baber/WOPTO huggingface dataset:
Patent JP-H05263821-A (JP)
Title: Guide roller unit and its manufacture
IPC: F16C13/02
Filed: 1992-03-13
Abstract: PURPOSE:To provide a guide roller unit and its manufacture, which requires no ball bearing, and is time saving for its installation. CONSTITUTION:This guide roller unit is made up of a guide roller 2 which is made from thermal plastic synthetic resin, and has a through hole 6 bored, and of a metallic shaft 1 which is rotatably inserted into the roller. The shaft 1 is made up of a shaft section 3, an outward directed flange section 4, and of an installation section 5 for fixing the shaft section 3 at the installation position of the guide roller unit. The through hole 6 is made up of a small diameter section 7 receiving the shaft section 3 and a large diameter section 8 housing the outward directed flange section 4. The mouth periphery of the large diameter section 8 is formed of an inward faced engaging section 9 which is plastically formed inwardly into a circular ring shape projected section projecting in the axial direction from the mouth periphery of the large diameter section 8, the guide roller 2 thereby will never come out of the shaft 1. A grease bank 10 is formed at the small diameter section 7 of the through hole 6.
Patent JP-S61217626-A (JP)
Title: Self-temperature control type glow plug
Inventor: MASAKA KOSUKE
IPC: F23Q7/00
Filed: 1985-03-22
Abstract: PURPOSE:To attempt rapid red-heating of the tip of a heater and control its peak temperature and saturation temperature appropriately by providing the inner and outer peripheral faces of a heat resistant insulating cylindrical body with a control section and a heat generating section made of conductive materials with different positive resistance temperature coefficients and exposing the heat generating section of the surface of the heater. CONSTITUTION:A rod-shaped heater 11 is constituted with a heat generating section 20 made of conductive material and formed on the outer peripheral section of a heat resistant insulation cylindrical body 22 and a control section 21 formed on the inner peripheral section of the cylindrical body 22 and made of conductive material which has a positive resistance temperature coefficient larger than that of the heat generating section 20. When a voltage is applied from an outer connection terminal 14 to the control section 21 and heat generating section of the heater 11, it makes the heat generating section 20 at the tip of the heater 11 generate heat rapidly. When the resistance value of the control section 21 increases with heat generation, the voltage applied between the heat generating section 20 and control section 21 changes, and the voltage applied to the heat generating section is controlled, so that is temperature is saturated at about 850 deg.C after it has reached a peak temperature of about 1,200 deg.C, and its overheating can be avoided.
Patent JP-H03257558-A (JP)
Title: Simulation processing system for input/output operation
Inventor: KADOSAKI YOSHINORI
IPC: G06F11/26
Filed: 1990-03-07
Abstract: PURPOSE:To attain a test of the subject software in detail by simulating the executing result of an input/output instruction and the input/output interruptions and then simulating the input/output operations independently of the hardware in a production state for a simulation environment of the input/output operations. CONSTITUTION:An input/output instruction simulation processing part 10 simulates the executing results of the input/output instructions, and an input/ output interruption simulation processing part 11 simulates the input/output interruptions corresponding to the simulated results of the input/output instructions. A simulation environment processing part 12 instructs the set-up and the deletion of the simulation environment for the input/output operations. A simulation environment control mechanism 20 sets and deletes the simulation environment for the input/output operations. An environment data control mechanism 21 controls the data on the simulation environment set by the mechanism 20. Then an input/output instruction simulation control mechanism 22 issues no input/output instruction to an input/output device when the input/output instruction is simulated in response to the processing of the part 10. Thus the software to be tested can be tested in detail.
Patent JP-H02237885-A (JP)
Title: Method and device for manufacturing board for leisure
Inventor: SUMITOMO TAMOTSU
IPC: B63B5/24
Filed: 1989-03-10
Abstract: PURPOSE:To improve strength by covering a board with a glass cloth coated with synthetic resin and surrounding the outer peripheral part of the glass cloth with the first pipe member and arranging the second pipe member along the surface and covering the pipe member with a sheet and making the whole pipe member into vacuum. CONSTITUTION:A board 10 is covered with a glass cloth 13 coated with synthetic resin. The board 10 is placed on a vinyl sheet 21, and the first annular pipe member 22 is installed so as to surround the board 10. A suction pipe 23 is connected at a proper position on the pipe member 22. The second pipe members 31-33 made of Cloth are installed inside the first pipe member 22, and connected with the pipe member 22. Covering by the upper side sheet is performed, and after the upper and lower sheets 21 are sealed with a sealing member 41 on the outer peripheral part of the annular pipe member 22, the sealed pipe members 22, 31-33 are made vacuum, and the air on the whole surface of the board 10 is removed from the cloth. Therefore, the glass cloth covering the board 10 is uniformly pressed, and the synthetic resin is allowed to permeate sufficiently, and strength can be improved.
