baber/WOPTO huggingface dataset:
Patent JP-H05334831-A (JP)
Title: Floating type magnetic head device
Inventor: ENDO TETSUO
IPC: G11B21/21
Filed: 1992-05-30
Abstract: PURPOSE:To control a floating amt. of a magnetic head from a medium to be constant by changing the posture of a slider to be inclined in the radial direction of the medium by a rotary angle of the slider. CONSTITUTION:A slider rail 3 is projectively formed on the slider 1 of a ceramic from an air inflow end 1b over to an outflow end 1c. The rail 3 is composed of a rectangular part 3b and V-shaped bending parts 3c1 and 3c2. When the slider 1 is inclined to negative at a skew angle theta to be operated the innermost circumference of a discoid recording medium, the boot part 3c1 is parallel to circumferential speed vectors B1 and B2, i.e., the running direction of a recording track, and when the slider is operated in the outermost circumference, the foot part 3c2 is parallel instead. Moreover, a gap of the magnetic head 2 is disposed to face an opposite surface 1a at the air outflow end 1c, and when the slider is floated, the gap is orthogonal to the recording track. When information is recorded/reproduced by using this device, the floating posture of the slider 1 in the radial direction of the medium is changed by the skew angle theta, and the floating amt. of the head is controlled by this inclination. By this method, the floating amt. of the head 2 is operated to be constant over the whole region of a signal recording area.
Patent JP-S6225292-A (JP)
Inventor: TAKAHARA YOSHINORI
IPC: G21D1/00
Filed: 1985-07-26
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-2000351178-A (JP)
Title: Decorative material
Inventor: TAKAHASHI KAZUHIRO
IPC: B32B27/00
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a decorative material having an uneven feeling formed on the surface thereof and excellent in solvent resistance, abrasion resistance and interlaminar strength. SOLUTION: When a base material 2, a colored layer 3 and a pattern layer 4 are successively laminated and a surface protective layer 7 is formed on the pattern layer by using an ionizing radiation curable resin compsn., a cured uniform coating film layer 5 and a negative pattern 6 lower in permeability or a liquid repelling positive pattern having a property repelling paint are interposed between the pattern layer and the surface protective layer.
Patent JP-S6060940-A (JP)
Title: Manufacture of single-polarization optical fiber
Inventor: TAKABAYASHI TSUNEHISA
IPC: C03B37/018
Filed: 1983-09-08
Abstract: PURPOSE:To obtain a single-polarization optical fiber having favorable characteristics by bringing a stress applying layer close to a core by reducing the thickness of a clad so as to produce efficiently large stress in the core. CONSTITUTION:A prescribed composite base material is heated and drawn to form a preform rod 33 having a clad material 27 around a core material 25 and a stress applying layer consisting of regions 29 with a relatively high coefft. of thermal expansion and regions 31 with a relatively low coefft. of thermal expansion around the material 27. Glass rods 35 with a high coefft. of thermal expansion and glass rods 37 with a low coefft. of thermal expansion are placed around the rod 33 so that the regions 29, 31 confront the rods 35, 37, respectively. A glass pipe 39 for a jacket is then placed around the rods 35, 37 to form a combined base material 41. This base material 41 is heated and drawn.
Patent JP-S6144998-A (JP)
Title: Electric viscous liquid
Inventor: JIYON GOTSUSENSU
IPC: C10M169/00
Filed: 1985-07-26
Abstract: The electroviscous suspension is based on a mixture of aqueous silica gel with silicone oil as the liquid phase to which a dispersant is added. The dispersant consists of amino functional or silicon-functional polysiloxanes having a molecular weight above 800. The concentration of the dispersant is from 1 to 30% by weight and preferably from 5 to 20% by weight, based on the silica gel particles. Electroviscous suspensions such as these are distinguished by the fact that they are highly compatible with elastomeric materials, non-sedimenting, non-inflammable and physiologically acceptable. In addition, they are heat- and freeze-resistant over a wide temperature range and are largely unaffected by temperature and pressure in their viscosity.
