baber/WOPTO huggingface dataset:
Patent JP-H08162665-A (JP)
Title: Photosensor
Inventor: SUEHIRO YOSHINOBU
IPC: H01L31/10
Filed: 1994-11-30
Abstract: PURPOSE: To irradiate a predetermined area with lights emitted from first, second light sources without depending upon the distance by providing the first light source for reflecting the light emitted from a light emitting element, transmitting the incident light from behind and emitting to the exterior, and a second light source behind the first light source. CONSTITUTION: The part of the light emitted from the light emitting element of a first reflection type light emitting diode 110 is reflected at the reflector of an optical surface 114, and emitted as the light substantially parallel to the central axis from the emitting surface 115 to the exterior. The substantially entire light emitted from the light emitting element of a second reflection type light emitting diode 120 is reflected at an optical surface 124, and emitted as the light substantially parallel to the central axis from an emitting surface 125 to the surface 114. The part of the light arrived at the surface 114 is transmitted to the part not formed with the reflector, and emitted as the light substantially parallel to the central axis from the surface 115 to the exterior.  Accordingly, the light emitted from the diode 110 and the light emitted from the diode 120 can be emitted to the same area with the central axis as a center without depending upon the distance.
Patent JP-H06144450-A (JP)
Title: Bag with holder
Inventor: TANIMOTO YOSHIHISA
IPC: B65D33/06
Filed: 1992-11-06
Abstract: PURPOSE:To provide a bag with a holder, for the bag with the holder to be fitted on without the need of a special process in a bag manufacturing process, for inproving workability at the time of manufacturing the bag and lowering the cost, for forming the upper wall of the bag to be wide, and suitable for the wrapping of a bulky product. CONSTITUTION:A bag is formed with double-side heat-bonding plastic-films, and the upper section is folded in a V-shape in a space between both the sides of the bag, and by arranging upper-edge heat-bonding sections 5, put-together upper-edges 4 consisting of an upper wall 3 and a double wall are formed, and a holder 7 consisting of the tape-shaped double-side heat-bonding plastic- films is inserted into a space between the put-together upper-edges 4, and on the bag with the holder 7, the holder 7 is fitted, with a heat-bonding section 6 at both side ends.
Patent JP-H09156434-A (JP)
Title: Bumper for vehicle
Inventor: KOMIYA SATORU
IPC: B60R19/18
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of the rust of a bumper reinforce vertical flange, secure the external appearance quality, simplify the die structure molding a bumper fascia, and reduce the number of part items. SOLUTION: A bumper reinforce 14 is formed into a U-shaped cross section opened on the body side, and a horizontal face section 14a and a vertical flange 14b extended upward from the body side end edge section of the horizontal face section 1 4a are formed at the upper section. A horizontal face section 15a formed at the upper section of a bumper fascia 15 is fitted to the horizontal face section 14a of the bumper reinforce 14, a swell section 15b swollen upward is formed on the vehicle outside of the bumper fascia horizontal face section 15a, and a rise section 15c covering the vehicle outside of the vertical flange 14b is formed on the vehicle inside of the bumper fascia horizontal face section 15a.
Patent JP-2000148069-A (JP)
Title: Electric bulletin control device using mobile communication media
Inventor: UEDA OSAMU
IPC: G09G3/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a device by which installment and moving of an electric bulletin board is easy and display contents of a plurality of the bulletin boards can be changed in real time by remote control, by constituting the device out of a computer, etc., capable of operating an electric bulletin control system which calls mobile communication media and transmits a message to the mobile communication media. SOLUTION: A computer 20 has a communication device such as a modem, and can transmit a message from the computer 20 to plural mobile communication media 40 via a public network 10. When the device calls mobile communication media 40 by the electric bulletin system on the computer 20 and sends a message to mobile communication media 40, the message is sent to a control unit 32 via the mobile communication media 40. The message is converted into a control signal of an electric bulletin board 30 by the control unit 32, and the electric bulletin board 30 is controlled according to the control signal.
