baber/WOPTO huggingface dataset:
Patent JP-H04126332-A (JP)
Title: Micro-vacuum device
Inventor: RAN MUNEKI
IPC: H01J21/10
Filed: 1990-08-28
Abstract: PURPOSE:To enable more effective control of emitted electrons by forming a gate locating at the tip of an emitter on the bottom of a hole. CONSTITUTION:An aperture 11 is formed on a substrate 10 by etching, an emitter 1 and a collector 2, interposing this aperture and formed of W or MAngstrom OAngstrom  and the like, are formed. A gate 3 is formed passing transversely around the center of the aperture 11. In this case, as the gate 3 is formed at the position recessed from the surface of the substrate 10, electrons flying from the emitter 1 can reach the collector 2 without being obstructed by the gate 3. Efficiency and controllability of the collector can be improved accordingly.
Patent JP-H0274027-A (JP)
Title: Pattern drawing process
Inventor: KOMAGATA TADASHI
IPC: H01L21/027
Filed: 1988-09-09
Abstract: PURPOSE:To enhance the precision of drawing positions and the throughput by a method wherein the temperatures of a material to be drawn is measured at several points to predict the temperature fluctuations thereof to detect respective around time points for the temperature fluctuations to enter in the allowable range within specified pattern drawing time for assuming the initial time points as the drawing starting time points as well as the later time points as the drawing terminal time points. CONSTITUTION:After mounting a material 5 to be drawn on a stage 4 of a pattern drawing device, the temperature of the material 5 is measured at several points within a specified time to predict the temperature fluctuations of the material 5 conforming to the measurements and after specified time, respective around time points for the temperature fluctuations of the material 5 to enter into the allowable range are detected for assuming respective initial time points as the pattern drawing starting time points as well as the later time points as the pattern drawing terminal times. Consequently, even if the temperatures of the material 5 to be drawn fluctuate, a pattern shall not be drawn on the material 6 while the temperatures are being fluctuated. Through these procedures, the precision of drawing positions as well as the throughput can be enhanced.
Patent JP-H0974411-A (JP)
Title: Call control system
Inventor: KUME KEISUKE
IPC: H04Q3/00
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a call control system surely preventing mis-recognition of call connection information due to missing information in the unit of cells in the case of receiving call connection information processed as a cell by a receiver. SOLUTION: Call connection information from a terminal equipment 12a is fed to a voice CLAD 10a from an exchange 11a, in which the information is processed into cells and they are sent to an ATM network 1. The cell is received by a voice CLAD 10b, disassembled and sent to an exchange 11b. The exchange 11b selects a terminal equipment 12b contained by the exchange 11b based on the call connection information. If the call connection information is missing in the unit of cells due to congestion of an ATM network or the like, the voice CLAD 10b may be unable to decode the call connection information, and further the exchange 11b may receive illegal call connection information to select other terminal equipment.  In order to prevent it, when cell abort occurs at the reception of the call connection information, it is informed to a transmitter side equipment about the occurrence of cell abort, resulting that normal connection cannot be attained.
Patent JP-H0391658-A (JP)
Title: Thermal air conditioning system
Inventor: AOYAMA SHIGEO
IPC: F25B13/00
Filed: 1989-08-31
Abstract: PURPOSE:To reduce the operation cost and maintain comfortable performance based on the application of night power by installing a primary refrigeration cycle communicated with a refrigerant heat exchanger and a heat storage tank, a secondary refrigeration cycle communicated with an indoor heat exchanger and indoor equipment, and inter-communicating with inlet and outlet collection pipes of indoor equipment. CONSTITUTION:A compressor 2, a four way valve 3, an outdoor heat exchanger 4, an expansion valve 5, a first heat exchange section 14 for a refrigerant heat exchanger, and a heat exchanger 12 inside a heat storage tank are communicated so that a primary refrigeration cycle is formed. A second heat exchange section 15 for the refrigerant heat exchanger, a second heat exchanger 16 inside the heat storage tank, a first refrigerant transfer pump PM, indoor heat exchangers 8a, 8b, and 8c, and flow rate control valves 7a, 7b, and 7c are communicated so that a secondary refrigeration cycle may be formed. Furthermore, an attempt is made to intercommunicate the outlet and inlet collection pipes for indoor equipment 6a, 6b, and 6c in each refrigeration cycle for multichamber air conditioners A and B by way of a header 17 so as to form a heat transfer cycle. It is, therefore, possible to reduce operation cost, using low cost night power.
