baber/WOPTO huggingface dataset:
Patent JP-H04360792-A (JP)
Title: Sheet like foaming body raw cloth slitting method and device therefor, and manufacture of foaming body
Inventor: ITO HARUHIKO
IPC: B29L7/00
Filed: 1991-06-04
Abstract: PURPOSE:To wind two or three narrow rolls as one roll onto a reel by slitting raw cloth leaving one face part thereof as a connecting part. CONSTITUTION:At the time of slitting sheet like foaming body raw cloth 2, this raw cloth is slit leaving one face part thereof or the thick wall part intermittently as a connecting part 5. This raw cloth is then made into a roll. The slit part is separated while rewinding the raw cloth roll, and at least one separated raw cloth part is led into a foaming furnace and foamed to obtain a desired foaming body. A winding-rewinding device can be thus utilized effectively, and foaming bodies can be manufactured efficiently.
Patent JP-H11318141-A (JP)
Title: Sulky rice transplanter
Inventor: NAKAO TOSHIO
IPC: A01C11/02
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a sulky rice transplanter good in operating efficiency by installing operating tools related to an engine and operating tools related to the travel at specific positions. SOLUTION: This sulky rice transplanter is obtained by installing operating tools related to an engine and operating tools related to the travel with nearly symmetry on both the left and the right lateral sides of a steering wheel in the sulky rice transplanter comprising the steering wheel arranged at the front of a machine body and a planting part freely liftably and lowerably installed at the rear of the machine body. In the process, a site where the operating tools related to the travel of a steering column 150 are arranged is preferably kept nearly horizontal when viewed from a lateral face and a standing surface 150b is more preferably provided at a site where the operating tools related to the engine of the steering column 150 are installed.
Patent JP-S5834967-A (JP)
Title: Semiconductor device
Inventor: IGARASHI YUKIO
IPC: H01L29/74
Filed: 1981-08-25
Abstract: PURPOSE:To improve withstand voltages in forward and inverse directions and shorten manufacturing processes, by providing V grooves crossing with a P-N junction plane of a semiconductor having at least two or more of P-N junction planes resulting in the formation of positive-negative bevel planes. CONSTITUTION:A P type layer 35 is partially formed on an N type Si wafer 34 from the both sides, and next a P type base layer 32 and P type emitter layer 33 are formed over the entire surface from the both sides. Next, an N<+> type emitter layer 36 is formed on the cathode side, and a cathode electrode 44 is formed thereon. The wafer whereon a P-N-P-N<+> layer is formed is brazed 43 to a temperature compensating plate 42. Subsequently, a V groove 37 is carved in a ring shape around an emitter layer 36 by crossing with a P-N layer so as to slant toward the inside. Insulators such as an Si rubber are burried into the groove 37. Thus, positive-negative bevel planes (b), (a) are simultaneously formed to the P-N junction plane 38 resulting in the improvement of positive-negative withstand voltages and the reduction of the number of manufacturing processes.
Patent JP-S5923550-A (JP)
Title: Resin-sealed semiconductor device
Inventor: OKAMURA YOSHIO
IPC: H01L21/60
Filed: 1982-07-30
Abstract: PURPOSE:To improve the moisture resistance of a semiconductor device by interposing a hydrophobic resin between a sealing resin and a semiconductor element, a metal plate and part of external leads to narrow an air gap. CONSTITUTION:A semiconductor element 3 is secured onto a metal substrate 1 having external lead conductors 2, and wired at 4. A hydrophobic resin film 7 is formed on the parts of the substrate 1, element 3 and conductor 2 and wirings 4, and the periphery is sealed with resin 5. The film 7 is coated with polyimide resin, which is thermally set. The moisture resistance of the semiconductor device can be remarkably improved due to the intermediary of the film 7, and an external stress can be suitably reduced.