Patent JP-H04190366-A (JP)
Title: Electrophotographic device
Inventor: TANAKA YASUMI
IPC: G03G21/00
Filed: 1990-11-26
Abstract: PURPOSE:To prevent erroneous inspection action and reduce cost, by reading from the information recording area of a nonvolatile memory, identification information for making a device perform inspection action, so as to have the inspection action performed. CONSTITUTION:EEPROM54, as nonvolatile memory attached freely detachably to a main device, is provided with a service life recording range 54a, in which the service life of a photosensitive body drum is recorded as the numbers of printed sheets, and an information recording range 54b, in which identification information for making the main device perform inspecting action can be recorded. In this case, when a microcomputer 51 reads identification information for making the device perform inspection action from the information recording range 54b of the EEPROM54, it makes the inspecting action implemented. That is, when nonvolatile memory which stores identification information for making the device perform inspection action is attached to the information recording range 54b, the inspecting action is implemented, and when EEPROM54 which does not store identification information for making the device perform the inspection action is attached to the information recording area 54b, normal action can be performed. This eliminates the possibility that inspection action is performed instead of intended normal action because a dip switch, has not been cut off due to mistake.
Patent JP-H01162107-A (JP)
Title: Mounting inspector for chip part
Inventor: KAKIMORI NOBUAKI
IPC: G01B11/00
Filed: 1987-12-18
Abstract: PURPOSE:To detect the position of mounting a chip part on a substrate accurately, by projecting different slit light vertically and horizontally apart onto the chip part placed on a substrate to perform an image processing by taking a projection image thereof with a camera. CONSTITUTION:Slit light different in color is projected from light sources 1 and 2 vertically and horizontally apart onto a printed circuit board 19 carrying a chip part 20 to form projection lines on the chip part 20 at least one per vertical way and horizontal way. Then, a pattern image then formed on the printed circuit board 19 is taken with a color camera 6 and the image thus obtained is converted into digital with A/D converters 7-9 to be stored into memories 10-12. Then, with an image processing section 13, a searching is performed inside the memories to detect the edges of the chip part 20 separately in vertical and horizontal ways. Thus positional information on the part 20 is prepared from the edge information thus obtained to discriminate the position of mounting the chip part 20.
Patent JP-H09148228-A (JP)
Title: Exposure device
Inventor: TANAKA YASUAKI
IPC: G03F9/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To improve throughput and prevent the degradation of mask alignment accuracy due to the thermal deformation of a mask. SOLUTION: A storage 34 stores physical properties (e.g. expansion coefficient) that affect the transmittivity of a pattern area PA of a reticle R. In a main control unit 20, identification information in the form of a bar code recorded on the reticle R for exposure is read by a reader 30, and the information about the expansion coefficient of the reticle corresponding to the identification information is retrieved from the storage 34. Based on the retrieved information and the measured quantity of exposure, the expansion of the reticle is calculated and the magnification of a projection lens PL is corrected by a magnification adjuster 18. According to this method, there is no need for measuring the transmissivity and the like for each replacement of reticles. Therefore, throughput is improved and the accuracy of alignment and line width is prevented from degrading.
Patent JP-2000145749-A (JP)
Title: Sliding part structure of rotor
Inventor: KAWAMOTO SUSUMU
IPC: F16C3/14
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To manufacture a sliding part having high abrasion resistance and high strength by an easy machining. SOLUTION: Induction hardening is applied to a part excluding the periphery of the opening part 135 of an oil hole 130 on the surface of a sliding part 120. Therefore, induction hardening is not applied to an oil hole inside 137, the lowering of the strength of the oil hole 130 is prevented, and a boundary 145 between a part 140 that induction hardening is applied to and a part 150 that induction hardening is not applied to is formed on the surface of the sliding part 120 of a rotor that easily secures surface strength. Thereby, the boundary 145 is not formed in the oil hole inside 137, and tensile internal stress caused by the oil hole inside 137 is not also generated in the oil hole inside 137.
Patent JP-2001140378-A (JP)
Title: Method for reducing sound in building or structure and partition wall for building
Inventor: OWAKI MASANAO
IPC: E01F8/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing sounds in a building in such a manner that sounds can be reduced in larger amounts in lower frequency ranges. SOLUTION: The method for reducing sounds entering the building, first guides the sounds to a vibrating portion 10 and pass them through the vibrating portion so that the entire vibrating portion is vibrated by the sounds. Next, the sounds passed through the vibrating portion are guided to and passed through a sound insulating portion 12.