Patent JP-S648700-A (JP)
Title: Manufacture of printed circuit board
Inventor: MURAKAMI SADATOSHI
IPC: H05K3/20
Filed: 1987-06-30
Abstract: PURPOSE:To utilize a computer output for the manufacture of a printed circuit board as it is and to simplify manufacturing steps by transferring a conductive path pattern to an insulating substrate by a thermal transfer printing method using a thermal transfer material made of semicured thermoset synthetic resin containing fine conductive particles. CONSTITUTION:A thermal transfer sheet 1 is formed, for example, of a layer of a thermal transfer material 12 in which a base material 11 of a plastic film, such as polyethylene terephthalate resin is coated with semicured thermoset synthetic resin including fine conductive particles. Then, a thermal head 4 is heated to a predetermined heating point in response to a signal from an exterior controlled by a computer, the predetermined part of the material 12 of semicured state on the sheet 1 is melted by the heat, and transferred onto a transfer medium 2.
Patent JP-H08197973-A (JP)
Title: Mechanical shift lock device
Inventor: MORIKAWA MINORU
IPC: B60K20/02
Filed: 1995-06-29
Abstract: PURPOSE: To provide a shift lock device by which laying-around of a shift interlock cable and a key interlock cable in a car body becomes advantageous and which is integrally constituted with an electric switch. CONSTITUTION: A lock pin 33 installed so as to be locked and released by moving in the crossing direction or a slide member 53 of a key interlock cable 49, is arranged in a locking receiving part 25 of a slide member 23 in a shift interlock cable 19 to interlock with a shift of a vehicle. Constitution is rationalized as a whole by integrally arranging an electric switch having a fixed contact point 99 and a movable contact point 101 operated so as to open and close by interlocking with the lock pin 33.
Patent JP-S5589269-A (JP)
Title: Novel phthalazinone compound, its preparation, and useing its photopolymerization of unsaturated compound
Inventor: OKUDA TAKACHIYO
IPC: C08K5/3442
Filed: 1978-12-28
Abstract: NEW MATERIAL:The title compound of formula I (R 1  is H, dilower alkylamino, lowier alkyl, lower alkoxy, or halogen; R 2  is H or lower alkyl; R 3  is dilower  alkylamino).  
     EXAMPLE: 4,4-Bis-( p-dimethylaminophenyl )-7-dimethylamino-3,4-dihydrophthalazin-1-one.  
     USE: Photopolymerization initiators of unsaturated compounds useful for printing inks, coatings, adhesives, etc., having a good heat stability and photosetting acceleration, in an amount of 0.1W20wt% based on the photopolymerization compounds.  
     PREPARATION: A 3,3-disubstituted phthalide compound of formula II, e.g. 3,3- bis(p-dimethylaminophenyl)-6-dimethylaminophenylphthalide, is reacted with a hydrazine compound of formula III, e.g. hydrazine hydrate, in a solvent, e.g. alcohol, under heat refluxing, to obtain the title compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0213310-A (JP)
Title: Walking-type transplantation machine
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1988-06-30
Abstract: PURPOSE:To improve the balance of the subject machine in machine direction and improve the transplantation posture of a seedling by shifting an operator's side-end of an upper surface seedling table to a position opposite to the operator relative to the operator's side-end of a lower reserve seedling table. CONSTITUTION:The machine body is provided with plural stages of vertically stacked reserve seedling tables 1, 2. The operator's side-end 1a of the upper reserve seedling table 1 is made to be freely adjustable between a position close to the operator relative to the operator's side-end 2a of the lower reserve seedling table 2 and a position opposite to the operator. In the transplantation of seedlings, the operator's side and 1a of the upper reserve seedling table 1 is shifted to a position opposite to the operator relative to the operator's side end 2a of the lower reserve seedling table 2. The balance of the machine in machine direction can be improved and the transplantation posture of the seedling is corrected by this process.
Patent JP-H0719258-A (JP)
Title: Wear preventing mechanism for synchronizer ring
Inventor: TANBA TOSHIO
IPC: F16D23/00
Filed: 1993-07-02
Abstract: PURPOSE:To prevent the occurrence of wear owing to collision by buffering collision in a rotation direction between the end part of key and the recessed part of a synchronizer ring. CONSTITUTION:A Werner type synchronizing device is formed such that by axially pushing a key 12 made of iron assembled to a hub 11 by means of a sleeve assembled to a hub 11, the end part 12a of the key 12 is engaged with a recessed part 14a formed in a synchronizer ring 14 to effect synchronization. In the synchronizing device, a spring 16 through the force of which rotation of the synchronizer ring 14 against the hub 11 is repulsively regulated is located between the synchronizer ring 14 and the hub 11.
