baber/WOPTO huggingface dataset:
Patent JP-H04338223-A (JP)
Title: Treatment of permselective membrane
Inventor: KAMISAKA MASATOSHI
IPC: A61M1/16
Filed: 1991-05-16
Abstract: PURPOSE:To provide the gamma ray treatment method for decreasing the eluted matter from a permselective membrane consisting of polysulfone and polyvinlylpyrrolidone. CONSTITUTION:The selective permeable membrane consisting of the polysulfone and polyvinylpyrrolidone is subjected to the gamma ray treatment in an aq. soln. of an antioxidizing agent. The gamma ray treatment method for the permselective membrane which is accepted to the reference value in a testing method in accordance with the standard for a dialyzer type artificial kidney device is provided.
Patent JP-H05305759-A (JP)
Title: Ribbon taking-up mechanism
Inventor: MARUYAMA TAKASHI
IPC: B41J32/00
Filed: 1992-04-30
Abstract: PURPOSE:To drive a taking-up drive mechanism through a slip mechanism without largely forming an attaching space by coaxially attaching a taking-up gear and an output gear to a taking-up bobbin through the slip mechanism and performing the slip driving of the taking-up bobbin and a second taking-up bobbin at the part of the taking-up bobbin. CONSTITUTION:The taking-up bobbin 7 engaged with the reel having an ink ribbon wound therearound received in a ribbon cassette is arranged to the carriage 5 freely reciprocally moved along a platen 2 in a freely rotationally drivable manner and the taking-up gear 41 rotationally driving the taking-up bobbin 7 is coaxially attached to the taking-up bobbin 7 through a slip mechanism 44. The second taking-up bobbin 47 engaged with the guide roller formed to the ribbon cassette is arranged to the carriage 5 in a freely rotationally drivable manner and the output gear 43 connected to a second taking-up bobbin 47 is coaxially attached to the taking-up bobbin 7 with respect to the taking-up gear 41 through the slip mechanism 44.
Patent JP-H047675-A (JP)
Title: Thermal analysis cae system
Inventor: KUNIMINE NAOKI
IPC: G06F17/50
Filed: 1990-04-25
Abstract: PURPOSE:To obtain a thermal analysis CAE system with high versatility by generating a ventilation circuit network and a heat circuit network as an analysis model from node data of divided small areas and data of a data base. CONSTITUTION:When user inputs three-dimensional device shape data, an area division processing part 6 automatically divides it into small areas, and a ventilation circuit generation part 8 generates the ventilation circuit network and the heat circuit network 10 as the analysis model from node data of the divided small areas and data from the data base. An arithmetic processing part 14 arithmetic-processes the ventilation circuit network and the heat circuit network 10 and calculates a temperature and pressure. Thus, the thermal analysis of a general-purpose electronic unit can easily be executed by permitting the user to input only three-dimensional device shape data by using the design analysis calculation (CAE) system in which the computer of thermal analysis is used.
Patent JP-S604621-A (JP)
Title: Spindle supporting apparatus
Inventor: KIMURA KANBEE
IPC: F16C35/12
Filed: 1983-06-21
Abstract: PURPOSE:To prevent the cam action due to the angular error by interposing a ring member having two projections at the both edges of each diameter whose phase is deflected by 90 degrees on the frong and the back surfaces, between a race member and a bearing housing. CONSTITUTION:A ring member 17 in which projections 10 and 11 are formed in pairs at the both edges of a diameter on one edge surface 8, and projections 12 and 13 are formed in pairs at the both edges of a diameter having a phase deflected by 90 degrees with respect to the above-described diameter on the other edge surface is interposed between a race member and a bearing housing 17. The outer ring of a bearing 4 is an element which moves minutely in relation to an angular error, cooperating with the ring member 7. In other words, the ring member 7 and washers 18 and 19 are interposed between the outer ring 16 of the bearing 4 and the shoulder part 20 on the housing 17, and the ring member 7 extinguishes a cam action by the freedom of the ring member. Said ring member 7 keeps the plane including the orbit on the outer ring on which a roller 15 rolls and the plane including the orbit on the inner ring on which the roller 15 rolls in parallel, and the all rollers are pressed onto the race surface.
