baber/WOPTO huggingface dataset:
Patent JP-H06263912-A (JP)
Title: Production of sheet member having hardened one side and cushioning one side
Inventor: YAMAZAKI NAONORI
IPC: B32B27/00
Filed: 1993-03-12
Abstract: PURPOSE:To produce a sheet member of double layers or substantially three layers having one hardened side and the other cushioning side, provided with functions such as water resistance, waterproofness, reinforcing, rigidity, etc. CONSTITUTION:One side of a sheetlike cushioning material comprising thermoplastic foam capable of resisting to a relatively high temperature of 80-150 deg.C is treated with a mixed solution made of a synthetic resin such as polystyrene or polyurethane and hardened to produce a sheetlike member having one hardened side 2.the other cushioning side 3.
Patent JP-H10285245-A (JP)
Title: Automatic data reception timing discriminating system
Inventor: ITOSE TAKAAKI
IPC: H04L7/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To automatically discriminate the characteristic of a data terminal at a data communication equipment side by setting a mode to be an RT1 mode when an RT1 clock is included in a reception timing(RT) signal and to be an RT2 mode when it is not. SOLUTION: An RT1 clock detecting part 30 detects the RT1 clock included in the RT signal so as to latch it and gives it to a mode change-over part 31. When RT1 is detected, the mode change-over part 31 holds the RT1 mode by leaving a switch 32 as it is. Unless an oscillation source exists in the equipment, the RT1 clock detecting part 30 cannot latch the RT1 clock and the data terminal 1 reports an effect that the mode change-over part 31 cannot detect the RT1 clock. By receiving it, the mode change-over part 31 sets relay switches 32A and 32B to an a-contact so as to change-over the mode to the RT2 mode. Setting is executed to the RT1 mode when the RT1 clock is included in the RT signal and to the RT2 mode when it is not so that the characteristic of the data terminal 1 is automatically discriminated at the data communication equipment side.
Patent JP-H08282188-A (JP)
Title: Multipurpose board
Inventor: TAKAGI HIROSHI
IPC: B43L1/00
Filed: 1995-04-18
Abstract: PURPOSE: To provide an erasable multipurpose board, in which a memory part for storing a plurality of images is equipped so as to selectively form the desired image on a board surface in order to freely write in, color and the like the image additionally with markers without necessitating attached teaching materials such as example or the like. CONSTITUTION: The multipurpose board contains a board part 1 consists of at least three layers or an image forming part 1c holding heating elements 20 in dot-matrix system, a heat sensitive layer 1b containing material dicoloring by heating temperature and transparent protective layer 1a writably/erasably on markers, an image storage part, a selectively instructing part for selectively instructing the image desirous to use and a controlling part for forming the image in the heat sensitive layer by controlling the generation of heat in response to the selected image.
Patent JP-S5616539-A (JP)
Title: Polyolefin composition
Inventor: TANAKA TOORU
IPC: C08L7/00
Filed: 1979-07-20
Abstract: PURPOSE: A composition having improved balanced effect of rigidity, environmental stress cracking resistance and blow properties, obtained by blending a high-molecular weight and a low-molecular weight polyolefins prepared by using a specific catalyst in specified molecular weight ratio and blending ratio.  
     CONSTITUTION: A polyolefin having a density 0.915W0.955 and a viscosity-average molecular weight (MA) 150,000W500,000 is blended with a polyolefin having a density 0.940W0.977 and a viscosity-average molecular weight (MB) 10,000W 40,000 in a ratio of molecular weight MA/MB of 10W40, preferably 15W45 to give a composition having a metal index 0.05W0.5 and a ratio of efflux not less than 50. The polyolefins are obtained by polymerizing ethylene or copolymerizing it with another α-olefin in the presence of a catalyst consisting of a reaction product of an oxygen-containing organic compound of magnesium with a titanium halide compound or a reaction product of oxygen-containing organic compounds of magnesium and titanium with aluminum halogen compound, and an organoaluminum compound. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5520338-A (JP)
Title: Method of room-cooling in living house utilizing cool air existing under floor
Inventor: KITAJIMA YOSHIYUKI
IPC: F24F1/02
Filed: 1978-07-26
Abstract: PURPOSE: To obtain a method of air-conditioning inexpensive and good for health by inducing and sending cool air existing in a space under a floor to living rooms by a fan equipped in the living rooms.  
