baber/WOPTO huggingface dataset:
Patent JP-S6038614-A (JP)
Title: Gyrocompass
Inventor: ITOU MASAAKI
IPC: G01C19/38
Filed: 1983-08-11
Abstract: PURPOSE:To enable a digital display of the ship's head bearing, speed errors, speed and latitude by providing an automatic speed errors corrector to enable the execution of the speed errors adaptable to various types of ships. CONSTITUTION:A bearing signal is fed to an automatic speed errors corrector 30 from a bearing synchronizer 22 of a master compass 1. The corrector 30 converts the signal into a digital bearing data with an S/D port 34 and receives data of the speed and latidude of own ship from a log 38 and an NNSS39 as sensors to compute the speed errors on an S program whereby an analog signal of the speed errors is automatically set on a modulator 35 on line. One or both of automatically/manually switching speed and latitude buttons of an operation panel 36 are changed over to the manual mode and numerals are digitally displayed for the ship's head bearing, speed errors, speed and latitude at the position specified with the shift from the manual mode to automatic mode.
Patent JP-S5480005-A (JP)
Title: Frame synchronous system
Inventor: WATANABE NOBORU
IPC: H04Q11/04
Filed: 1977-12-09
Abstract: PURPOSE:To secure an easy connection between the modules and to increase the flexibility of the system as well as to realize a large capacity by securing the self- controlled phase matching between the modules for the time division switch via the frame synchronous device. CONSTITUTION:Time slot TMt0 of line concentrator 3 is connected from incoming highway (in-HW) 10 to outgoing highway (out-HW) 13 in time division switch module SM1, and TMt1 is allotted on out-HW13 to be connected to in-HW14 via frame synchronous device 20. Through control of device 20, t1'TM is converted on the in-HW into the same TMt1 on out-HW13. Then TMt1 on the in-HW is connected to TMt2 on out-HW17 in SM2, thus completing the single-way exchange connection to the subscriber which is stored in TMt2 of line concentrator 6. As for the backward communication, TMt2 on in-HW15 is connected to TMt3 on out-HW16 with the TM conversion carried out via device 20, thus ensuring connection between in-HW11 and out-HW12.
Patent JP-S636345-A (JP)
Inventor: HARADA TSUGI
IPC: F25B1/00
Filed: 1986-06-24
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-H0817460-A (JP)
Title: Lead acid battery
Inventor: OKUMURA MASAKI
IPC: H01M4/66
Filed: 1994-06-29
Abstract: PURPOSE:To improve safety of a battery by interposing, between a lug part of a lead alloy-made negative electrode and a low melting point alloy layer, an intermediate low melting point alloy layer having a rolling elongation percentage intermediate in both thereof, to improve application connectability and to suppress corrosion wire breaking. CONSTITUTION:Between a negative electrode lug part lead alloy sheet 4 and a low melting point alloy ribbon 5, a low melting point alloy ribbon 6, having a rolling elongation percentage about the intermediate in both thereof, is interposed to be press attached. Thus by reducing a slip generated by a difference between elongation percentages of both the lug part and the low melting point alloy layer when rolled to be press attached, a good rolled condition can be obtained to improve application connectability of a total unit and to prevent separation, and a plate, preventing separating the low melting point alloy layer in a working process after press attaching, can be obtained.
Patent JP-H08338640-A (JP)
Title: Stove
Inventor: TAKAGI AKIRA
IPC: F24D5/00
Filed: 1995-06-14
Abstract: PURPOSE: To provide a stove in which a discharged heat discharged from a flue can be effectively recovered to improve a heating efficiency. CONSTITUTION: This stove 101 is comprised of a flue 105, a discharged heat recoverying passage 131 for communication of an indoor area 107 with an outdoor area 109 and an air feeding means 133 for transferring air B1 of the outdoor area 109 to the indoor area 107 through a discharged heat recovery in passage 131, wherein the air to be transferred in the discharged heat recoverying passage 131 through the air transferring means 133 is heated by discharged heat in the fuel 105.
Patent JP-S5671084-A (JP)
Title: 5,8,11,14,17-eicosapentaenoic acid alpha-tocopherol ester and its preparation
Inventor: MAZAKI MITSUO
IPC: A61P7/02
Filed: 1979-11-16
Abstract: NEW MATERIAL:5,8,11,14,17-Eicosapentaenoic acid α-tocopherol ester.  
     USE: Blood platelet coagulation inhibitor: it is more stable and absorbable than 5,8, 11,14,17-eicosapentaenoic acid.  