Patent JP-H11144186-A (JP)
Title: Illegal vehicle analyzing device
Inventor: YAMADA TAKAHIKO
IPC: G08G1/017
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce the trouble of analyzing a vehicle that repeatedly performs violations and also to sufficiently secure reliability of the analysis. SOLUTION: An image picking up part 14 picks up the image of an illegal vehicle that is detected by a detecting part 12. An image processing part 22 reads a part of a number that is a part of a registration number label of the illegal vehicle based on the image data and gets partial number data. A writing part 23 mutually associates the image data with the partial number data and stores them in a storing means 24. A selecting part 25 selects image data of a prescribed number or more when the number of image data that are associated with the same partial number data among image data stored in the part 24 is the prescribed number or more. A displaying part 26 shows each selected image. When a worker sees the image and confirms a vehicle that performs violations more than prescribed times by an operating part 27, an outputting part 28 outputs data about the illegal vehicle.
Patent JP-H11143876-A (JP)
Title: Bidirectional machine translation device
Inventor: KAKEHI YOSHIRO
IPC: G06F17/28
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To facilitate a translation processing between two languages by a dictionary and a single analysis program. SOLUTION: This device consists of two sets of language processing means 10 and 11 for executing each processing of structure analysis of an input language sentence, a conversion into an output language and generation/outputting of an output language sentence in accordance with an object-oriented programming; and the input language of one kind is translated into the output language of the other kind and, at the same time, the input language of the other kind is translated into the output language of one kind.
Patent JP-H02165626-A (JP)
Title: Semiconductor device
Inventor: NARITA YOSHITAKA
IPC: H01L21/3205
Filed: 1988-12-20
Abstract: PURPOSE:To facilitate stable filling of a contact hole by a method wherein the contact hole is filled with a three-layer film composed of a silicon insulating film, a first polycrystalline silicon film and a second polycrystalline silicon film and, further, an aluminum wiring layer and the part of the first polycrystalline silicon film extended onto the insulating film are formed into an identical pattern. CONSTITUTION:Phosphorus is diffused into a first polycrystalline silicon film 51 by a method such as thermal phosphorus diffusion. Then a second polycrystalline silicon film 71 is etched back with etchant having a selection ratio between a phosphorus-doped polycrystalline silicon film and a non-doped polycrystalline silicon film. At that time, the silicon oxide film 61 and the second polycrystalline silicon film 71 filling the contact hole 31 function as the stopper against etching back and the process margin of the etching back is free. Then the silicon oxide film 61 remaining on the surface of a silicon substrate 11 is removed and an aluminum film 81 is built up by a sputtering method as a wiring metal film and patterned into a required pattern by a conventional lithography technology. With this constitution, stable filling of the contact hole can be realized.
Patent JP-H02165327-A (JP)
Title: Division system
Inventor: KIMURA MASAYUKI
IPC: G06F7/52
Filed: 1988-12-20
Abstract: PURPOSE:To eliminate uselessness in the execution time of an instruction by omitting operation for finding out a residual and calculating only a quotient when a mode register indicates the unnecessity of a residual in an operated result. CONSTITUTION:A dividing circuit 6 executes division for dividing the output of a dividend register 1 by the output of a divisor register 2. When the mode register 3 indicates the unnecessity of a residual, operation for calculating a residual is omitted and only a quotient outputted from the divider 6 is stored in the upper digit of a result register 13 to end the operation. When the mode register 3 indicates the necessity of a residual, a quotient is calculated and then a residual is calculated. Consequently, the division of fixed decimal point data requiring no residual by adding a slight number can be speeded up without adding a new instruction.