Patent JP-2000064162-A (JP)
Title: Apparatus for detecting butt fracture of flat knitting machine
Inventor: NISHITANI YASUKAZU
IPC: D04B35/10
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for securely detecting butt immediately after the butt breakage occurred. SOLUTION: This flat knitting machine holds knitting components (e.g. knitting needles 7 and/or jacks 9 coupled with knitting needles 7 in a combined state) in needle grooves movably, always energizes the above knitting components having the first butt and a portion to be detected so as to protrude from the needle grooves, enables the first butt and the above detecting portion to plunge into the needle grooves while resisting the energized force and enables the knitting components to be held without being omitted outside the needle grooves. The above knitting components have the first butt 35 so as for the detecting portion 29 to be plunged into the needle grooves by pressing the butt 35 so as to plunge into the needle grooves. The first pressing cam 75 is formed on a track for the butt 35 and the track is formed between knitting cams.  The cam 75 presses the butt 35 so as to plunge into needle grooves. The first detecting means 80A is formed on a track for the detecting portion 29 and detects the protrusion of the portion 29 outside the needle grooves at the same phase as the first pressing cam 75 in the traveling direction of the first butt 35.
Patent JP-S6469374-A (JP)
Title: Thermal recorder
Inventor: MAEDA YUKI
IPC: B41J29/00
Filed: 1987-09-10
Abstract: PURPOSE:To prevent generation of static electricity in a thermal head, by providing a conductive terminal capable of making contact with the surface of heat generating resistors of the thermal head, at an end part of a feeding path of a printing part of the head, and electrically grounding the conductive terminal. CONSTITUTION:At a right end part of a feeding path for printing of a thermal head 1, a conductive terminal 3 is provided in the state of being able to make contact with the surface provided with heat generating resistors of the head, and is electrically grounded. When the head 1 is fed to reach the position of the conductive terminal 3 provided at the right end part, static electricity generated in the head during the feeding is discharged through the terminal 3. Therefore, breakage of a thermal recording paper or breakage of the head due to static electrification is obviated, and reliability of a thermal recorder for long- time continuous printing or high-speed printing can be enhanced greatly.
Patent JP-H0896248-A (JP)
Title: Coin locker device
Inventor: TSUKADA KAZUO
IPC: E05B35/00
Filed: 1994-09-21
Abstract: PURPOSE: To make it possible to relock a coin locker device after turning the device to a using state without charging coins again by providing the device with a timer for counting previously set fixed time. CONSTITUTION: When coins are charged, a control means 10 moves a solenoid 40 downward so as to rotate a key to lock a coin locker and interrupt the charge of a coin. Whether the locker is locked or not is detected and judged by the opened/closed state of a microswitch 70, and when the locker is locked, a start signal for the timer 90 is outputted and the timer 90 is started after resetting it. The control means 10 monitors the counting state of the timer 90, and when the counting of the timer 90 ends and the locker is unlocked, permits the charge of a coin and disables locking. Thereby unlocking and locking can be executed without charging coins again even after drawing out the key after locking until the counting of the timer 90 ends.
Patent JP-2000053180-A (JP)
Title: Container for storing fruits easily damaged and method for using the same
Inventor: SUGIMOTO YUKIO
IPC: B65D1/36
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To develop a container suitable for storing fruits such as straw berry relatively easily damaged which can be used while improving a function to protect stored items from a harvesting at a producer to a consumer through a distributing channel to the ends in particular and a method for using the same. SOLUTION: This container for storing fruits easily damaged has a storing section 10 which is made in such a way that a container main body 1 having a substantially tray-like shape formed to be indented is constituted by a molded pulp and a bottom side of the storing section 10 is provided with a plurality of storing indentations 15, wherein the storing indentations have a sale function corresponding to a size standard of a stored item A, and its scale function is utilized to select and store the stored item A by one effort.
