baber/WOPTO huggingface dataset:
Patent JP-H094211-A (JP)
Title: Metal hinge and stretched scaffold with handrail by use thereof
Inventor: MATSUMOTO SHINICHI
IPC: E04G5/00
Filed: 1995-06-26
Abstract: PURPOSE: To freely open/close a hand rail, by providing a fixing protrusion which fits on the base end of a metal tool of hand rails, on one flat plate of a hinge and attaching a clamp fixed on standards of framing scaffolds, on the other flat plate. CONSTITUTION: When an access pier or the like is provided, a flat plate 11 is rotated from the chained line position to the solid line position and fixed with a pin 16 and a metal tool 2 of hand rails is rotated to the parting direction from the framing scaffolds 3 and opened. Next, a stretched scaffold board 6 is rotated from the vertical state to the horizontal state through a metal hinge 64. The hook of a metal fitting 5 is removed from the metal tool 2 to release the lower end of a hanging metal tool 4 and then the metal fitting 5 is shifted to the lower part of the outside of the scaffold board 6 and the bar of the scaffold board 6 is fitted to the lower end of the metal fitting 5 to fix thereto.  The scaffold boards 6 are laid at almost the same level with the boards 32 of the scaffold 3 and the metal tool 2 is positioned at both longitudinal sides and further, the scaffold boards 6 are supported in a sufficient strength. In this way, an access pier or the like is easily formed and restored and further, the supporting strength can be secured.
Patent JP-H0322128-A (JP)
Title: Page printer
Inventor: TAMURA TOSHINORI
IPC: B41J29/20
Filed: 1989-06-20
Abstract: PURPOSE:To automatically start printing even in the case where a sheet discharg ing command is not included in received data and printing data is not enough to fill the capacity of one page portion by constituting a printer so as to start the printing even in the case where the printing data is not inputted for pre scribed time. CONSTITUTION:A timer part 1 is reset when the printing data is inputted, and it turns into time-out when the printing data is not inputted for the prescribed time or longer, and outputs a forced printing signal 5 to a printing control part 3. Since the printing control part 3 starts the printing in the case where the forced printing signal is inputted as well, a user need not depress a forced printing switch even in the case of executing the printing of a program list, etc. Thus, even in the case where the sheet discharging command is not included in the received data, and the printing data is not enough to fill the capacity of one page portion, the forced printing signal is outputted from the timer part 1 after the lapse of the prescribed time since the printing data is not input ted. Thus, the printing can be started automatically.
Patent JP-S6053242-A (JP)
Title: Mounting device of power unit
Inventor: FUKUSHIMA MASAO
IPC: B60K5/12
Filed: 1983-08-30
Abstract: PURPOSE:To prevent or reduce newly generated enclosed sound by repressing the amount of amplification in a resonance area produced in a buffer rod as an auxiliary power unit mount. CONSTITUTION:A buffer rod 6 as an auxiliary power unit mount for regulating vibration of a power unit is disposed between an auxiliary bracket on a power unit 3 side and a car body. A mass body 21 is mounted on the buffer rod 6 through an elastic member 20 such as rubber, or the like, and a dynamic damper 22 is formed by the elastic member 20 and the mass body 21. The resonance area of the dynamic damper 22 is set to a resonance area which the auxiliary power unit mount itself has, whereby the frequency area on the power unit body side amplified by the auxiliary power unit mount can be reduced by a dynamic damper effect.
Patent JP-H064338-A (JP)
Title: Scan path controller
Inventor: MIYAJI SHINYA
IPC: G06F11/22
Filed: 1992-06-18
Abstract: PURPOSE:To read and write the internal state of a data processor such as a microprocessor without increasing external terminals. CONSTITUTION:This device is provided with a latch sequence 101 serially connecting plural latches composed of master/slave, one or plural registers 102 provided with shift functions to read and write instructions, test mode judging means 104 to detect the instruction for operating the register 102 and to generate a test instruction signal, shift clock generating means 109 to output a shift complete signal after shift clocks for stepping the latch sequence 103 and the register value just for specified bits when the shift clock generate signal is inputted, clock control means 108 to output the shift clock generate signal at the time of inputting the test instruction signal and, at the same time, to continuously output a main clock stop signal until the shift complete signal is inputted, and main clock generating means 12 to stop a main clock while the main clock stop signal is inputted.
