baber/WOPTO huggingface dataset:
Patent JP-H01214938-A (JP)
Title: System for solving set theoretic problem
Inventor: ISHIKAWA HIROSHI
IPC: G06F9/44
Filed: 1988-02-23
Abstract: PURPOSE:To obtain the solution having the best evaluation by finding plural possible solutions by interpreting and executing rules and rules with contexts for solving a given problem and, at the same time, obtaining knowledge required for interpret the rules. CONSTITUTION:In corresponding to a problem inputted by a user, a rule selecting section 4-1 finds a problem solving rule 7 to be adopted by retrieving a knowledge base 6 and a rule analyzing and executing section 4-2 interprets the problem solving rule 7 and stores the interpreted results in working knowledge bases 6-1-6-n. Then all possible solutions are found by adopting a rule with context 7-2 and stored in the knowledge bases 6-1-6-n. Then evaluation is made on plural solutions by adopting corresponding evaluating rules 8. Therefore, the solution which obtains the highest evaluation is selected out of the plural solutions.
Patent JP-S57153332-A (JP)
Title: Printer
Inventor: OGIWARA SHIYOUJI
IPC: B41J19/18
Filed: 1981-03-19
Abstract: PURPOSE:To impreve the operability, by providing an internal buffer to strore a print output for one page's share at minimum, a trial print controlling program printing this buffer information, and an operation panel of this program to a printer. CONSTITUTION:A printer 6 is provided with an internal buffer 8 storing a trial print output for at leans one page's share, a control program 9 for trial print for this information, and a trial print operation panel 10. Special paper is loaded to the printer 6, a test print mode switch of the operation panel 10 is depressed and a print output for trial print is transferred from a print controlling program 7 to the internal buffer 8. when a test print switch on the operation panel 10 is depressed, the printer 6 prints and outputs the intrnal buffer 8. A print position alignment is made by checking the written-out position. After the print alignment is finished, the continuity switch on the operation panel is depressed, the print output such as document and slop is all written out to the printer 6 to increase the processing efficiency.
Patent JP-H09232272-A (JP)
Title: Cleaner of semiconductor substrate
Inventor: MANAKO KAZUYOSHI
IPC: H01L21/304
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner of a semiconductor substrate capable of cleaning unifonnly a wafer of a large diameter. SOLUTION: A buffer bath 7 provided with an inlet 6 of a lotion is provided under a cleaning bath 1, a plurality of rectifying porous plates 8, 9, 10 are stacked inside the baffer bath, the plurality of rectifying porous plates are provided with a plurality of flowing holes 11, 12, 13 in which a lotion flows, and a hole diameter of the flowing hole is formed so that at an upper position the rectifying porous plate is arranged, the smaller it is. A plate thickness of the rectifying porous plate 8 arranged at the upmost position is formed so as to be two times or more a hole diameter of the flowing hole of the rectifying porous plate, and the flowing hole on the entry side of each rectifying porous plate is provided with a tapered form. Further, the flowing hole of the rectifying porous plate arranged at the upmost position is formed to be in a slit form, and in this slit-like flowing hole, its slit is arranged in parallel with a semiconductor substrate 5 and an upper end of the flowing hole is positioned directly under the semiconductor substrate or directly under a center between substrates.
Patent JP-H11236449-A (JP)
Title: Production of fluorine-containing polybenzoxazole-polyimide and interlayer insulation film for multilayer interconnection of semiconductor
Inventor: WATANABE TAKESHI
IPC: C08G73/10
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To make producible the subject polymer having excellent heat resistance, strength, a low water absorptivity and electrical properties and useful for an insulation film for multilayer interconnection of semiconductors by reacting a specific acid anhydride with a reaction product of bis(aminophenol)s with a diester and subjecting to ring closure. SOLUTION: This polymer has a structure of formula IV  Ar3 is benzene-1,2,4,5-tetrayl or Ar2 ; 0.05<=(n)<0.5; (m+n):1} and is obtained by reacting (A) a bis(aminophenol) compound with (B) a compound of formula I [R is a monofunctional organic group; Ar1 is tetrafluoro-1,3-phenylene, tetrafluoro-1,4- phenylene, etc.], to obtain a compound of formula II  Ar2 is a group of formula III; (p) is 1-100} and reacting (C) a tetracarboxylic acid dianhydride in an amount corresponding to 0.05-0.5 mol based on the component A with the resultant compound to obtain a polyhydroxyamide-polyamic acid, and subjecting the resultant compound to a dehydrating ring-closing reaction.