Patent JP-H02190237-A (JP)
Title: Method and apparatus for setting angle position of workpiece on machine tool by laser beam
Inventor: ANRI GUREMOU
IPC: B23B49/00
Filed: 1989-12-14
Abstract: PURPOSE: To precisely determine an angular position by producing a shaded zone determined by a characteristic amount fluctuating with a rotary angle by shutting off a beam by a part of a workpiece in a zone and rotating the workpiece until the characteristic amount reaches a reference value. CONSTITUTION: Spiral grooves 3a, 3b are provided in a roughly cut drill bit 3 and are arranged in a path of a laser beam F generated by a laser generator 10 to shut it off. The beam F is transmitted in parallel in a plane vertical to an axis XX' and is detected by a laser receive device 11, the receive device 11 supplies a signal S generated by a beam shut off by the drill bit 3 to compare it with a reference signal S1 corresponding to a predetermined angular position of the drill bit 3 in a comparison circuit 12, and a signal D is sent to a terminal 6 of a grinder 1 when it reaches a value of the signal S1.  When a control button 4 is pressed when the drill bit 3 is fixed in a mandrel 2, it rotates centered on the axis XX' to generate a fluctuation of the signal S which becomes equal to the reference signal S1 so that the signal D is sent to the terminal 6 in the comparison circuit and the terminal 6 stops the drill bit 3 at the predetermined angular position.
Patent JP-H06174889-A (JP)
Title: Nuclear power plant operation control system
Inventor: UTENA SHUNSUKE
IPC: G21C17/00
Filed: 1992-12-02
Abstract: PURPOSE:To centralize operation control of plural nuclear power plants by connecting a control system provided at each of the plural nuclear power plants and a central processing unit via a signal separator. CONSTITUTION:A power plant 12A transmits data about measurements taken by sensors 18A-D to a central processing unit 1 via branch buses 24A-D, a common bus 19 and a branch signal transmission line 20A, while e.g. the output of the sensor 18A (18C) is input by a normal system (safety system) controller 13A (14A). The unit 1 produces control signals on the basis of information with plant address signals and transmits the information with the plant address signals to a main signal transmission line 23. A local station 22A extracts the control signal with the address of the power plant 12A and transmits it to the transmission line 20A, and controllers 13A,B, 14A,B fetch control signals with their own addresses to control the corresponding equipment. The control signals and surveillance information are thus transmitted 20A-C and photo couplers 21A-C are provided to eliminate the influence of over voltage on the other power plants. Equipment control at the plural power plants by the unit 1 is thus made possible.
Patent JP-H01165262-A (JP)
Title: Facsimile equipment using hand scanner
Inventor: MAEDA TORU
IPC: H04N1/04
Filed: 1987-12-22
Abstract: PURPOSE:To transmit an original only by reading even when the width of the original is less than recording paper by attaching a space of width which makes the width of the recording paper with the width of the image of the original at the end part of the image of the original read by a hand scanner. CONSTITUTION:The hand scanner to read the original by being moved on the original in a main scan direction is used, and reading width from the start to the completion of reading by the hand scanner is compared with the width of the recording paper of a transmission opponent, and when the reading width is less than the width of the recording paper, the space of the width which makes the width of the recording paper with the image width of the original is attached at the end part of the image of a read and stored original in the main scan direction, and the image is transmitted. In such a way, it is possible to transmit the image of the original without performing a specific operation when the width of the original is less than that of the recording paper.
Patent JP-H01206541-A (JP)
Title: Face plate of color cathode ray tube and method of forming color fluorescent material arrangement on it
Inventor: MAATEIN KIYABUANA
IPC: H01J9/227
Filed: 1988-12-20
Abstract: PURPOSE: To reduce pollution between a photosensitive resist layer and a face plate, by forming the photosensitive resist layer on an opaque layer, formed on the inside of the face plate of a color cathode-ray tube, and inserting the face plate into an unfittable vacuum tube including a shadow mask and an electron gun means for generating plural electron beams to make a resist an active condition. CONSTITUTION: A CRT face plate 1, a shadow mask 2 matching the face plate 1, and a shadow mask frame 3 is mounted on the shell 4 of an unfittable CRT system. A dual electron gun 8 is provided on the inner side of the neck part of the shell 4 to scan an electron beam by a scanning coil 9 provided on the outer side of a neck 7. When a phosphor screen is manufactured, the opaque coating 30 of the plate 1 is formed to form electronic photosensitive resists 31-34 on the coating 30. The respective resists 32-34 are exposed on the screen of the face plate 1 by scanning the electron beam to be turned into an active condition.