Patent JP-S60121227-A (JP)
Title: High-frequency heating treatment of barrel body for heat exchanger
Inventor: SHIMIZU NOBUO
IPC: C21D9/00
Filed: 1983-12-02
Abstract: PURPOSE:To increase the cooling effect on the inside surface of a barrel body for a heat exchanger constituted of heat transmitting tubes, the barrel body, etc. by passing cooling water in the heat transmitting tubes as well in the stage of subjecting the joint of said barrel body to an improvement in residual stress by high-frequency heating. CONSTITUTION:A circulating pump 14 for tube side cooling water is provided and cooling water is passed through the inside of the heat transmitting tubes 6 of a heat exchanger. The flow rate of the cooling water is monitored by a flowmeter 15. The tube side cooling water passes through a circulation piping 20 on the inlet side for the tube side cooling water and enters the water chamber 1 of the heat exchanger through an inlet nozzle 17 of the water chamber. Since the water chamber 1 is parted to two parts by a partition plate 19, the tube side cooling water flows through the inside of the U-shaped tubes 6. The cooling water stagnating in the corner parts of baffles 7 and near a tube plate 9 of the heat exchanger is cooled by the tube side cooling water in the tubes 6. The tube side cooling water passes through the tubes 6 and flows out of an outlet nozzle 18 of the water chamber then passes through a circulation piping 21 on the outlet side of the tube side cooling water and arrives at a tank 24 for the tube side cooling water.
Patent JP-S6469671-A (JP)
Title: Solventless two-pack urethane resin paint composition
Inventor: KITAGAWA MASAYOSHI
IPC: C09D175/08
Filed: 1987-09-10
Abstract: PURPOSE:To obtain the title composition excellent in impact resistance, water resistance and corrosion resistance and capable of giving thick coating, by mixing a polyol obtained by reacting epsilon-caprolactone with a polyol obtained from three specified components with a polyisocyanate. CONSTITUTION:A polyol (A) of a number-average MW <=1,000 and a hydroxyl number of 150-350 is obtained by effecting, at about 200 deg.C, the ring opening addition of 3-30pts.wt. epsilon-caprolactone (d) to 100pts.wt. polyol obtained by transesterifying 50-95wt.% castor oil (a), 1-30wt.% dihydric alcohol (b) (e.g., ethylene glycol or neopentyl glycol) and 3-30wt.% at least trihydric polyalcohol (c) (e.g., trimethylpropane or pentaerythritol) (provided that the total is 100wt.%) at 200-250 deg.C in the presence of, optionally, a basic catalyst. Component A is mixed with a polyisocyanate (B) at an NCO to OH equivalent ratio of 0.6-1.6/1.0.
Patent JP-S59120063-A (JP)
Title: Preparation of processed rough rice
Inventor: MACHIDA YUKIHIRO
IPC: A23L7/10
Filed: 1982-12-27
Abstract: PURPOSE:To prepare processed rough rice capable of giving cooked rough rice having similar palatability as cooked polished rice in a similar manner as the cooking of polished rice, by gelatinizing and softening soaked rough rice with steam, pressing the rice between a pair of rolls, and drying the product. CONSTITUTION:Rough rice is immersed in water until the water content of the rice reaches 22-35%, and steamed with steam having normal or positive pressure to effect the gelatinization and softening of the rice even to its albumen. The steamed rough rice is pressed by passing through a gap between a pair of rotating rolls having a gap of about 0.7mm., and dried. The amount of water to be absorbed in the rough rice depends upon the means for steaming. In the case of pressure steaming, the water content is about 22%, which can be attained by immersing in water for 2hr at 20 deg.C or about 40min at 40 deg.C. When the steaming is carried out under normal pressure, the rice is immersed at 50-60 deg.C for about 1hr to attain a water-content of 25-35%. Too high or too low water-content fails to prepare springy steamed rice suitable for pressing.