Patent JP-S58161951-A (JP)
Title: Producing device for hollow panel
Inventor: KATOU JIYUNJI
IPC: B29C63/00
Filed: 1982-03-15
Abstract: PURPOSE:To apply always adequate pressing force over the entire length of a tentative assembly of a hollow panel in the stage of grasping the assembly between rolls and subjecting the same to regular bonding, by adjusting the position of a driving roll for pressing by means of a stopper having a control means. CONSTITUTION:When the preceding end of a tentatively bonded assembly 7 is detected, the high pressure source 24 of a driving cylinder 19 of a pressing roll 15 is driven to stop the assembly 7, then the front end side 3A of a spacer frame body 3 in the assembly 7 is pressed between the rolls 14 and 15 under high pressure. An air cylinder 21A is operated to bring a stopper 20 into contact with a swing arm 17 and a hydraulic brake 21B is operated by a controller 22 to fix the stopper 20. The cylinder 19 is changed over to a low pressure source 24B to press the intermediate part of the assembly under low pressure while transferring the assembly. When the succeeding end side 3B of the frame body 3 is grasped between the rolls 14 and 15, the transfer of the assembly 7 is stopped. The stopper 20 is retreated and the cylinder 19 is changed over to the high pressure source 24A, then the spacer frame body is pressed under high pressure at its succeeding end side. The plate materials of the hollow panel are thus bonded regulary and satisfactorily.
Patent JP-S59167459-A (JP)
Title: Paper roll holder
Inventor: TSUKAHARA SUMIO
IPC: B65H75/14
Filed: 1983-03-14
Abstract: PURPOSE:To facilitate location of a paper roll by forming a groove, having display for loading positions according to different roll sizes, at the ends of a shaft to be inserted in a core of the paper roll. CONSTITUTION:A lock pin 16 is fitted in a groove 13 in a shaft 11, and a flange 12 is fixed to this shaft 11, by moving said lock pin 16. The groove 13 formed in the shaft 11 has a roll size position indicating function, so that fitting of the lock pin 16 in the appropriate groove 13 accomplishes fixation of the flange 12 at the proper size position to ensure simple and certain location and holding of paper rolls with different sizes.
Patent JP-S61201970-A (JP)
Title: Low differential pressure relief valve
Inventor: TAKEUCHI NOBORU
IPC: F16K17/00
Filed: 1985-03-01
Abstract: PURPOSE:To enable a valve to operate stably extending over a wide pressure range even in a minute differential pressure by closing the valve usually by means of buoyancy and opening the valve against buoyancy when a gas pressure acts on the top of a float. CONSTITUTION:A valve is closed by a float 3 being lifted up toward a valve seat 5 by a buoyancy acting on the float 3 and a force due to a spring 8. Now, when the pressure of gas A increases to cause a pressure difference between the pressure of gas B and that of gas A and the intensity becomes greater than that of the force which is acting on the float 3 to close the valve, the float 3 is pressed down as shown in the broken line to open the valve, and the gas A flows outside through an outflow passage 7. Thus, the pressures of gases A and B become balanced again.
Patent JP-H01215848-A (JP)
Title: Anticorrosive resin composition
Inventor: UMEYAMA KENSUKE
IPC: C08L33/04
Filed: 1988-02-25
Abstract: PURPOSE:To obtain the title composition excellent in heat resistance, warm- water resistance and high-temperature cathode peeling resistance, by adding an organic solvent to a mixture of an acrylic resin polymerizable through oxidation with a specified amount of a polyamide and a metal powder. CONSTITUTION:A mixture (A) is obtained by mixing 100pts.wt. acrylic resin (a) polymerizable through oxidation, obtained by polymerizing a vinyl monomer having an OH, COOH, epoxy or the like group in a solid content of about 50wt.% in a solvent such as xylene or toluene with 0.1-20pts.wt. polyamide resin (b) of an MW of 2,000-30,000 and 1-30pts.wt. metal powder (c) of a mean particle diameter of 5-40mum (e.g., a powder of Al, Zn, or Mg). Component A is mixed with a desired amount of an organic solvent (B) prepared by mixing an aromatic solvent such as xylene or toluene with a 3C or higher alcohol such as isopropanol or n-butyl alcohol in a suitable ratio.