Patent JP-S5637805-A (JP)
Title: Magnetic recording and reproducing device
Inventor: WATAYA YOSHIZUMI
IPC: G11B20/00
Filed: 1979-09-03
Abstract: PURPOSE: To make unnecessary a sound-dedicated track, sound signal carrier, etc., by carrying out time-axis multiplex in the horizontal retrace interval of a video signal after pulse-amplitude modulation by sampling a sound signal.  
     CONSTITUTION: In order to prevent a return noise appearing in a reproduced sound signal inputted from terminal 2 in recording, the sound signal is band-limited by  LPF7 having a cut-off frequency a half a horizontal scanning frequency and then  sampled and held by sample holding circuit 8. Time-axis multiplexing circuit 9  outputs signal (f) multiplexed by pulse-amplitude-modulating signal (d) sampled  and held in the horizontal retrace interval of video signal (a) by using sampled and  held sound signal (d), clamped video signal and multiplex gate pulse (e) from  pulse generating circuit 5. Thus, the sound signal time-axis-multiplexed in the  video signal is recorded on medium 10 by being frequency-modulated through  recording method 101. Therefore, a sound-dedicated track, sound signal carrier,  etc., can be unneeded. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S603872-A (JP)
Title: Sealed lead-acid battery
Inventor: MATSUBAYASHI SATOSHI
IPC: H01M10/14
Filed: 1983-06-21
Abstract: PURPOSE:To increase the amount of electrolyte holding and decrease the specific gravity of electrolyte to increase corrosion resistance and overcharge performance by increasing height of mat-shaped glass fine fibers from that of plates by a specified value. CONSTITUTION:In a sealed lead-acid battery in which electrolyte is held in mat- shaped glass fine fibers 1, height of the mat-shaped glass fine fibers 1 is made higher 1.2 times or more than that of plates 2 and 3. Thereby, the amount of electrolyte holding is increased by 1.2 times or more compared with conventional types. If the amount of sulfuric acid is made to equal, the specific gravity of it can be decreased by about 5%. Therefore, corrosion of cathode plate is decreased and overcharge life is increased.
Patent JP-S5925399-A (JP)
Inventor: YAN DAAMEN
IPC: C07G99/00
Filed: 1983-06-23
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-H11304989-A (JP)
Title: Device for transferring nuclear fuel assembly
Inventor: SHIMIZU HARUO
IPC: G21C21/00
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To accurately position a nuclear assembly with one device and make it possible to transfer the assembly to other devices by measuring the vibration of it from a detected acceleration and an azimuth of it and correcting the azimuth. SOLUTION: A fuel assembly 13 is fabricated by mounting an upper tie plate 13a and a lower tie plate 13b on a constraint jig 21 where nuclear fuel rods 11 are set. A standing body 19 is rotatively driven in an upright condition to start the vertical drive of the nuclear fuel assembly and stop in the upright condition of an assembly 20. If an acceleration measured in a stop condition is 0.1 G or higher, vibration is recognized and the assembly 20 is on standby for a short time. If a measured acceleration is under 0.1 G, a standstill is recognized and the degree of verticality measured by a compass is adjusted to within ±3 mm. Subsequently, a support pillar 33 is spun to oppose a hook 36 to the upper tie plate 13a and a catch 38 to the lower tie plate 13b and the assembly is located in the most suitable position for receiving and passing it through exact tuning. Then, the hook 36 is inserted into the upper tie plate 13a and the lower part of the hook 36 is held by the catch 38 to transfer a nuclear fuel assembly 3. The support pillar 33 is spun reversely with the assembly 3 kept upright, and it is transferred to a conveyer 9.
Patent JP-H069419-A (JP)
Title: Method for improving taste of essence of pine and oral ingesta obtained by the same method
Inventor: UCHIDA YUKIO
IPC: A23L33/00
Filed: 1993-04-02
Abstract: PURPOSE:To obtain an oral ingesta containing essence of pine having resin smell, no bitterness and no astringency of pine essence, showing excellent taste and raised medicinal effects. CONSTITUTION:In improving taste of pine essence, pine essence is mixed with 0.1-20 pts.wt; bamboo essence and 1-200 pts.wt. UME (Japanese apricot) based on 1 pt.wt. pine essence calculated as solid content to give a method for improving taste of pine essence. An oral ingesta containing pine essence is obtained by this method. The oral ingesta is useful for health food and drink, hair tonic and agent for anti-sensitivity disease.
