baber/WOPTO huggingface dataset:
Patent JP-S5376271-A (JP)
Title: Gas spring
Inventor: NAGASE TOSHIROU
IPC: F16F9/00
Filed: 1976-12-20
Abstract: PURPOSE: To provide the gas spring in obtaining the extrusion force necessary for piston rod with the low gas pressure of cylinder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0444176-A (JP)
Title: Software development backup tool
Inventor: HINO KAZUJI
IPC: G06F17/50
Filed: 1990-06-11
Abstract: PURPOSE:To reduce defects of inter-module interface by using a menu on a module structure diagram editor to not only retrieve already developed modules but also display module specifications on this editor. CONSTITUTION:A list of modules registered in a data base is displayed on the module structure diagram editor, and a module is selected from this list by locator selection to display module specifications indicating the module name, input/output data, functions, etc. The compatibility of data between modules is automatically verified based on a source code corresponding to the displayed module and module specifications, and data names having no input sources and data names different in type are displayed on the module structure diagram editor. Since call of modules on the data base is selected on the module structure diagram editor in this manner, specifications of modules and compatibility verification results of data between modules are displayed.
Patent JP-H09309498-A (JP)
Title: Steering device for small vessel
Inventor: ISHIGAKI EIICHI
IPC: B63H25/38
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a vessel which can propel and steer its hull at the same time, and also can safely navigate even in a place shallow in depth. SOLUTION: An air blower 2 with an injection port opened in the afterward is provided for the stern of a hull, a movable nozzle 3 is provided for the rear side of the injection port of the air blower 2, and the movable nozzle 3 is made freely movable in a horizontal plane including the axial line of the injection port. Since there is no rotating part under its draft surface, no suspended mater is strangled, and steering can be easily and safely performed even in a place shallow in depth.
Patent JP-H01320754-A (JP)
Title: Manufacture of separator for sealed type battery
Inventor: TAKAHASHI NORIMASA
IPC: H01M50/414
Filed: 1988-06-21
Abstract: PURPOSE:To obtain one low in internal resistance and excellent in closed circuit characteristics by stamping out a roll, which is formed by laminating more than one layers of separater material in the form of a tape without adhesion and rolling it, into separator shape after applying specific treatment. CONSTITUTION:This consists of a positive electrode case 1, positive electrode compound 2 mainly composed of silver oxide, and a positive ring 3, and is equipped with a separator laminate 4. This laminate 4 is made in such a way that the roll, which is formed by laminating and rolling four layers of tape- shaped impregnant, first cellophane, second cellophane, and a graft film of polyethylene, is exposed to the atmosphere of 80-90% for relative humidity at a temperature of 30-45 deg.C so as to be subjected to heat and humidification treatments and is stamped out in disc shape by a mold punch, and this is inserted in a battery. Furthermore, an opening seal ring 5, negative electrode compound 6 mainly composed of zinc, and an opening seal plate 7 doubling as a negative electrode terminal are equipped as shown in the figure, thus a sealed type battery is formed.
Patent JP-S63318124-A (JP)
Title: Plasma deposition equipment
Inventor: MIZOGAMI SHIGEAKI
IPC: H01L21/31
Filed: 1987-06-22
Abstract: PURPOSE:To easily form a CVD film by providing a thermal decomposition section before a plasma generating section, thermally decomposing in the thermal decomposition section materials which are decomposed at high temperatures, including various heat-resistant polymers, and introducing the thermally decomposed gas into a plasma deposition section. CONSTITUTION:In a thermal decomposition section 1, various polymetric compounds and low-molecular weight compounds are thermally decomposed. Then, the thermally decomposed gas is introduced by a thermally decomposed gas introducing pipe 8 of a plasma deposition section into a plasma generating section 2 of the plasma deposition section placed under vacuum, through a connecting section 6 comprised of a control valve and an orifice. The thermally decomposed gas is applied with a plasma in the generating section 2, forming a CVD film on a substrate deposition section 3. The introduction of the thermally decomposed gas into the generating section 2 is intermittently carried out by the control valve, and the flow rate is controlled by the office. By this, the CVD film is easily formed.