     PREPARATION: 5,8,11,14,17-Eicosapentaenoic acid or its reactive derivative such as its acid halide or acid anhydride and α-tocopherol are made to react in an inert solvent such as water or dichloromethane at room temperature to refluxing one of the solvent for 1W20hr to give 5,8,11,14,17-eicosapentaenoic acid α-tocopherol ester. When 5,8,11,14,17-eicosapentaenoic acid is used directly, the reaction preferably is effected in the presence of N,N-dicyclohexylcarbodiimide or 2-substituted pyridinium salt and a base. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04345861-A (JP)
Title: Thermal transfer recorder
Inventor: KATSUKAWA TADASHI
IPC: B41J2/36
Filed: 1991-05-23
Abstract: PURPOSE:To prevent defective print and to shorten the time of single recording cycle by realizing a trapezoidal transition of transfer temperature. CONSTITUTION:When thermal transfer recording is made through a thermal head 2 comprising a plurality of heating elements 2a having total applying power being controlled individually with conduction times corresponding to gray scale, a strobe signal generating circuit 22 increases the conduction time width during initial conduction period, when the transfer temperature of the heating element 2a increases from the ambient temperature to reach a high efficiency transfer temperature within a single recording cycle, as compared with other period thus increasing the transfer temperature quickly. Consequently, defective print can be eliminated and high speed recording is realized.
Patent JP-S63313392-A (JP)
Title: Semiconductor storage device
Inventor: TSUCHIDA KENJI
IPC: G11C11/401
Filed: 1987-06-16
Abstract: PURPOSE:To equalize a potential difference inputted to a sense amplifier at the time of reading '0' and '1' and to equalize the sense margin of the sense amplifier by compensating a parasitic effect by the coupling of a bit line pair according to the selection of a word line and a dummy word line. CONSTITUTION:A reference potential inputted to the sense amplifier is arbitrarily set by a writing potential VDC to a dummy cell and this potential VDC is written at the time of a precharge through a writing transistor TrQ3 from a on chip dummy cell writing intermediate potential generating circuit 1. The set potential of this circuit 1 is decided by a memory cell capacity CS, the gate capacity CG of the transfer gates TrQ1, Q2 of a memory cell dummy cell and a supply voltage. Thereby, when memory cell information is 1 and 0, the equal potential difference can be inputted to the sense amplifier. The coupling of the bit line pair BL, the inverse of BL according to the rise to a high potential at the time of selecting the word line WL, the dummy word line DWL is effectively compensated.
Patent JP-S63312898-A (JP)
Inventor: HORI JIRO
IPC: B43K24/16
Filed: 1987-06-16
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-H0949167-A (JP)
Title: Treatment of polyurethane-based elastic fiber
Inventor: ARAKAWA YASUNOBU
IPC: D06M101/16
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To reduce scum adhesion to guides and add excellent releasing properties to a polyurethane-based elastic fiber by applying a treating oil solution prepared by blending a lubricant and an organic phosphate to the polyurethane elastic fiber. SOLUTION: A treating oil solution for treating a polyurethane-based elastic fiber is prepared by blending 0.2-25 pts.wt. organic phosphoric acid mixture expressed by the formula [R is an 8-18C alkyl or a 14-18C alkenyl; A is a 2-3C alkylene; (n) is a 1-10 integer; (q) and (r) are each 1 or 2 and an integer satisfying (q)+(r)=3 and M is an alkonolamine or an alkali metal] and a molar ratio of the alkanolamine and the alkali metal is 50/50-1/99, preferably 40/60-20/80 and further 1-10 pts.wt. polyether-modified silicone with 100 pts.wt. lubricant component obtained by blending 25-80wt.% mineral oil with 75-20wt.% polydimethylsiloxane both having 2×10<-6> -4×10<-6> m<2> /s viscosity at 25 deg.C. This oil solution is applied by neat oiling to the polyurethane-based elastic fiber in addition amount of 0.5-10wt.% at an instance between spinning and winding.
Patent JP-H05318372-A (JP)
Title: Work holding device
Inventor: YAKOU TAKESHI
IPC: B25J15/08
Filed: 1992-05-14
Abstract: PURPOSE:To realize a work holding device that holding of a work can be rapidly confirmed regardless of dimension or shape of the work. CONSTITUTION:A left driving plate 8 and a right driving plate 9 for bringing holding members 14 and 15 to each other or separating them from each other are brought to each other or separated from each other by rotation of a ball screw 5, and the left driving plate 8 is energized toward a side 14b of the holding member 14 by a coil spring 21, while the right driving plate 9 is energized toward a locking member 19 integral with the holding member 15 by a coil spring 23. Fingers 16 and 17 of each of the holding members 14 and 15 are brought into contact with the outer surface of a work W1 or the inner surface of a work W2, and then, the left driving plate 8 or the right driving plate 9 is moved against the spring and an ON/OFF switch 24 or 25 is closed by this.