Patent JP-H05240379-A (JP)
Title: Pipe joint and jointing method of pipe joint and pipe
Inventor: HASHIZUME KOJI
IPC: F16L19/06
Filed: 1992-02-27
Abstract: PURPOSE:To enhance a sealing property by providing a communicating pipe over a communicating passage in a joint body and a pipe, in a joint which connects pipes liquid-tightly through a truncated cone-shaped sleeve housed in a nut, when the male screw of the joint body is screwed in the female screw of a union nut. CONSTITUTION:When a pipe joint is connected to a Teflon pipe 61, a valve 61 is inserted through the small diameter hole 22a and the large diameter hole 22b of a union nut 22, and a through hole 23a in a Teflon-made truncated cone- shaped sleeve 23 which is housed in the large diameter hole 22b to make the tip protrude from the top surface 23c of the sleeve 23. Next, the male screw 21b of the joint body 21 is screwed in the female screw 22c of the union nut 22 to engage the tip part of the sleeve 23 with the tapered groove of the tip part peripheral surface of the pipe 61 for connecting the pipe joint and the pipe 61 liquid-tightly. Since a communicating pipe 24 is provided over a communicating passage 21a in the joint body 21 and the pipe inside 61a of the pipe 61, it is possible to prevent chemical from leading out with a double structure.
Patent JP-S58159080-A (JP)
Title: Method for display of words in recorded orchestral accompaniment video
Inventor: YASUUMI ISAO
IPC: G09B15/00
Filed: 1982-03-17
Abstract: PURPOSE:To make it possible that the user sings easily without wattching a collection  of words and make it easy that he understands the pitch and the stress of the part of  a song which he sings, by displaying code information together with characters of  words of the song in accordance with the advance of the accompaniment of a recorded  orchestral accompaniment video tape. CONSTITUTION:A background suitable for an accompaniment music is supplied from a  video information supplying device 1 to a mixer 2, and words of the music are supplied as character infromation from a character information supplying device 3 to the  mixer 2. The musically auxiliary code is supplied from a code information supplying  device 4, and information from devices 1, 3, and 4 are supplied to a mixer 6 and are  mixed with sound information as the accompaniment music from a sound information  supplying device 5. The output of the mixer 6 is recorded on a recording and reproducing device 7, and each recorded information is separated by a separator 8, and sound  information is reproduced through a mixer 10 by a sound producer 11. Video information A, character information B, and code information C are displayed on a display 9,  and information C is moved to the position of the next character successively in accordance with the advance of the accompaniment to make it easy that the user sings.
Patent JP-H01215891-A (JP)
Title: Candle provided with air convection partition frame
Inventor: ICHIKAWA KOICHI
IPC: F21V35/00
Filed: 1988-02-23
Abstract: PURPOSE:To render combustibility uniform and improve safety at handling and portability, by providing a candle or a candle container with an air convection partition frame. CONSTITUTION:A cloth wick 12 comprising warps of a glass fiber or mica is erected on a wick stand 13. The whole is placed in wax 44 placed in a container shell 9. Semi-moving legs 2-5 of an air convection partition frame 1 made from a transparent refractory material, such as quartz glass or mica, are fixed to the opening of the shell 9.
Patent JP-S62201072-A (JP)
Title: Oscillatory wave motor
Inventor: KAWAI TORU
IPC: H02N2/00
Filed: 1986-02-25
Abstract: PURPOSE:To reduce energy loss, by feeding current so that the contact position of each electrode of a current-feeding flexible print circuit and an electrostrictive element may be set at an intermediate position between the antinode and the node of the oscillatory wave of A phase and B phase. CONSTITUTION:An oscillatory wave motor is composed of a cross-section- trapezoidal and ring-formed oscillator 1, an electrostrictive element 2 made of a ring-formed piezoelectric unit bonded integrally on the bottom surface of the oscillator 1, a ring-formed rotary body 6, a ball 7, a housing 10, and the like. In this case, the electrostrictive element 2 is provided with the polarization treatment section of two phase A, B and respective electrode patterns, common electrodes, and the like are formed, and a current-feeding flexible print circuit 11 is pressed against the electrostrictive element 2 with an oscillation absorber 4 and a pressure-welding member 5. The central position of current-feeding contact patterns against electrodes is set at an intermediate position between the antinode and the node of the waveform of A phase and B phase. As a result, the lowering of the driving efficiency of the rotary body 6 can be minimized.