Patent JP-H099135-A (JP)
Title: Motion vector detector
Inventor: WADA HIDETOSHI
IPC: H04N19/172
Filed: 1995-06-20
Abstract: PURPOSE: To obtain an excellent motion vector detecting characteristic while reducing the detection error. CONSTITUTION: A motion vector detection means 2 detects a motion vector of two images received from an image pickup means 1 at an interval of a field as to plural detection blocks, and a valid motion vector discrimination means 3 discriminates the validity of the detected motion vector. A motion vector decision means 4 decides a representative vector based on a mean value or a median of valid motion vectors and a coring means 5 provides an output when a level of the representative vector exceeds a threshold level. In this case, when number of valid motion vectors is many, the threshold level is set small to improve the detecting characteristic. Furthermore, when number of valid motion vectors is small, the threshold level is increased to eliminate the error.
Patent JP-H052478-A (JP)
Title: Program protecting system
Inventor: MORIWAKI HIROMITSU
IPC: G06F21/12
Filed: 1991-06-26
Abstract: PURPOSE:To make it unable to start a CPU even when the third party produces the duplicated product and to protect a copyright by building the same cipher ROM in both CPU and program memory. CONSTITUTION:An address preparing circuit 13, after a system is started, prepares an arbitrary address A and it is inputted into a serial address transmitting circuit 15 and a cipher ROM 14. The cipher ROM 14 outputs corresponding cipher data D1 to a comparing circuit 17. On the other hand, the address A from the transmitting circuit 15 is received by a serial address receiving circuit 24 and inputted to a cipher ROM 22. At the cipher ROM 22, corresponding cipher data D2 are outputted to a serial cipher transmitting circuit 23. Here, the cipher data D2 are serially converted and transmitted to a serial cipher receiving circuit 16 as cipher data D2S. At the cipher receiving circuit 16, the cipher data D2S are re-converted and inputted to the comparing circuit 17 as the cipher data D2. At the comparing circuit 17, cipher data D1 and D2 are compared, and at the time of non-coincidence, the starting of the program is stopped.
Patent JP-S5377346-A (JP)
Title: Emulsion fuel making feeding apparatus
Inventor: IZUHARA SHIGEYOSHI
IPC: F23G7/04
Filed: 1976-12-20
Abstract: PURPOSE: To make it possible to make a compact and cheap apparatus, by combining the constant feeding unit comprising constant volume valve or an orifice and the agitating unit comprising a multi-divided motionless mixer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03113022-A (JP)
Title: Rotor type open end spinning device
Inventor: SUTANISURABU DEIIDEGU
IPC: D01H4/38
Filed: 1990-06-12
Abstract: PURPOSE: To obtain yarn having the quality of combed yarn in a yarn count range of the combed yarn by connecting a communication space between a spinning rotor and a guide member to a second sucking unit through an air discharge hole disposed on the front end side of the guide member. CONSTITUTION: The revolving shaft X of the guide member 13 is provided with the air discharge hole 29 through a cover member 27 in a radial direction and this hole is connected to the second sucking unit 48. Both of the first sucking unit 45 connected to an air base 19 and the second sucking unit 48 are capable of regulating the suction force by air regulating members 49 and 50, or the like, suck the short fibers of the lengths corresponding to the rotating speed ratio of the rotor 2 and the member 13, or the like, to the outer side of the rotor 2 and transport the long fibers to a collecting passage formed between the bottom 8 and the wall 10 of the rotor 2, thereby treating the yarn 43.
Patent JP-S63316925-A (JP)
Title: Synchronous counter
Inventor: SUENAGA YOSHIAKI
IPC: H03K23/40
Filed: 1987-06-19
Abstract: PURPOSE:To reduce the number of constituting elements by simplifying a logic circuit, by providing flip-flop circuits arranged corresponding to the number of bits, a first transistor switched by the output of the circuit, a second transistor which increases a terminal potential on the high potential side of the first transistor, and an exclusive logic element. CONSTITUTION:Transistors 26-30 are switched by a clock pulse CK, and the drain side of a transistor 20 is pulled up by energizing the transistor 26, and that of a transistor 22 by energizing the transistor 28, and that of a transistor 24 by energizing the transistor 30, respectively. And the transistor 20 is switched by the non-inversion output Q0 of a D type flip-flop circuit D-FF2, and the transistor 22 by the non-inversion output Q1 of a D-FF4, and the transistor 24 by the non-inversion output Q2 of a D-FF6, respectively. Therefore, it is possible, for example, to obtain the NOR of the output, the inverse of Q0 of the D-FF2 and the non-inversion output O1 of the D-FF4 at the drain side of the transistor 20. Thus, it is possible to realize a logical operation by NAND circuits 12 and 16 by constituting the elements of transistors 20-24 and 26-30.