Patent JP-S58173942-A (JP)
Title: Transmission system having priority over communication sentence
Inventor: HOSOE TAKUJI
IPC: H04L12/58
Filed: 1982-04-05
Abstract: PURPOSE:To transmit a communication sentence from a specific caller to a subscriber desiring the reception having priority over others, by storing a subscriber number desiring the reception with priority from the specific caller and a subscriber number of the specific caller, in a storage means correspondingly. CONSTITUTION:The subscriber number of a subscriber desiring the reception of the communication sentense from the specific caller with priority and the subscriber number of the said specific caller are stored in a memory 31 correspondingly. When a subscriber B registrates the specific caller number desiring the reception with priority, and when a communication sentence storage station 6 transmits to a relay exchange station 7 that the transmission of the communication sentence is started to a subscriber device 8 of a subscriber E, a relay exchange station 7 informs that the specific caller number desiring the reception with priority is registrated with the response signal and the registrated specific caller number to a communication sentence storage station 6. The station 6 investigates the presence/absence of the communication sentence of the specific caller number just before the communication sentence is transmitted to the subscriber B. For example, when the communication sentence 23 is the corresponding sentence, it is transmitted by having priority over other communication sentences addressed to the subscriber B.
Patent JP-S61213245-A (JP)
Title: Flame-retardant resin composition
Inventor: FURUKAWA KIYOSHI
IPC: C08K3/26
Filed: 1985-03-20
Abstract: PURPOSE:To produce a composition having low smoking tendency and excellent flame-retardance, without lowering various physical properties of the base resin, by compounding an ethylene-propylene rubber and/or an ethylene-propylene-diene rubber with hydrated alumina and/or hydrated magnesia and a titanate coupling agent. CONSTITUTION:(A) 100pts.(wt.) of an ethylene-propylene rubber and/or ethylene- propylene-diene rubber is mixed with (B) 50-300pts., preferably 70-200pts. of hydrated alumina and/or hydrated magnesia (preferably the one having a specific surface area of 3-15m<2>/g by BET method and having a content of particles of >=5mu in diameter of 0% by the particle size distribution by Lusex method), (C) 0.1-10pts., preferably 0.2-5pts. of a titanate coupling agent, preferably containing phosphorus and preferably (D) 5-100pts., preferably 20-70pts. of magnesium carbonate.
Patent JP-S61218364-A (JP)
Title: Switching power source
Inventor: SHIMIZU KATSUHIKO
IPC: H02M1/40
Filed: 1985-03-20
Abstract: PURPOSE:To enable to control in a wide range by detecting the flyback voltage of a transformer when a switching element is turned OFF, and inhibiting the ON operation of the element when it is the prescribed value or higher, thereby preventing a magnetic saturation from occurring. CONSTITUTION:In a switching power source which uses a switching element Q1 and a transformer T1 like a forward converter system, a flyback voltage detector 5 for detecting a flyback voltage Ef generated in the transformer T1 when the element Q1 is turned OFF is provided. When the detected value becomes the prescribed value or higher, a signal is applied to a drive circuit 2 to inhibit the ON operation of the element Q1. Thus, since the magnetic saturation of the transformer T1 can be prevented, the duty control of a wide range can be performed.
