baber/WOPTO huggingface dataset:
Patent JP-H03155796-A (JP)
Title: Monoclonal antibody against tgf-alpha
Inventor: AKAMATSU MASARU
IPC: G01N33/53
Filed: 1989-10-18
Abstract: NEW MATERIAL:A monoclonal antibody against human transforming growth factor(TGF)-alpha characterized by a specific reactivity with the human TGF-alpha. USE:A reagent for immunologically purifying or measuring human TGF-alpha. PREPARATION:For example, recombinant human TGF-alpha is combined with an askalis extracted protein by the conventional method and administered together with a perfect Freunds adjuvant into a BALB/c mouse. The mouse is additionally immunized and after the final immunization, the splenic cell of the mouse is collected. The collected splenic cell is fused with a mouse myeloma cell and cultured in a HAT medium. The prepared hybridoma is screened to give a clone producing an antibody against the human TGF-alpha, which is cloned by a limiting dilution analysis method and grown in the abdominal cavity of a mouse to provide the anti-human TGF-alpha monoclonal antibody.
Patent JP-S62132273-A (JP)
Title: Fixed magnetic disk device
Inventor: OKUTSU NAOHIRO
IPC: G11B21/10
Filed: 1985-12-05
Abstract: PURPOSE:To correct a temperature position deviation by matching a reinforced member different from a housing material in the thermal expansion coefficient to the outer surface of a housing to support an actuator arm. CONSTITUTION:For the head positioning mechanism of a fixed magnetic disk device, due to the difference of the expansion of respective composite parts and the change of the rigidity of a linking part, other data head causes the position deviation to a servo head relatively as upper and lower directions of the inclination. To correct this, correcting members 6 and 7 are stuck to the cantilever part 3a of a housing 3. In such a case, when the whole of a rotary shaft 2 is located in the low temperature, the upper part head is deviated to the inner circumferential side and the lower part head is deviated to the outer circumferential side, the reinforced members 6 and 7 select the material with a large thermal expansion coefficient to the material of the housing 3 and operate so that the upper part of the rotary shaft 2 can be deviated to the outer circumferential side. In the case reverse to this, the reinforced member with a small thermal expansion coefficient is used. Thus, the position deviation due to the temperature can be made smaller, the margin to the temperature of the device can be improved and the high reliable device can be obtained.
Patent JP-H04147579-A (JP)
Title: Through hole connection type electronic device and its mounting method
Inventor: YANAI KENJIRO
IPC: H05K3/34
Filed: 1990-10-11
Abstract: PURPOSE:To mount a surface mounting type electronic device and a through hole connection type electronic device simultaneously on a board so as to enhance productivity by mounting a solder connection bracket to the external connection terminal area of the through hole connection type electronic device. CONSTITUTION:A solder connection bracket 5 having solder 7 drawn in a counter bore 6b is positioned with its hole 6a corresponding to the through hole 1a of a circuit board 1 and then a plug connector 3 is mounted on the board 1 in such a manner that an external connection terminal 3a passes through the hole 6a and the through hole 1a. When the work of soldering the circuit board 1 is carried out using normal solder reflow technique the solder 7 taking the form of a ring is melted and flows through the hole 6a of a connecting plate 6 but then allowed to flow in between the through hole 1a and the external connection terminal 3a, whereby the external connection terminal 3a can be connected to the through hole 1a.
Patent JP-H01112901-A (JP)
Title: Device for plucking off root of weed
Inventor: KANEKO NOBUYOSHI
IPC: A01B1/16
Filed: 1987-10-27
Abstract: PURPOSE:To surely pull out weeds from their roots, by rotatably engaging a pair of weed removing wheels made of an elastic material with a supporting shaft bent in a doglegged shape, setting a fast sticking part of mutual pressure contact at the bottom and pushing the device in a manner of wheeling a cart. CONSTITUTION:A supporting shaft 3 bent in a doglegged shape at the central curved part is unrotationally fixed to the bottom of a frame 1. Weed removing wheels 4 made of elastic material are rotatably engaged with both straight parts of the supporting shaft 3. Both the weed removing wheels 4 are made into a V-shape in a plant and a front views and a fast sticking part 5 of mutual pressure contact is laid from the bottom part of the circumference of the both the weed removing wheels 4 to the rear part.
