baber/WOPTO huggingface dataset:
Patent JP-S5644676-A (JP)
Title: Wire matrix printer
Inventor: KAWAI YASUO
IPC: B41J2/255
Filed: 1979-09-20
Abstract: PURPOSE:To improve the quality of printing and also enable an incremental printing by a method wherein a bearing part of a printing end of a wire is provided in the main body of a head in such a manner that the part is movable within a plane nearly perpendicular to the direction of the axial line of the printing end and further a driving-energy supplying means therefor is provided in a carriage. CONSTITUTION:The movable bearing part 27 of the printing end of the wire has a leaf spring 11 with a supporting point 11-1 for bending fixed by a screw 29, and a bearing 7 and an armature 12 are fixed thereto. An electromagnet device 28 as a means for supplying energy to the armature 12 is fixed to a carriage 2 by a screw 26. In the state that the electric current on the coil winding 13 is broken, the leaf spring 11 is energized so as for the upper end part of the bearing 7 to be pressed against the surface 1-2 of a stopper and come to a standstill. When the coil winding 13 is electrified, the armature, slightly rotating around the vicinity of the supporting point 11-1 for bending against the elasticity of the leaf spring 11, is attracted to a pole piece 24. The bearing 7 moves in the direction of an arrow, while the printing wire 8 is also made to move in the direction almost perpendicular to the direction of the axial line thereof.
Patent JP-S5454159-A (JP)
Title: Rubber composition for extrusion with improved low- temperature resistance
Inventor: FUTAMI TAKASHI
IPC: C08L91/00
Filed: 1977-10-07
Abstract: PURPOSE: An ethylene-propylene-ethylidenenorbornene terpolymer with sharp molecular weight distribution is blended with a softening agent of hydrocarbon with low pour point to produce rubber composition for extrusion with good extrusion processability, high filling property and improved low-temperature resistance.  
     CONSTITUTION: 100 parts by wt an ethylene-propylene-ethylidenenorbornene terpolymer that has 30W40wt% propylene content, sharp molecular weight distribution and 3, preferably 2.5 or lower ratio of weight average molecular weight to number average molecular weighr are blended with 1W150, preferably 50-120 parts of a softening agent of hydrocarbon with 0 preferably-15°C or lower pour point to produce said rubber composition with improved low-temperature resistacne for extrusion. The softening agent may be either paraffinic, naphthenic or aromatic 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5823877-A (JP)
Title: Heat storage material composition
Inventor: OOMAE FUJIO
IPC: C09K5/06
Filed: 1981-08-04
Abstract: PURPOSE:A heat storage material composition, prepared by adding boric acid and a fibrous material to an inorganic salt hydrate of an alkali (earth) metal, and capable of taking out the heat at a given temperature stably for a long term without causing the supercooling and phase separation phenomenon. CONSTITUTION:A heat storage material composition prepared by adding (B) preferably 0.5-10wt%, based on the composition, boric acid, and (C) preferably 30-60vol%, based on the total volume of the components (A) and (B), fibrous material, e.g. glass fibers or polypropylene fibers, to (A) inorganic salt hydrate of an alkali (earth) metal, e.g. sodium sulfate decahydrate or calcium chloride hexahydrate. The surface of the component (C) is preferably treated with a surfactant having an HLB value >=10. USE:Heating of agricultural vinyl greenhouses in combination with solar heat, etc.
Patent JP-H06330734-A (JP)
Title: Exhaust gas cleaner of diesel engine
Inventor: TANIGUCHI HIROYUKI
IPC: F02B3/06
Filed: 1993-05-24
Abstract: PURPOSE:To reactivate a filter (DPF) consisting of cordierite and the like at high reactivation factor without generating melting loss. CONSTITUTION:A water temperature sensor 14 for detecting the water temperature of a diesel engine 1, an acceleration opening sensor 15 for detecting acceleration opening, a rotation speed sensor 16 for detecting the rotation speed, and a temperature sensor 18 for detecting the temperature in the vicinity of the DPF 5 are provided. The current temperature of the DPF 5 is estimated by a controller 10 based on the detection signal from the water temperature sensor 14, the acceleration opening sensor 15, and the rotation speed sensor 16. When the DPF 5 is cold, cold reactivation including preheating is carried out. When the DPF 5 is warm, warm reactivation omitting preheating is carried out.