Patent JP-H1158308-A (JP)
Title: Back metal of saw
Inventor: OKADA TAMOTSU
IPC: B27B33/12
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To solve anxiety in operation by making a structure simple by a method wherein a receiving part engaging a cut in part of a changing saw edge is formed to one side surface part of a back metal of opposed plate materials of the changing saw edge, and a projection entering a changing edge installing hole, a pushing surface of a plate material outer surface, and a screw fastening tool are arranged to the other side. SOLUTION: In a changing saw edge 4 to be installed to a back metal 1, a saw edge continuing to a lower edge part is formed, and an installing hole 3 larger than a vertical width is formed following a cut in part 2 which is notched toward a tip from a rear end part. In the back metal 1, two pieces of plate materials of which tips are formed in a semicircular shape are arranged by being opposed to each other, a base part of the changing saw edge 4 is enabled to be inserted between the both plate materials, and a screw hole to which a thread part of a fastening tool 11 is threaded is formed at a position slightly coming in from a tip onto a side surface part of one side plate material. Both edge saw can be surely installed irrespective of an edge thickness of the changing saw edge 4, and can be used over for a long period of time safely.
Patent JP-S61105669-A (JP)
Title: Kanji input method
Inventor: FUSE SHIGERU
IPC: G06F17/21
Filed: 1984-10-29
Abstract: PURPOSE:To realize the speedy input by inputting the word through a inputting means which specifies the code according to the component factors of kanji Chinese character, and retrieving the word which corresponds with the key code in the dictionary. CONSTITUTION:The component factor of Chinese character is made into a code by the basic keys of (1 'sun4'=approx. 3.3cm width), and the key code given to each word is made by combining the part of each Chinese character codes. For example, 'HO' (low) is separated sequentially into the basic codes of 'MIZU' water) 'TSUCHI' (earth) and 'ITO' (thread), and its code is specified as '48, 51, 31' from the table (not shown in figure). The key code is made b combining the codes corresponding to 2 calligraphing of each word. A word retrieving part 4 retrieves a dictionary 1 according to the key codes stored in a key code time memory part 3, and searches from the dictionary 1 each of the Chinese character codes which compose of the word, and stores these codes at a word temporary memory part 5. And by the action of a output control part 6, the word applicable to the Chinese character codes is displayed on a display part 7, and outputs the Chinese character codes to a letter data memory part 8. In this way, the speed of input is substantially improved compared to the conventional method.
Patent JP-H0953688-A (JP)
Title: Toothed belt
Inventor: OSAKO NOBUTAKA
IPC: F16G1/28
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a toothed belt maintained to an objective PLD by changing thickness of a tooth cloth with belt tension, to decrease a change amount of the PLD by suppressing wearing of the tooth cloth even after belt running, to improve flexing fatigue resistance of the belt, and extend a running life. SOLUTION: A toothed belt 1 comprises a plurality of tooth parts 2 arranged along a lengthwise direction, back part 4 burying a core wire and a tooth cloth 5 coating a surface of the tooth part and a surface of a tooth bottom part. In this constitution, at least one of a warp arranged in a belt width direction and a weft arranged in a belt lengthwise direction, in the tooth cloth 5, contains a spun yarn 10 to 60wt.% total fiber weight, in the case of no receiving tension by the belt, a PLD of the belt is set to a value 5 to 30% larger than a preset value of the PLD used when set a meshed pulley external diameter, and in the case of receiving tension by the belt meshed with a pulley, the PLD of the belt is decreased.
Patent JP-H0676878-A (JP)
Title: Wiring switching board for information wiring system
Inventor: HYOZU HARUHIKO
IPC: H04B3/46
Filed: 1992-08-26
Abstract: PURPOSE:To prevent a wiring error and facilitate a wiring change by easily confirming the connection state of the primary side and the secondary side in a wiring switching board constituted of a patch cord and a patch panel. CONSTITUTION:A connection state confirming wire 2 is newly added to a patch cord 1, or a wire not used for the signal transmission and power feed in the patch cord 1 is substituted as the connection state confirming wire 2. When a current flowing in the connection state confirming wire 2 is detected, the connection state of the primary side and the secondary side of a patch panel is judged and displayed. The wiring management made more complex as the number of connected wirings is increased can be facilitated, and the management efficiency of an information wiring system can be improved.
Patent JP-S6472-A (JP)
Title: 4-substituted 2,6-diphenylpyrodine derivative, production thereof and herbicide containing said derivative as active ingredient
Inventor: KAWAMURA SHINICHI
IPC: A01N43/40
Filed: 1987-09-10
Abstract: NEW MATERIAL:A compound expressed by formula I (R 1  is alkyl; R 2  is alkyl, halogen, haloalkyl or alkoxy at o- or m-position; R 3  is alkyl, halogen or haloalkyl at o-, m- or p-position; X is O or S).  