Patent JP-S5377928-A (JP)
Title: Carbon accumulating preventive material in exhaust recirculating pipeline
Inventor: SHIDAHARA YASUHIRO
IPC: C08K3/02
Filed: 1976-12-20
Abstract: PURPOSE: A carbon accumulating preventive material in composition that carbon nature is of 1W50 capacity %, the rest is made of heat resistant synthetic resin for not alone preventing to increase NOX due to clogging in EGR system but also enhancing durability. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000039925-A (JP)
Title: Internal voltage generating circuit utilizing band-gap reference voltage generating device
Inventor: KIN EIKI
IPC: H01L21/82
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide the internal voltage generating device which outputs a stable internal voltage even when the source voltage or temperature varies by making use of a bipolar type band-gap reference voltage generating device. SOLUTION: A 1st reference voltage generation part generates a 1st reference voltage Vr1-trim, a reference voltage trimming part 30 trims the 1st reference voltage Vr1-trim level generated by the 1st reference voltage generation part and outputs a 2nd reference voltage Vr1, and a 2nd reference voltage generation part 40 receives the 2nd reference voltage and generates a 3rd reference voltage Vr2. The 1st reference voltage and the 2nd reference voltage are in reality equal in voltage level. The voltage level of the 3rd reference voltage is higher than that of the 2nd reference voltage and the voltage is a driving voltage for driving an internal circuit.
Patent JP-H113616-A (JP)
Title: Lighting system
Inventor: TSURUOKA SHINICHI
IPC: A61L9/20
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system having excellent safeness to the health of human bodies. SOLUTION: A lighting system 1 has an illuminating lamp 2 and a bactericidal lamp 3, both positioned in a casing 4 so that the lamp 2, which outputs energy of wavelengths including visible rays, illuminates the lower space LS and that the lamp 3, which outputs energy of an ultraviolet-ray wavelength with bactericidal effects, illuminates the upper space US. The visible rays of the illuminating lamp 2 thus illuminate a room RM where the lighting system 1 is installed. The ultraviolet rays of the bactericidal lamp 3 for disinfecting the air inside the room RM are prevented from directly illuminating human bodies so as not to affect the health of human bodies.
Patent JP-S6215696-A (JP)
Inventor: TAZAKI HIROSHI
IPC: G06Q20/18
Filed: 1985-07-15
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-H0635141-A (JP)
Title: Color photographic recording material containing cyan dir coupler
Inventor: PEETAA BERUKUTARAA
IPC: G03C7/305
Filed: 1993-06-01
Abstract: PURPOSE: To attain high interimage effect by incorporating a specific cyan DIR coupler. CONSTITUTION: The colorless cyan DIR coupler expressed by a formula is contained in relation to one of a photosensitive silver halide emulsion layer. In the formula, A expresses a group having electron acceptor property, Az expresses a group for completing a 5-membered heteroaromatic ring (azol ring), with which a 5- or 6-membered carbocyclic ring or heterocyclic ring can be bonded by condensation, and Q expresses a group for completing a condensed benzene ring or pyridine ring.
Patent JP-2000346240-A (JP)
Title: Stop cock
Inventor: KIDO KUNIO
IPC: F16K15/18
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a water hammer phenomenon, and securely close a flow passage. SOLUTION: This stop cock is provided between a water supply source and a spout fixture, and stops the supply of water conveyed by pressure from the water supply source to the spout fixture when the water discharge tool is operated to stop water. In this case, the water stop cock comprises a flow passage 2; a piston 3, a first valve mechanism 4 opening/closing the flow passage 2 by movement of the piston 3; a second valve mechanism 5 throttling a passage area of the flow passage 2 before opening of the first valve mechanism when the piston 3 moves to the water supply source; an urging member 6 pressing the piston 3 to the spout fixture; and a first pressure receiving surface 7 formed on the piston 3 and receiving force from water close to the spout fixture side rather than the valve mechanisms 4, 5 in the flow passage 2 to the water supply source. Therefore, the piston 3 moves according to pressure changes due to the change of flow amount so as to operate the valve mechanisms 4, 5 to open/close, and moves to the water supply source side to close the first valve mechanism 4 when the spout fixture is operated to stop water and pressure in the flow passage 2 is raised to increase the force acting on the first pressure receiving surface 7.