Patent JP-2000279685-A (JP)
Title: Imbalance sensing device for washing machine and its method
Inventor: SHU KIKUN
IPC: D06F33/76
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To more properly judge and sense an imbalance a mass of a washing machine in response to an input voltage variation at the time of an unbalance sensing using a current ripple width of a current sensor. SOLUTION: This imbalance sensing method comprises a motor speed increasing stage S2 wherein the speed of a motor is increased to a specified rpm, an input voltage sensing type S3 wherein a variation of an AC input voltage is sensed by an input voltage sensing means, an input current sensing stage S4 wherein the ripple current of an AC input current is sensed by an input current sensing means, a current ripple width judging stage S5 wherein a difference between a maximum value and a minimum value of the ripple current sensed in the input current sensing stage is obtained, and whether the current ripple width is not less than a specified value or not is judged, an unbalance mass calculating stage S6 wherein an unbalance mass is calculated in response to the input voltage value sensed in the input voltage sensing stage,  and a dehydrating process stage S7 wherein a dehydrating process is performed by controlling the speed of the motor in response to the unbalance mass calculated in the unbalance mass calculating stage.
Patent JP-H06178199-A (JP)
Title: Automatic film reader
Inventor: KINOSHITA KATSUYOSHI
IPC: G03B27/62
Filed: 1992-12-02
Abstract: PURPOSE:To selectively read the frame of an arbitrary position by a one photographed film unit. CONSTITUTION:The developed film 10 continuous every six frames is held by a film holder 12. Then, seven film holders 12 at most are stored in a cassette 20 in a laminated state so that each of them can be drawn out. Then, after inserting the cassette 20 into a cassette insertion port 1, the film holder 12 is held by raising/lowering the holding arm 54 of a carrying device 30 to the position of the film holder 12, and further, the film holder 12 is carried to a subscanning table 63 by moving the holding arm 54 in a longitudinal direction.
Patent JP-H10147607-A (JP)
Title: Curable composition and curing method
Inventor: TAKAHASHI EIJI
IPC: C07C381/12
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a photocurable composition capable of curing a thick film in a short time by combining a specific sulfonium salt compound with thioxanthone or its derivative and compounding these components with a radically polymerizable compound. SOLUTION: (A) A radical polymerizable compound is compounded with (B) thioxanthone or its derivative and (C) a sulfonium salt compound of formula I [Ar is a (substituted)phenyl, a (substituted)naphthyl; R1 is a 1-8C alkyl; R2 is a (substituted)phenyl, a (substituted)naphthyl, a (substituted)alkyl or a (substituted)hydrocarbon; X is an anion] capable of sensitizing by thioxanthone or its derivative in a ratio of 0.1 pt.wt. component B and 0.01-20 pts.wt. component C to 100 pts.wt. component A. A compound of formula II (X2 is a non- nucleophilic anion) is preferably used as the sulfonium salt compound and a cation polymerizable compound is preferably compounded therewith. Thereby, polymerization degree of the cation polymerizable compound can rapidly be increased.
Patent JP-2000141456-A (JP)
Title: Method and apparatus for cooling/shaping multi-layered extrusion molded product
Inventor: HIROSUE MASAYA
IPC: B29C48/92
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a cooling and shaping method for obtaining a multilayered extrusion molded product free from deformation from a plurality of thermoplastic resins having different wall surface friction resistance values and an apparatus suitable for use therein. SOLUTION: In a cooling and shaping method for a multilayered extrusion molded product, a thermoplastic resin having a small wall surface friction resistance value is cooled to its softening temp. or lower first to be solidified and a thermoplastic resin having a large wall surface friction resistance value is cooled to its softening temp. or lower thereafter to be solidified to uniformize residual strain. The cooling and shaping apparatus 3 for this method is constituted of a plurality of cooling and shaping parts 31, 32, 33 to facilitate temp. control.