Patent JP-S5358421-A (JP)
Title: Heat resisting alloy
Inventor: FUKUI HIROSHI
IPC: C22C38/40
Filed: 1976-11-08
Abstract: PURPOSE: To provide a high carbon high Cr high Ni heat resisting alloy with excellent high temp. strength and temp. ductility by carburizing and heat treating an austenitic heat resisting alloy of a specified compsn. consisting of Cr, Ni and Fe. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H1091525-A (JP)
Title: Translation lookaside buffer and memory management system
Inventor: KARP ALAN H
IPC: G06F12/10
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent an unused bit from being contained in the addresses of not less than a minimum page address and to improve use efficiency by combining a virtual address with a physical page number from a corresponding translation lookaside buffer(TLB) entry. SOLUTION: A logic circuit 52 has a first input connected to the presence field of a TLB entry, a second input which is connected to the output of a comparator and receives an output signal, a third input connected to the sector field of the virtual address and an output providing an HIT/MISS signal showing whether the sector of the virtual page exists in a physical memory or not. When the HIT/MISS signal shows that the sector addressed by the virtual address exists, means 66, 68 and 70 combine the virtual address with the physical page number from the TLB entry.
Patent JP-H05322336-A (JP)
Title: Freezing cycle
Inventor: ITO YASUNOBU
IPC: F25B6/04
Filed: 1992-05-26
Abstract: PURPOSE:To provide a freezing cycle in which a shock sound generated when an opening or closing means is opened is reduced. CONSTITUTION:A refrigerant pipe 12b branched at a downstream end of a receiver 4 and communicated with a rear side expansion valve 9 is provided with a solenoid valve 13 at an upstream side of the rear side expansion valve 9. A rear side condensor 11 receiving blown air from a cooling fan 18, condensing and liquefying passing refrigerant is arranged at an upstream side of the solenoid valve 13. The solenoid valve 13 is electrically energized through an air controller controlling device 14 after turning-on a rear air controller switch, after the cooling fan 18 is electrically energized and after a certain time (for example, about 5 seconds) elapses.
Patent JP-H03178-A (JP)
Title: Method for removing water in duct line
Inventor: IWAMOTO AIJI
IPC: F17D3/14
Filed: 1989-05-26
Abstract: PURPOSE:To perfectly execute the joining in a duct line by introducing a compositely formed tube provided with a water absorbing polymer layer into a duct line, thereafter applying inner pressure to expand it and removing water by absorption. CONSTITUTION:A tube 10 of which a water absorbing polymer layer 11 as an outer layer is compositely formed on a plastic layer 12 as an internal layer is introduced into a duct line 1 in such a manner that its sectional shape is changed to reduce the shape. Then, air is fed into the tube 10 and is expanded to closely brought a water absorbing polymer layer 11 in the tube 10 into contact with the internal face of the duct line. The tube 10 expands to the outside 10a and water 4 remaining in the part is absorbed away by the water absorbing polymer. In this way, remaining water can perfectly be removed, by which the lining of a hose can surely be executed.
Patent JP-S5923960-A (JP)
Title: Controller of plural terminals
Inventor: KISHIMOTO HIDEO
IPC: H04L15/00
Filed: 1982-07-30
Abstract: PURPOSE:To attain an automatic selecting incoming call to plural kinds of terminals without remolding an existing telephone exchange network, by performing a non-charging response to an incoming call and performing the response at the incoming side and the charging response after transmission/receiving of a terminal kind discriminating signal. CONSTITUTION:When an incoming call comes from a subscriber line 5, it is detected at an incoming call detector 8, a relay A is operated and the subscriber line 5 is connected to a receiver 13 for kind discriminating signal via a non- charging response device 15 and a half way a giveup detector 14. If an opposite party making a call is a telephone set, since no kind discriminating signal is transmitted, the receiver 32 is not operated and a relay C is operated, then a telephone set 1 is called with a bell signal from a start signal generator 21 for attaining communication. When the calling party is other than the telephone set 1, e.g., facsimile, a relay D is operated with a signal from the receiver 13. Thus, a start signal is generated from the generator 21 and the facsimile communication is attained with the response of the facsimile 2.
Patent JP-S5559325-A (JP)
Title: Calibration checking standard solution for alkalinity gauge
Inventor: TSUKINO KAZUO
IPC: G01N1/00
Filed: 1978-10-30
Abstract: PURPOSE: To facilitate an easy modification as well as to secure a long-time reservation for the calibration checking standard solution of the alkalinity gauge which is used for the clean water process precipitation reservoir or the like by using the sodium carbonate concentrated solution and the weak acid securing the fixed pH in combination.  