Patent JP-S55134511-A (JP)
Title: Pulse-width modulating-amplifying circuit
Inventor: MIURA YOSHIO
IPC: H03F3/217
Filed: 1979-04-06
Abstract: PURPOSE:To make it possible to reduce side-band distortion by providing a trapping circuit which has a resonance frequency near a carrier frequency to LPF serving as a demodulating circuit. CONSTITUTION:Transistors 16 and 17 conduct alternatively by a pulse signal obtained from a pulse-width modulating circuit. Further, the pulse signal obtained at the connection point between both emitters is demodulated by LPF composed of inductances 18 and 19, and capacitor 20. Inductance 19 and capacitor 20 of this LPF are fixed so as to equalize the resonance frequency to the carrier frequency, thereby obtaining the trapping circuit for a carrier. Therefore, since the degree of attenuation near the carrier high in side-band level is great, the side band can sufficiently be attenuated. Thus, deterioration due to side-band distortion can extremely be lessened.
Patent JP-2000241219-A (JP)
Title: Gas meter
Inventor: TANAKA YUTAKA
IPC: G01F3/22
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a large-volume small-size gas meter using a plurality of ultrasonic flow meters. SOLUTION: For a low flow rate of 10 m3/h or less, a two-way shut-off valve 5 is opened and other shut-off valves 6, 7 are closed. A gas flows into a gas meter 1 from an inlet 12 and passes through the two-way shut-off valve 5 and an ultrasonic flow meter 2 to an outlet 14. For a flow rate of 10-20 m3/h, the valve 5, 6 are opened and the gas flows in the flow meters 2, 3. For a more high flow rate, the shut-off valve 7 also is opened to flow the gas in the three ultrasonic flow meters 2, 3, 4. A controller 14 computes and indicates a gas consumption and closes all the shut-off valves 5, 6, 7 in the event of an abnormal flow rate.
Patent JP-S62199241-A (JP)
Title: Vent hold forming method for type mold
Inventor: KIKUCHI TADAMI
IPC: B22C9/00
Filed: 1986-02-26
Abstract: PURPOSE:To cut down a pull-out operation of a liner body for vent hole forming by fitting a pipe-like body as bridge on a groove of a plaster core and pouring molten aluminum into the space, which is formed by the core fitting up the pipe-like body and a main mold. CONSTITUTION:The pipe-like body 9 is set across the groove 8 on the surface 7 of the plaster core 1, and recess parts 12, 13 on the side walls 10, 11 of the groove 8 arranged on the surface 7 are formed, and the both ends 9a, 9b of the pipe-like body 9 are laid on the recess parts 12, 13 and is fixed to the recess parts 12, 13 by filling up a filler 14, 15, composing of the plaster, etc. The tire mold made by pouring the molten metal, such as aluminum alloy, etc., into the space, which is formed by the plaster core 1 formed by such a way and the main mold, encloses the pipe-like body 9, which forms the vent hole by long hole thereof, and so the pull-out operation is eliminated.
Patent JP-H10207592-A (JP)
Title: Intention transmission device utilizing living body signal
Inventor: ONISHI HIDENORI
IPC: G06F3/038
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To intentionally communicate human's intention to others in a voice, letters, etc., without using hands, feet, a mouth, etc., by electrically detecting human myoelectric, electrooculographic, and electroencephalographic living body signals, etc., and combining them with software switches which are generated and displayed on a computer or electronic circuit. SOLUTION: A living body signal detected by a goggle type headgear 1 is amplified by a detector 2 and supplied to a control part 4 through a signal cable 3. A user visually confirms software switches on a display unit 5 and intentionally generates a living body signal when a software switch 6 where desired contents of intention to be communicated are displayed is swept and displayed. This living body signal is an myoelectric, electrooculographic, or brain wave signal, etc., and which of them is used is freely selected. Once the living body signal is generated, One of sweep displays of software switches 6 and AND output are obtained through the operation of the control part 4 and the contents of intention to be communicated are outputted in a voice or sound from a speaker 7 and in letters on the display surface of a display unit 5.