Patent JP-S5539134-A (JP)
Title: No-electrode fluorescent lamp device
Inventor: KOTANI MICHIO
IPC: H01J65/04
Filed: 1978-09-11
Abstract: PURPOSE: To make a high frequency power effectively feedable to plasma, by providing a good impedance matching between the primary coil and plasma.  
     CONSTITUTION: The constitution of a coil, for transmitting a high frequency power from a high frequency power source 4 to plasma, comprises a primary coil 3a, wound on a support rod 6 with a less high frequency power loss and connected to the high frequency power source 4, and a secondary coil 2b, wound on this support rod 6 being separated from the primary coil 3a, having a mutual induction with the primary coil 3a and supplying a high frequency power to the plasma. In addition, in series to the secondary coil 2b is inserted a reactance element 5. In this way, an impedance with the high frequency power source side as viewed from the plasma side can be made matching with an equivalent impedance of the plasma. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08299091-A (JP)
Title: Overturn preventing tool for furniture
Inventor: TANAKA KYOSUKE
IPC: A47B97/00
Filed: 1995-05-10
Abstract: PURPOSE: To provide an overturn preventing tool capable of surely preventing the overturn of a piece of furniture at the time of a disaster such as an earthquake. CONSTITUTION: Through holes 31a of the first through hole line 31 and through holes 32a of the second through hole line 32 coincide with each other at the pitch corresponding to the least common multiple of these pitches. Both pillar members 10, 20 are relatively drifted to correspond to the gap size between the upper face of a piece of furniture and the ceiling, connecting screws 33 are inserted to penetrate the specific through hole 31a of the first through hole line 31 and the specific through hole 32a of the second through hole line 32 coinciding with it, and the length of an overturn preventing tool A can be adjusted.  The overturn preventing tool A can be arranged between the furniture and the ceiling in the slightly pressed-in state, both pillar members 10, 20 are connected in the fastened state by the connecting screws 33, and the length of the overturn preventing tool A is not changed even when large force is applied in the longitudinal direction. The overturn can be surely prevented at the time of a disaster such as an earthquake.
Patent JP-H10298449-A (JP)
Title: Colored effect pigment and its use
Inventor: BUJARD PATRICE
IPC: C09C1/00
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a colored effect pigment improved in light resistance, weathering resistance, etc., in which a conventional organic coloring pigment is not satisfactory. SOLUTION: This pigment comprises a flat core (a) and at least one coating film (b) applied to the surface of the core and consisting of at least two different substances. The coating film should have a composition varying substantially continuously in the direction of an axis vertical to the surface, and the refractive index of the surface near to core (a) and that of the surface distant from core (a) should be different from each other. Coating (b) may be further covered with an outer coating film.
Patent JP-S5447262-A (JP)
Title: Device for informing direction of elevator operation
Inventor: KITAGAWA HIROSHI
IPC: B66B3/00
Filed: 1977-09-20
Abstract: PURPOSE: To improve the service for blind person, by mounting sound units on the top and bottom of gondola and causing the sound unit to sound depending on the direction of elevator when the elevator is stopped and the door is fully opened.  