     CONSTITUTION: The calibration checking standard solution for the alkalinity gauge is produced by dissolving the sodium carbonate of the calculated amount into the weak acid such as the boric acid containing slution. The calculated amount of the sodium carbonate is set preferably to 5W100-fold of the alkalinity conversion density of the standard solution to be introduced into the alkalinity gauge when the calibration check is given. And the quantity of the weak acid is set to such amount as to secure the pH9.5W6.5 standard solution when the weak acid is diluted for use, and the boric acid is set preferably to 0.2W26g/l respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6026056-A (JP)
Title: Soft and rubber-resilient thermoplastic polyurethane and manufacture
Inventor: GEERUHARUTO TSUAITORAA
IPC: C08G18/66
Filed: 1984-06-29
Abstract: 1. The use of flexible, elastomeric, thermoplastic types of polyurethane having a Shore A hardness from 60 to 80 and containing from 99 to 50 parts by weight of a thermoplastic polyurethane having a Shore A hardness from 95 to 80, a primary melt peak of the rigid segments from 210 to 220 degrees C, as determined by differential scanning calorimetry, and a melt viscosity corresponding to a melt flow index at 190 degrees C and load weight of 212 N of from 0.1 to 200, prepared by reaction of a) organic diisocyantes, b) substantially difunctional polyhydroxy compounds having molecular weights from 500 to 8,000 and c) chain extenders having molecular weights from 60 to 400 in the presence of d) catalysts and e) optionally auxiliary and/or additives and from 1 to 50 parts by weight of a plasticizer from the group consisting of di(methoxyethyl) phthalate, tricresyl, phosphate and/or diphenyl cresyl phosphate for producing sheets and molded parts.
Patent JP-S5562649-A (JP)
Title: Protective circuit for cathode ray tube
Inventor: TANPO KENICHI
IPC: H01J29/98
Filed: 1978-11-01
Abstract: PURPOSE: To prevent the fluorescent surface of a cathode ray tube from being baked by detecting the amplitude level of the current applied in a deflection coil using a comparator and how much the output pulses appear in a fixed time using a multivibrator.  
     CONSTITUTION: The current applied in the deflection coil 2 of the cathode ray tube 1 is detected using the resistor 3 and only the variated current is removed using the capacitor 4 and is amplified using the buffer amplifier 5. The output 13 of this amplifier 5 is input to the comparator 15. When the amplitude exceeds the compare voltage by the compare voltage 14 of the comparator, the output is sent as the output 16. These output pulses trigger the single stable multivibrator 17. As described above, by setting the amplitude level to which deflection current blanking is applied using the comparator compare voltage and forming the blanking signals which set the blanking time using the single stable multivibrator, the deflection current amplitude level and time can easily and precisely be set. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09317375-A (JP)
Title: Jointing method between tunnel constructed in parallel and joint structure thereof
Inventor: ARISAWA MAKOTO
IPC: E21D13/04
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To improve the structural strength and cutoff properties of a joint section between tunnels constructed in parallel, and to joint the tunnels flexibly regardless of an error on the execution of works of the tunnels when a section between these tunnels is opened for traffic and formed in integral structure. SOLUTION: When an upper-stage tunnel 11U is built in parallel with a lower-stage tunnel 11L, sheet piles are installed on the outsides of both joint sections. A set of two upper and lower comb-tooth shaped fittings 29U, 29L are interposed to the joint sections while opening both tunnels 11U, 11L for traffic. These comb-tooth shaped fittings 29U, 29L consist of approximately plate-shaped bases 30 and standing plates 31, 31, 31 respectively, and the upper and lower standing plates 31, 31 are engaged and abutted mutually when the bases 30 are fixed at edges on the joint sides of the tunnels 11U, 11L respectively.  Since boltholes 34 are bored beforehand to the standing plates 31 of the upper comb-tooth shaped fittings 29U, boltholes 39 are bored to the standing plates 31 of the lower comb-tooth shaped fittings 29L so as to be superposed to the boltholes 34, and the upper and lower standing plates 31, 31 are fixed mutually through these boltholes 34, 39.
