baber/WOPTO huggingface dataset:
Patent JP-H07214752-A (JP)
Title: Printing apparatus for cylindrical object
Inventor: TAKATORI TOSHIHARU
IPC: B41F17/22
Filed: 1994-02-09
Abstract: PURPOSE:To obtain a printing apparatus enhancing the printing efficiency to a cylindrical object by providing a first gear connected to the gear on a drive side and the second gear receiving power from the first gear and moving the second gear in an axial direction to cut off the transmission of power. CONSTITUTION:A roller is rotated through a shaft 200 by the double gear 210 meshed with the gear 3b attached to a plate cylinder and a male screen part 233 is rotated by the rotational operation of a handle 234 to move a block 231 to the left. By this mechanism, a bearing 235 and a gear 220 are moved to the left to release the meshing of the gear 220 with the gear 3b. By this constitution, the transmission of power between both of them is cut off and the rotation of other upper intermediate roller is prevented to prevent the abrasion of the roller.
Patent JP-H09211640-A (JP)
Title: Camera
Inventor: TAKU MASAKAZU
IPC: G03B17/56
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To operate opening or closing of a cover member certainly and simply at a necessary time without using a coin, fingers, or the like, by fitting an opening/closing operation member for opening/closing the cover member to a camera main body through a connection member. SOLUTION: Clamp jaws 6a, 6b are respectively formed with projections 6aa, 6ba on the extreme end parts, after elastic deformation put in the lower space of a bridge part 2c only by pushing the fitting parts of a strap metal fitting 6 into the holes 2a, 2b of a battery cover 2 so as to be fit to them, and clamping force of about 10-50 times the dead weight of the battery cover 2 is obtained. Under this condition, when the lug part 6k of the strap metal fitting 6 is pinched with fingers and rotated, a bayonet clamp is detached, and the battery cover 2 is removed from the main body. However, the battery cover 2 is clamped with the strap metal fitting 6, the strap metal fitting 6 is fitted to the ear ring of the main body through a string, and hence the battery cover 2 does not fly out by the force of a spring and the like or erroneously fall down.
Patent JP-H04240139-A (JP)
Title: Optical fiber cooler
Inventor: YAMADA SHIGETOSHI
IPC: C03C25/12
Filed: 1991-01-17
Abstract: PURPOSE:To improve a cooling effect and to shorten the length of the cooler by alternately disposing cooling gas feed ports and used gas discharge ports opened in a cooling passage where an optical fiber passes at the time of cooling the optical fiber prior to resin coating. CONSTITUTION:The high-temp. fiber 1 of a high temp. drawn by melting progresses in the cooling passage 3 at the center of the cooler body 2 from above to below. The cooling gas feed ports 4 and discharge ports 5 are alternately disposed along the progressing direction of the fiber 1 in the above-mentioned passage 3. The fiber 1 is cooled by the cooling gas sent from the feed ports 4. The gas is forcibly discharged from the discharge ports 5. The fiber 1 is efficiently cooled in this way and the length of the cooler is shortened.
Patent JP-H08208034-A (JP)
Title: Workpiece lining-up device
Inventor: TOGAWA TOMOKICHI
IPC: B65G47/29
Filed: 1995-02-02
Abstract: PURPOSE: To surely grasp a workpiece with a workpiece grasping means and prevent the workpiece grasping means for damage or the like by providing a recessed groove having the deepest central part in the progress direction of workpieces and symmetrical left and right about the central part on an abutting surface of the foremost workpiece against a stopper so that the lower end of the workpiece can be advance into the recessed groove. CONSTITUTION: A stopper 7 is provided in the abutting surface thereof against the foremost workpiece A with an arcuate recessed groove 8 in alignment with a part of the outline of the workpiece A so that the recessed groove has the deepest depth in the central part and is symmetrical left and right about the central part. When the workpiece A is moved forth by a belt conveyer 1, the foremost workpiece A advances automatically into the recessed groove 8 of the stopper 7 to be located in the central part between both guide plates 4. Thus, the workpiece A can be surely grasped by a workpiece grasping means 6 to prevent the workpiece grasping means 6 from being damaged or the like.