Patent JP-H03258388-A (JP)
Title: Treatment of nh3-containing waste water
Inventor: KATAOKA KATSUYUKI
IPC: B01D53/58
Filed: 1990-03-09
Abstract: PURPOSE:To efficiently and stably remove NH3 from waste water by heating the NH3-contg. waste water in an alkaline state, bringing the heated water into contact with waste gas, stripping the NH3, oxidizing the stripped gas by combustion and using generated waste gas as the above-mentioned waste gas. CONSTITUTION:A flocculant 2 is added to night soil 1, suspended solids and colloid in the night soil 1 are removed in a solid-liq. separation stage 3 and the separated liq. 5 is heated by heat exchange in a heat exchanger 6 with liq. 11 flowing out of an NH3 stripping tower 8. The heated liq. 5 is further heated with a heater 7 and fed into the upper part of the tower 8. NH4HCO3 in the liq. 5 has been decomposed into free NH3 and free CO2 by the heating. Gas 9 is then fed into the lower part of the tower 8 and brought into contact with the liq. 5 to strip the NH3 and CO2 as NH3-contg. gas 10 from an exhaust pipe. The gas 10 flows in a catalytic combustion stage 12 and the NH3 is oxidized to N2 by contact with an oxidation catalyst. Generated waste gas 13 is fed into the lower part of the tower 8.
Patent JP-S63223592-A (JP)
Inventor: KUBOTA RYUJI
IPC: G21C9/00
Filed: 1987-03-13
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-S63224311-A (JP)
Title: Foil-wound transformer
Inventor: TODA KATSUTOSHI
IPC: H01F27/28
Filed: 1987-03-13
Abstract: PURPOSE:To make the iron core lightweight and accomplish a low loss by constructing the iron core with two legs, separately winding a high-voltage winding and a middle-voltage winding around the respective iron core legs, and winding a low-voltage winding around one iron core leg, thereby reducing the transport size and facilitaing the taking-out of the liquid conducting pipe. CONSTITUTION:A first middle-voltage winding 41 and a line-side winding unit 51 of a high- voltage winding, from the inner side, are wound around a first iron core leg 21 of a two-leg iron core 2, and a low-voltage winding 3, second middle-voltage winding 42 and neutral point-side winding unit 52 of the high-voltage winding, from the inner side, are wound around a second iron core leg 22. The first and second middle-voltage windings 41, 42 are connected in parallel, and the line-side and neutral point-side windings 51, 52 of the high-voltage winding are connected in series. Accordingly, since the windings are separately wound around the iron core legs 21, 22, the diameters and heights of the windings become small, and the transport size depending on the short-side cross section will reduce. Also, since the windings are wound around two-leg iron core with no side leg, the extent of the windings under a yoke 2b becomes small. With this, a liquid conducting pipe 14 can be taken out from a position which is not under the yoke 2b, and the insulation distance of the windings and the yoke can be reduced, thereby reducing the weight of the iron core and the load loss.
Patent JP-H02235452-A (JP)
Title: Mobile communication system
Inventor: MAKIMOTO MITSUO
IPC: H04B10/11
Filed: 1989-03-08
Abstract: PURPOSE:To move a travelling terminal equipment freely indoor and to attain communication even during the movement by providing an optical repeater receiving an optical signal through an incoming line from the mobile terminal equipment to a fixed equipment, amplifying and sending the result again to the fixed equipment. CONSTITUTION:A fixed equipment 1 fixed onto a ceiling 10 converts a signal from a wired network into an optical signal and sends the signal from an optical transmitter T to a mobile terminal equipment 3. The terminal equipment 3 sends an optical signal and the optical repeater 2 arranged to a side wall 20 receives the signal, amplifies it and sends it to the fixed equipment 1 again.
Patent JP-H02235805-A (JP)
Title: Manicure
Inventor: ITOU NOBUMASA
IPC: A61K8/00
Filed: 1989-03-09
Abstract: PURPOSE:To obtain a safe manicure having healthy nail maintaining effects free from yellowing of tail by continuous use, containing one or more vitamins such as delta-tocopherol having antioxidation power. CONSTITUTION:A manicure containing one or more of vitamins having antioxidation powder such as delta-tocopherol, dl-alpha-tocopherol, linoleic acid dl-alpha- tocopherol, ascorbyl dipalmitate or sodium ascorbate. The content of the vitamin having antioxidation power is preferably about 0.0005-10.0wt.%. This manicure can suppress acquired yellowing of nail.
Patent JP-H08307261-A (JP)
Title: Counter and transmitter-receiver
Inventor: YOKOYAMA HIROSHI
IPC: H03K21/00
Filed: 1996-02-20
Abstract: PURPOSE: To realize a setting circuit for a frequency division ratio of a PLL with a simple configuration. CONSTITUTION: A register 361 to which data of a channel number are loaded is provided. A 1st latch 363 is provided, which latches a bit with an equal level to a bit of a frequency division ratio regardless of the channel number among bits of the channel number loaded to the register 361. An adder circuit 362 is provided, which adds a prescribed value to a bit changing according to a change in the channel number among the bits of the channel loaded to the register 361. A 2nd latch 363 is provided to latch the result of addition of the adder circuit 362. A signal line 364 is provided, through which a level of a bit unchanged regardless of a change in the channel number is propagated.  An output of the 1st latch 363, the result of addition latched by the 2nd latch 363 and the signal of the signal line 364 are fed to a variable frequency divider circuit 311 as data of the frequency division ratio.