Patent JP-S63127748-A (JP)
Inventor: YOSHIHARA MASAYA
IPC: A61B18/20
Filed: 1986-11-18
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-S61151864-A (JP)
Title: Tape guide member of magnetic recording and reproducing device
Inventor: TEZUKA AKIRA
IPC: G11B15/61
Filed: 1984-12-26
Abstract: PURPOSE:To decrease tape vibrations, the increase of tension of a tape driving path and the injuries of a magnetic tape by using a pivot bearing for a guide roll of the tape. CONSTITUTION:The tip of a pivot 8 is formed in a ball of a sintered hard alloy like a Be-Cu alloy, etc. having an extremely small curvature radius. The tape width control flanges are unified with the upper and lower ends of a guide roll revolving part 9. The upper and lower end faces are formed into the concave cones having a positioning hole for the pivot 8 at the center. A shaft 10 is put vertically into a base 12 with pressure. A supporter 7 and the shaft 10 are engaged with each other with an extremely large play. While a strong spring 13 is set between the supporter 7 and the base 12 to suppress the play between the shaft 10 and the supporter 7.
Patent JP-S62130915-A (JP)
Title: Coil transport control device
Inventor: IBAYASHI YUKIHIRO
IPC: B65G47/28
Filed: 1985-12-03
Abstract: PURPOSE:To make a drive motive in small size and prolong the life of a chain by dividing each station into a certain number of sets, controlling a pusher dog engage/disengage device and a truck location/stop device for each set and thereby preventing the drive motive from concentration at one time. CONSTITUTION:Each coil truck 6 fast forwarded by a spare conveyor 2 and a subconveyor 5 is stopped and held by a truck location/fixing deice at stations A-J on a conveyor 1, and the coil concerned 8 is unloaded, and release of fixing device is followed by actuation of a dog engage/disengage device at the station H, I, J in No.1 set I to cause motion of the truck 6 for a certain amount, which is thus fixed in precise position and held. This is followed alike by one pitch feed of trucks at stations E, F, G in No.2 set II, stations B, C, D in No.3 set III and station A in No.4 set IV. Here deceleration and stop of the chain is made by reference to the foregoing station to any station concerned to ensure that the set is fed precisely. This transporting method for trucks wherein trucks are treated one set for another should prevent concentration of the drive motive and shock.
Patent JP-H07102611-A (JP)
Title: Hot water tank
Inventor: ARAKAWA MASAFUMI
IPC: E03D9/08
Filed: 1993-10-04
Abstract: PURPOSE:To make water temperature even which is different at upper and lower positions in a tank by rotating a stirrer made of a magnetic body in the tank in cooperation with rotating magnetic force generated by a rotating magnetic force generating device. CONSTITUTION:On the inner surface of the bottom part of a hot water tank 7, a stirrer made of a permanent magnet or iron and of a propeller shape is arranged free to rotate. In the meantime, on the outer part of the bottom surface of the hot water tank 7, a rotating magnetic force generating device 21 is provided. When a seating sensor detects that a user is seated on a closet and a motor starts to rotate, a magnet 23 rotated, and as permanent magnets 24A and 24B simultaneously rotate, the stirrer 20 magnetically joined to them rotates. Thereby, as hot water in the hot water tank 7 is stirred and uneven hot water temperature is made even, temperature of initial spouting hot water from a wash nozzle 13A or 13B becomes proper temperature and the user never has an uncomfortable feeling.
Patent JP-2001088546-A (JP)
Title: Window structure of vehicle
Inventor: IGUCHI SHIGEHIKO
IPC: B60J1/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To positively joint and fix a molding to a glass plate and to improve assembling property to the vehicle body side. SOLUTION: This window structure of a vehicle has a molding body 3 having a joint face 7 to a plate body 1, and a vehicle body fitting part 5 with a slit 4 formed. A spaced face 8 inclined or almost parallel to the plate body 1 is provided between an inner peripheral end A point of the joint face 7 and an inner peripheral end B point of the molding body 3 on the vehicle interior side so that the A point is positioned closer to the outer peripheral side than the B point.