Patent JP-S59140751-A (JP)
Title: Information transmission system
Inventor: SHIGA NOBUO
IPC: H04L12/413
Filed: 1983-01-31
Abstract: PURPOSE:To detect a collision easily in a CSMA (signal detection multiple access) system by comparing a transmission level with a reception level. CONSTITUTION:A signal from a transmitting logic part 6 controls an analog switch 5 to send out a source voltage for a transmit signal level to a circuit 1 through a transmitting impedance element. A received part is compared by a comparator 8 with the level of a voltage source 7 for a threshold level to compare the transmission level with the reception level, judging a collision when they are not coincident with each other.
Patent JP-S53101473-A (JP)
Title: Electronic watch
Inventor: GEMA NOBUO
IPC: G04G19/00
Filed: 1977-02-16
Abstract: PURPOSE:To minimize the current consumption of an electronic watch and prolong its battery sevice life by supplying power source voltage to an oscillation circuit and a counter circuit through a voltage control circuit.
Patent JP-H07207752-A (JP)
Title: Connection joining structure of building
Inventor: SUGANO RYOICHI
IPC: E04B1/58
Filed: 1994-01-14
Abstract: PURPOSE:To simplify the detail of a connection part, improve productivity, and save construction cost by making smaller the total resitance force of the column-beam connection part than the resisting force of column and beam while assuring a sufficient load resistance and seismic performances for the whole of building. CONSTITUTION:The resistance ratio of connection part to a connection part beam 2 of a building made of steel or steel structure reinforced concrete column 1 and the beam is made 0.6-1.0, while the resistance ratio of the column 1 to the beam 2 is made 1.1 or more and 0.6 or more of that of connection internal element to the whole resistance of the connection part. It is thus posible to ensure a sufficient load resistance and seismic performance for the whole structure and to make the total resitance of column-beam connection part smaller than the resistance of the column 1 and the beam 2. Further, it is possible to simplify the reinforcement of the connection part remarkably to reduce a construction time for improvement of productibity, and to save reinforcing materials and members for cost reduction of construction.
Patent JP-S54109941-A (JP)
Title: Preparation of m-hydroxybenzoic acid or its derivative
Inventor: NAGAO SUSUMU
IPC: C07C69/02
Filed: 1978-02-16
Abstract: PURPOSE: To obtain the tittle substances useful as raw materials or intermediates for medicines, pesticides, or dyes, at low cost easily, by oxidizing an esterified m-cresol with oxygen in the presence of a soluble heavy metal salt and a bromine compound as catalysts.  
     CONSTITUTION: An esterified m-cresol of formula I: (A is ester residue) is oxidized with oxygen (or air) in the presence of a soluble heavy metal salt, e.g. a Co, Mn, Cr, or Ni salt of acetic or naphthenic acid, and a soluble bromine compound, e.g. HBr. NaBr, NH 4 Br, or bromoacetic acid, as catalysts in a saturated lower carboxylic acid and/or its anhydride as a solvent at 50W170°C to give a m-hydroxybenzoic acid derivative of formula II, which is hydrolyzed to form m-hydroxybenzoic acid. The reaction can be continuously carried out by adding the acid anhydride to the remaining mixture after removal of the compound of formula II to adjust the moisture of the system, to which the raw material is added. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63184701-A (JP)
Title: Mirror
Inventor: KAWAMOTO YOICHI
IPC: A47G1/00
Filed: 1987-01-28
Abstract: PURPOSE:To obtain a mirror causing no stripping of a back-coating film or silver mirror film in the stage of cutting or chamfering of the mirror of having good separating property when the mirror is cut by coating a paint contg. epoxy resin, hardener, rosin and/or petroleum resin on a metallic protective film and forming back-coating film after setting the paint. CONSTITUTION:In a mirror having silver mirror film 2 and metallic protective film 3 on the silver mirror film, both being formed successively on a glass base plate 1, a paint contg. 30-85pts.wt. epoxy resin and hardener and 15-70 pts.wt. rosin and/or petroleum resin is coated on a metallic protective film 3, and back-coating film is formed by setting the paint. By this method, a mirror causing no stripping of the back-coating film, metallic protective film, or silver mirror film at the cut part or a chamfered part in the stage of cutting or chamfering work is provided. The separating property of the mirror after cutting is good, and there is scarce fear for causing mechanical damage in the cutting stage.