Patent JP-2000261803-A (JP)
Title: Coding and decoding method for image information
Inventor: KAJI TOSHIYUKI
IPC: H04N19/426
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide as coding method for image information by which decoding by the hardware can easily be conducted. SOLUTION: A frequency of incidence of entire image information to be coded is obtained, a short code word is assigned among code words corresponding to leaves of a binary tree whose structure is fixed in advance to image information whose frequency of incidence is up to a predetermined order in the order of higher frequency of incidence and an identifier with a pattern dissident with any combination pattern of code words is added to a head of the remaining image information and the resulting image information is used for a code word assigned to the image information.
Patent JP-H03258124-A (JP)
Title: Transmitter-receiver
Inventor: KAWAMURA TADAMITSU
IPC: H04B1/40
Filed: 1990-03-08
Abstract: PURPOSE:To save power consumption by applying automatic control to the output power of a transmission side in response to a reception signal. CONSTITUTION:The detection output level of a detection section 3 is detected and a control signal in response to a level is generated by a signal detection section 9 and an output power control section 8 applies automatic control to output power by using the control signal. Thus, the transmission power level is always kept to a proper value and the power consumption of this transmitter- receiver is reduced.
Patent JP-S59185173-A (JP)
Title: Output voltage variable inverter
Inventor: HARA TAKAHIRO
IPC: H02M7/538
Filed: 1983-03-31
Abstract: PURPOSE:To prevent the influence of ON and OFF of a semiconductor switch to the ripple output voltage by providing a controller for turning the switch of a converter ON and OFF at a period of 1/2 in synchronization with the oscillating frequency of an inverter. CONSTITUTION:A DC power source 1 is applied through a semiconductor switch 3 to an inverter 8. The primary winding 11 of an oscillation transformer 10 and a resonance capacitor 12 are connected to the inverter 8, semiconductor swtches 13, 14 are driven by a feedback winding 18, and biased via a resistor 19. A controller 20 controls the switch 3 ON and OFF, has a feedback winding 21, a sawtooth wave generator 22, a monostable multivibrator 23, a reference voltage power source 24, a comparator 25 and a semiconductor switch 26, etc., and turns the switch 3 ON and OFF at a period of 1/2 in synchronization with the ON and OFF period of the switches 13, 14. In this manner, the influence of the ripple due to the ON and OFF of the switch 3 can be almost eliminated, thereby reducing the value of a choke 17.
Patent JP-S61214802-A (JP)
Title: Radio equipment
Inventor: DOI YOSHIKAZU
IPC: H04B1/38
Filed: 1985-03-20
Abstract: PURPOSE:To suppress the influence of electromagnetic disturbing waves from the external by providing a radio equipment body case subjected to signal ground and an output waveguide in a frame ground enclosure. CONSTITUTION:A radio equipment body case 1 is subjected to signal ground SG. A frame ground enclosure 2 is provided to surround this body case 1 and is subjected to frame ground FG. An output waveguide 3is provided as the extension of the body case 1 and is subjected to signal ground SG therefore. This waveguide 3 is provided in the frame ground enclosure 2 and transmits radio waves through an aperture part 10 provided on the enclosure 2. Thus, the signal ground part is shielded approximately completely by the frame ground enclosure. Consequently, the influence of electromagnetic disturbing waves from the external is suppressed.
