baber/WOPTO huggingface dataset:
Patent JP-S5670073-A (JP)
Title: Preparation of block copolymer emulsion adhesive
Inventor: YOKOYAMA OSAMU
IPC: C08F287/00
Filed: 1979-11-09
Abstract: PURPOSE: To obtain the titled adhesive having a low minimum film-forming temperature, improved stability and adhesiveness, by grafting an acrylic or methacrylic ester onto styrene-butadiene block copolymer, and adding a solvent to the graft copolymer.  
     CONSTITUTION: 5W150pts.wt. an acrylic or methacrylic ester is grafted onto 100pts.wt. a block copolymer expressed by the formula (A-B) n , A-(B-A) n  or (A-B) m X (A is styrene polymer block; B is butadiene or isoprene polymer block; (n) is an integer≥1; (m) is an integer≥3; X is a polyfunctional compound in which (m) polymer chains are linked) in the presence of a radical polymerization initiator by the emulsion method. The solvent is left in the resultant polymer emulsion in the desolvation step to give the aimed adhesive with a content of the solvent 0.2W1.5 times that of the solid content. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6121778-A (JP)
Inventor: OGAWA SHIYUUICHI
IPC: B07C5/342
Filed: 1984-07-11
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-S5573325-A (JP)
Title: Separation of sulfur dioxide gas from exhaust gas
Inventor: KANEHARA SEI
IPC: B01D53/50
Filed: 1978-11-27
Abstract: PURPOSE: To enhance the SO 2  absorbing efficiency of an absorbing liquid and operate the SO 2  separating process smoothly by a mechanism wherein the SO 2  within an exhaust gas is absorbed within an aqueous Na 2 SO 3  or K 2 SO 3  solution and the absorbing solution is contacted with the gas based on SO 2  gas.  
     CONSTITUTION: An aqueous solution which contains Na 2 SO 3  or K 2 SO 3  is passed to a supply system 2 of an absorbing tower 1 and contacted with the exhaust gas from the exhaust gas supply system 3 to absorb the SO 2  gas. This absorbing liquid is contacted with the gas based on SO 2 , thereafter is supplied to an evaporating can 7 through a take-out system 5, a supply tank 6 and heated to generate the SO 2  gas and exhaust from an exhausting system 8. The above described gas based on the SO 2  is introduced into the absorbing liquid drawn from the absorbing tower 1 by using the SO 2  formed by oxidizing S, the SO 2  from the exhausting system 8 of the evaporating can 7 or the like. In this case, the gas is introduced to a pyro ratio adjusting tower 21 from a decomposition tank 19 through a line system 20 and preferrably introduced into the absorbing liquid from a supply system 5'. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0311002-A (JP)
Title: Production of dry flower-accommodating vessel and producing device
Inventor: YOSHIMATSU YUKIYOSHI
IPC: A01G5/06
Filed: 1989-06-09
Abstract: PURPOSE:To seal the subject accommodating vessel in a dry gas--circulating atmosphere by using the subject device constituted of a vessel accommodating a pedestal on which dry flowers are placed and a cover therefor and capable of sealing, a cover-grasping unit in the vessel and a dry gas-circulating unit. CONSTITUTION:A drying box 10 constituted of a base plate 9 and a detachable side plate 8 sealable using an O-ring 12 and equipped with a cramp 11, a leading-in pipe 102 of a dry gas 101 and a discharge pipe 103 of the dry gas 101 is prepared and an ornamental vessel 2 is perfectly sealed therein. As the method therefor, dry flowers 1 are fixed to a pedestal 4 having an adhesive 5, a drying agent 6 and a seat 7 and the dry gas 101 is introduced through the leading-in pipe 102 to fill spaces 200 and 203. A cover 3 is then forced down using the cramp 11 to make to adhere to the pedestal 4. As the amount of the drying agent used can be reduced due to substitution of the inside of the vessel with the dry gas containing little moisture, an objective compact ornamental vessel is obtained.