     CONSTITUTION: When fans 3a, 3b equipped at a ceiling of a room 2 at a first floor and a room 8 at a second floor respectively are rotated, cool air existing under a floor is induced by the vacuum of the fans 3a, 3b and is blown out downwardly in each rooms through hoses 4a, 4b to cool the rooms. Discharge fans 7a, 7b are provided on each walls and discharge hot air in the rooms, and thereby, cool air under the floor 5 flows always through the rooms and cools each rooms as if the rooms are cooled by natural cool wind. Consequently, room-cooling of this type is very good for health and there exists no fear to be suffered from room-cooling sick, further, expense is also very cheaper compared with coventional room-cooling devices. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05262181-A (JP)
Title: Lamp controller for vehicle
IPC: B60Q1/02
Filed: 1992-03-19
Abstract: PURPOSE:To provide a lamp controller for a vehicle which can surely perform back-up with the simple constitution of wiring in the vehicle when an operating switch system fails. CONSTITUTION:In case of automatic lamp put-off mode, the solar radiation detection data S supplied from a solar radiation sensor is compared with the first boundary value S1 of the head lamp put-ON limit value and the second boundary value S2 of the limit value where the lamp put-ON is perfectly unnecessary. If S>S2, the putOFF signal for the head lamp and a small lamp is transmitted, while if S<S1, the put-ON signal for the head lamp and the small lamp is transmitted, while if S1<S<S2, the put-ON signal for only the small lamp is transmitted. In case of the manual operation mode, if the put-ON signal for only the small lamp or the head lamp and the small lamp due to the operation of an operating switch is received, only the small lamp or the head lamp and the small lamp are put ON, while if a switch trouble signal is received during the time when the put-ON signal is not received, automatic put-ON/OFF is carried out according to the value of S.
Patent JP-S59218877-A (JP)
Title: Dot impact type printer
Inventor: HANIYUU SUSUMU
IPC: B41J27/20
Filed: 1983-05-27
Abstract: PURPOSE:To prevent printing irregularity caused by the indent or hole formed to a platen, by performing printing while changing the relative positions of the platen equipped with a sintered body impregnated with ink and printing head in a printing line direction. CONSTITUTION:A platen 1 equipped with a large number of sintered bodies 2 such as nylon bodies impregnated with various color inks is moved along a printing line while rotated corresponding to each printing color to perform printing to the printing paper 11 between the platen 1 and a printing head 7. In this printer, difference is provided between the moving speed of the plaen 1 in the line direction and the moving speed of the printing head 7 in the line direction. By this mechanism, the impact place of the wire pin of the printing head 7 on the platen 1 is changed to prevent the formation of an indent or hole.
Patent JP-H05127833-A (JP)
Title: Tape mark writing system for magnetic tape storage device
Inventor: YOSHIOKA JUNICHI
IPC: G06F3/06
Filed: 1991-04-24
Abstract: PURPOSE:To improve the efficiency of file write by eliminating loss time in the case of writing a new file continuously to a final file by providing a speci fied tape mark generating means and a tape mark detecting means. CONSTITUTION:In the case of transferring data to a drive and writing the file in a magnetic tape 1 after storing the data transferred from a host device to the data buffer of a recording control part, a tape mark generating means 2 generates the odd number of tape marks when the file is not final one, and the marks are written in the end of the file. When the file is final, the even number of tape marks are generated and written in the end of the file. On the other hand, when reading the magnetic tape 1, a tape mark detecting means 3 regards the detection for the odd-number of tape marks as one mark and judges the partition of the file. Further, the detection for the even number of tape marks is regarded as two marks and the file is judged as final one.
Patent JP-S5718024-A (JP)
Title: Head height position controller of magnetic recording and reproducing device
Inventor: HIROTA AKIRA
IPC: G11B5/588
Filed: 1980-07-07
Abstract: PURPOSE:To realize an automatic control of the height of a head to the optimum position, by making a memory store the value of the control signal which is applied to a head moving mechanism substantially capable of eliminating the shift of the relative height positions of plural rotary heads. CONSTITUTION:Two rotary heads (not shown in the diagram) having different azimuth angles are attached opposed to each other at a rotary drum 12, and receive a displacement in the direction orthogonal to the rotating face of the rotary head by a head moving mechanism (not shown in the diagram). The signal reproduced by the rotary head is supplied to a control circuit 28 after an A/D conversion 27 via a preamplifier 23, a high pass filter 25 and a level detector 26. The circuit 28 delivers the control digital signal to the head moving mechanism for calculation of the relative height positions by the input digital signal based on the reproduction output level of each rotary head. Thus a memory 30 stores the control voltage value of the optimum height position. The signal sent from the circuit 28 is applied to the head moving mechanism after a D/A conversion 31.