Patent JP-H10309072-A (JP)
Title: Permanent magnet powder power generator
Inventor: ICHIJIYOU KUNISUKE
IPC: H02N11/00
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a small and light generator which can generate power with permanent magnet powder lying permanently without consuming limited resource such as hydraulic power, coal, petroleum, atomic energy, etc., or without being restricted by weather, either. SOLUTION: An iron core 4 where an armature coil 5 is wound is made into a container form, and a powder 1 of permanent magnets is put therein from about 70% to about 80% of the volume of the container. Next, an electromagnet 2 where a coil in which an AC of 50 cycles or 60 cycles flows by a storage battery and a reverse rectifier lies at one end of the iron core is so arranged beforehand as not to directly touch the container-form armature iron core 4, and it contacts the powder 1 of permanent magnet within the container- form armature iron core 4 by a projection and an iron core bar, and to rotate the powder of all permanent magnets fifty times or sixty times per second, many projections are provided or the current of the coil of the bar-shaped electromagnet is raised.  As a result, electromotive force is generated in the coil wound around the container-shaped armature iron core where the N pole and the S pole is interchanged oppositely.
Patent JP-H093739-A (JP)
Title: Polyester crimped yarn, its production and composite yarn
Inventor: AKASAKI KUNIO
IPC: D02J1/12
Filed: 1995-06-15
Abstract: PURPOSE: To produce a polyester crimped yarn, having false twist crimps and spontaneous natural stretchability and capable of imparting a natural and unique woollike touch feeling to a woven or a knitted fabric by drawing an undrawn polyester multifilament yarn under specific conditions and then carrying out the draw false crimping of the resultant yarn. CONSTITUTION: An undrawn polyester multifilament yarn 1, obtained by a high-speed spinning method and having 20×10<-3> to 80×10<-3> birefringent ratio is drawn at >=1.1 times and subsequently false twist crimped with a fluid twisting unit 6 while being shrunk at >=30% overfeeding ratio. When the resultant yarn is compounded with a heat shrinkable yarn having <=50% residual elongation and formed into a woven or a knitted fabric, a fabric having a woollike touch feeling is obtained.
Patent JP-H0442479-A (JP)
Title: Magnetic disk device
Inventor: KITAGAWA KATSUKI
IPC: G11B21/12
Filed: 1990-06-08
Abstract: PURPOSE:To perform the loading/unloading of a magnetic head slider in an optional position on a magnetic disk by providing a specified head lift arm for moving a suspension in the vertical direction to the surface of the magnetic disk and a moving means for moving this head lift arm. CONSTITUTION:The device is provided with the head lift arms 8a and 8b for moving the suspensions 4a and 4b vertically to the surface of the magnetic disk 1 and the moving means 12 for moving these head lift arms 8a and 8b. Then, head lifters 7a and 7b are fitted via leaf springs 10a and 10b to a supporting base 11 in such a manner that the head lift arms 8a and 8b are positioned between the magnetic head sliders 3a and 3b and the magnetic disk 1, and the head lift arms 8a and 8b are parallel to the magnetic disk 1 and at some angle to the lengthwise direction of the suspensions 4a and 4b. By this method, the loading/unloading of the magnetic head sliders 3a and 3b are performed in an optional position on the magnetic disk 1.
Patent JP-2000340901-A (JP)
Title: Wiring board
Inventor: YAMAJI TOKUICHI
IPC: H05K1/02
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board which is provided with the wiring body of coaxial structure, suitable for mounting an integrated circuit element for which a high speed operation is required, and in which swell and peeling owing to gas generated from organic insulators surrounding the wiring body do not occur in the outer conductor of the wiring body and is suitable for use in a multilayer wiring board for high frequency and electronic circuit parts. SOLUTION: In a wiring board, a wiring body formed of a wiring conductor 4, organic insulating bodies 3 and 6 arranged so that they surround the wiring conductor 4 and outer conductors 2 and 9 which surround the organic insulating bodies 3 and 6, are coaxially arranged against the wiring conductor 4 and in which a slit-like opening part 11 parallel to a wiring direction is installed is formed on a support substrate 1. A satisfactory transmission characteristic by the wiring body of coaxial structure is provided, gas generated from the organic insulators 3 and 6 can be discharged from the opening part 11 and peeling and swell to not occur in the outer conductors 2 and 9.