     CONSTITUTION: When an ascending gondola stops at a floor with a call for desent to the lobby in response to the call, an auxiliary contact SU1 remains closed if is a call from a floor higher than the former floor. When the gondola has stopped a contact UDX is turned off. When the door of the gondola starts opening, a contact DCR is turned off. When the door is fully opened, a contact DOL is turned off and the sound unit 11 mounted on the top of the gondola is connected to a power source to produce a sound indicative of acent. As for descent, the other sound unit 12 produces a sound indicative of the descent. Therefore, the service for blind person is imporved 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S605180-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1983-06-22
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-S5338032-A (JP)
Title: Locking device
Inventor: KAWAI ISAMU
IPC: B60K23/04
Filed: 1976-09-17
Abstract: PURPOSE: To obtain smooth locking and unlocking operations by effecting the locking action by the spring force of a spring with a fork shaft carrying a shift fork for locking secured thereto made movable in the axial direction within the transmission case and also by providing a projected end portion of the fork shaft with an operating member interlocked to a locking pedal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01282195-A (JP)
Title: Aluminous single crystal particle, production thereof and polisher
Inventor: TAMAMAKI MASAHIRO
IPC: C01F7/027
Filed: 1988-05-09
Abstract: PURPOSE:To improve grinding efficiency, electrical insulation properties and high-temp. corrosion resistance with good yield by adding and mixing halide to/with a specified raw material and melting the mixture and thereafter cooling and crushing the mixture, removing and separating an oxyhalide phase generated in a grain boundary with inorganic acids etc. CONSTITUTION:An Al2O3 raw material is obtained from an Al2O3 single substance or by mixing Al2O3 with one or more hinds of CrO, TiO2 and V2O3, etc., having a solid-solution type. Then 0.5-15wt.% halide such as fluoride and chloride is added and mixed to/with this raw material and the mixture is melted, cooled and solidified and an oxyhalide phase is produced in the matrix part of the obtained ingot. Aluminous single crystal particles are obtained by removing this oxyhalide phase with inorganic acid or alkali. Aluminous single crystal particles are produced by coating 0.01-2.0wt.% fine granular SiO2 powder having 0.005-0.5mum mean primary particle diameter on the surface of the single crystal particles in accordance with necessity and calcining these particles at 900-1200 deg.C. Furthermore a polisher made of these single crystal particles is manufactured in accordance with necessity.
Patent JP-S62269850-A (JP)
Title: Paper accommodating device
Inventor: JIYOUDAI AKIYOSHI
IPC: B65H33/08
Filed: 1986-05-15
Abstract: PURPOSE:To permit the processing devices such as sorter to be installed, by permitting a division accommodation block consisting of a shift block to be separated by a nearly vertical plane for a transport reversal block. CONSTITUTION:The captioned device is equipped with a transport reversal block 100 for selectively reversing a paper sheet discharged from a printer and a division accommodation block 200 which can be separated by a plane nearly perpendicular to the transport reversal block 100, and the accommodation block 200 is constituted by a shift block 300 for shifting at least the accommodation part on a horizontal plane. Therefore, the discharged paper sheet is reversed upwardly or downwardly by the transport reversal block 100, and accommodated into the division accommodation block 200, and accommodation in each prescribed number of sheets is permitted by the operation of the division accommodation block 300. Other processing devices such as sorter can be installed onto the nearly vertical surface of the transport reversal block 100 from which the division accommodation block 300 is separated, and also the division accommodation block 200 cam be directly installed, and the utilization range can be increased largely.
Patent JP-S5741169-A (JP)
Title: Method of utilizing conglomerate and sandstone as polishing and cleaning material
Inventor: NAGAO JIROU
IPC: B24C11/00
Filed: 1980-08-15
Abstract: PURPOSE: To obtain a polishing and cleaning material having a high hardness with little powdered dust scattering, for polishing and cleaning the outer surface of a metal or stone, by providing a polishing and cleaning material of a predetermined hardness and grain size made of a specified conglomerate and sandstone collected.  
     CONSTITUTION: Conglomerate and sandstone are collected from the Neocene "Goan" layer or "Taki" layer, the Palaeogene "Asagai" layer or "Sekiji (ash interposing)"  layer and/or the later Gretaceous "Gyokuzan" layer or "Kasamatsu" layer in Iwaki  district or the south of Futaba area, Fukushima prefecture, Japan. Such conglomerates and sandstones are, after being carefully selected by flushing, treated through  a process comprising the steps of self-grinding, preferential crushing, dehydrating  and drying, and repeated screening, thereby to obtain a polishing and cleaning material having more than 7 at Mohs scale (hardness scale) and 8 to 35 mesh size.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61272501-A (JP)
Inventor: KANO HAJIME
IPC: F22B3/02
Filed: 1985-05-24
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-H05198550-A (JP)
Title: Cleaning equipment for silicon wafer
Inventor: NEZU SHIGECHIKA
IPC: H01L21/304
Filed: 1992-05-01
Abstract: PURPOSE:To etch both sides of each wafer entirely and with uniform and high cleanliness by forcing the mist of a hydrofluoric acid aqueous solution whose particles are eliminated to drop at a plurality of silicon wafers and adhere to both sides of the wafers in the cleaning process described above. CONSTITUTION:The mist of a hydrofluoric acid solution aqueous solution is generated by means of a cylinder-shaped high frequency vibration nozzle 8 and a high frequency vibration member 17 in a mist generation chamber 3. A rectangular cylinder-shaped wall 5 of a bulkhead 2 is opened by means of a shutter 21 so that the mist may be dropped and carried into a processing chamber. During this process, a nitrogen gas is sprayed from gas spray nozzles 29 and 38. The mist is carried to a plurality of silicon wafers 35 housed in a cassette 36 so that the mist of the hydrofluoric acid aqueous solution may adhere to both sides of each wafer. In a process where the mist is retained in the mist generation chamber 3, the particles which are a secondary contamination source are eliminated and only high cleanliness hydrofluoric acid aqueous solution is built on the front and rear sides of each wafer. This construction makes it possible to etch both sides of a silicon wafer entirely and with uniform and high cleanliness.