Patent JP-H04148003-A (JP)
Title: Engine valve and manufacture thereof
Inventor: KANEKO TERUYUKI
IPC: C23C30/00
Filed: 1990-10-11
Abstract: PURPOSE:To improve hardness and compactness of a ceramic membrane, while preventing softening and heat deformation of a base material by forming the ceramic membrane on the circumference surface of the stem body of a valve board body, while said membrane being formed in such a way as ceramic particles are dispersed in a matrix containing chrome oxide and phosphor oxide mixed therein. CONSTITUTION:An engine valve 1 made of carbon steel is formed in a T-character shape integrated with a valve board body 3 adjacent thereto whose outer edge on its backside area is formed in a slant seat face 4 located on the upper end surface of a stem body 2. In this case, a ceramic membrane 6 which is produced by dispersing ceramic particles in a matrix in which chromium oxide and phosphorus oxide are mixed together, is formed on the peripheral part surface of the stem body 2 of the valve board body 3. At the time of manufacture thereof, mixed rich liquid consisting of chromic acid and phosphoric acid, and ceramic slurry consisting of at least one kind selected from SiO2, Cr2O3, Al2O3, or ZrO2, are applied on the peripheral part surface of the stem body 2 of the valve body 3, then it is heated and burned so as to form the ceramic membrane 6 also impregnation liquid consisting of mixed rich liquid consisting of chromic acid and phosphoric acid is impregnated in the ceramic membrane 6, and heating and burning work is carried out repeatedly at least one time.
Patent JP-H10121068-A (JP)
Title: Process and apparatus for producing fuel gas from lng
Inventor: SONE YOICHI
IPC: C10L3/06
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To disuse an LPG-related facility in a city gas production plant and to dispense with countermeasures against the adverse influences of impurities in LPG on the production step and the supply step by concentrating a feedstock LNG and vaporizing it by heating. SOLUTION: A heat exchanger 21 is set on the bottom of an LNG concentrating reboiler 20, and a methane gas recovery port 22 is formed on the top. A pressure-reducing valve (inside pressure regulating means) 23 for reducing the pressure of a feedstock LNG discharged via an LNG discharge line 3 and feeding it into the reboiler 20 is provided, and a heating line 24 and a heating medium circulation pump 25 which are used for circulating a heating medium through the exchanger 21 to heat and concentrate the LNG are provided. A delivery line 26 and an LNG compression pump 27 which are used for sending the concentrated LNG to the side of a vaporizer are provided. The methane gas recovered by means of a methane gas recovery line 28, a pressure regulation valve 29 and a superheater 30 is led via a line 31 to a recovery port 22.  A feedstock LNG is reduced in pressure by the valve 23, sent to the reboiler 20, where it is concentrated, increased in pressure and vaporized to form a city gas.
Patent JP-H08131696-A (JP)
Title: Steam iron
Inventor: AMANO KAZUNORI
IPC: D06F75/10
Filed: 1994-11-08
Abstract: PURPOSE: To provide an easy-to-use steam iron capable of blowing steam immediately at the beginning of iron operation by quickly supplying water into a vaporizing room whenever selecting the base setting temperature to any temperature. CONSTITUTION: When the base setting temperature is set to high temperature by a temperature setting switch and the operation mode is set to the steam operation mode be a mode setting switch, large amount of water is flown into a vaporizing room through a water pass from an electric pump by supplying large amount of power to the electric motor. When the base setting temperature is set to low temperature by the temperature setting switch, large amount of power A is supplied for initial period T2 to feed large amount of water to the water pass from the electric pump, and when the time T2 elapsed, small amount of power B is supplied to the electric pump to flow small amount of water into the vaporizing room through the water pass from the electric pump.