Patent JP-H05327655-A (JP)
Title: Synchronization acquisition circuit for spread spectrum signal receiver
Inventor: TAKAHASHI YOSHIMI
IPC: H04J13/00
Filed: 1992-05-26
Abstract: PURPOSE:To restore it quickly even when the S/N of a reception signal is changed largely and a synchronization acquisition pulse to be outputted is unstable or interrupted. CONSTITUTION:A reception signal subject to spread spectrum modulation is filtered by a digital matched filter(DMF) 11 and inputted to an adder 12, in which the signal is added to an output of a multiplier 13. The sum output is inputted to a comparator 13 and when a threshold level of the comparator 13 is exceeded, a synchronization acquisition pulse (c) is outputted therefrom. Furthermore, the sum output is delayed at a delay circuit 15 by a spread period and the result is inputted to the multiplier 13, in which the sum output is multiplied with a multiplication coefficient alpha from a multiplication coefficient generator 16. In this case, an overflow output (d) of an adder 12 is inputted to a 3-bit shift register 22, an output (a) of the register, an output (b) ANDing bits of the signal (d), and the processing output (c) are inputted to a control section 24, and in the case of a=b=1, the coefficient alpha is adjusted rough and in the case of a=1, b=0, the coefficient alpha is adjusted fine, and in the case of a=b=c=0, the coefficient alpha is fixed and the coefficient alpha is adjusted till the relation of a=b=0 and c=1 is obtained.
Patent JP-S6112876-A (JP)
Title: Electroless plating bath
Inventor: MATSUO AKIRA
IPC: C23C18/34
Filed: 1984-06-28
Abstract: PURPOSE:To obtain an electroless plating bath capable of stably giving a vertical magnetic recording medium having reduced saturation magnetization by adding a complexing agent for Co, Ni and Mn ions to an aqueous soln. contg. Co and Ni ions, and Mn ion as a reducing agent for Co and Ni ions, a pH buffer, a pH adjusting agent and an additive. CONSTITUTION:Soluble salts of Co, Ni and M such as sulfates thereof are dissolved in a plating bath to feed Co, Ni and Mn ions. A hypophosphite or the like is used as a reducing agent, an ammonium salt or the like as a pH buffer, and ammonia or the like for a pH rise or sulfuric acid or the like for a pH drop as a pH adjusting agent. Diglycolic acid groups are fed as a complexing agent for said metallic ions by adding diglycolic acid or a soluble salt thereof. Citraconic acid groups may be fed in place of the diglycolic acid groups by adding citraconic acid or a soluble salt thereof. The electroless plating bath for stably forming a magnetic film for vertical recording can be obtd.
Patent JP-H10317875-A (JP)
Title: Master and slave shield machine and its assembly method
Inventor: TAKAHASHI HITOSHI
IPC: E21D9/06
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To improve a function by a method wherein a cutter drive device for master and slave shields is used for both thereof, a cutter and a machine body are coupled together through first and second coupling means. SOLUTION: A slave shield 4 is contained in a master shield 2, and a master and slave cutter drive device 5 is arranged. Further, large and small cutters 1 and 3 are coupled together through a joint piece 6, and a skin plate 7 for the shield 2 and a skin plate 8 for the shield 4 are coupled together through a machine joint piece 9. Through drive of the device 5, the cutters 1 and 3 are integrally rotated, and a jack 17 is expanded to excavate a large hole. In a case of excavation of a small hole, the joints 6 and 9 are removed and the shield 4 is protruded to the front of the shield 2. Further, after a tail plate and a shield jack are mounted on the shield 4, the cutter 3 is driven by the device 5, for excavation. This constitution assembles together not only a large part and a small part but also a middle part and a small part and reduces the number of parts.
Patent JP-S5758888-A (JP)
Title: Preparation of viscous substance
Inventor: SAIMA MICHIO
IPC: C12R1/01
Filed: 1980-09-26
Abstract: PURPOSE: To prepare a viscous substance to be expected not only as common uses, e.g., food additive, paste for paper making industry, tablet coating, etc. but also as use of substitute plasma, by cultivating a bacterium belonging to the genus Flavobacter.  