Patent JP-H10278469-A (JP)
Title: Backbone pulling-up type file with trimming spacer
Inventor: HOSAKA SADAKO
IPC: B42F7/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a backbone pulling-up type file with a trimming spacer without difficulty of reading a character, symbol of a backbone outside column even at the time of arranging and storing many and receiving a lateral pressure by substantially perpendicularly pulling up a backbone to a cover and a back cover without bulk like prior art at the time of no use by doubling a film. SOLUTION: A trimming spacer 5 of a rectangular channel-like or roof shape having a fastening means to an inner surface of a back cover in which a width is substantially equal to a width of an inner surface of the backbone 2, both sides are substantially perpendicular to the inner surface of the backbone and a thickness is several times as large as a thickness of the backbone is fixed to or formed at the inner surface of the backbone 2 to operate as a support between the cover 1 and the back cover 3.
Patent JP-H09305202-A (JP)
Title: Monitor controller for gas flow rate
Inventor: YOSHIDA YASUSHI
IPC: G05D7/06
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To facilitate monitor and control operation for a gas flow rate and prevent productivity from decreasing by providing a specific abnormal flow rate detecting means, an abnormal flow rate continuance detecting means, a mass-flow controller, etc. SOLUTION: An abnormal value is previously read out of an abnormal setting means 3 and an alarm value is read out of an alarm value setting means 5. Then the mass-flow meter 1 detects the gas flow rate. Then the abnormal flow rate detecting means 2 judges whether or not the gas flow rate is abnormal. When the gas flow rate value is abnormal, the abnormal flow rate continuance detecting means 6 detects abnormal flow rate continuance and when the abnormal flow rate continuance is longer than a specific value, the mass-flow controller 8 stops the gas from flowing to stop a film forming process and a gas cleaning process. An alarm device 7 generates an alarm when the gas flow rate reaches an alarm flow rate or when the abnormal flow rate continuance is less than the specific value.
Patent JP-H07330479-A (JP)
Title: Method and apparatus for producing compound single crystal
Inventor: FUJIKAWA TAKAO
IPC: C30B11/00
Filed: 1994-06-02
Abstract: PURPOSE:To provide a method for producing a compd. single crystal by a VGF method or VB method capable of preventing adhesion of a high dissociation pressure component on a heater and an apparatus for production adequate for this method. CONSTITUTION:This apparatus is provided with a hermetic chamber 32 having a pressure equalizing passage 36 within the combined heater 15 disposed in a high-pressure vessel 1. The vapor pressure of the high dissociation pressure component balanced with the dissociation pressure of the high dissociation pressure component of the raw material melt in a crucible 38 installed in this hermetic chamber 32 is generated in the hermetic chamber 32. The m.p. temp. region is relatively moved from below to above of the crucible 38 in a high- pressure gaseous atmosphere, by which the raw material melt 52 in the crucible 38 is cooled and solidified from below to allow the single crystal 51 to grow. The pressure equalizing passages 36 described above are formed below the heater element 14A for evaporation of the high dissociation pressure component to maintain the heating temp. of the heater element 14A below the min. temp. among the heating temps. of the other heater elements 14.
Patent JP-H10302461-A (JP)
Title: Data processing terminal device
Inventor: KADOKURA YUSUKE
IPC: G06F12/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a data processing terminal device in which a DRAM is usable as a stack even when an operation mode is shifted to a normal operation standby mode. SOLUTION: When a recovery request signal (an NMI factor) is inputted, after a time corresponding to a preliminarily set timer value is elapsed, a low power consumption control part 6 outputs a sleep releasing control signal (XNMI) to a control part 4 and also makes an oscillation control signal (XCLKCTL) H to output it to a DRAM control part 7 and a switch 9 to connect an oscillator element 10 to the DRAM control part 7 and instructs the starting of oscillation with respect to the element 10. Thus, the self-refresh of a DRAM 8 is released and a refresh timer is started and a refresh operation is started and an access to the DRAM 8 is becomes possible.