Patent JP-H08133083-A (JP)
Title: Transmitter-receiver for vehicle and information transfer system for vehicle
Inventor: HOSHINO TAKEHIKO
IPC: B61L3/12
Filed: 1994-11-08
Abstract: PURPOSE: To detect a car position that is high in detection accuracy by installing each of three loop coils at the same side of either on the ground side or on the car side in order by way of making their positions vary with one another in the car traveling direction, and connecting them to an inductive loop coil installed on the car side or on the ground side. CONSTITUTION: Each of loop coils 11 to 13 is installed at the same side of either on the ground side or on the car side in order by way of making their position vary with one another in the car traveling direction (a), and they are electromagnetically coupled with an inductive loop coil 3 in order along with the movement of a vehicle 5. An information processor 2 secures a vehicle position detecting signal S3 according to each output level of these loop coils 11 to 13 to be secured after receiving a vehicle control information wave S2 transmitted from the inductive loop coil 3 at a time when the loop coils 11 to 13 are electromagnetically coupled with the inductive loop coil 3. This 3-bit vehicle position detecting signal S3 is recognized as 'short position', 'proper stop position' and 'over position' by way of example.
Patent JP-H09114691-A (JP)
Title: Electronic circuit analyzer
Inventor: CHIBA TAKAHIRO
IPC: G06F11/28
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To improve the debugging efficiency and the debugging performance by dividing a debugging memory to two planes and providing a means which generates a write enable signal. SOLUTION: A debugging memory 10 is divided into two planes 10a and 10b, and the capacity of each plane is equalized to the ROM capacity of a target 1. A plane selection signal PSEL which selects one of two planes 10a and 10b and a write enable signal WEx which operates two planes 10a and 10b in the write mode are generated by a signal generation part 9. Transfer information of a target from a ROM receptacle can be stored in the debugging memory, and transfer information is used for operation analysis to improve the debugging efficiency. The accessable capacity of the debugging memory is practically extended twice as large as the capacity of the ROM, and a more highly functional debugging program is used to improve the debugging performance.
Patent JP-2001087130-A (JP)
Title: Rice cooker
Inventor: KAWAI TOSHIAKI
IPC: A47J27/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker which cooks rice more meeting users' individual likings. SOLUTION: The rice cooker is so constituted that heating conditions for each of respective rice cooking stages for water absorbing, heating up, completion of cooking and standing can be changed according to the users' desired heating conditions by the operation of heating condition change switches 23i, 23j, 23k and 23m. As a result, even when the completion state of cooking when the heating conditions in the respective stages are set at the standard heating conditions are not sufficiently satisfactory, the heating conditions of the respective stages are properly changed by the users themselves, by which the users are made to determine the heating conditions meeting their likings and to cook the rice and, therefore the sufficient feel of satisfaction may be imparted even to the users who are particular about the taste.
Patent JP-S62132882-A (JP)
Title: Triazinoindole derivative, production thereof and herbicide containing said derivative as active ingredient
Inventor: MIZUTANI MASATO
IPC: C07D487/04
Filed: 1985-12-04
Abstract: NEW MATERIAL:A 4H-[1,2,4]triazino[5,6-d]indole derivative expressed by formula I (R<1> and R<2> are H or lower alkyl; R<3> is H, lower alkyl, halogen or CF3; m is 1 or 2). EXAMPLE:3-Methylamino-4-methyl-4H-[1,2,4]triazono[5,6-b]indole. USE:A herbicide, having herbicidal efficacy against various weeds which become problems in foliar and soil treatment in upland field and treatment under flooded condition of paddy field without exhibiting phytotoxicity causing problems in main croups. PREPARATION:An indole derivative expressed by formula II is reacted with an amine expressed by formula II normally at 50-200 deg.C for 1-50hr to afford the aimed compound expressed by formula I. The compound expressed by formula II is obtained by reacting an isatin derivative expressed by formula IV with 4-methylthiosemicarbazide and reacting the resultant thione derivative expressed by formula V with a methylating agent in the presence of a base.
Patent JP-H06125335-A (JP)
Title: Channel speed selection system for isdn line of packet exchange
Inventor: SUZUKI KATSUHIRO
IPC: H04L45/24
Filed: 1992-10-13
Abstract: PURPOSE:To effectively utilize a line channel by setting a channel path depending on the activity ratio of a relay line to be replaced and a line activity ratio and using an ISDN line for a substitute relay line. CONSTITUTION:A packet exchange 10 has a line speed memory 11 storing a line speed to be mounted, a line activity ratio memory 12 storing a line activity ratio, and a speed conversion table 13. The memory 12 measures the line activity ratio rate based on the information quantity flowing within a specified time by each line and calculates an average value of activity ratios of other lines. When the mean value exceeds a reference value, a value adding the excess is recorded. A channel speed at dialing to a relevant ISDN line 60 is registered in advance on a table 13 based on the line speed of a line whose use is disable and the activity ratio thereon. Then an exchange 10 detects the operation disable line when the line is a relay line 41, the relevant line speed and activity ratio are obtained by indexing the memories 11, 12. Since the line 60 is used in place of the line 41, the line 60 is effectively used.