Patent JP-H11349215-A (JP)
Title: Sheet-like work piece separating device
Inventor: NAKANISHI YUUKI
IPC: B65H41/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-like work piece separating device capable of easily and reliably separating a product part of a sheet-like work piece from a unnecessary part. SOLUTION: A sheet-like work piece 1 composed of an unnecessary part 3 and a product part 2 is placed on a base 11, and the sheet-like work piece 1 is fixed by a suction hole 17. The unnecessary part 3 of the sheet-like work piece 1 is gripped by a gripping claw 14. The griping claw 14 is relatively moved in relation to the base 11. At this time, the unnecessary part 3 of the sheet-like work piece is lifted upward, the product part, 2 remains on the base, and therefore, both parts are separated from each other.
Patent JP-H117518-A (JP)
Title: Image pickup device for screen
Inventor: TAKIZAWA MASAYA
IPC: G06T1/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device for screen that is not influenced by regular reflection, makes an image on an image pickup object screen identi cal to an image formed on the image pickup surface and can obtain an image focused on the whole image pickup surface. SOLUTION: A position and an angle of a pickup image object screen 1, a lens 2 and a pickup image surface 3 are decided so that an axis A vertical to an image pickup object screen 1, an optical axis B of a camera lens 2 and an axis C vertical to the image pickup surface 3 are all parallel to one another, a straight line (a) for linking a center of the image pickup object screen 1 and a node K on the object side of the lens 2 and a straight line (a') for linking a node K' on the image side of the lens 2 and the image pickup surface 3 are parallel and an angle θ made by these straight lines (a) and (a') and the optical axis B of the lens 2 becomes a specified angle θ for satisfying a relation of 0 deg.<θ<90 deg..
Patent JP-H0213504-A (JP)
Title: Lending article managing unit
Inventor: KURIYAMA ZENKICHI
IPC: B65G1/137
Filed: 1988-06-29
Abstract: PURPOSE:To simplify management, in a lending cassette management unit, by providing a means for unlocking the shelf for corresponding material when a cassette is lent out and releasing an empty shelf when a cassette is returned. CONSTITUTION:When a member card is inserted into a card insertion port 13 and a lending key is operated, the number and price of a cassette are displayed 10. When a coin is thrown in, the solenoid 28 in an inputted shelf 3 operates for a predetermined time to unlock the shelf 3. Consequently, a cassette 4 is pushed out from the shelf 3 through a coil spring 25a and taken out by a customer. When a cassette is returned, a return key 17 is operated and an empty shelf is searched then the solenoid 28 thereof is operated thus unlocking the empty shelf. Consequently, the customer can return the cassette 4. Since the cassette is taken out and returned by the customer, the manpower of a lending shop can be reduced.
Patent JP-S5280682-A (JP)
Title: Soldering method for miniature electric lamp and cord
Inventor: TAKAKU TAKESHI
IPC: H01K3/00
Filed: 1975-12-26
Abstract: PURPOSE: To provide a soldering method for a miniature electric lamp and a cord, in which the lead wire of the lamp and the lead-out cord are temporarily welded by the spot-welding process and in which the temporary portion is soldered by the use of a soldering bath of jet type, thereby efficiently soldering the cord to a minature electric lamp. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0210779-A (JP)
Title: Avalanche photodiode
Inventor: MATSUMOTO KENJI
IPC: H01L31/10
Filed: 1988-06-29
Abstract: PURPOSE:To eliminate a breakdown phenomenon except the light receiving part by constituting each layer out of a semiconductor, and projecting a second thin layer and a light absorbing layer from a first thin layer, and equipping a semiconductor region of a second conductivity type to the exposed surface part of each layer. CONSTITUTION:A first thin layer 2 having low impurity concentration, a light absorbing layer 3, a pile-up preventive layer 4 for preventing pile-up of positive holes, and a second thin layer 5 having impurity concentration higher than the layer 3 are formed in order on a semiconductor substrate. The layers 5, 4 and 3 are removed except the part that becomes a light receiving part, and the light receiving part is made in a projection. A p-type semiconductor region 10 is formed at the surface and the side of the light receiving part and at the surface of the layer 2. Further, at the surface of the light receiving part a nonreflective coat film 9, and at the side and at the surface of the layer 5 an insulating protective film 6 are formed, respectively. Also, a ring-shaped p side electrode 7 is so formed as to contact with the region 10 on the film 6, and an n side electrode 8 is formed at the rear of the substrate. Hereby, an APD which is preferable as light receiving element for high speed optical communication can be made with simple process.
