baber/WOPTO huggingface dataset:
Patent JP-H04237918-A (JP)
Title: Feeder branching circuit
Inventor: YAMAMOTO HIDEKI
IPC: H01H9/54
Filed: 1991-01-22
Abstract: PURPOSE:To realize a simple construction of a feeder loop without necessity of rising for switching a feeder part to a fixed voltage mode and a fixed current mode. CONSTITUTION:The first feeder loop in which the first relay, the first break contact of the second relay, and the first break contact of the third relay are connected in serial, and they are connected between the first feeder part and the second feeder part, moreover, the second break contact of the fourth relay, the second break contact of the first relay and the third relay are connected in serial, and they are connected between the second feeder part and a feeder return point, and the second feeder loop in which the second relay, the first break contact of the first relay and the first break contact of the fourth relay are connected in serial, and they are connected between the first feeder part and the third feeder part, moreover, the second break contact of the third relay, the second break contact of the second relay and the fourth relay are connected in serial, and they are connected between the second feeder part and a feeder return point, are possessed.
Patent JP-S53105866-A (JP)
Title: Apparatus for manually cleaning metal pipes
Inventor: MIYAGAWA SHIYUUSAKU
IPC: B08B9/02
Filed: 1977-02-28
Abstract: PURPOSE: To provide an apparatus which permits efficient cleaning of metal pipes with a wiredrush and is easy of handling with a simple construction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11203245-A (JP)
Title: Computer abnormality detection method for pbx-computer cooperative system and automatic restoration method
Inventor: WATABE ATSUSHI
IPC: H04M11/00
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a computer abnormality detection method and an automatic restoration method in a private branch exchange(PBX)-computer cooperative system in which the PBX controls computer abnormality detection and a restoration work by turning on/off of a power source at the time of a computer abnormality. SOLUTION: In a PBX-computer cooperative system, when a connection check demand transmitted from a computer 6 to a PBX 2 by a specified cycle time T1 is not transmitted even after a time out time T2 passes, the PBX transmits a stop signal to a computer to the effect that an abnormality occurs, further has a computer stop after a stop prediction time T3, transmits an activation signal after a specific time T4 and then activates the computer.
Patent JP-H02201349-A (JP)
Title: Color balance correction input device for color copying machine or the like
Inventor: UEDA MASASHI
IPC: G03B27/73
Filed: 1989-01-30
Abstract: PURPOSE:To easily and accurately correct the color balance even by an operator with less knowledge and experience about color by specifying color balance correction according to the degree of change in color between blue and yellow and the degree of change in color between red and green, both of which correspond to the human color sense level. CONSTITUTION:Tone adjustment is executed with yellow and magenta filters to a red direction, with yellow and cyanogen filters to a green direction, with yellow filter to a yellow direction, with magenta and cyanogen filters to a blue direction. A controller 10 is provided with an input/output interface 11, which inputs a signal to a driving circuit 9 and outputs a signal from the circuit 9, and a CPU 12, a ROM 13, etc., as arithmetic means; a table concerning the inserting amount of a filter 8 is written in the ROM 13 beforehand, and the data is inputted from the interface 11 to a filter driving circuit 9, thereby correcting the insertion of the filter 8 into an optical path. Thus, the tone can easily and accurately be adjusted.
Patent JP-2000079650-A (JP)
Title: Structure having atmosphere purifying function
Inventor: HANAZAKI MASAYUKI
IPC: B01D53/86
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide the subject structure sufficiently developing the atmosphere purifying function due to a photocatalyst and stably obtaining this function over a long period of time without being affected by a use environmental condition such as high humidity environment or the durability of the structure itself supporting the photocatalyst. SOLUTION: A large number of granules 2 wherein a powdery photocatalyst is bonded to the surface of a granular carrier material are charged in the space of a hollow structure 1 formed from a metal member and having openings 5 permitting the atmosphere and light to pass. The mean particle size of the granules 2 is pref. 2-50 mm. For example, the hollow structure 1 is a structural body consisting of cylindrical bodies 3 packed with the granules 2 and opened at both end parts thereof and the surface bodies 4 fixed to both end parts of the cylindrical bodies 3 and provided with the openings 5 internally communicating with the cylindrical bodies 3 and the cylindrical bodies 3 and the surface bodies 4 are formed of aluminum, an aluminum alloy or stainless steel.