Patent JP-S5372545-A (JP)
Title: Information processor
Inventor: NAKAMURA TERUO
IPC: G06F11/00
Filed: 1976-12-10
Abstract: PURPOSE: To extend the retrial range through a simple control without providing any special shunting register, by using a buffer memory which is controlled by a swapping system and performing a retrial of the process correspondence. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63318787-A (JP)
Inventor: NIKORA BASHIREFU SABOTEINOFU
IPC: H01S3/038
Filed: 1987-06-15
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-S63314214-A (JP)
Title: Bicycloheptane ring-containing polysilyl (meth)acrylate
Inventor: SAITO NOBUHIRO
IPC: C08F30/08
Filed: 1987-06-17
Abstract: PURPOSE:To obtain the title compd. having a specified structural formula, which is easy of synthesis and controlled in the rate of hydrolysis. CONSTITUTION:Dimethylchlorosilane (i) and bicyclo(2,2,1)hept-2-ene or 5- ethylidenebicyclo(2,2,1)hept-2-ene (ii) are hydrosilylated in the presence of a platinum catalyst to give bicycloheptane ring-contg. chlorosilane (a). The component (a) and (meth)acrylic acid (b) are reacted in the presence of an HCl acceptor (c) in a hydrocarbon solvent or an aprotic polar solvent to give bicycloheptane ring-contg. silyl (meth)acrylate A. 100pts.wt. A is polymerized in the presence of 0.1-10pts.wt. radical generator B (e.g., azoisobutyronitrile) in an org. solvent at 60-120 deg.C to give the title compd. of the formula as shown [where R<1> is H, CH3; R<2> is a monovalent hydrocarbon group contg. a bicycloheptane ring, such as (ethylidene)norbornyl; n is 100-10,000].
Patent JP-H076653-A (JP)
Title: Lighting switch and its cover member rubber
Inventor: FUJIGAKI MASAHISA
IPC: H01H9/18
Filed: 1992-05-18
Abstract: PURPOSE:To provide rubber for an illuminating cover member and an illuminated switch excellent in adhesion of ink to improve wearing resistance and oil proofing CONSTITUTION:An illuminating switch cover member rubber, mixing liquid-state polybutadiene with ethylene propylene rubber EPDM, and a cover part 1 by this rubber are formed, to arrange a color part 2 in an upper surface by polyester or urethane system ink. Further, a light shielding film 3 is formed of urethane system paint, and laser is applied to this film, to remove a lighting pattern 4.
Patent JP-H0313128-A (JP)
Title: Microwave band transmitter
Inventor: TANAAMI SHIGEYUKI
IPC: H03F3/24
Filed: 1989-06-12
Abstract: PURPOSE:To prevent the temperature of a transmitter from being lowered by turning-ON a power supply switch and supplying power from a power source to a transmission power amplifier even when transmission is not executed when the environmental temperature of the transmitter is less than a prescribed temperature. CONSTITUTION:A transmission signal turning-ON/OFF control signal is inputted to a power supply switch 3 and a temperature detector 4 is connected to the switch 3 so that the power supply switch 3 can be turned-ON/OFF by these transmission signal turning-ON/OFF signals and the respective signals of the temperature detector 4. The environmental temperature of the transmitter is detected by the temperature detector 4 and in a state that the temperature is low, the power supply switch 3 is kept to be turned-ON. Accordingly, in such a state that the temperature is low, even when the transmission is not executed, the power is supplied form a power source 2 to a transmission power amplifier 1. Thus, the temperature of the transmitter is prevented form being lowered and it can be also prevented that an electric characteristic is degraded or reliability is lowered.
Patent JP-S6212525-A (JP)
Title: Marine transportation system
Inventor: KAKITA YOSHIO
IPC: B63B35/00
Filed: 1985-07-09
Abstract: PURPOSE:To increase the navigation rate and cut the ship cost and permit the economical marine transport free from the restriction in water depth in harbor, through the self navigation in the engagement of floating containers into the inlet for pulling-in the floating containers which is opened to the stern side. CONSTITUTION:A container ship 3 has a long U-form in the transverse direction in plane form and has a rectangular unbottomed inlet 3a opened to the stern side for pulling in a floating container 4. When the container ship 3 comes to the offing, the floating container 4 moored at a mooring quay is pushed into the inlet 3a of the container ship 3. Then, the container ship 3 and the container 4 are connected by laying the bolt 3b2 of a mooring device to the right and left eyeplates 3b1. When the container ship 3 reaches the offing through the self navigation, the mooring device 3b is released, and the container 4 is pulled out from the inlet 3a by an in-harbor push boat, and connected to a mooring pier.