Patent JP-H0445543-A (JP)
Title: Manufacture method of semiconductor device
Inventor: URABE TAKASHI
IPC: H01L29/78
Filed: 1990-06-13
Abstract: PURPOSE:To make it possible to finish an ion implantation process of impurities only at one time by selectively ionimplanting second conductivity type-impurities based on a slanting rotation ion implantation process, keeping a side wall oxide film as it remains. CONSTITUTION:N type impurities are selectively ion-implanted based on a slanting rotation ion implantation process, keeping a side wall oxide film as it remains. On a main surface of a P type silicon substrate 11, which is selectively cut in and exposed by the application of this ion implantation operation or a main surface which is cut into, is formed each N<+> region selectively as a source and a drain. On a side wall main surface of a P type silicon substrate. which is not cut into yet, is selectively formed each N<-> region 13 required for LDD structure by impurity ions which permeate a side wall oxide film 16 formed on the aforesaid side wall.
Patent JP-H0827622-A (JP)
Title: Polybenzazole monofilament and its production
Inventor: TERAMOTO YOSHIHIKO
IPC: D01F6/74
Filed: 1994-07-06
Abstract: PURPOSE:To provide a polybenzazole monofilament excellent in mechanical propertiesand 1ightweightness, having a high thermal stability and useful for a high-modulus wire material by spinning a dope composed of an acid solvent and a polybenzazole polymer under a specified condition. CONSTITUTION:A dope composed of an acid solvent and polybenzazole polymer and having >=7wt.% polymer concentration is discharged through a spinning nozzle 1 and the discharged dope filament 2 is cooled to a temperature of <=the solidification temperature of the dope by using a quenching unit 3. The dope filament is allowed to pass through a coolung roll 4 and a coagulation bath 5 and stretched by >=about 0.15% while removing a large part of the acid solvent by a water-washing roll 6 and a water-washing spray nozzle 7. After it is washed in a waterwashing bath 9, it is dried, thus producing the objective poly-benzazole monofilament having >=15dpf single yarn fineness and >=700g/d initial elasticity modulus.
Patent JP-S5581099-A (JP)
Title: Butt welding method and butt welding jig
Inventor: TANIGUCHI YOSHIAKI
IPC: B23K9/16
Filed: 1978-12-14
Abstract: PURPOSE: To prevent oxidation of weld zone and improve the weldability, by providing a recess groove to supply inert gas in the table top, placing a pair of works on the table so that the mutual butt joining part may be situated on said recess groove, and welding.  
     CONSTITUTION: Nearly in the middle of the top of a table 1 is formed a recess groove 3 over the entire length in the longitudinal direction, and inert gas, such as argon, is supplied into this recess groove 3 from a cylinder 8 through a feed port 4 and a feed hose 5, and a holding plate 12 provided with an opening part 14 is hinged 13 to one end of the table 1 to constitute a welding jig. Using this jig, a pair of works 2, 2 are placed between the table 1 and holding plate 12, and while inert gas is introduced into the recess groove 3, gas flame or arc is directed to the butt joining part of the works from the opening part 14 to weld. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0444858-A (JP)
Title: Ink jet recording apparatus
Inventor: NINOMIYA ATSUYUKI
IPC: B41J2/165
Filed: 1990-06-12
Abstract: PURPOSE:To prevent not only a lowering in recording speed but also the emission inferiority of a recording head by providing a means for calculating a moving quantity or time relatively moving a recording medium along with a recording head in such a state as no ink is emitted from the recording head and a means for controlling the operation allowing the recording head to recede out of a recording region on the basis of the moving quantity calculated by the calculation means. CONSTITUTION:The recording order from a main CPU 101 is constituted of recording data and paper feed data and a sub-CPU 107 calculates the time (t) required in paper feed from the paper feed data. The calculation of the paper feed time (t) is judged from the number of the paper feed pulses in the paper feed data given from the main CPU 101. It is judged which of regions X, Y, Z the paper feed time enters from the number of paper feed pulses. When the number of paper feed pulses is 180 or less, t<=t1 (X region) is judged and, when 450 or less, t1<t<=t3 (Y region) is judged and, when larger than 450, t>t3 (Z region) is judged. The recording control of a recording head 9a is carried out on the basis of the calculated paper feed time.