Patent JP-H0310709-A (JP)
Title: Corner shearing machine
Inventor: WATABE NORIAKI
IPC: B23D15/06
Filed: 1989-06-09
Abstract: PURPOSE:To reduce vibration and noise without mounting any vibration absorbing material, acoustic material or the like by constituting corner shearing machine component members such as a frame, cover plate, digital scale stand, chuter or the like of a vibration attenuating steel plate. CONSTITUTION:A frame 1, front cover plate 3 and chuter 9 are constituted of a vibration attenuating steel plate, so that vibration and noise in the operation of a corner shearing machine are restrained, and collision sound in dropping cut-off pieces is restrained. The slider of a work stopper 11, the case of a rotary encoder and a stand 47 are constituted of a vibration attenuating steel plate so that the transmission of vibration is restrained, the detecting accuracy and durability are improved and hydraulic operational noise is reduced because of the oil tank 53 of a hydraulic unit 51 constituted of the same steel plate. Said vibration attenuating steel plate is formed in two laminated steel plates sandwiching thin visco-elastic resin so that the visco-elastic resin is deformed in shearing by the bending deformation of vibration to convert the vibrational energy to the thermal energy.
Patent JP-H08318465-A (JP)
Title: Diamond dresser
Inventor: DATE SADAO
IPC: B24B53/12
Filed: 1995-05-19
Abstract: PURPOSE: To improve the wear resistance and to stabilize the dressing function by forming the dressing face of a columnar diamond on the face with the largest wear resistance, and embedding the diamond in a dresser body with the angle of tiltation relative to the grinding surface of a grinding wheel so that the surface is the dressing face. CONSTITUTION: The vertical faces of a columnar diamond 1 are the face (111) which are parallel to each other, and the side faces are the faces (211) parallel to the other, and the end face is cut with the angle of about 60 deg. to the longitudinal direction of the column and with the angle of 23 deg. to the perpendicular plane to the side to form the face (111). The columnar diamond is embedded in a dresser body 3 so that the dressing face is the face (111) which is most difficult to wear. As a result, the wear resistance of the dressing face is excellent, the service life of the dresser is improved, and the stability of the dressing function can be increased.
Patent JP-S632141-A (JP)
Title: Tape speed discriminating circuit
Inventor: TANAKA TOKU
IPC: G11B15/52
Filed: 1986-06-20
Abstract: PURPOSE:To eliminate the malfunction of a signal processing circuit, etc., due to noise, etc. by providing an output holding circuit which can rewrite the detection result only when the outputs of each step of a delay circuit are coincident with each other. CONSTITUTION:Output circuits 19, 20 can rewrite the detection result only when the outputs of each step of delay circuits 11-14 are coincident. In case the counting period of a counter 7 is varied by the missing of a control pulse or noise, etc., and the detection output fed from a detection circuit 10 is varied, the rear step of the delay circuit is recorded the detection output of previous time, so the outputs of each step of the delay circuit are discrepant and the detection result is not written in the output circuit. In this way the output circuit remains holding the detection result of the previous state and the malfunction is gone.
Patent JP-S63310955-A (JP)
Title: Device for vapor-depositing thin metal film
Inventor: YAMAMOTO YOSHIAKI
IPC: C23C14/20
Filed: 1987-06-11
Abstract: PURPOSE:To prevent the breakage of a substrate and to form a uniform thin film by providing a couple of electrodes positioned at a distance equal to the width of a mask opening from each other and having a negative potential between a thin forming part and the mask. CONSTITUTION:The mask 9 is positioned between a vapor deposition source 5 and the substrate 1. A negative potential is impressed from an electric power source 11 on a couple of electrodes 10 having a width equal to that the opening of the mask 9 and a length equal to that of the opening. A reflected electron approaching the electrode 10 is requlsed by a force in the direction separating from the electrode 10, and the reflected electron is deposited on the vapor deposition surface within the vapor deposition region confined by the mask 9. Since the vapor deposition surface is electrically conductive, any potential difference is not caused in the vapor deposition surface. Accordingly, the electrons are spread over the whole vapor deposition surface, and the potential difference between the vapor deposition surface and a cylindrical can 2 is made constant. The separation position from a margin part practically coincides with the separation position from a thin metal film forming part, and the substrate 1 is not undulated at the time of being separated.
Patent JP-2000328473-A (JP)
Title: Rope for extending cable
Inventor: SANO AKIRA
IPC: D07B1/16
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a rope which is used for extending a cable, can reduce friction with the cable and a pipe line to prevent the damage of the cable, and can pull the cable in a small pulling force. SOLUTION: This rope 10 for extending a cable is prepared by disposing a resin cover 14 such as a polyethylene cover on the periphery of a rope 13 comprising twisted yarns 11. A lubricant such as erucic acid amide or stearic acid amide may be added to the resin to form a lubricating resin cover.