Patent JP-2000310672-A (JP)
Title: Semiconductor device
Inventor: SHINOZAKI NAOHARU
IPC: G11C29/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To more accurately measure the node voltage of an internal circuit during testing, without increasing the power consumption for use by a user. SOLUTION: The semiconductor device has a voltage follower circuit 20A attached to a voltage lowering circuit 10A. The circuit 20A is activated in response to activation of a test mode signal TM with a voltage VG fed to a measuring node N1 of an internal circuit. In an output buffer circuit 22 of the voltage follower circuit 20A, a higher current flows than in an output buffer circuit 15 of a voltage control circuit 12 but when the test mode signal TM is inactive, this current does not flow. If a plurality of measuring nodes are selected by a selector circuit, the voltage follower circuit having a comparatively wide chip top area can be commonly used. For SDRAMs, the test mode signal TM may be an output of a command decoder and a select control signal may be an address.
Patent JP-H05309916-A (JP)
Title: Cooling device of drive motor of printer
Inventor: ASANUMA HIROMI
IPC: H05K7/20
Filed: 1992-05-14
Abstract: PURPOSE:To cool a drive motor without requiring a cooling fan and to increase an operation speed in the cooling device of the drive motor of a printer being the output device of a personal computer. CONSTITUTION:By constitution equipped with an air duct 6 guiding the flow of air generated in the vicinity of a carriage 1 by the left and right reciprocating movement of the carriage 1 loaded with a printing head to the drive motor 3 driving the carriage 1, the drive motor 3 is cooled by the flow of air generated by the left and right reciprocating movement of the carriage 1 accompanying printing operation.
Patent JP-H09307425-A (JP)
Title: Internal potential generation circuit and internal potential detection circuit
Inventor: NAGAI KENJI
IPC: G11C11/408
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an internal potential generation circuit which can reduce its power consumption and also can suppress the fluctuation of its threshold voltage that is caused by the process variance. SOLUTION: An internal potential detection circuit part 3 consists of a reference voltage generation circuit part 4 and a MOS transistor TR 5. The part 4 is connected to the gate of the TR 5 and applies the generated reference voltage Vr of a constant level to the gate of the TR 5. The source of the TR 5 is grounded and the source-gate voltage of the TR 5 is kept at a constant level. The back gate of the TR 5 is connected to a voltage supply part 2, and the potential of the part 2 is applied to the back gate of the TR 5. When the potential of the part 2 rises, the back gate potential of the TR 5 also rises and the threshold voltage of the TR 5 drops.
Patent JP-S5646222-A (JP)
Title: Stabilizing method for silver halide photographic material processing solution
Inventor: KUZE SATORU
IPC: G03C5/305
Filed: 1979-09-20
Abstract: PURPOSE:To prevent the oxidation and decomposition of an effective component in a photographic processing soln. due to Fe ion, etc. and prevent precipitation and sludge formation by bringing the soln. into contact with glassy phosphate contg. slightly soluble alkali, Ca and silicic acid. CONSTITUTION:A photographic processing soln. is brought into contact with a siliphos I type glassy compound such as [(Na9CaMgP10O30)nSiO2]n (n=1-20) contg. slightly soluble alkali, Ca and silicic acid and obtd. by heat melting crude phosphate contg. silicic acid and cooling the melt. Thus, the decomposition and oxidation of an effective component such as hydroxylamine in the soln. due to harmful ions of Fe, Cu, etc. are prevented, and precipitation and sludge formation due to metal ions are also prevented to enable long-term stable automatic development. For example, a soln. in developing bath or intensifying bath 1 is treated by circulation through passage 3 and filter 4 packed with the above-mentioned compound.
Patent JP-S614401-A (JP)
Title: Monitoring device of electric railcar
Inventor: INADA NOBUYOSHI
IPC: B60L3/12
Filed: 1984-06-15
Abstract: PURPOSE:To confirm the presence of absence of a defect recording and to reset the defect recording without using a reader by providing an indicator for indicating the presence or absence of the direct recording and an input unit for resetting the recording in a monitoring device. CONSTITUTION:A monitoring device 1 has a CPU2, a ROM3, a RAM4 a modem circuit 5, an output channel 6 and an input channel 7. If a defect recording is desired to be reset, a reset request is input to the modem circuit 5 through connecting wires 8 by the reader, or a defect record reset button 10 mounted at the body of the device 1 is pressed to input the reset request to the input circuit 7. The device 1 checks the operating input of each unit of an electric railcar input from the input line 9, forms the defect recording when a defect occurs and fires a defect recording presence or absence indicator LED11 to notify the occurrence of the defect. When the request of defect recording is generated from the reader, the defect recording is transmitted through the wires 8.