Patent JP-H08287642-A (JP)
Title: Cartridge for magnetic recording tape
Inventor: IKEDA YOSHIYUKI
IPC: G11B15/26
Filed: 1995-04-18
Abstract: PURPOSE: To obtain a highly reliable tape with minimized error generating parts. CONSTITUTION: This cartridge for magnetic recording tape has a driving belt 3 built in the cartridge 1, which is used for running the magnetic recording tape 2. The width (d) of the driving belt 3 is aligned so that edge parts 3a of the driving belt 3 are positioned at the sides more outside than the outermost tracks tn-1 , tn among data tracks t0 , t1 , t2 ...tn to be written in the magnetic recording tape 2 and also at the sides more inside than edge parts 2a of the magnetic recording tape 2.
Patent JP-H02271224-A (JP)
Title: Color discriminator
Inventor: HAMAKAWA YOSHIHIRO
IPC: G01J3/50
Filed: 1989-04-12
Abstract: PURPOSE:To reduce a cost by providing a color discriminator with multipliers for multiplying one of the two outputs a1 and a2 of two photodetectors by set values 1/n1 and 1/n2 corresponding to an object to be measured and an output device operating in proportion to a difference between the outputs a1/n1 and a2/n2 of the multipliers. CONSTITUTION:A color discrimination sensor 102 comprises tandem photodetectors 1 and 2 which consist of first and second amorphous silicon photoelectric sensors for absorbing short and long wavelength components, respectively, of light to be measured from an object whose color is to be measured. An electronic circuit 103 comprises the photocurrent/voltage converter 3 of the photodetector 1, a bias setting circuit 4 for supplying bias voltages with different values to the photodetectors 1 and 2 and the photocurrent/voltage converter 5 of the photodetector 2. Variable constant multipliers 6 and 7 multiply the outputs a1 and a2 of the converters 3 and 5 by set values 1/n1 and 1/n2 corresponding to the object and an output signal proportional to a difference between the outputs a1/n1 and a2/n2 of the multipliers 6 and 7, respectively, is outputted to a differential amplifier 8. In accordance with the magnitude of the output of the amplifier 8, the output of an output circuit 9 is displayed on a display circuit 10.
Patent JP-H05286610-A (JP)
Title: Method and mechanism for locating lead frame transporting device
Inventor: YAMAMOTO KANEHISA
IPC: B65H9/00
Filed: 1992-04-13
Abstract: PURPOSE:To locate the lead frame transported position stably and precisely without being influenced by the size of a position sensing hole, sensor voltage variation, or variation of the sensitivity. CONSTITUTION:The edges at the two ends in frame advancing direction of each position sensing hole in a lead frame are sensed with a signal from a sensor 8 using an edge sensing circuit 19 and a positive and a negative max. value sensing circuit 16a, 16b. Through sensing of the end edges, the edge position is sensed by a positive side and a negative side max. value position sensing circuit 17a, 17b. On the basis of the two-end edge positions, the center position of the position sensing hole is calculated by a center position calculation part 20. According to this center position obtained of the position sensing hole 2, location of the lead frame is conducted with appropriate signal given from a frame position calculation processing part 18 to a control part.
Patent JP-S62248574-A (JP)
Title: Manufacture of finned tube
Inventor: KONDO NAOKI
IPC: B23K9/00
Filed: 1986-04-22
Abstract: PURPOSE:To obtain the finned tube having excellent gap corrosion resistance and stresscorrosion cracking resistance by performing a continuous arc welding of the joining part of both side edge parts of the fin and heat transfer tube with winding the fin on the heat transfer tube and executing a shot peening. CONSTITUTION:The joining part of a heat transfer tube 11 and both side edge parts 12a, 12a of a fin 12 is continuously welded by a pair of MIG welding machines 13 with winding the strip shaped fin 12 made of a two phase stainless steel spirally on the outer periphery of the heat transfer tube made of the two phase stainless steel. A shot peening is then executed on the outer periphery of the heat transfer tube 11 depositing the fin 12 and the tensile stress remaining near the depositing parts 14, 14 of the heat transfer tube 11 is transferred to a compression stress. In this way the finned tube excellent in a gap corrosion resistance and stress corrosion cracking resistance can be manufactured.