Patent JP-H05307291-A (JP)
Title: Sheet wrinkle smoothing mechanism for both-face printer
Inventor: OOSHIMA MASATOMO
IPC: G03G15/00
Filed: 1992-05-01
Abstract: PURPOSE:To provide a sheet-wrinkle smoothing mechanism for smoothing the wrinkles of a sheet generated in one-face printing before executing printing on the rear, and to prevent a defective transfer from being generated when the transfer on the rear is performed even if the wrinkles are generated on the sheet by means of fixing in a both-face printer printing one surface of the sheet and then the rear. CONSTITUTION:In the both-face printer provided with a printing part 1 for transferring fixing, and printing the toner image on a rotary image forming drum 10 on one surface of the sheet sent from a standby roller 44, a reverse part 41 reversing the direction of the sheet from the printing path 40 of the printing part 1 and a both-side path 42 for carrying the reversed sheet to the standby roller 44 and carrying the sheet whose one surface is printed to the standby roller 44 by the both-side path 42 to execute printing on the rear of the sheet by the printing part 1, the carrying speed of the standby roller 44 is made slower than that of the image forming drum 1, and the sheet is stretched by the standby roller 44 and the image forming drum 10.
Patent JP-S5337798-A (JP)
Title: Preparation of organic silicone polymer
Inventor: KAJIWARA MEISETSU
IPC: C08G77/00
Filed: 1976-09-20
Abstract: PURPOSE: To prepare a flexible organic sulicone polymer with good heat resistance by the reaction of silicate type clay minerals with an alcohol in the presence of a halogen compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04317678-A (JP)
Title: Prize-winning device unit of pinball game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1991-04-16
Abstract: PURPOSE:To obtain the prize-winning device unit of a pinball game machine, which is compact, and whose fitting work to a game board is simple. CONSTITUTION:To a unit base plate 18, prize-winning devices 10, 14 of two upper and lower stages are attached, and to the rear part of the prize-winning devices concerned 10, 14, a base plate 61 in which a link means 50 for interlocking movable parts 22, 26 of the prize-winning devices 10, 14 is installed, is attached so as to extend over it. Since the link means 50 and the prize- winning devices 10, 14 are formed integrally, not only the fitting work is facilitated but also a compact two-stage prize-winning device can be made, and a game area and a space of the reverse side of the game board can be secured enough.
Patent JP-S5814757-A (JP)
Title: Preventive method for clogging in ink-drop injector
Inventor: MAEDA JIYUNJI
IPC: B41J2/185
Filed: 1981-07-17
Abstract: PURPOSE:To prevent the clogging of the first orifice of the ink-drop injector mainly resulting from drying and the adhesion of dust, and to obtain desired injection at all times by coating the first orifice with ink in a front chamber when printing is not conducted. CONSTITUTION:After printing operation is completed, the ink-drop injector 1 is returned to a home position HP, the second orifice 10 is covered with a cover body 20, the front chamber 8 is interrupted from the outside, a valve gear 17 is changed over and communicated with atmospheric air, and the chamber is interrupted from an air pump 14. When the pump 14 is driven at that time, an ink tank 11 is pressurized by an air current 16, the pressure of an ink chamber 5 in the vicinity of the first orifice 7 rises slowly more than the front chamber 8, and the outflow of ink is assisted by applying electric signals to a piezo-electric diaphragm 2. The first orifice 7 is coated with ink, is brought to a positive supply condition without causing clogging due to drying, etc. and does not suck bubbles by the outflow.