Patent JP-S63318501-A (JP)
Title: Production of color separation filter
Inventor: HIRAMOTO MASAO
IPC: G02B5/20
Filed: 1987-06-22
Abstract: PURPOSE:To enable the thickness control of cyan elements by selectively forming a yellow element film, forming a 1st cyan element film to the other parts except the yellow element film to flatten the surface and forming the 2nd cyan element film thereon. CONSTITUTION:The yellow element film 2, intermediate film 3 and magenta element film of the 1st row are formed to respective prescribed thicknesses on a transparent glass substrate 5. The 1st cyan element film 6 is formed in the cyan element part by using a dyeing material and is formed to the same film thickness as the thickness of the peripheral yellow element film 2 to flatten the surfaces of both the films. The 2nd cyan element film 7 is further formed on the flattened surface by using the dyeing material. The film thickness ratio of the dyeing material on the yellow element film and the dyeing material in the other parts is thereby set as designed and the ideal spectral characteristics of cyan and green are easily realized by using the cyan dyeing liquid which is adequately adjusted in the dyeing density.
Patent JP-H11342046-A (JP)
Title: Mattress
Inventor: IIIZUMI TAKASHI
IPC: A47C27/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a mattress which is substantially free from a permanent set in fatigue in spite of long term use and is capable of suppressing the sinking of portions, such as a head and a hip, where load is large. SOLUTION: Plural compartments 4, 4 and so on are disposed in juxtaposition between a front side fabric 2 and a rear side fabric 3. The amt. of bedding packing materials 5 to be packed in the respective compartments 4 are set by each of the respective compartments 4 in such a manner that the hardness meeting the body pressures acting on a person lying supine on the mattress 1 is attained in the lying state. Namely, when then packing amt. of the compartments of the portion where the head rides is assumed to be 100, the hardness is so set that the packing amt. of the compartments where the back rides attains 80 to 95 and that the packing amt. of the compartments where the hip rides attains 110 to 150.  As a result, the portions, such as the head and the hip, where the load is large are prevented from sinking earlier than the other portions and the permanently free tossing about in the bed and sound sleeping may be provided.
Patent JP-S638326-A (JP)
Title: Transparent liquid composition for oral cavity
Inventor: TANAKA KUMIKO
IPC: A61Q11/00
Filed: 1986-06-30
Abstract: PURPOSE:A transparent liquid composition for oral cavity suppressing dregs and turbidity caused by blending of dextranase in long-term preservation without damaging stability of the enzyme and feeling in use, obtained by using both dextranase and a nonionic surface active agent of ether type. CONSTITUTION:A transparent liquid composition for oral cavity such as mouth washing solution, etc., containing dextranase as an active ingredient for preventing dental carries is blended with preferably 0.1-10wt%, especially 0.5-5wt% based on the whole composition of a nonionic surface active agent of ether type, preferably polyoxyetylene alkyl ether or polyoxyethylene polyoxypropylene ether to give the composition which causes neither dregs nor turbidity even by long-term preservation, has good appearance because of maintenance of transparent appearance, effectively shows effects of the active ingredient because of stable long-term maintenance of the active ingredient and improved feeling in use.
Patent JP-H0819538-A (JP)
Title: Ultrasonic/endoscopic combination system
Inventor: KOBAYASHI KOICHI
IPC: A61B1/00
Filed: 1994-07-06
Abstract: PURPOSE:To enhance the real-time property, picture quality, and visibility of an endoscopic image and ultrasonic image. CONSTITUTION:An ultrasonic/endoscopic combination system comprises an endoscope device. which has a scope 1 fitted at the tip with a CCD2 and acquires endoscopic TV images on the basis of the picture signal obtained by inseting the scope 1 into a subject and driving the CCD 2, and an ultrasonic diagnostic device which has an ultrasonic vibrator 3 at the tip of a scope 2 and acquires ultrasonic images of the inside of the subject by driving the vibrator 3 and transmitting and receiving ultrasonic signals to/from the subject. The arrangement further includes a signal transmitter/receiver circuit 14, an image update timing generator circuit 12 which sets the drive timings of the CCD 2 and vibrator 3 individually in accordance with the synchronizing signal for the field of the endoscopic TV image sent from an endoscopic TV synch. signal generator 13, and a driver 3 which drives the CCD 2 and vibrator 3 alternately on the basis of the drive timing set by the update timing generator circuit 12.