Patent JP-H1050336-A (JP)
Title: Fuel battery
Inventor: AKAGI ISANORI
IPC: H01M8/02
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To improve production yield of a fuel battery and productivity. SOLUTION: In this battery, a plurality of cells C' of a fuel battery provided with an oxygen pole on one face of an electrolyte layer and provided with a fuel pole on the other face are held spaced each other by a cell holding member F and assembled in a laminated state, where an oxygen containing gas flow path f is formed on a side seen at the oxygen pole, the fuel gas flow path f is formed on a side seen at the fuel pole, and the ones adjacent are connected to each other in a conducting state.  In this case, plural cells C' are divided into plural groups, the plural cells C' of the respective divided groups are assembled with them held by means of a cell holding member F, and a terminal portion L is provided for power fetching at both end portions in a cell lamination direction, and whereby cell modules CM are formed, these cell modules CM are disposed in parallel with the adjacent ones connected to the adjacent terminal portions L in the conducting state.
Patent JP-H06330541-A (JP)
Title: Rotary movement and slow speed circuit of small shovel
Inventor: HAMANO HIROSHI
IPC: F15B11/04
Filed: 1993-05-24
Abstract: PURPOSE:To adjust the rotary speed of a shovel and increase the safety thereof, by storing in advance a required raised angle of the boom where the boom angle reaches almost the maximum angle and a required retracted angle of the arm where the arm angle reaches almost the maximum retracted angle in the memory of a controller and outputting the changeover-instruction signal when the boom angle and the arm angle reach required angles. CONSTITUTION:Unless the boom angle and the arm angle reach a specified angle, the pilot pressure does not actuate and a flow control valve 30 is positioned at (). At this time, a control lever 43 is manipulated, the hydraulic oil from a third pump 26 is fed to a rotary motor 16 through pipes 44-48, oil paths 49, 50, etc., and the rotary body is turned at an ordinary speed. Next, when the angle of the boom and the arm reaches a specified angle, the pilot pressure acts on a pressure receiver 31 to change over the flow rate control valve 30 to (). At this time, when a remote control valve 29 is manipulated, the hydraulic pressure is raised and a valve 33 is opened to return a part of the hydraulic oil to an oil tank 28. In this way, the rotary speed is automatically operated at a slow speed.
Patent JP-S6123168-A (JP)
Title: Copying machine
Inventor: ITOIGAWA MASAKATSU
IPC: G03G21/00
Filed: 1984-07-12
Abstract: PURPOSE:To improve the conveyance of transfer paper and to secure proper picture quality without any influence of scattered toner, ozone, silicon oil gas, etc., by providing a wind shield plate on a transfer conveyance path from a latent image carrier to a fixation part side along the conveyance path. CONSTITUTION:Transfer paper from the side of the latent image carrier 26 reaches the conveyance path 43 and is conveyed by a conveyor belt 44 as shown by an arrow (a). At this time, an air suction flow (b) is generated through the sucking operation of a sucking device 49 and the transfer paper is brought into contact with the conveyor belt 44 and conveyed toward the fixation part 39 without falling. In this case, the gap between the conveyance path 43 and wind shield plate 50 serves as a nozzle because of the wind shield plate 50 provided on the conveyance path 43, so the sucking force increases to prevent securely the slipping of the transfer paper. In other words, the transfer paper is conveyed properly without introducing any large-sized sucking device which generates large sucking force. Further, the wind shield plate 50 controls the suction distribution of the sucking device 49 to obtain directivity, so even if there is no transfer paper on the conveyance path 43, scattered toner in the device body is never disordered and deterioration in picture quality due to toner scattering is suppressed.
Patent JP-S63312275-A (JP)
Title: Auxiliary braking device
Inventor: MORIGUCHI KOICHI
IPC: B62D11/08
Filed: 1987-06-11
Abstract: PURPOSE:To make it possible to turn a vehicle with a minimum radius by enabling the ratio between braking forces of right and left wheels to be changed in accordance with the running condition of the vehicle. CONSTITUTION:An instructing means 10 delivers an instruction for changing the ratio of transmission of braking forces of right and left wheels to an actuator M8 in accordance with the turn-on or -off of a manipulating switch, a steering speed and a steering angle. In thus instructed condition of the actuator M8, a manipulating force which is transmitted in association with an auxiliary manipulating section M1 is transmitted to the actuator M8 through a mechanical coupling means M2, and auxiliary braking sections M5, M6 exert braking forces to left and right wheels M3, M4. Further, in the case that the speed of the vehicle exceeds a predetermined speed, the instruction means M10 delivers an instruction for releasing the condition of changing the ratio of the transmitted forces to the actuator M8, thereby it is possible to prevent only one side wheels alone from being braked during a high speed running of the vehicle.