Patent JP-S55134854-A (JP)
Title: Manufacture of lithographic printing plate
Inventor: CHIYOU KENJI
IPC: G03F7/00
Filed: 1979-04-05
Abstract: PURPOSE: To enhance the printing resistance of a lithographic printing plate requiring no dampening water by forming a photoadhesive layer of lower sensitivity and that of higher sensitivity on the substrate side of a plate using a photosetting silicone layer and the separable sheet side, respectively.  
     CONSTITUTION: On substrate 1 the first photoadhesive layer 2 of lower sensitivity and photosetting silicone layer 3 are laminated in this order, and the second photoadhesive layer 4 of higher sensitivity is laid on ultraviolet transmissive sheet 5 to form a separable sheet. This sheet and substrate 1 are closely contacted with layers 4, 3 inward and irradiated with light 7 through ultraviolet untransmissive image 6 to raise the bonding strength of the irradiated portion of layer 4, thereby bonding a layer 3 portion corresponding to the irradiated portion to the sheet 5 side. Sheet 5 is then separated from substrate 1 so that set silicone layer 3' and unset silicone layer 3 are left on sheet 5 and substrate 1, respectively, and substrate 1 is well irradiated with light to convert the unset silicone into set silicone layer 3' and bond layer 3' to substrate 1 very firmly. Thus, a printing plate is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01216229-A (JP)
Title: Resonance sharpness measuring instrument
Inventor: OYA KANJI
IPC: G01N3/38
Filed: 1988-02-24
Abstract: PURPOSE:To detect the resonance sharpness of a test-piece by placing a dynamic load on a test-piece of ceramic by an electrostrictive driving body and checking the relation between pressure applied to the test-piece and an applied frequency. CONSTITUTION:The test-piece (p) is mounted on support ends 8 and 8 of a sample holding member 9 and an elevation body 14 is lowered to a proper position to abut a pressure end 13 onto the test-piece (p) between the support ends 8 and 8, thus supporting the test-piece at three positions. Then the AC voltage of specific frequency is applied to electrostrictive element layers 4a and 4b from an AC power source 15. Consequently, an electrostrictive diaphragm 2 which is held by supports 5 and 5 at both ends vibrates and the test-piece (p) is curved and strained periodically by the elevating movement of the support ends 8 and 8. Then the test-piece (p) generates a maximum amplitude and the output is detected by an applied pressure detecting device 12. The applied frequency of the AC power source 15 is varied continuously and the relation between the pressure and applied voltage is checked to detect the resonance sharpness of the test-piece (p).
Patent JP-H02221981-A (JP)
Title: Toner replenishing method
Inventor: KOIKE SHUJI
IPC: G03G15/08
Filed: 1989-02-23
Abstract: PURPOSE:To replenish the toner easily and accurately by subjecting a feed back control to the intermittent rotation of a toner replenishing roller evenly distributed with indented parts of a specified shape of fixed volume on its surface, through a toner density sensor. CONSTITUTION:The indented parts for toner replenishing 11 of the elliptical shape and of the fixed volume are evenly distributed on the surface of the toner replenishing roller 10, which replenishes toner to a developer containing part of a developing device with the toner concentration sensor, and the toner filled in the indented part 11 is replenished to the developer containing part from a hopper. This roller 10 is intermittently rotated by feed back controlling through the concentration sensor. By this intermittent rotating control the toner is easily and accurately replenished so that the toner concentration of the developer in the developer containing room becomes a prescribed value.
Patent JP-H08237348-A (JP)
Title: Wall-mounted adapter
Inventor: AOKI KAZUMASA
IPC: H04M1/11
Filed: 1995-03-01
Abstract: PURPOSE: To wind a cord around an adapter main body in a state where a telephone set is fitted to the adapter main body. CONSTITUTION: An opening and closing part 12 is formed on the side of the adapter main body 10 and a projection 14 for winding the cord 15 is formed inside the opening and closing part 12. Then, at the time of fixing the telephone set 11 to the adapter main body 10 after fixing the adapter main body 10 to a wall surface, the opening and closing part 12 is opened and the excess part of the cord 15 is wound around the projection 14. At the time of closing the opening and closing part 12 after this, the cord 15 is housed in the adapter main body 10.