Patent JP-H11315643-A (JP)
Title: Suspension device of elevator lift base
Inventor: ISHIJIMA TAKEO
IPC: E04H6/22
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive suspension device of an elevator lift base capable of suspending the lift base without applying excess moment to a guide rail for guiding the lift of the lift base and necessitating no excess precision in the erection and construction works of the guide rail. SOLUTION: A pair of right and left linear support frames 2, 2 to which a fork member 3 on which wheels of an automobile are put is attached are supported on a lower horizontal part 61 of a suspension frame 6 in which end part or its vicinity is formed in a shape of one-end opened square so as to swing. A vertical part 62 of the suspension frame 6 is apart from each support frame 2 on the outside, and a slide member 68 is provided above and below it to engage it with guide rails 5 erected at four corners of a hoistway 8. Moreover, a chain (or wire) 7 is connected at a position corresponding to a load point of the automobile in an upper horizontal part 63 of the suspension frame 6 to hang down a lift base 1.
Patent JP-H0419426-A (JP)
Title: Wet multidisk clutch device
Inventor: HIRANO HIROYUKI
IPC: F16D48/02
Filed: 1990-05-10
Abstract: PURPOSE:To contrive quick reduction of friction by providing a 2-way check valve in a lubricating oil line communicating with a clutch pressure oil line so that lubricating oil is supplied between a drive plate and a driven plate only when a clutch is connected and released. CONSTITUTION:A 2-way check valve 9 has a ball 10 and a spring 11, and the ball 10 is arranged between tapered surfaces 12, 13, formed in a lubricating oil line 8, to cut off communication with the oil line 8 when the ball 10 is brought into press contact with the surfaces 12, 13. The ball 10 is urged by the spring 11 to a side of a clutch pressure oil line 6, and communication with the lubricating oil line 8 is cut off by extending the spring till the ball 10 is brought into press contact with the surface 12 in a clutch pressure supply side, when pressure of the oil line 6 is smaller than the first oil pressure value, and contracting the spring till the ball 10 is brought into press contact with the surface 13 by the oil pressure when the pressure of the oil line 6 is the second oil pressure value or more. The lubricating oil is supplied by the valve 9 only when a clutch is connected and released with supply of the lubricating oil required relating to contact surfaces of a drive plate l and a driven plate 2.
Patent JP-H05100068-A (JP)
Title: Manufacture of nuclear fuel sintered pellet
Inventor: MAKINO TAKESHI
IPC: G21C3/62
Filed: 1991-04-24
Abstract: PURPOSE:To manufacture a nuclear fuel sintered pellet capable of reducing the load in the sintering process and having an excellent effect even when the crystal grain size of the obtained sintered pellet is made coarse. CONSTITUTION:The nuclear fuel metal oxide powder having its oxygen content more excessive than the stoichiometry value of a target product pellet is formed as a raw material and sintered in the inert atmosphere. The sintered object is reduced in the reducing atmosphere to obtain a nuclear fuel sintered pellet.
Patent JP-H09285393-A (JP)
Title: Cooking set for electronic range
Inventor: NAKAJIMA MASUMI
IPC: A47J27/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To devise so that neither shape nor structure of the heater needs to be changed, even if a food were changed, by covering at least the outside circumference of the heater with an insulation material. SOLUTION: A heater 1 is to be obtained by coating a wire-net in about 0.5mm of the film thickness with a mixture of Fe3 O4 powder and inorganic binders and by firing it after drying it. A porcelain-made plate 2 is to have legs 3 and a grip 4, at the middle part of which a hole 5 is to be opened, and a ditch 6 is to be made around the inside edge of this hole 5 so that the heater 1 can be accommodated thereinto. The heater 1 is to be combined with the plate 2 to from a cooking set 7. A pre-cooked frozen food 8 is to be placed on and under this heater 1. Additionally, the food 8 to be placed under this heater is to be placed on a dish 9 having a proper height, whose top is then to be adjusted so as to get it touched with the heater 1. The net pattern can thus be scorched both on the heater-touched top/bottom surfaces of foods 8 placed thereon after cooked.