Patent JP-S5851560-A (JP)
Title: Semiconductor device
Inventor: FUJIEDA FUMI
IPC: H01L23/52
Filed: 1981-09-24
Abstract: PURPOSE:To enhance the integration of a semiconductor device by utilizing the collector of a vertical transistor of I<2>L gate as the crossunder for wiring intersection, thereby eliminating the bridge region of the intersection. CONSTITUTION:An n type epitaxial layer 3 is formed through an n<+> type buried layer 2 on a p type silicon substrate 1. p<+> type diffused layers 4-1, 4-2 and n<+> type diffused layer 5 are formed, and an insulating film 6 and metallic wirings 7-1-7-6 are further formed. This becomes an element of an I<2>L structure associated with lateral p-n-p transistors 4-1, 3,4-2 and vertical n-p-n transistors 3,4-2,5. In this case, the wirings 7-3-7-6 are not directly relative to a gate G2, and the wirings 7-3, 7-6 are one wiring which is connected via an n<+> type diffused layer 5 as the crossunder. In this manner, the wirings 7-3, 7-6 are crossed with the wirings 7-4, 7-5 at the layer 5.
Patent JP-S6218390-A (JP)
Inventor: EMU JIEREMII RIIBU
IPC: B63B39/00
Filed: 1986-06-25
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-H04252765-A (JP)
Title: Working fluid leakage preventing device for accumulator
Inventor: OKOCHI NORIHIKO
IPC: B60T17/00
Filed: 1991-05-24
Abstract: PURPOSE:To avoid wasteful consumption of energy and reduction in life of a pump by detecting and preventing leakage of working fluid of an accumulator from a control valve. CONSTITUTION:Three leakage detecting routines; namely, 1: a routine for detecting that a pump 122 continues to operate even after a fixed time has elapsed, 2: a routine for detecting that the pump 122 starts its operation within a standard pump stopping period of time, 3: a routine for detecting the generation of abnormality in pressure accumulation by means of a pressure switch 132; and a valve reciprocating routine for repeatedly energizing the solenoid of an electromagnetic directional control valve 58 based on output signals from the three routines to allow the valve to operate and to make N reciprocation, are provided to a ROM of the control device 65 of a hydraulic brake device. Foreign matters in the valve 58 are washed away or crushed by brake fluid, and thus leakage of the brake fluid from the valve 58 can be prevented. Further, the seated state of a valve plug to the valve seat is corrected by reciprocating operation of the valve 58 to prevent the leakage.
Patent JP-S636698-A (JP)
Inventor: KISHI HISAO
IPC: H04B7/26
Filed: 1986-06-27
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-S637679-A (JP)
Title: Gas laser oscillator
Inventor: KIMURA MASAO
IPC: H01S3/097
Filed: 1986-06-27
Abstract: PURPOSE:To enable pulse enhanced laser beans to be outputted by a method wherein a discharge electrode is provided with a main current circuit and a rise-energizing circuit. CONSTITUTION:Synchronized signals from a modulation command processor 7 are inputted to a simmer modulator 11; a pulse current synchronized with a main current is generated to be overlapped with a reference current lso flowing simmer current Is in a circuit. Likewise, the synchronized signals from modulation command processor 7 are inputted to a main modulator 9 to flow main current IM in pulse wave form in the circuit resultantly flowing composite current IT of currents IS and IM in an anode electrode 3A. This current IT, different from the continuous reference current lso only, sufficiently compensate any temporary decline in the simmer current ls to make the rising up thereof steep.
Patent JP-H05324320-A (JP)
Title: System for executing conditional branch
Inventor: TAKECHI YASUHIDE
IPC: G06F9/38
Filed: 1992-05-18
Abstract: PURPOSE:To perform the execution of a central processing unit at high speed by reading out a following instruction from a memory without awaiting the completion of a branching execution instruction, and efficiently operating the mechanism of pipeline, etc. CONSTITUTION:An instruction readout means 1 stores an instruction stored in the memory 8 in an instruction stack 6 by reading out prior to the execution by an execution instruction address, and an instruction fetching means 5 fetches the instruction to be executed from the head of the instruction stack 6, then, delivers it to a central processing unit execution part 9. A branching execution instruction decision means 2 decides whether or not the instruction stored in the instruction stack 6 is the branching execution instruction, and an instruction inspection means 3 checks whether or not a branching decision instruction is present on the instruction stack 6 when it is decided that the instruction is the branching execution instruction, and a branching execution deleting means 4 changes the execution instruction address by executing the branching execution instruction corresponding to the value of a branching display 7 when no branch decision instruction is present on the instruction stack 6, and deletes the branching execution instruction from the instruction stack 6.