Patent JP-H03136272-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIOTANI YOSHIMI
IPC: H01L27/108
Filed: 1989-10-20
Abstract: PURPOSE:To enhance a stacked capacitor in storage capacity through a simple manufacturing process by a method wherein a storage electrode layer connected to the drain of a transfer transistor is formed above the drain concerned, and counter electrode layers and storage electrode layers are alternately laminated in multilayer on the storage electrode layer concerned through the intermediary of a dielectric layer respectively. CONSTITUTION:When the stacked capacitor of a dynamic RAM whose cell is composed of a transfer transistor and a stacked capacitor is formed, a storage electrode layer 15 connected to a drain 4 of the transfer transistor is formed above the drain 4 concerned, and then counter electrode layers 17 and 24 and a storage electrode layer 21 are alternately laminated on the storage electrode 15 in multilayer through the intermediary of dielectric layers 16, 19, and 22 respectively. At or after the formation of the above layers, contact holes 20 and 23 which connect the storage electrode layers 15 and 21 and the counter electrode layers 17 and 24 together respectively are formed, and the layers concerned are connected together through the contact holes 20 and 23 to constitute a storage electrode 25 and a counter electrode 26 respectively.
Patent JP-H07188412-A (JP)
Title: Production of high-molecular polyamide- imide resin
Inventor: SAI YOSHIEI
IPC: H01B3/30
Filed: 1994-11-08
Abstract: PURPOSE: To obtain a high molecular weight polyamideimide improved in low heat resistance and low melt flowability.  
     CONSTITUTION: A high molecular weight polyamideimide resin is prepared by dissolving an aromatic tricarboxylic acid anhydride or a derivative thereof and an aromatic diamine in a polar solvent, synthesizing a low molecular weight polyamideimide resin by the use of a first polymerization catalyst of an acylhalogenating agent and further reacting the low molecular weight polyamideimide resin with by use of a second polymerization catalyst of a phosphorus compound. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2000098697-A (JP)
Title: Electrostatic charging member
Inventor: KATAOKA HIROYUKI
IPC: G03G15/02
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of leakage of the low resistance part of a photoreceptor surface and to improve the uniformity of electrostatic charge by suppressing the fluctuation in the resistance value of an electrostatic charging member by the environment and impression voltage. SOLUTION: This electrostatic charging member has a conductive core material, a conductive elastic body layer which is formed on the surface of this conductive core material and adjusts the elasticity of the electrostatic charging material surface and a resistance adjustment layer which is a resistance adjustment layer formed on the conductive elastic body layer surface for adjusting the resistance between the conductive core material and the electrostatic charging member surface and has a single-layer structure composed of conductive fillers of a pH <=4.0 to develop electrical conductivity by the electron conduction with the resin for forming the resistance adjustment layer.
Patent JP-2000106595-A (JP)
Title: Pen type telephone set
Inventor: OKAMOTO MASAYOSHI
IPC: G06K9/62
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a pen type telephone set that can write contents of a phone call on a memo and where its microphone cannot pickup a noise due to vibration resulting from taking notes of the phone call and a voice sounded from a speaker and contents of the memo can be stored in a memory in addition to writing on a paper pad. SOLUTION: A microphone 52 for voice input is provided to an end opposite to a pen point, a vibration absorbing material 60 is placed between the pen point and the microphone 52, a speaker 53 (530) is provided to a pen cap 220 at the pen point side or that is a separate body. The pen type telephone set is also provided with an acceleration sensor 23 and a CPU 30 that obtain a moving locus of the pen point, the CPU 30 that recognizes a character based on the obtained moving locus, and a memory 35 that stores the recognized character.