Patent JP-H09288479-A (JP)
Title: Side plate of grand piano and its production
Inventor: KITAJIMA RIICHI
IPC: G10C9/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a side plate of a grand piano with which the shortening of a production period is possible and the reduction of the costs of materials, working and equipment is possible and a process for producing the same. SOLUTION: The side plate 1 of this grand piano has a left flat plate 2 which forms the straight part on the left front side of the grand piano, a right flat plate 3 which forms the straight part on the right front side of the grand piano and plural circular arc plates 4, 5 which have the same radius (r) as each other and form the curving part of the grand piano by joining these circular arc plates in such a manner that the respective rear ends of the left flat plate 2 and the right flat plate 3 are connected to each other.
Patent JP-S5347989-A (JP)
Title: Connecting core release device for core connecting manual tools
Inventor: SATOU SHINOBU
IPC: H01R43/01
Filed: 1976-10-13
Abstract: PURPOSE: To simplify construction and operation and facilitate release with accurate operation by depressing a hand lever interlocking with a rotary lever by two stages and releasing a release lever outside a magazine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5551999-A (JP)
Title: Back flow preventor of liquid transportation system
Inventor: OIKAWA SHIYOUJI
IPC: F04F10/02
Filed: 1978-10-06
Abstract: PURPOSE: To eliminate the need of opening or closing a valve every time a pump is started or stopped by mounting a flow rate regulator on a parallel portion of a siphon-cut pipe.  
     CONSTITUTION: While a pump 4 is operated to transport liquid in a tank 1 into another tank 2, some liquid flowing in a liquid feed pipe 3 comes back into the tank 1 through a siphon-cut pipe 8. As a valve 9 gives a little opening, air always exists on the surface of liquid in a parallel part 8a in succession from the valve. After the pump 4 is stopped, an internal pressure of the liquid feed pipe 3 reduces so that air in the siphon-cut pipe 8 comes into the highest portion 3a to cut the liquid feed pipe 3. So liquid in the tank 2 can be prevented from running back. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5550552-A (JP)
Title: Assembling method of anode cylinder for magnetron
Inventor: KUROKUZUHARA MAMORU
IPC: H01J9/02
Filed: 1978-10-06
Abstract: PURPOSE: To improve the efficiency of assembling work, performance and quality by positioning the anode and cylinder respectively through zigs then applying metal brazing between them.  
     CONSTITUTION: The anode 4 is fitted in the anode positioning section 22 of a zig and mounted on the anode mount 23. Then when fitting the cylinder 1 in the cylinder positioning section 21 of the zig, the anode is arranged with uniform gap between the cylinder 1. When performing the brazing under this condition, the anode 4 isn't deformed due to thermal expansion to realize uniform brazing. While since the anode 4 is axially positioned by means of the mount 23, the cylinder isn't required to have inner step. Consequently an anode cylinder having excellent thermal transmission and dynamic characteristic can be assembled efficiently. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000311087-A (JP)
Title: Data transmitting device
Inventor: NOMOTO MASAHIRO
IPC: G06F9/445
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To collectively update the programs of whole microprocessors from an external part download interface in an animation transmitting device provided with a plurality of microprocessors. SOLUTION: A system control parts 1, a video sound encoding part 2, a video sound decoding part 3 and a line control part 4 constituting the animation transmitting device are provided with the microprocessors 11, 21, 31, 41, program storing re-writing possible nonvolatile memories 13, 23, 33 and 43. When the programs are updated, a memory card 6 storing updating programs is read by a memory card reading part 17 arranged in the system control part 1 and stored in the rewriting possible nonvolatile memories 13, 23, 33 and 43 in the respective parts with the external part download interface 14. Thus, a system operation start time in the case of a normal operation start is not increased and the programs are collectively updated.
Patent JP-S5823719-A (JP)
Inventor: SATOU SHIGEO
IPC: A01D69/00
Filed: 1981-08-04
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。