Patent JP-H115084-A (JP)
Title: Method of purifying water and water purifier
Inventor: NISHIMURA MASANORI
IPC: C02F1/50
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of purifying water and a water purifier in which the safety of water is easily secured even while the water is effectively purified. SOLUTION: Water 100 in a water storage tank 1 is made to flow in the upstream part of a sand filter 5, it is made to flow in piping 10 while suspended matter is removed by the sand filter 5, to a part thereof, ozone is fed from an ozonizer 12, the part is mixed with the ozone by a sucking and mixing tank 13, the mixture is again fed in the upstream part of the sand filter 5 to perform the oxidation, decomposition, sterilization or the like of organic matter in the sand filter 5, on the other hand, the remainder is fed to the upstream part of a separation membrane device 17 and is made to flow in the separation membrane device 17 to remove impurities. Furthermore, while the organic matter is oxidized and decomposed by the ozone, a separation membrane 17a is sterilized and at the same time, a part of the water 100 flowing in the upstream side of the separation membrane device 17 is again fed (refluxed) to the sand filter 5 through piping 18 without making it to flow in the separation membrane 17a to generate a crossflow in the separation membrane device 17 so that by the physical action of a water flow by this crossflow, the clogging of the separation membrane device 17 is removed.
Patent JP-S5860756-A (JP)
Title: Transfer method
Inventor: MIYAGAWA SEIICHI
IPC: G03G15/16
Filed: 1981-10-07
Abstract: PURPOSE:To increase the number of degrees of freedom for selection of a used transfer paper and eliminate the influence of the humidity and the moisture content to transfer a toner image stably with a high precision, by calculating and determining a transfer voltage in accordance with the time constant of the transfer paper. CONSTITUTION:A standard capacitor CS and resistance R1 and R2 which are connected to a lower carrying roller 5 are connected in series, and a time constant of a transfer paper 7 is detected through an impedance converter Zi or the like connected in parallel to the roller 5. On a basis of the time constant of the transfer paper 7 passing through an A/D converter, a CPU operates and determines a value corresponding to an optimum transfer voltage. This determined value is converted analogically to control a transfer corona current driving circuit 3, and a toner image of a photosensitive drum 1 is transferred to the transfer paper 7 with the optimum transfer voltage. By this constitution, the number of degrees of freedom for selection of the used transfer paper is increased, and the influence of the humidity and the moisture content is eliminated to transfer the image stably with a high precision.
Patent JP-2000342575-A (JP)
Title: Method and device for detecting pseudo image and radiation tomograph system
Inventor: GONO MAKOTO
IPC: A61B6/03
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To effectively detect a pseudo image by identifying the pseudo image on the basis of the ratio of the average pixel value existing at pixel positions at substantially equal distance from the matrix center of a reconstitution picture to the standard deviation of pixel values in a belt-like area including the pixel positions. SOLUTION: First, the central processor 60 of an operation console 6 provided for controlling a scanning gantry as a data collecting means for irradiating X-rays to an examinee respectively obtains the average pixel values belonging to the first and second ranges of different sizes having pixels at substantially equal distance from the matrix center of the reconstitution picture as an outer periphery. Next, the standard deviation of pixel values belonging to the remaining range obtained by removing the first range from the second range is obtained. Subsequently, the ratio of the difference of the respective averages of the first and the second pixel values to the standard deviation is obtained to detect a pseudo image on the basis of this ratio. Then, the calibration of a data-collecting device is executed with the detection of the pseudo image.