Patent JP-S6057532-A (JP)
Title: Magnetic recording medium
Inventor: SOGA SANEMORI
IPC: C10M105/58
Filed: 1983-09-07
Abstract: PURPOSE:To satisfy characteristics of wear resistance, running stability and lubricity and to upgrade durability in the stage of still reproduction by providing a thin ferromagnetic metallic film and an org. layer contg. a specifically composed amine compd. and fatty acid amide on a nonmagnetic base plate in the above- mentioned order. CONSTITUTION:A thin ferromagnetic metallic film is formed on the surface of a nonmagnetic base plate and an org. layer contg. an amine compd. and fatty acid amide is provided thereon. The amine compd. is preferably fatty acid amine and arom. amine having >=8C alkyl group and is, for example, laurylamine and stearylamine. The fatty acid amide has >=12 carbon atom of fatty acid and is, for example, behenic acid amide and lignoceric acid amide. The concn. of the amide compd. and fatty acid amide in a coating liquid in the case of providing said org. layer by a wet process is adequately respectively about 1-0.005wt%.
Patent JP-H0328793-A (JP)
Title: Time converting device
Inventor: IDE TOSHIHIRO
IPC: G04G5/00
Filed: 1989-06-27
Abstract: PURPOSE:To facilitate time conversion by providing a converting means which shifts the output of a timepiece by the deviation value of time to conversion start time when the start time of the conversion and the deviation value of time are supplied from a conversion control means. CONSTITUTION:When the timepiece 1 reaches the conversion strat time to, a comparison part 19 outputs a pulse and a switch 23 is set on a solid-line side under the control of an opening/closing control part 22. A subtraction part 10 outputs the difference between the time of the timepiece 1 and the conversion start time t0 of a register 14 and a multiplication part 13 performs multiplication by a multiplier (a) for making the advance of time fast. An addition part 12 adds the time t0 and addition part 13 adds the deviation (d) of the time, and the time to a processing time 4 becomes a(t1+t0)shown by a straight line A, so that the advance of the time is made fast by the deviation (d). Then when the timepiece 1 reaches the end time t1 of the conversion, a comparison part 20 inputs a pulse to a control part 22, which controls the switch part 23 to a dotted-line side, so that the subsequent time of the timepiece 1 is supplied to the processing part 4.
Patent JP-H08335476-A (JP)
Title: Connector
Inventor: SAWA TOSHIKAZU
IPC: H01R31/08
Filed: 1995-06-06
Abstract: PURPOSE: To provide a connector suitable to use in the branching connection of an electric wire in a portion where waterproof treatment is required. CONSTITUTION: Female and male housings 12, 13 capable of fitting in waterproofness through a connector seal 23 are arranged. A hood 25 is formed on the surface of the terminal insertion side of the male housing 13. A connecting terminal 26 is housed in the male housing 13 in the state that a conductive part 27 (carrier) is protruded into the hood 25. An electric wire A is connected to one male terminal fixture 21 of the connecting terminal 26, and a waterproof material 29 is filled in the hood 25. The ends of electric wires B, C are connected to a female terminal fixture 16 being fit to the male terminal fixture 21, and housed in a cavity 15 of the female housing 12 together with a waterproof rubber plug 17.  When the housings 12, 13 are fit, the electric wire B is connected to the electric wire A, and the electric wire C is branched and connected to the electric wire B, and waterproofness is completely conducted.
Patent JP-S5789262-A (JP)
Title: Bonding method of semiconductor pressure conversion device
Inventor: SHIROMIZU SHIYUNJI
IPC: G01L9/00
Filed: 1980-11-25
Abstract: PURPOSE:To eliminate hydrostatic pressure error due to bubbles in a binder by applying pressure of 20kg/cm<2> or more when bonding a pressure conversion substrate and a pedestal with a binder soluble at the temperatures higher than 200 deg.C. CONSTITUTION:A glass powder layer is made by utilizing glass sedimentation method on each opposing surface of a pedestal 7 and a pressure conversion substrate 10. Solder glass layers 111, 112 are made by heating at 550 deg.C independently. They are then, facing each other with a weight 12, heated at the melting  point of glass to be bonded together. This method decreases deformation due to  bubbles and static pressure error due to stress strain of deformation.