     CONSTITUTION: A new strain Flavobacter sp-35 (FERM-P5667) belonging to the genus Flavobacter is inoculated into an alkali medium comprising a saccharide, especially sucrose as a carbon source, nitrogen source, and inorganic salt and vitamin, and cultivated in pH of 7W10, so that a viscous substance is formed in the outside of the mold. The substance is collected. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6115509-A (JP)
Inventor: YAMAGUCHI MASAYUKI
IPC: H02G1/14
Filed: 1984-06-28
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-H11319625-A (JP)
Title: Method for automatically supplying raw material of crushing and pulverizing treatment equipment and apparatus therefor
Inventor: OZAKI HIRONORI
IPC: B02C25/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To automatically supply raw materials of many and diversified characteristics by commanding the opening degree and rotating speed of a press feeder and the speed of a supply conveyor of stored data corresponding to identified raw material patterns and hieralchically classified stagnation amts. to the press feeder and the supply conveyor. SOLUTION: The raw material patterns added with the torque signals of the press feeder hierarchically classified in the initial period of the crushing and pulverizing treatment as well as the load current signals, sound pressure signals and vibration signals of a crushing and pulverizing machine 2 and the respective raw material patterns of a storage section 24 are compared to identify the similar raw material patterns. The data on the opening degree and rotating speed of the press feeder and the speed of supply conveyor of the storage section 24 corresponding to the identified raw material patterns and the hierarchically classified stagnation amts. of the raw materials is extracted from the memory section 24.  An opening degree command signal 28 and a rotating speed command signal 29 are outputted to the press feeder and a speed command signal 30 is outputted to the supply conveyor via a converter 26.
Patent JP-H01303236-A (JP)
Title: Picture forming device
Inventor: NAKAO MASAHIKO
IPC: B65H83/00
Filed: 1988-05-31
Abstract: PURPOSE:To make not conspicuous of contamination on a surface not yet uncoppied side by stocking forms after forming picture in the same direction on picture formed surfaces in an intermediate tray, and providing a paper refeeding means acting on the picture formed surface side of the stocked forms. CONSTITUTION:While making forms after forming picture stock into an intermediate tray 19 in the same direction on the picture formed surfaces, being selectively used in a first and a second paper refeeding passages 22, 23 with a passage changeover mechanism, stock forms are selectively performed in composite copy or bothface copy. On this occasion, the picture copied surfaces are faced upward regardless of copy mode of forms, and still a paper refeeding means 28 acts on the picture copied surfaces faced upward and forms concerned are refed to a picture forming unit 7. As a result thereof, at the time of refeeding a paper, contamination on the face not yet uncopied picture side is scarcely conspicuous.
Patent JP-H06133742-A (JP)
Title: Processed lobster or shrimp food
Inventor: KURODA SHIGERU
IPC: A23L17/40
Filed: 1992-04-27
Abstract: PURPOSE:To obtain a new processed lobster or shrimp food capable of providing a taste unique to the lobster or shrimp. CONSTITUTION:This processed lobster or shrimp food is obtained by using shucked lobsters or shrimps 1 such as Japanese glass shrimps as a principal material, forming a lobster or shrimp meat mass 3 of a suitable size, wrapping the lobster or shrimp meat mass with an animal fatty film 4 and then baking the wrapped meat mass so as not to leave fiber (4a) of the fatty film.
Patent JP-H05302653-A (JP)
Title: Rack-pinion feed mechanism and feeder
Inventor: SHIMOKAWA KOJI
IPC: F16H19/04
Filed: 1992-04-27
Abstract: PURPOSE:To provide a feeder capable of moving a carrier without producing refuse in the vacuum by utilizing a feed mechanism and a feed device where initial engagement between the teeth of a rack and the teeth of pinions can be carried out smoothly and interference between the teeth can be eliminated completely. CONSTITUTION:A rack 14 having a specified length is moved in the preset direction with application of driving force from a plurality of pinions 15 arranged at given intervals while being engaged sequentially with the pinions 15. Initial engagement between the rack and the pinions is carried out by guide effect of a plurality of magnets 20 arranged at the same pitches as tooth pitches of the rack. Magnetic guide members 20, 21 are provided with a feed table, on which an article to be fed is mounted, movable on a specified track; a driving device capable of applying driving force for moving the feed table; and a rack-pinion feed mechanism for transmitting the driving force of the driving device sequentially to the rack disposed on the feed table by the use of the pinions arranged at the given intervals along the track so as to move the feed table, and is adapted to carry out the initial engagement between the rack and the pinions 15.