Patent JP-S6318580-A (JP)
Title: Multiarm type disk file system
Inventor: YONEZAWA HITOSHI
IPC: G11B21/08
Filed: 1986-07-09
Abstract: PURPOSE:To apply no influence to respective file access speeds even when the file accesses from plural processes compete by making a disk a multiarm type, reserving an arm according to a request from a user program every time for opening a file and releasing the reserved arm every time for closing the file. CONSTITUTION:The plural arms 2a, 2b, 2c capable of being independently operated and controlled are provided in the movable head disk 1 and when the file is opened, the arms 2a, 2b, 2c can be reserved according to the request from a user process. Thereafter, data in the file is made access according to a file read and a write commands and the arms 2a, 2b, 2c are reserved, so that the data is not moved by other cylinder according to other competing file access command. Accordingly, even when the plural file access commands compete, the individual file access command have the same speed as the case when the file is made access by itself.
Patent JP-S5782971-A (JP)
Title: Production of electrode for fuel cell
Inventor: SUGAWARA AKIRA
IPC: H01M4/88
Filed: 1980-11-12
Abstract: PURPOSE:To form an electrode without coagulation of catalyst particles by adding electrode catalyst particles in an aqueous solution of hydrophobic polymer containing a hydrophilic polymer, and stirring ultrasonically to prepare a  homegeneous suspension of the hydrophobic polymer particles. CONSTITUTION:Electrode catalyst particles in which platinum catalyst is carried on carbon powder are added in an aqueous solution in which 0.05 to 20wt% of hydrophilic polymer such as polyvinyl alcohol is included in hydrophobic polymer such as polytetrafluoroethylene. The suspension is filtered, dried, and heat-baked  to form an electrode. The catalyst particles disperse homogeneously in the obtained electrode without any coagulation, and the electrode is provided with the  excellent performance as an electrode as a fuel cell.
Patent JP-S57114582-A (JP)
Title: Preparation of 2-acyloxy-3-piperidinopropoxyindene derivative
Inventor: KAWASHIMA YUUJI
IPC: C07D295/08
Filed: 1981-10-07
Abstract: PURPOSE: To prepare a 2-acyloxy-3-piperidinopropoxyindene derivative useful as an antispasmodic agent, by reacting 3-piperidino-2-hydroxypropoxyindene with an isocyanate.  
     CONSTITUTION: The 2-acyloxy-3-piperidinopropoxyindene derivative of formula II is prepared by reacting 3-piperidino-2-hydroxypropoxyindene with usually equimolar or slightly excess amount of the isocyanate of formula R-N=C=O (R is lower alkyl or phenyl) in an inert solvent such as chloroform, methylene chloride, etc. or using the excess reaction product as the reaction solvent, usually at room temperature or by heating. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S646629-A (JP)
Title: Ceiling embedded type air conditioner
Inventor: NODA TOSHINORI
IPC: F24F11/02
Filed: 1987-06-26
Abstract: PURPOSE:To improve the comfortableness of the air conditioner by making a louver the discharge angle of which is regulatable communicate with a lower discharge port provided at the central part of the air conditioner, and providing through a damper a sidewise discharge port which is perpendicular to the louver discharge port and is parallel to the ceiling. CONSTITUTION:For example, at the time of starting space heating, when a difference between a room temperature and a set temperature is large, a damper 20a is set at a position indicated by dotted lines, and temperature regulated air emitted from a heat exchanger 7a is allowed to flow to a lower discharge port as shown by arrow indicated by dotted lines but is not allowed to flow to a sidewise discharge port 19a. Accordingly, temperature regulated air is all discharged in a direction pointed out by a louver 12a from the lower discharge port 18a. When the difference between the room temperature and the set temperature becomes a value less than a predetermined value, the damper 20a assumes a position shown by solid line, and temperature regulated air is discharged in parallel to the ceiling surface 4. By this construction, the comfortableness of the air conditioner is improved.
Patent JP-H0827845-A (JP)
Title: Washing tub for feet
Inventor: OKAMOTO SUSUMU
IPC: E03B9/04
Filed: 1994-07-12
Abstract: PURPOSE:To effectively make use of a space and prevent dirt or other foreign materials from settling in a sink, by installing the sink under a floor so as to be drawn out through a notch provided near a corner of a continuous footing at the outer periphery of a house. CONSTITUTION:A notch 11 is provided near a corner of a continuous footing 1 at the outer periphery of a house 2 and a guide rail 3 with a nearly L-shaped section is attached to the opposite face of the notch 11. On the other hand, a collar 41 is fitted to the whole peripheral edge of the sink 4 which is made of FRP and has a rectangular form with round corners in plan view. And a feed water faucet 5 is arranged on the rear collar 41. Fin-shaped protrusions 42 is provided along the front and back direction in both right and left external walls of the collar 41. The protrusions 42 are held on the guide rail 3 so as to be capable of sliding back and forth. When the sink 4 is not used, it is contained under the floor of house 4 through the notch 11. when it is used, it is drawn out of the under space of floor to arrange it in the outside of the house 2.