Patent JP-S58134371-A (JP)
Title: Japanese word input device
Inventor: TANAKA HIDETOSHI
IPC: G10L15/00
Filed: 1982-02-03
Abstract: PURPOSE:To ensure accurate input of Japanese words, by obtaining plural characters or words of the same way of reading with an audio input and storing them in a memory and at the same time obtaining plural similar characters or words from handwritten characters and storing them in another memory and then comparing both memories with each other. CONSTITUTION:The voices supplied through a mike 1 are recognized 2, and the characters or words corresponding to the voices are read out of a character pattern library 3 and stored to an audio character stack 4. The voices are fed to the mike 1, and at the same time the corresponding characters or words are written manually to a touch sensor panel 5 and processed by a handwritten character recognizing device 6. Then the characters similar to the handwritten characters are called out of a handwritten character pattern libarary 7 and stored to a handwritten character pattern stack 8. The stacks 4 and 8 are compared and selected 9 to be displayed 10. If >=2 common characters exist, an operator selects them. While an operation is carried out again if no common character exists. As a result, an input of Japanese words is assured at a handwriting speed.
Patent JP-S58133733-A (JP)
Inventor: KUJIYOU FUMIYUKI
IPC: H01H73/18
Filed: 1982-02-01
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-S60160064-A (JP)
Title: Rotary magnetic sheet device
Inventor: HAMADA TAIZOU
IPC: G11B17/34
Filed: 1984-01-30
Abstract: PURPOSE:To keep a satisfactory contact between a magnetic head and a magnetic sheet for a long period of time and to improve both reliability and mass productivity of a rotary magnetic sheet device, by forming a surface which presses the magnetic sheet at the upstream side in the revolving direction of the magnetic sheet together with a surface having a prescribed inclination formed at the downstream side respectively. CONSTITUTION:A surface 6a parallel to the revolving surface of a magnetic sheet 3 is formed at the upstream side in the revolving direction of the sheet 3 of a pad 6 together with surfaces 6b and 6c tilted rectangularly to a straight line connecting a magnetic head 4 and the rotary center of the sheet 3 formed at the downstream side respectively. When the sheet 3 is revolved toward an arrow head B, a stable air film is generated between the sheet 3 and surfaces 6a and 6b respectively. Then the sheet 3 is formed into a saddle-shape at a place near the head 4. Thus the sheet 3 has a satisfactory contact with the head 4.
Patent JP-2000214563-A (JP)
Title: Automatic photographic processing device
Inventor: IKEDA YUKIO
IPC: G03D3/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic photographic processing device equipped with a roller device capable of efficiently squeezing processing solution with which photographic sensitive material is wetted. SOLUTION: This automatic photographic processing device is equipped with the roller device 4 consisting of two rollers 1 constituting a pair of rollers 1 and a driving device 3 for the rollers 1 and removing the processing solution by rotating the respective rollers 1 in press-contact with each other so that the surfaces of the rollers 1 may be deformed in the center axis direction of the roller and making the photographic sensitive material 2 wetted by the processing solution pass between the rollers 1.
Patent JP-H06229942-A (JP)
Title: Inspection apparatus for pinhole
Inventor: ITAKURA TAKAHIRO
IPC: G06T7/60
Filed: 1993-02-03
Abstract: PURPOSE:To make discrimination of the quality of a meter dial plate approxi mate very much to visual inspection. CONSTITUTION:A mask image preparing part 18 of a discriminating device 17 prepares a first mask image (d) from an image signal (a) of a nondefective meter dial plate 11 by binary-coding and inverting a master image b1 and prepares second mask images in a plurality by magnifying a pattern part of the first mask image (d) by magnifications being different from each other. A discrimination reference setting part 19 sets a discrimination reference area so that it corresponds to each mask image. A part 20 for preparing an image to be inspected prepares a binary image (e) to be inspected, from the image signal (a) of the meter dial plate 11 to be inspected, in a narrow sense. A discriminating part 21 takes the logical product of the binary image (e) and each mask image, calculates the area of a pinhole part located mixedly in a background part in the binary image (e) or in a background part therein not overlapping with the magnified pattern part, compares the calculated area, in dimensions, with the discrimination reference area corresponding to the mask image and thereby determines the quality of the meter dial plate 11.