Patent JP-H09189573-A (JP)
Title: Optical rotary encoder
Inventor: WADA TATSURO
IPC: G01D5/36
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To automate soldering and protect a circuit board when a photodetecting element is mounted to the circuit board, by placing the photodetecting element on an auxiliary substrate of a through hole type having an anode conductor projecting at an end face and connecting the photodetecting element as one surface-mounted part onto the circuit board by soldering. SOLUTION: A photodetecting element 1 is placed and securely fixed on an auxiliary substrate 2, thereby constituting an integrated coupled member. The coupled member is loaded on each pad 71 on a surface of a circuit board 4 which corresponds to each semi-circular end face through hole 3. The member is loaded at a position surrounded by other pads 71 already loaded and fixed on an upper surface of the circuit board 4. The semi-circular end face through hole 3 and pad 71 are, as a surface-mounted part of the circuit board 4, automatically soldered, for example, in a reflow furnace (automatic soldering device) by heating/melting and cooling a solder. The photodetecting element 1 is accordingly surely and easily connected to the upper face of the circuit board 4 via the semi-circular end face through holes 3 of the auxiliary substrate 2.
Patent JP-H01198246-A (JP)
Title: Rectifier for small-sized motor
Inventor: MAEDA SHIYUUKO
IPC: H01R39/00
Filed: 1988-01-29
Abstract: PURPOSE:To conduct smooth rectification, and to reduce noises and vibrations by sliding a brush with a sliding section formed of the bundle of metallic fine wires arranged in one direction on a sliding surface formed of a metallic sintered body containing carbon. CONSTITUTION:A bundle 8 of tens of elastic metallic fibers having diameters of approximately 100-200mum are held between a pectinate type holding plate 7. The free ends of the fiber bundles 8 are lengthened with the increase of the diameters of the fibers, a brush 8a is formed, and other ends are welded and fixed. A sliding surface brought into contact with the fiber bundles 8 for a commutator 9 fastened to a shaft 10 is formed of the sintered body of a metal and carbon. Accordingly, the brush 8a and the commutator 9 are brought into contact excellently, thus reducing mechanical and electrical noises.
Patent JP-H11219260-A (JP)
Title: Operation system
Inventor: MATSUSHITA NAOTO
IPC: G06F3/041
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an operation system capable of easily operating a WWW (world wide web) perusal device, that is a device for perusing a home page of WWW, one of internet services. SOLUTION: This operation system of a WWW perusal device is provided with a first function 11 for accessing a link destination defined in a selected link part when a character or a graph (link part) on a page capable of accessing a different page (link destination) on the internet is selected. The above system is further provided with a first pointer control means 12 for controlling a pointer so as to be moved only to the link part, a first movement input means 14 or moving the pointer and a first selection input means 15 for selecting the pointed link part.
Patent JP-2000219633-A (JP)
Title: Prophylactic and therapeutic agent for ischemic nephropathy
Inventor: OKAJIMA KENJI
IPC: A61K31/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a prophylactic and therapeutic agent for the ischemic nephropathy, which is caused by renal ischemia and re-perfusion that are observed in the kidney transplantation and the septic shock by using a specific protein. SOLUTION: This prophylactic and therapeutic agent includes protein C (abbreviated to PC thereafter) or activated protein C (abbreviated to APC). In one embodiment, PC is a serine protease precursor distributing in the blood plasma in a concentration of 4 μg/ml and is activated by the limited digestion with the thrombin that has formed a complex with thrombomodulin distributing in the vascular endothelial cells and converted to the APC having the serine protease activity. In an embodiment, PC is purified by the affinity chromatography with the anti-PC antibody from the human plasma, the purified PC is activated with human thrombin and purified through the cationic chromatography.
