point correcting means 10 from the total weight, the weights of the inner kettle 11, rice and water are obtained.
Patent JP-H06338995-A (JP)
Title: Image scanner
Inventor: YOSHII SEIJI
IPC: H04N1/04
Filed: 1993-05-31
Abstract: PURPOSE:To provide an image scanner whereby a problem point that obviates to the effect of a ruled line being read in inclination because of the reading time difference between reading elements and the position precision of image information is correctly read at high speed in the image scanner which is permitted to utilize the transfer operation of printer mechanism so as to read the image. CONSTITUTION:The image scanner has configuration where an image sensor mainbody 14 where the plural reading elements 15 are arrayed in a line is fixedly held and reading element arrayal is previously inclined by considering from the beginning both time (t) which is taken for executing reading from the first element 15a to the last element 15n of the reading elements 15 and a deviation (d) which is calculated from the transfer velocity v of a carriage.
Patent JP-H07330274-A (JP)
Title: Lifting magnet device for handling long shape steel
Inventor: SAITO MITSURU
IPC: E04G21/14
Filed: 1994-06-10
Abstract: PURPOSE:To provide a lifting magnet device requiring less manual work. CONSTITUTION:In a lifting magnet device for handling long shape steel, a shaft 2 parallel to the lengthwise direction of a suspension beam 1 is provided under the suspension beam 1, plural lifting magnets 3 are disposed on the shaft 2 in the same attitude to each other and the shaft 2 is set rotatable to the right and left within 100 deg., so the attitude of the lifting magnets 3 can be changed simultaneously with rotation of the shaft 2 while the magnets 3 maintains the same attitude to each other.
Patent JP-S5920024-A (JP)
Title: Protecting circuit of input element on printed circuit board
Inventor: SUZUKI MASATOSHI
IPC: G06F1/28
Filed: 1982-07-23
Abstract: PURPOSE:To prevent the destruction of an input element even if the connection of a connector is inferior, by providing a means, which detects the voltage between electric power supply terminals on one of two boards connected by the connector, and providing a signal output element means on the other board to protect the input element. CONSTITUTION:When the detection voltage of a detecting circuit 4 of the voltage between power supply terminals which detects the voltage between power supply terminals 1a and 1b of a data collector part is lower than a prescribed value, a transistor(TR) 3 is not turned on but is turned off still, and an NOR gate 50 is closed. Consequntly, a signal output element control circuit 5 of a power supply interface part inhibits the conduction of a TR2 as long as there is a possibility that a voltage which destroys a TR1 is generated in both ends of a diode D. When said detection voltage exceeds the prescribed value, the circuit 4 turns on the TR3. Therefore, conditions of opening of the gate 50 are lost, and the TR2 is turned on and off in accordance with the signal from a sensor. Thus, an excessive voltage is prevented from being applied to the gate of the TR1.
Patent JP-H05302618-A (JP)
Title: Joint for cylinder
Inventor: KITAHATA ITSUO
IPC: F16C11/06
Filed: 1992-04-23
Abstract: PURPOSE:To reduce the size and weight by providing a male joint whose front surface is concave and rear surface is convex, abutting slider against the concave while fitting a flange to a fitting recession of a female joint, pressurizing a ring pressurizer against the rear surface, and supporting it by means of a pressing means which is fixed to an opening end of the fitting recession. CONSTITUTION:A male joint 7 is connected to an air cylinder 1, while a female joint 5 is connected to a driven body 2. The male joint 7, being formed to be a disc, has a flange 6 provided with a front surface 12 formed to be a concave internal contact surface 13 and a rear surface 9 formed to be a convex external contact surface 14. The flange 6 is oscillatably fitted to a fitting recession 4 through a slider 8 on which a convex surface suitable for the inner contact surface 13. A ring presssurizer 10 having a concave surface is pressurized against the external contact surface 14 of the rear surface 9, and pressed by a pressing means 11 which is fixed to an opening side of the fitting recession 4 by means of a lock nut 33.
Patent JP-H11288224-A (JP)
Title: Storage case for commodity exhibition and substrate for assembling this storage case
Inventor: YAMAUCHI MIKIHIKO
IPC: G09F5/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a storage case for commodity exhibition where commodities are exhibited in many stages in the vertical direction and which is superior in operability for preservation or transportation and has a low cost. SOLUTION: Box forming pieces 18,... arranged in the vertical direction on right and left half sides of a front plate 11 of a substrate 10 like a plane plate are folded into a rear plate 13 turned back to the rear face direction and are fixed to form storage boxes 22,... and folded box forming pieces 18,... in the vertical direction alternately function as top plates and placing plates of storage boxes 22 in the vertical direction, and box forming pieces 18 on right and left half sides function as bottom plates of storage boxes 22 on right and left sides.