Patent JP-H11212605-A (JP)
Title: Programmable logic controller
Inventor: YODOGAWA HIROKI
IPC: G06F11/28
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To enable precise test debugging processing for each function block expressing one function and to perform speedy maintenance while specifying the point of trouble occurrence. SOLUTION: After the lapse of prescribed time from the output of a move sensor(MoveSensor) signal 4h, a move pint(MovePint) signal 12h is outputted by a function block 10 and after the lapse of prescribed time from the input of an origin sensor(OriginSensor) signal 3h, an origin (Origin) signal 11h is outputted. When a Q signal 9h is outputted in a state of inputting a debug(Debug) signal 7h and the move sensor(MoveSensor) signal 4h is not inputted or when the Q signal 9h is not outputted and the origin sensor(OriginSensor) signal 3h is not inputted, an error(Error) signal 10 is outputted by the function block 10.
Patent JP-H06227639-A (JP)
Title: Interlock device of assembly line
Inventor: MATSUSHITA YUICHI
IPC: B23Q41/02
Filed: 1993-02-03
Abstract: PURPOSE:To prevent flow-out of an assembly part remaining to be assembled at each stage into the next stage in an interlock device of assembly line. CONSTITUTION:An interlock device of assembly line is provided with a stopper 6 which holds an object to be assembled 4 at one stage in the stop condition, a switch means 7 which is pressed down when assembly of parts on the object to be assembled 4 is completed and releases the stop condition of the object to be assembled 4 by the stopper 6, and a switch operation limit means 8 which permits the operation of the switch means 7 when assembly of parts is completed. The operation of the switch means 7 before assembly of parts is completed is limited by the switch operation limit means 8 to prevent flow-out of the object to be assembled 4 which is not yet assembled completely due to worker's erroneous confirmation.
Patent JP-S58134101-A (JP)
Title: Dissolving method for chitin
Inventor: INOUE KATSUHIRO
IPC: D01F9/00
Filed: 1982-02-03
Abstract: PURPOSE:Chitin is pretreated with a solution consisting of dimethylacetamide or N-methylpyrrolidone and lithium chloride, then dissolved at higher temperature and filtered to give a uniform chitin dope with good filtering characteristics. CONSTITUTION:Chitin is pretreated with a solution containing more than 2wt%  lithium chloride in dimethylacetamide or N-methylpyrrolidone at 0-16 deg.C, then  dissolved at a temperature higher than 16 deg.C, preferably at 17-40 deg.C.
Patent JP-H10215424-A (JP)
Title: Display device
Inventor: ONO YOSHIKI
IPC: G09G3/28
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To increase the response speed to the current limitation while suppressing its influence to the visual characteristic by using a current limitation means which decides a current limit value based on the video signal before it's stored and in a period when the video signal is stored in a storage means and then read out and displayed. SOLUTION: A mean luminance extraction means 21 adds together the video signal data 103 which are outputted from a video signal processing means 2 in a single field and then divides the added data number by the maximum value that can be defined by the mean value to calculate the mean luminance 121 in a single field. A pulse control value arithmetic means 22 calculates the limit value 124 of the pulse number based on the luminance 121 and the target value 122 of the current limit value to output the value 124. The number of maintenance pulses is decreased by a multiplication means 12 as the value 124 is reduced. Then the light emitting frequency of a panel is reduced and accordingly the display current supplied to the panel is limited.
Patent JP-S63184866-A (JP)
Title: Home delivery system for packet
Inventor: MASUZAWA KEIJI
IPC: G06Q30/06
Filed: 1987-01-27
Abstract: PURPOSE:To automatically accept a home delivery packet by calculating and displaying a delivery charge in accordance with the destination region and the weight and receiving money. CONSTITUTION:When the packet is put on a weigher near an acceptance equipment and a region name push button 33 and a weight division push button 34 are depressed, the charge is displayed on a use charge display device 35 by LEDs. When money is inserted from a coin slot 36 and a banknote slot 37, the door of a delivery packet storage box 15 can be opened, and the packet is put in the bag is the box, and the packet is stored in the box by invoicing. Acceptance is terminated by depression of a door closing button 17.
Patent JP-H09185103-A (JP)
Title: Connector for electronic equipment and optical system
Inventor: MORI RYUICHI
IPC: G03B13/02
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To prevent an electric circuit inside an equipment from being ruptured or hung up by forming a ground terminal to be projected to a device side further than a power source terminal. SOLUTION: Contact terminals on a camera side 4a to 4m are provided on the surface of a camera main body 1. The terminals 4a to 4f are arranged on a finder rail side and the terminals 4g to 4m are arranged on a finder rail side by putting a clearance groove provided on the main body 1 as a boundary. Then, contact terminals on a finder side 5a to 5m are provided on the surface of an interchangeable finder 9. Two terminals near to the finder rail among the terminals 4a to 4m that is, the terminals 4a and 4m on the sides of both ends among plurally arranged contacts are formed to be projected as compared with other terminals 4b to 4l. The terminals 4n and 4m are connected to the ground of a power source circuit part inside the main body 1.