Patent JP-H08193750-A (JP)
Title: Hot water feeder with function to add hot water of high temperature
Inventor: KODAMA MASARU
IPC: F24H1/00
Filed: 1995-01-16
Abstract: PURPOSE: To specify a range of increasing in temperature to enable hot water of high temperature to be fed by a method wherein in the case that hot water heated to a high temperature at a heat exchanger is supplied to a bath tub and a temperature range for increasing a temperature of hot water stored in the bath tub is set, an equation for calculating an amount of hot water to be added is specified. CONSTITUTION: In a hot water feeder having a function for adding hot water of high temperature, a standard value of a temperature range ΔT is stored in a ROM of a controller 18. Then, when a user performs a plurality of times of depressions of a switch 14 of a remote controller 19 for use in adding hot water of high temperature, the temperature range ΣT becomes high in response to the time of depressions. When a starting command is issued, an amount of hot water Q and a hot water temperature T in a bath tub 41 are confirmed, a water solenoid valve 13 is opened, hot water heated up to a high temperature by a heat exchanger 3 flows into a bath tub hot water feeding pipe 5 and reaches the bath tub 41.  In this case, an amount of hot water ΔQ to be added is calculated by an equation of ΔQ=(Q.ΔT)/(TH-T-ΔT), where ΔT is an initial set temperature range, Q, T are an amount of hot water and a temperature of hot water in the bath tub when confirmed, and TH is a temperature of supplying hot water of high temperature to be added.
Patent JP-H03226789-A (JP)
Title: Display device
Inventor: KONDO TOSHIO
IPC: G09F9/33
Filed: 1990-01-31
Abstract: PURPOSE:To obtain a wide view angle, high brightness, and sufficient brightness by fitting plural picture elements on a display panel longitudinally and laterally in parallel so that the front surface of the display element which is in the center among three display elements forming one picture element is directed to the front and the front surfaces of the left and right display elements are directed in mutually opposite sideward directions. CONSTITUTION:The three display elements 1 - 3 which form one picture element 7 are arranged laterally and the center display element 1 has its front surface directed to the front; and the right display element 2 has the front surface at an angle leftward and the left display element 3 has the front surface at an angle rightward while the right and left display elements 2 and 3 are fitted at an equal angle theta in the mutually opposite sideward directions. Therefore, the center display element 1 irradiates the front, the right display element 2 irradiates the left side at the angle, and the left display element 3 irradiates the left side at the angle in the different irradiation angle from the right display element 2, so that the irradiation angle increases in the front, right, and left directions. Consequently, the wide view angle is obtained, the brightness is increased, and the display of high resolution is made.
Patent JP-H08193834-A (JP)
Title: Combined sign for specifying survey point
Inventor: OBARA FUMIO
IPC: G01C15/04
Filed: 1995-01-14
Abstract: PURPOSE: To efficiently and economically realize a sign by using a plurality of kinds of circular or rectangular, opaque or transparent plates having through holes at central parts. CONSTITUTION: A group of first, second, third and fourth rivets representing the diametrical relationship of trunk parts in the order of the first < second <third < fourth are used. That is, the first rivet has a diameter and a total length of the trunk part of 4mm and 25mm, similarly, the second rivet having 5mm and 40mm, the third rivet having 8mm and 100mm, and the fourth rivet having 10mm and 200mm. A circular or rectangular opaque first plate 2 has a through hole 6 at a central part thereof. The third and fourth rivets can be used for the through hole 6. A circular or rectangular transparent second plate has a through hole at a central part thereof. The third and fourth rivets can be used for the hole. A circular or rectangular transparent third plate 4 has a through hole 5 allowing the use of the first and second rivets, and an engaging part 9 to the plate 2. For instance, when the plate 2 describing necessary items thereon is to be driven, the plate 4 is superposed and the first and second rivets are used. Accordingly, a sign can be maintained until it becomes unnecessary without the described items disappearing.