Patent JP-H02236187-A (JP)
Title: Activating switch of automatic door
Inventor: ARIMOTO TATSUYA
IPC: G01S13/56
Filed: 1989-03-09
Abstract: PURPOSE:To open an automatic door only in minimum required time by a method wherein the door is opened quickly or slowly with timing at the time of detecting that an object enters a sensing area off the automatic door depending on whether the object such as a human body moves rapidly or slowly toward an activating switch. CONSTITUTION:An object sensor 1 is provided close to an automatic door D wherein the sensor 1 outputs an electric signal according to entrance of an object to be sensed H into specific sensing areas a1,a2 set in the vicinity of the door D. This sensor 1 sets a plurality sensing areas different in the distance from the door D and speeds in an area identifying unit 5 and a speed identifying unit 6, and a sensing speed setting unit 7 sets a reference speed range of the object to be sensed H for the respective sensing areas 1a,1b faster as the range comes farther from the door D. Then a comparator 8 compares reference speed range data with sensed speed data, and when a signal identifying unit 9 inputs a door activating signal from the comparator 8, a direction of movement of the object H can be detected by the output signal of the identifying unit 5.
Patent JP-H02238279-A (JP)
Title: Low temperature show case
Inventor: KUBOTA TOSHIAKI
IPC: F25D21/14
Filed: 1989-03-09
Abstract: PURPOSE:To guide out dew to a water drain pipe without being exposed to cold air at a lower case and prevent ice from adhering to a wall surface acting as a transporting passage and a cooling unit by a method wherein dew adhering to a transparent plate of an upper case is guided through a frame body and a water guiding passage to a dew guiding groove located at an upper part of a side wall of the lower case. CONSTITUTION:An extreme end of a dew guiding groove 66 is provided with a dew receptor 63. This dew receptor 63 has one end communicated with the other end of a second water drain pipe 95 extending up to a water drain pan. Dew adhering to the surface of a transparent window 22 naturally drips into a dew receiving groove 91 in a frame 93, the dew is guided from a drain hole 92 of the dew receiving groove 91 to a dew guiding groove 66 through a water guiding pipe 93, the dew is naturally flowed down to the dew receiving part 63 due to an inclination of the dew guiding groove 66 and further the dew is guided to the water drain pan through a second water discharging pipe 95. At this time, the dew is transported without passing through a cold air passage, i.e., without being exposed to the cold air, resulting in that the dew may not adhere to the cooling unit.
Patent JP-H07274086-A (JP)
Title: Display controller
Inventor: TSUJI KAZUHIKO
IPC: H04N5/44
Filed: 1994-03-28
Abstract: PURPOSE:To prevent a flicker appeared on a screen from occurring at the time of displaying data which is generated by a computer in a television receiver. CONSTITUTION:Consecutive display data for the portion of three lines, which are read from a video RAM 13, are held in line buffers 201-203 and whether or not a data pattern at a same dot position in display data for the portion of three lines coincides with the prescribed pattern of black, white and black which is to be the cause of flicker occurrence is checked by a comparing circuit 204. At the time of coincidence, the value of picture element data of the first line is changed by a data change circuit 206 and, by this, the black, white and black pattern is changed into the white, white and black one or the halftone, white and black one. Therefore, high resolution display data generated by an application program, etc., can be displayed in the television receiver without causing flicker occurrence.
Patent JP-H10249402-A (JP)
Title: Rolling mill
Inventor: HAGIWARA MASAKATSU
IPC: G01B21/16
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To accurately measure the roll gap at the time of rolling a material which is so thin as an electrode plate for batteries even when whose thickness is varied in the longitudinal direction. SOLUTION: A neck part 43 for detection having diameter smaller than the barrel part 40 is formed at the end of the barrel part 40 of an upper roll 13. The next part 53 for detection is also formed at the end of the barrel part 50 of a lower roll 14. A measuring unit 60 for measuring the roll gap is provided with a pair of upper and lower sensor arms 80, 81 which are freely movable in the vertical direction and displacement sensors 90 for detecting the relative distance between respective sensor arms 80, 81. The tip part 85 of the upper sensor arm 80 is brought into contact with the undersurface of the neck part 43 for detection of the upper roll 13 and the top part 86 of the lower sensor arm 81 is brought into contact with the top surface of the neck part 53 for detection of the lower roll 14.
Patent JP-S52142171-A (JP)
Title: Plant machinery supervisory system
Inventor: FUKUZAKI KOUJI
IPC: G08B23/00
Filed: 1976-05-21
Abstract: PURPOSE:To facilitate the constant supervision of all the machinery to constitute the plant by means that every relative machinery is made into multiple grouping, the abnormality signal value out of the difference between the existing values and the estimate values of each machinery is sought for to be displayed.
Patent JP-S58174648-A (JP)
Inventor: SHIOMURA SHIGEO
IPC: D01F6/62
Filed: 1982-04-06
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。