Patent JP-H10314348-A (JP)
Title: Golf club head and its manufacture
Inventor: CHAZONO KIYOTAKA
IPC: A63B53/04
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To decrease time and labor for post-treatment such as cutting and polishing after welding, and facilitate the fitting of a face plate and a head body even if it is used for a longtime because the face plate does not come off easily. SOLUTION: The golf club head is structured so as to mount a separate face plate 2 on a penetration type iron head body 1. In such case, after the iron head body 1 and the face plate 2 are fitted together by composing a ring iron head body 1 of two or more parts, the separate face plate 2 is fitted thereinto and then two or more parts are joined together by welding.
Patent JP-H01317358-A (JP)
Title: Preparation of tempura fry or such
Inventor: UENO MORIO
IPC: A23L5/10
Filed: 1988-06-15
Abstract: PURPOSE:To prepare the subject food resistant to getting sticky with time and keeping crispy and short feeling even after heating with a microwave Oven, etc., by applying a liquid coating such as wheat flour to an ingredient of TEMPURA (Japanese deep-fried food), etc., frying in an oil and dehydrating the fried coating layer to a water-content below a specific level. CONSTITUTION:An ingredient for TEMPURA, fry, etc., is coated with a liquid coating such as wheat flour and fried in an oil by conventional process. The fried coating layer is dehydrated to a water-content of <=13% to obtain the objective TEMPURA, fry, etc.
Patent JP-H0438415-A (JP)
Title: Apparatus for measuring pipe length
Inventor: MOGI RYOHEI
IPC: G01B17/00
Filed: 1990-06-04
Abstract: PURPOSE:To shorten measurement time and simplify measurement by placing a supersonic wave transmitter/receiver fixed to a wedge having a curved face on an end of a pipe and calculating length of the pipe from propagation time required for reciprocation, which is to be displayed. CONSTITUTION:A supersonic wave transmitter/receiver 1 is inserted into a pipe hole, and with a switch of an operation setting unit 18 turned ON, a burst pulser 11 outputs a burst pulse to the wave transmitter/receiver 1. The wave transmitter/ receiver 1, in response to a pulse signal from the pulser 11, transmits supersonic waves from a piezoelectric vibrator 5 and propagates the supersonic waves from a curved face 3. The vibrator 5 receives the supersonic waves reflected on an end of the pipe and returned. The received supersonic waves are sent via a receiver 12 and a time measuring gate 13 to a counter 15. The counter 15 counts the number of pulses of clock pulses of the gate 13 and measures propagation time of the supersonic waves. Thus time required for measuring length of an object to be measured is short and measurement is easy.
Patent JP-H02118997-A (JP)
Title: Flash eeprom memory system and use thereof
Inventor: HARARI ELIYAHOU
IPC: H01L27/115
Filed: 1989-06-08
Abstract: PURPOSE: To provide an EPROM having increased accumulation capacity and life by dividing the programmed charge of each READ-ONLY MEMORY, EPROM or EEPROM memory cell to three or more ranges and thereby making the data of more than one memorlzable. CONSTITUTION: The semiconductor substrate 11 of a channel separation type EPROM or EEPROM has a source region, a drain region and a channel region 17 between the above regions. And it has a floating gate 19 on the section to which the region L1 is attached and the section is separated from the substrate 11 by thin gate oxide 21. And in the section on the channel region L2, a control gate 23 is formed and separated from the substrate 11 by a thin gate oxide layer 25. And the gate 23 is also separated from the gate 19 by an oxide layer 27 and the amount of charge on the gate 19 is programmed so that the accumulation in the cell corresponds to a desired condition. The condition of the cell is judged depending on whether the amount of this charge exceeds a certain determined value or not.
Patent JP-H09330123-A (JP)
Title: Travel control system
Inventor: MIZUNUMA WATARU
IPC: G05D1/02
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To make unmanned carriages efficiently travel without interferring one another by dividing and using a travel path for the unmanned carriages. SOLUTION: For the travel control system which makes the carriages travel on the travel path, the travel path is divided into unit travel paths 15-29 and a place (unit travel path 23) where unmanned carriages can pass each other is provided halfway in the travel path. When two unmanned carriages use one travel path, a precedent unmanned carriage is made to stand by in the meeting place 23 and the other unmanned carriage is allowed to pass in the opposite direction; after the other unmanned carriage has passed through the meeting place, the standing-by unmanned carriage is put back to the original travel path to continue to travel.