Patent JP-S58209178-A (JP)
Title: Josephson integrated circuit
Inventor: FUJIMAKI NORIO
IPC: H01L39/22
Filed: 1982-05-31
Abstract: PURPOSE:To enable to easily change the critical current ratio of the titled integrated circuit by simply altering the first and the second layers only by a method wherein, for the different logical operation of a variable threshold value characteristic type quantum interference element, an alteration is made in the aperture for Josephson junction or in the connection of a Josephson junction electrode, thereby enabling to form the greater part of construction such as inductances and electrodes in common manner. CONSTITUTION:Lower electrodes 1 and 1' constituting inductances (3/4) L and (1/4) L are provided, control electrodes 8 and 9 are formed thereon through the intermediary of an SiO insulating film, and each of said control electrodes 8 and 9 is magnetically coupled to electrodes 1 and 1' respectively. Then, an aperture is provided on the insulating film at the position as indicated by the black spot 2 in the diagram, and said aperture part is used as the Josephson junction. At this time, the critical current ratio can be set at 1:3, if the number of the black spot 2 is three on the electrode 1' side and one on the electrode 1 side, and the current ratio will be 1:1, if the number of the black spot is two on both sides. According to this constitution, an upper electrode 3 is provided, an earthing is performed through the window 4 provided on the insulating film and a terminal 5, to be used to apply a bias current, and signal current injection terminals 6 and 7 are also provided.
Patent JP-H02275071-A (JP)
Title: Compressor
Inventor: OSHIMA YASUHIRO
IPC: F04B39/00
Filed: 1989-04-14
Abstract: PURPOSE:To improve the extent of rigidity as well as to abate the magnitude of vibration by forming the externals of a pump housed in a cylindrical case into almost circularity, and setting an outer diameter of the pump to almost the same as an inner diameter of the case, while joining both of them together by means of spot welding consisting in a lot of unequal intervals. CONSTITUTION:In this rotary compressor, a cylinder 4 is housed in a case 5, and a shaft is inserted into a central hole of this cylinder 4. In addition, a roller 6 is fitted in a crank part 1a of the shaft, and the roller 6 is pressed by a spring 9 set up in the back of a vane 7, thereby partitioning off a hermetically sealed space there. Then, capacity of this sealed space is decreased with rotation of the shaft so that a pump part for compressing a fluid is formed there. In this case, externals of the cylinder 4 are almost formed into circularity, and an outer diameter of the cylinder 4 is set to almost the same as an inner diameter of the case 5. Then, the cylinder 4 and the case 5 are joined together by a lot of spot welds 8 arranged in unequal intervals.
Patent JP-H02272006-A (JP)
Title: Styrenic copolymer containing hydrazone group in side chain and production thereof
Inventor: SAIGO KAZUHIDE
IPC: C08F12/00
Filed: 1989-04-14
Abstract: PURPOSE:To obtain the subject copolymer having excellent mechanical properties and mobility in a case of using as electric charge-transferring material in photosensitizer of electronic photograph by reacting formylstyrene-based copolymer comprising specific structural unit with specific hydrazine compound. CONSTITUTION:(A) 4-formylstyrene-based copolymer composed of structural unit expressed by formula I and structural unit expressed by formula II is reacted with (B) hydrazine compound expressed by formula III (R is H, 1-4C alkyl, alkoxyl or dialkylamino) to afford the aimed copolymer composed of structural unit expressed by formula IV and structural unit expressed by formula II containing hydrazone group having 1000-500000 molecular weight in side chain.
Patent JP-S60238371-A (JP)
Title: Resin for magnetic coating compound
Inventor: NAKAYAMA AKIRA
IPC: C09D5/23
Filed: 1984-05-11
Abstract: PURPOSE:The titled resin useful as a binder of a magnetic recording medium, providing a film having improved solubility, and thermal stability, obtained by polymerizing vinyl chloride with an epoxy group-containing monomer, etc. in the presence of a radical generator having a sulfur-containing or phosphorus-containing strong acid radical in a specific ratio. CONSTITUTION:(A) Vinyl chloride is polymerized with (B) an epoxy group-containing monomer (e.g., allyl glycidyl ether, etc.), and, if necessary, (C) another monomer in the presence of a radical generator having a strong acid radical containing sulfur or phosphorus, to give the desired resin consisting of a copolymer having >=60wt% vinyl chloride content, having 0.1-4wt% sulfate radical connected to the copolymer. EFFECT:A film having improved luster, durability, traveling properties is obtained.