Patent JP-H06235667-A (JP)
Title: Torque detector
Inventor: FUKUNIWA KAZUSHI
IPC: G01L3/08
Filed: 1993-02-09
Abstract: PURPOSE:To facilitate assembling of torque detector by arranging first and second magnetooptic members so that the obliquely opposing faces thereof make an angle of about 90 deg.. CONSTITUTION:Conical faces 16a, 16b are formed, while inclining by 45 deg. against the axis of a shaft 12, at the opposite end parts of a recess 16 made in the intermediate part of the shaft 12 in order to advance a detection head 14 and magnetooptic members 20, 22 are disposed at positions opposing to the magnetic recording layers 18a, 18b formed on the conical faces 16a, 16b such that the obliquely opposing faces of the magnetooptic members 20, 22 make an angle of about 90 deg.. A laser beam emitted from a laser diode 24 passes through an analyzer 26 and impinges on the optical member 20 where the laser beam is reflected on a reflective film applied to the rear of the optical member 20 and directed toward the optical member 22 where the laser beam is reflected vertically upward on a reflective film and impinges on a photodiode 29. When the shaft 12 is twisted (due to torque), phase difference appears between the recording layers 18a, 18b. Since the phase difference also appears in the magnetizing direction of the optical members 20, 22, twisting amount of the shaft 12 can be detected and load torque can be calculated based on the twisting amount and the elastic coefficient of the shaft.
Patent JP-S60165156-A (JP)
Title: Call signal transmission system
Inventor: HISAMATSU HIDENORI
IPC: H04M3/06
Filed: 1984-02-07
Abstract: PURPOSE:To prevent a system from being a noise source and also to keep a fault at a subscriber within a subscriber circuit group by providing a low frequency low power oscillator prepared by one set for the entire system and a power amplifier of the said oscillator installed at each subscriber circuit group. CONSTITUTION:Subscriber circuit accommodating modules LM1-LMm consist of subscriber circuit groups LCj (j=1-n), their cntroller CONT and the power amplifier PA, which amplifies an output of a low frequency oscillator OSC. The oscillator OSC is a call signal source and generates an output signal of a low level. The said output signal is amplified to a required level by the power amplifier PA, fed to the entire subscriber circuit groups LC in each module LM and a call signal is transmitted to a called subscriber by allowing the control circuit CONT to switch a relay (r) under the control of a central processing unit CC at a proper period.
Patent JP-S60165842-A (JP)
Title: Cordless telephone set
Inventor: HIRAYAMA MASASHI
IPC: H04B1/40
Filed: 1984-02-08
Abstract: PURPOSE:To solve the problem of fare and interception by allowing a base unit to form a new identification code depending on a random number and store it to a memory of the base unit in charging a battery of a handset so as to make the setting of an identification code easy thereby simplifying the handset. CONSTITUTION:The handset 1 and the base unit 2 are provided respectively with charging current detecting circuits 161, 162. In charging a battery 151, interruption is given to a CPU231 from a detected output of the detection circuit 261 and a subroutine of a ROM232 is started. When a switch 271 is turned off at charging, a new identification code is formed by a random number and stored in a RAM233, a signal is transmitted to the handset 1, and when the switch 271 is turned on, the old identification code of the RAM233 is transmitted to the handset. A detected output of the detection circuit 161 of the handset is delayed by a delay circuit 162 until the handset is operated normally, its delayed output applies interruption to the CPU131 and the subroutine of the ROM132 is started. Then the transmitted identification code is stored in the RAM133.
Patent JP-S61182723-A (JP)
Title: Electrode for electric discharge machining
Inventor: OWADA YOSHIHISA
IPC: B23H1/04
Filed: 1985-02-06
Abstract: PURPOSE:To improve machining accuracy and prolong the service life of an electrode by forming a film of polycrystal insulating material on a part of the electrode, particularly the side face section, for the purpose of preventing undesirable electrical discharge at the side face during electric discharge machining. CONSTITUTION:An electrode 1 for electric discharge machining is consisted with the side face section coated with the film of polycrystal insulating material 4 containing elements of periodic table IV family. As concrete examples of polycrystal insulating materials containing elements of periodic table IV family, the amorphous containing such compounds as Si, C, SixC1-x, SixN1-x, SixO1-x, Six+yC1-xN1-y, Six+yC1-xO1-y, Six+yO1-xN1-y, Six+yC1-xGe1-y, CxGe1-x (x and y meet 0.01<=x+y<=1 on condition of 0.01<=x<=1) and the amorphous containing fine crystal or the like containing hydrogen and elements of halogen family additionally are given. Therefore, even if it is a film of only 1mum in thickness, a sufficiently homogeneous film having few pin holes or cracks is formed. Since, moreover, the film can be formed at a temperature of less than 500 deg.C, a film of little strain can be obtained, and the service life of the electrode can be prolonged.