Patent JP-H02311259-A (JP)
Title: Internal surface polishing device of cylindrical container
Inventor: KUROKI SHINICHIRO
IPC: B24B27/00
Filed: 1989-05-23
Abstract: PURPOSE:To automatically polish an internal surface of a cylinder effectively and homogeneously by providing a cylinder device by which an arm and a saddle are linked together and plunge pressure of a buff to the internal surface of the cylinder is adjusted by the rotation of the arm. CONSTITUTION:A polishing device 1 is set inside the cylinder 3 such as a beer tank, etc., and a rotational table is rotated, while automatically polishing an internal surface 4 of the cylinder 3 with a buff 2 rotated by a rotation drive device. By moving a saddle 14 vertically, the cylinder is homogeneously polished from the deepest bottom to the topmost, and by adjusting plunge pressure properly by a cylinder device 20, damage is not given, and polishing is performed homogeneously.
Patent JP-2000319548-A (JP)
Title: Alkali development type photocurable glass paste composition and production of plasma display panel partition wall using the same
Inventor: MIYAKE HIROTO
IPC: H01J11/22
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain an alkali development type photocurable glass paste composition capable of stably forming a high-definition partition wall pattern onto a substrate for large-area plasma display panels in good yield and productivity without causing problems such as worsening of working environment. SOLUTION: This composition comprises (A) a copolymer resin obtained by adding an alicyclic epoxy group-containing unsaturated compound to an acid group of a part of a copolymer obtained from a (meth)acrylic acid ester and a compound containing an unsaturated group and having at least one or more acid groups, (B) a photopolymerization initiator, (C) a photopolymerizable monomer, (D) a diluting solvent and (E) glass frit.
Patent JP-2000320947-A (JP)
Title: Refrigerator
Inventor: TANAKA MASAAKI
IPC: F25D21/14
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent insufficient cooling of a condenser by removing dust adhered to the condenser or the like, in a refrigerator having a duct provided at the bottom of a body with the condenser. SOLUTION: A refrigerator body 1 is provided at its bottom with a duct 2 having a front opening part 7 and a back opening part 9 and provided at its internal part with a condenser 13, a machine room 3 provided at its internal part with a compressor 5 and an vaporization tray 14, a fan 6, and an auxiliary fan 12. The fan 6 is run, the condenser 13 and the compressor 5 are cooled, the auxiliary fan 12 is run during a stop of the fan 6, and air is caused to flow in a reverse direction during running of the fan 6. This constitution removes dust, adhered to the condenser 13, through operation of the auxiliary fan 12, and maintains cooling capacity of a refrigerator in an optimum state.
Patent JP-H09312746-A (JP)
Title: Digital composite information processing system
Inventor: ARAI SEIJI
IPC: H04N1/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To store acquired data to a storage device without complicated management processing regardless of various forms of the given data. SOLUTION: Data acquired by a color scanner 1 or a communication processing section 11, if compressed, are given to a facsimile companding section 3, a JPEG companding section 4 or a JBIG companding section 5, in which the data are expanded. In the case of text data, the data are converted into image data by a code information expansion section 6 and then the image data are stored in a page memory 7. When the storage of the image data stored in the page memory 7 to a storage device B is instructed, the facsimile companding section 3 compresses the data by the MMR system solely decided in the storage system among the companding systems and the image data after data compression are stored in the storage device B.
Patent JP-H01299373-A (JP)
Title: Four way change-over valve
Inventor: SUGANO TOKIO
IPC: F16K11/087
Filed: 1988-05-26
Abstract: PURPOSE:To let the connecting structure of each piping and piping structure be simplified so as to let them be made compact in configuration by providing a casing wherein four each of No.1 through No.4 entrances are formed in a same plane, and a valve main body equipped with communication passages with three openings formed. CONSTITUTION:For example, an entrance 20 out of four each of No.1 through No.4 entrances 17 through 20 provided for a casing 5 is made to be an inlet port, and the other three each of them are made to be outlet ports. And the entrances 17 through 20 and the three openings 21 through 23 of the communication passage 24 of a valve main body 16 are arranged to specified positions respectively, and the entrances 17 through 20 are formed in a same plane. The rotation of the valve main body 16 allows the inlet port 20 and one out of the outlet ports 17 through 19 to be communicated appropriately with the corresponding openings 21 through 23 respectively via the communication passage 24. In addition, the inlet port 20 may not be made to correspond to any one of the openings 21 through 23 so as to be interrupted for letting the port be in a closed condition. This constitution thereby allows fluid flow to be appropriately changed over, and to be interrupted. In this case, since each entrance 17 through 20 is formed on the same plane, the connecting structure with each piping can thereby be simplified, and it are not occupy much room.
Patent JP-S6020991-A (JP)
Title: Light stabilizer composition
Inventor: TABUSE IWAO
IPC: C07F15/04
Filed: 1983-07-15
Abstract: PURPOSE:To prevent color fading of an organic base material by light, by adding a specified bis-dithiolene metal complex or salt thereof to the organic base material. CONSTITUTION:A bis-dithiolene metal complex of the formula (where R1 is H, lower alkyl or -N(R2)2; R2 is lower alkyl) or salt thereof is added to an organic base material to give light stability to the material. The base material includes cyanine, merocyanine, azo, azomethine, azine, oxazine, thiazine, anthraquinone, diphenylmethane and triphenylmethane colors. The compsn. consists of a mixt. of the organic material with the compd. of the formula or a solvent soln. of the mixt. The mixt. may be blended with a thermoplastic resin for fixation on a substrate. The compd. of the formula is a new compd.