Patent JP-2000283528-A (JP)
Title: Air-conditioning system
Inventor: SASAKI SHIGEHARU
IPC: F24F11/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To simply cool or heat more comfortably by using an indoor unit having a blower at a user side of a refrigerating cycle and a floor panel for heating and cooling according to a refrigerant. SOLUTION: A compressor 1, a channel switching valve, an outdoor unit 3, a floor panel 4, an indoor unit 5 or the like are sequentially connected by a refrigerant tube 6. A fixed throttle mechanism 7 such as an orifice, a capillary tube or the like is provided between the unit 3 and the panel 4. A variable throttle mechanism 8 such as an electronic expansion valve or the like is provided between the panel 4 and the unit 5. A blower 9 for controlling a refrigerant pressure of an outdoor side is provided in the unit 3. The panel 4 is controlled to be heated or cooled in association with the control of the blower 9.
Patent JP-S5719520-A (JP)
Title: Combustion controller
Inventor: WATANABE MITSUYASU
IPC: F23N5/24
Filed: 1980-07-08
Abstract: PURPOSE:To prevent influences due to a temporary air stream or the like and also prevent early cut-off of air accompanied by the lowering of the oxygen concentration by applying the output voltage of a zirconia oxygen detecting element to the relay control circuit through a filter. CONSTITUTION:When an incomplete combustion occurs temporarily, the output of the zirconia oxygen detecting element temporarily becomes of ''H'' level. However, by passing the above output through a filter 30, it is made ignorable, and the operation is continued. When an incomplete combustion occurs, the output of the above element 15 continuously becomes of ''H'' level, and the output of the filter 30 exceeds the noninverting input of a comparator 12, and the output becomes of ''L'' level. A transistor 23 is turned off, and the relay 4 is also turned off. The contact 4-1 is turned off and the operation is stopped. The damage of said element 15 is detected by a transistor 28 and its control circuit 28', that is, a circuit of resistors 25 and 27.
Patent JP-H08287350-A (JP)
Title: Article storage rack of automatic vending machine
Inventor: ITO KIYOMA
IPC: G07F11/34
Filed: 1995-04-19
Abstract: PURPOSE: To eliminate an unnecessary space occupied by a member and make the article storage rack thin by fixing an article guide path formation member to the front or back of a side plate with a fixing member. CONSTITUTION: The side plate 2a has one or >=2 holes that the fixing member 15 is inserted into or fixed to its front or back. The article guide path formation member 12a is provided with one or >=2 holes that the fixing member 15 is inserted into, and an article guide path is formed by using one or plural article guide path formation members 12a. In this case, the fixing member 15 is inserted into the through holes that the article guide path formation members 12a have and the article guide path formation members 12a are fixed to the front or back with the insertion or fixation holes that the side plate 2a has. Consequently, the distance between the article guide formation members 12a and the front of the side plate 2a is shortened to make the article storage rack thin.
Patent JP-2000285905-A (JP)
Title: Thin battery
Inventor: ONO HIROYUKI
IPC: H01M2/34
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a thin battery capable of preventing a breakage of equipment or the like using the battery caused by the rupture of the battery without causing a rise of a battery manufacturing cost and requiring strict sealing conditions or the like. SOLUTION: In this thin battery, a flat and spiral power generating element 4 wound with a positive electrode 1 and a negative electrode 2 through a separator is housed in a housing space 5 of a laminated exterior body 6. A positive electrode tab 8 and a negative electrode tab 9 are connected to the positive electrode 1 and the negative electrode 2, respectively. Both tabs 8 and 9 are projected out of the battery. The positive electrode tab 8 serves as well for an external electrode at the side of the positive electrode 1. A negative electrode tab 9 consists of a thin metallic foil and is connected to an external electrode at the side of the negative electrode 2 through a safety piece 12 disposed at a position corresponding to the housing space 5 in the outside of the battery and leads 10 and 11 electrically connected to both sides of the safety piece 12.