     EXAMPLE: 2-(3'-Chlorophenyl)-4-methylthio-6-(4'-chlorophenyl)pyridine.  
     USE: A herbicide exhibiting excellent selectivity between main crops and weeds.  
     PREPARATION: For example, an α-oxoketenedithioacetal derivative expressed by formula II is reacted with an acetophenone derivative expressed by formula III in the presence of a base to afford a compound expressed by formula IV, which is then reacted with ammonium acetate, ammonia or ammonium chloride to provide the aimed compound expressed by I. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0655067-A (JP)
Title: Methane adsorbent
Inventor: KAKAZU TAKANORI
IPC: B01D53/02
Filed: 1992-08-03
Abstract: PURPOSE:To enhance adsorbing and storing ability to natural gas even under low pressure by an adsorbent. CONSTITUTION:A simple substance or a compd. of a metal capable of chemically adsorbing methane is deposited on activated carbon having about 750m<2>/g BET specific surface area by about 0.1-30wt.% of the amt. of the activated carbon. The metal is a group IIA metal of the periodic table such as Mg, Ca or Ba, a group VIA metal such as Cr, a group VIIA metal such as Mn, a group VIII metal such as Fe, Co or Ni, a group IB metal such as Cu, a group IIB metal such as Zn or Cd or a group IIIB metal such as Al and oxide or hydroxide thereof may be used as the compd. When the resulting adsorbent, is used, a large amt. of natural gas is efficiently adsorbed even under low pressure.
Patent JP-H0390902-A (JP)
Title: Program maintenance tool for programmable controller
Inventor: FURUKUBO YUJI
IPC: G05B19/05
Filed: 1989-08-31
Abstract: PURPOSE:To shorten the writing time of the control program data and to improve the operability of a programmable controller by detecting the changed or corrected parts of the control program data and transferring only the part that is different between its uncorrected and corrected states to the programmable controller. CONSTITUTION:When a program correction process 42 is through, a program maintenance tool carries out a program comparison process 43. In the process 43, the contents of the control program data obtained before execution of the process 42 are compared with the contents of the changed/corrected control program data obtained after execution of the process 42, i.e., the new data. Then the address of only a part having different contents before and after the process 42 is stored. In a program writing process, the new data is written to only the discordant addresses of the control program data that are detected in the process 43. Thus it is possible to obtain a program holding tool which has a pleasant operating environment and the small waiting time.
Patent JP-H0393163-A (JP)
Title: Nonaqueous system secondary battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M10/052
Filed: 1989-09-01
Abstract: PURPOSE:To increase cycle performance by decreasing the amount of sodium in a manganese composite oxide containing lithium. CONSTITUTION:In a nonaqueous system secondary battery having a negative electrode 2 using lithium as the active material and a positive electrode 1 using a composite oxide as indicated in LixMnOy (x and y each is a positive integer.) as the active material, the amount of sodium in the composite oxide is decreased. Manganese dioxide used as an active material of a battery is neutralized with an alkali in the production process and contains sodium. If manganese dioxide in which the amount of sodium is decreased is used as a raw material for synthesizing the positive active material, adverse effect of sodium can be avoided. Initial discharge capacity is increased and cycle performance is also increased.
Patent JP-S60119122-A (JP)
Title: Driving circuit of power transistor
Inventor: NAKATSU KEIJI
IPC: H03K17/0412
Filed: 1983-11-30
Abstract: PURPOSE:To simplify a power transistor (TR) driving circuit and to reduce a device in its size and weight by using a power supply part of ON and OFF current in common. CONSTITUTION:Current smoothed by a filter capacitor 5 charges a capacitor 90. When a signal S1 is inputted to the base of a TR110 under said status, current I1 which is the sum of high gate current from the capacitor 90 and constant current from a suppressing resistor 7 is made to flow from the base of a power TR15 into the emitter to connect collector current of the TR15. On the other hand, a part of the ON current I1 charges a capacitor 100 through a diode 160. To disconnect the TR15, the input signal S1 is turned off and an input signal S2 is applied to the base of a TR120. Consequently, the TR120 is connected and the charge of the capacitor 100 is supplied through a resistor 140 as sharp and large OFF current I2 to disconnect the collector current of the TR15.