Patent JP-H04256244-A (JP)
Title: Local area network fault analysis system
Inventor: KOJIMA HIROSHI
IPC: H04L69/40
Filed: 1991-02-08
Abstract: PURPOSE:To facilitate the location of a fault station and also the periodic test or the like. CONSTITUTION:Upon the receipt of a test command from an OS1-3, a test data transmission means 1-1 of a station 1 sends a predetermined test command and a test data to a commanded opposite station 2 via a LAN 3. Upon the receipt of the test command, a loopback transmission means 2-1 of the opposite station 2 inverts a predetermined internal logic of a test data received succeedingly and sends back the result to the station 1. A comparison means 1-2 of the station 1 compares the reflected data with the stored test data in advance and reports the result of the comparison to the OS1-3.
Patent JP-S58136296-A (JP)
Title: Drive control circuit for pulse motor
Inventor: HORIUCHI SEIJI
IPC: H02P8/22
Filed: 1982-02-05
Abstract: PURPOSE:To reduce the power consumption of a pulse motor during the stopping period by opening or closing the signal of a monostable multivibrator which is started by a reference signal, thereby switching a power source voltage of a decoder which converts the code of the output of a counter. CONSTITUTION:A reference signal CK1 is inputted to a counter 61, supplied to a monostable multivibrator having NAND gates 84, 85 a transistor 88 is switched by the output of the mutivibrator, the power source voltage of high level is applied to a decoder 65 which converts the output signal of the counter 61 to a code at the ON time and the power source voltage of low level is applied to the decoder 65 at the OFF time. The signals of the decoder 65 are applied to operational amplifier 82, 83 to obtain outputs X, Y, and drive voltage to each phase of the pulse motor is prepared by switching the outputs by a switch. Accordingly, the drive voltage can be reduced during the stop period after the positioning operation is completed, thereby reducing the power consumption.
Patent JP-S61177165-A (JP)
Title: Power source circuit
Inventor: UESUGI SHIGENORI
IPC: H02M3/338
Filed: 1985-01-31
Abstract: PURPOSE:To simplify a circuit by connecting a diode pump made of a capacitor and a diode with a feedback winding to supply power to a controller, and turning ON or OFF the controller by the output of a reference voltage generator. CONSTITUTION:When a transistor (TR)5 is turned ON, a voltage shown by an equation I (where N1, N3 are numbers of turns of windings 1, 3) is generated to charge a capacitor 15. When TR5 is turned OFF, a voltage shown by an equation II (where N2 is the number of turns of a winding 2) is generated at the winding 3 to charge a capacitor 16. When the TR5 is again turned ON, the voltage of the capacitor 15 becomes an equation III (where C15, C16 are capacities of the capacitors 15, 16) to become the power of a controller 12. When the output voltage Vout becomes larger than a reference voltage 29, a photodiode 31 emits a light by the output of an operational amplifier 30, phototransistors 23, TR22, 21 are turned ON, and the controller 12 reduces the output of the TR5. Thus, an auxiliary winding can be eliminated to simplify the circuit.
Patent JP-H09207902-A (JP)
Title: Automatic sealing machine
Inventor: KUNIYA HIROHISA
IPC: B65B7/20
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an automatic sealing machine to mechanize a U-shaped locking sealing which has been performed by human hands. SOLUTION: Front and rear flaps 1 are bent by folding lines L of right and left flaps 2 by a front and rear flap folding means 11, and the tilted positions are held. Then, insertion flaps 2a are bent along folding lines L by an insertion flap folding means 12, and then, the leading ends of the insertion flaps 2a are moved such as sliding on the surfaces of the front and rear flaps 1 by an insertion flap pressing means 13 and a right and left flap folding means 14, and are guided to insertion holes H. Then, in the final stage, the right and left flaps 2 are pressed from the top by a pressing means 15 to complete the sealing. Respective means 11-15 are installed on one vertically movable mechanical frame, and are controlled accompanying the overall motion.