Patent JP-H04240555-A (JP)
Title: Apparatus for measuring crack of road surface
Inventor: DOU MICHIHISA
IPC: G01N21/93
Filed: 1991-01-23
Abstract: PURPOSE:To bring back a recording medium having measured data stored therein within a real time for the sake of analysis by loading a truck with an imaging device, a measuring device and a recording device to automatically measure the crack on a road surface. CONSTITUTION:A runnable truck 1 is loaded with a measuring unit in which an imaging camera 3 having a CCD linear image sensor as an imaging element and the optical system thereof, a measuring and processing device 4 and a recording device 6 are received. The hood of the truck 1 covers the imaging visual field region of a road surface R from external light and holds a halogen lamp 2 therein to illuminate the imaging line on the road surface R at a low angle of 45 deg. with high brightness and the image of the line is taken by the camera 3 to obtain the unidimenional image data of a digital variable density image. Subsequently, this unidimensional image data is taken in the device 4 at every definite distance to obtain measured data subjected to two-dimensional image processing of a real time. This measured data is compressed to as little data quantity as possible to be recorded on the apparatus 6.
Patent JP-H07228979-A (JP)
Title: Electric discharge type coating device
Inventor: AOSHIMA MATSUHISA
IPC: C23C26/00
Filed: 1994-02-18
Abstract: PURPOSE:To safely repair the surface to be repaired of a metallic work by vapor deposition of an electrode material with good working efficiency by forming the electric circuits of a device for repairing the surface to be repaired of the metallic work by depositing the electrode material by evaporation on the surface to be repaired by an electric discharge between the surface to be repaired and an electrode rod into a specific construction. CONSTITUTION:The AC voltage by the secondary side winding 102 of a voltage transformer 10 is regulated to a smoothing DC voltage by a bridge diode 121, a choke coil 13 and a capacitor 122 and is made into a high voltage by a semiconductor switching element 14 in the case of repair of the surface 291 to be repaired of the metallic work 29 by generating the spark discharge between the surface to be repaired and the electrode rod 20 consisting of W, etc., disposed to face this surface and evaporating the W of the electrode rod, thereby depositing the W by evaporation on the surface 291 to be repaired. This high voltage is impressed to the capacitor 17 via a diode 16. The voltage is impressed to the W electrode rod 20 by opening and closing of a relay 19 to generate the discharge with the surface 291 to be repaired and to deposit the W by evaporation thereon, by which the surface 291 to be repaired is repaired. The relay 19 is opened at the time of stopping the repair operation and, therefore, the high voltage is not impressed to the electrode rod 20 and safety is assured. In addition, the next repair operation is steadily carried out by accumulation of the high voltage into the capacitor 17 during this time with high efficiency.
Patent JP-H02202278-A (JP)
Title: Display telephone set for telephone incoming message to external monitoring television
Inventor: SUZUKI YASUHIRO
IPC: H04N5/44
Filed: 1989-01-31
Abstract: PURPOSE:To prevent such a case where the inadvertent ringing tones impair the feelings of subscribers by inhibiting the ringing of a bell with the selection of a switch when a call is received from outside and at the same time displaying the message of this external call on an external monitor TV. CONSTITUTION:When a call is received via a public circuit 34, a transmission/ reception part 2 sends a reception signal 22 to an interruption control circuit 4. A parallel/serial converter 10 converts the ANK ROM data 28 into the serial data 29 with the use of a load signal 30, a video clock 31, and a synchronous signal 32 synchronizing with a TV signal and sends the data 29 to a superimposition control circuit 12. The circuit 12 synthesizes the data 29 with a TV signal 35 and outputs them to an external monitoring TV as a video signal 33. Thus it is possible to display a superimposed screen of the signal 35 and the character information showing an external call on the external monitoring TV.