Patent JP-S645366-A (JP)
Title: Inverter equipment
Inventor: HAMAHATA SEIJI
IPC: H02M7/538
Filed: 1987-06-25
Abstract: PURPOSE:To prevent the breakdown of a switching element by obtaining a voltage applied to one switching element through reversing a voltage applied to the other switching element. CONSTITUTION:If a DC power 1 is closed, a switching element 3 makes an ON-OFF action while a switching element 4 conducts an ON-OFF action with a phase opposite to that of said switching element 3 so that a voltage is generated in the primary winding N1 of an oscillating transformer 2 and a high frequency voltage induced in the secondary winding N2 is applied to a load 10 via a current-limiting impedance element 9. In this case, the alternate ON-OFF drive of the switching elements 3, 4 is performed, when a voltage induced in the feedback winding N3 of said oscillating transformer 2 is half-wave rectified by a rectifier circuit 11, rectangular-wave rectified by a waveform shaping circuit 12 and added to the switching element 3, and the output of the waveform shaping circuit 12 is reversed by a reverser 13 and added to the control electrode of the switching element 4. Thus, the alternate ON-OFF action of said switching elements 3, 4 is performed and no simultaneous ON-OFF action occurs to enable preventing the breakdown of the switching elements 3, 4.
Patent JP-H0512067-A (JP)
Title: Error message display device
Inventor: YAMAZAKI MASAMI
IPC: G06F3/048
Filed: 1991-07-01
Abstract: PURPOSE:To improve the operation efficiency of a program by enabling the quick processing for an error. CONSTITUTION:When an error occurs while executing the program, an error message is outputted by an error message output part 3 and a window 15 of a button 16 is opened by an explanation request part 5 to receive the request for detailed explanation. When the button is pushed by an input means 2, an explanation display part 6 reads data from an explanation data storage part 7 and displays the detailed explanation of the error on the display means 4.
Patent JP-S6315240-A (JP)
Title: Patterning method and resist
Inventor: ABE NAOMICHI
IPC: G03F7/36
Filed: 1986-07-08
Abstract: PURPOSE:To develop an exposed resist film in a vapor phase by exposing the desired region of the resist film and executing a down flow etching method using a gas contg. oxygen. CONSTITUTION:The resist consisting of the polymer (1,4-polybutadiene 1,4- polybutadiyne or the deriv. thereof, etc.) having double or triple bonds at the main chain as the essential component is coated don the substrate to form the film of the resist. The desired region of such resist film is exposed by UV light, X-rays or electron beam and the such resist film is exposed by UV light, X-rays or electron beam and the substrate having the exposed resist film is subjected to patterning by executing the down flow etching method using the gas contg. the oxygen. The exposed resist film is thereby developed in the vapor phase.
Patent JP-S5784316-A (JP)
Title: Device for displaying engine oil level for automobile
Inventor: KUNO TADASHI
IPC: F01M11/12
Filed: 1980-11-14
Abstract: PURPOSE:To obtain the engine oil level display device for the automobile without erroneous operation by providing a means for erasing the display at the start of the engine and properly displaying the level for a specified time after the stop of the engine in the oil level display means. CONSTITUTION:The output of an oil level sensor SN is displayed on a display means 10 through a sensing circuit 13, a judging circuit 14 having an FF circuit, a checking circuit 11, and a driving circuit 12. A regulator contact point circuit CHG which erases the display means at the start of the engine is connected to the check circuit 11. A timer circuit 15, which receives the Q' output of the FF circuit and outputs the proper oil signal to the sensing circuit 13 for the specified time, is connected to the input of a transistor Q3 of the sensing circuit 13. In this constitution, when an ignition switch IG is turned ON, the signal from the SN is displayed on the display means. When the engine is started, the display means is erased. Since the proper display signal is supplied to the sensing circuit 13 by the output of the timer circuit 15, the erroneous operation does not occur.