Patent JP-H07713-A (JP)
Title: Flocculant composition for water base paint
Inventor: MIZUNO KYOSUKE
IPC: C02F1/56
Filed: 1993-06-17
Abstract: PURPOSE:To easily and efficiently flocculate, separate and remove a water base paint or the like in a recycling water in a wet spray booth. CONSTITUTION:This flocculant composition for water base paint contains a cationic cellulose and a water-soluble cationic organic high polymer flocculant. As a result, the redispersion of particles is prevented since the cationic cellulose is capable of neutralizing mutual repulsion between strong cations in the excess region of the cationic organic high polymer flocculant. The stable and efficient flocculation and separation treatment are carried out in the wide addition range of the cationic organic high polymer flocculant. The flocculant composition is stable in wide pH range, small in sludge and low in an increase in salt content compared with inorganic flocculants. The improvement in sludge separation ability, the improvement in water puality, the suppression of foaming and the stable operation of the booth are attained.
Patent JP-S633464-A (JP)
Title: Thin film transistor
Inventor: MORI KOJI
IPC: H01L21/20
Filed: 1986-06-24
Abstract: PURPOSE:To provide high mobility, by constituting a double-gate electrode films with polycrystalline silicon, N<+> type amorphous silicon, an N<+> type amorphous germanium and the like, projecting optical energy, and increasing the diameter of the crystal grain of a polycrystalline silicon film, which is an active layer. CONSTITUTION:Double-gate electrode films 6a and 6a are formed as follows: one or a plurality of layers of polycrystalline silicon; an N<+> type amorphous silicon, an N<+> type amorphous germanium and alloy thereof are laminated. Optical energy 5 is projected from the upper part of the laminated bodies of the overlapped double-gate electrode films 6a and 6b, a gate insulating film 3 and a polycrystalline silicon film 4, and annealing is performed. Then, the double-gate electrode films 6a and 6b are heated. The polycrystalline silicon film 4 is heated by the conduction of the heat, and crystallization occurs. After the annealing, an interlayer insulating film 7 is formed. Then source and drain electrodes 8 and 9 are formed, and a double-gate thin film transistor is formed.
Patent JP-H074668-A (JP)
Title: Heating cooking apparatus
Inventor: HOTTA TETSUZO
IPC: F24C7/02
Filed: 1993-06-17
Abstract: PURPOSE:To effectually utilize a temperature detection probe of a heating cooking apparatus by providing the temperature detection probe on an operation portion for use independently of cooking. CONSTITUTION:For cooking operation, a door 7 is closed by the operation of a start key 6, and when a temperature detection probe 2 is inserted, cooking is started and food detection temperature from the temperature detection probe 2 is displayed on a display portion 4, and the cooking is completed when the food detection temperature reaches a set temperature. In contrast, for cooking operation for independent use of the temperature detection probe 2, when the temperature detection probe 2 is inserted, the detection temperature from the temperature detection probe 2 is displayed on the display portion 4 by the operation of a probe key 6a, and after it is displayed for a predetermined time, e.g. for from 3 to 5 minutes, the operation is completed. For the independent use of the temperature detection probe 2, the temperature detection probe is inserted into a food heated and cooked by another cooker for example, and the temperature of the food is detected.
Patent JP-H0440861-A (JP)
Title: Artificial pisciculture feed using carrageenan casing and production thereof
Inventor: NAGAI YASUTOYO
IPC: A23K1/00
Filed: 1990-06-06
Abstract: PURPOSE:To obtain an excellent artificial feed for large-sized fish by filling a pisciculture feed into a casing having a specific wall thickness and a prescribed diameter and made of carrageenan film to form a large-sized moist pellet. CONSTITUTION:A pisciculture feed is filled in a tubular casing made of a film composed mainly of carrageenan and having a thickness of 5-100 mum (preferably 30-40 mum) and a diameter of 50-100 mm. For example, minced frozen sardine is properly mixed with a compound for moist pellet and the mixture is pressed into a casing with a stuffer, etc. Both ends of the casing are tied with carrageenan strings at prescribed distance to obtain the product.