Patent JP-H0333516-A (JP)
Title: Temperature detecting device for electromagnetic clutch of vehicle
Inventor: MIMURA MUNEHIKO
IPC: F16D48/06
Filed: 1989-06-27
Abstract: PURPOSE:To improve detecting accuracy of clutch temperature by computing resistance of a clutch out of clutch voltage and a command value of clutch current and computing actual temperature of an electromagnetic clutch out of the resistance of the clutch. CONSTITUTION:Clutch output terminal voltage is returned to a clutch current computing means 2 by a clutch output circuit operation detecting means 5. Accurate clutch voltage is obtained from the clutch output terminal voltage by this computing means 2, considering voltage drop of current supply mechanisms 42a, 42b of an electromagnetic clutch 4 and wiring. Clutch resistance is computed from the clutch voltage and a command value of clutch current. Actual temperature of the electromagnetic clutch is computed from the clutch resistance. In this way, detecting accuracy of the clutch temperature is improved, and safety and profitability for vehicle use is also improved.
Patent JP-H02138435-A (JP)
Title: Sintered alloy steel having excellent corrosion resistance and its manufacture
Inventor: KIYOTA SADAKIMI
IPC: C22C33/02
Filed: 1989-06-27
Abstract: PURPOSE:To easily manufacture the title high density sintered alloy steel having excellent corrosion resistance by mixing stainless steel powder with a binder, compacting it, removing the binder by heating, thereafter sintering the green compact under reduced pressure and furthermore sintering it in a non-oxidizing atmosphere under normal pressure at a high temp. CONSTITUTION:Stainless steel powder having <=15mum average grain size is mixed with a binder contg. thermoplastic resins or the like and the mixture is compacted. At this time, the C/O mole ratio in the green compact is preferably regulated to 0.3 to 3.0. The green compact is heated to about 450 to 700 deg.C to remove the binder therein. The degreased green compact is then sintered under reduced pressure of <=30Torr. The sintering is executed at 1000 to 1350 deg.C and reduction and decarburization are simultaneously executed to suppress the transpiration of Cr. Then, the primary sintered body is sintered in a non-oxidizing atmosphere under substantially normal pressure at the temp. higher than the above, preferably 1250 to 1400 deg.C to attain the restoration of the concn. in Cr reduced on the surface part and its fining. In this way, the sintered alloy steel having the compsn. of stainless steel, having >=92% density ratio, <=20mum maximum size of interposed pores and >=80% Cr content on the surface to the inside and having excellent corrosion resistance can be obtd.
Patent JP-S5864566-A (JP)
Title: Electronic cash register
Inventor: UCHIDA YORITOSHI
IPC: G07G1/14
Filed: 1981-10-14
Abstract: PURPOSE:To deal with the clearing call of a center by providing the 1st and 2nd storage parts for storing registered data and a flag for indicating which storage part the data is being registered in, and then inverting the flag during arithmetic processing and switching successive registered data to the other storage part. CONSTITUTION:Registered data from a keyboard 1 is inputted to a CPU 5, which performs arithmetic processing to register the result in an RAM 7, and the registered data is transmitted to a center computer through a transmitting interface 8. This RAM 7 is provided with the 1st and 2nd cumulative memories M1 and M2, and the registered data from the keyboard 1 is registered in the  memory M1 and M2. This CPU 5 is provided with a switching flag F for the  memories M1 and M2 and this flag F shows which of memories M1 and M2 is  in a registered state. During arithmetic processing, the flag F is inverted and successive registeration is switched to the other memory, i.e. M2 or M1, and the  processed data is transferred to the center to deal with the CALL of the center.
Patent JP-S5866397-A (JP)
Inventor: KOJIMA YUTAKA
IPC: H02J13/00
Filed: 1981-10-15
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-S6060554-A (JP)
Inventor: GUREGORII JIEEMUZU UERUZU
IPC: G01N30/64
Filed: 1984-08-08
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-H0246626-A (JP)
Title: Spot knocking method of electron gun mount structure
Inventor: KAARU JIAHAADO HAANKUBISUTO
IPC: H01J9/44
Filed: 1989-06-27
Abstract: PURPOSE: To perform a spot knocking for an electron gun mount structure by including a step in which gun elements selected among gun elements are mutually connected, a step in which magnetic field along an electron gun shaft is supplied and a step in which spot knocking voltage is impressed between an anode and gun elements connected with each other. CONSTITUTION: Each electrode is connected with each stem lead 55 extending through a stem 31, and leads 55 are mutually connected and are electrically connected with one end of a solenoid 57. An anode button 35 is connected with the voltage source 67 of pulsative spot knocking voltage of low frequencies through an anode lead 65 and then is connected with earth. Therefore, magnetic field parallel to an electron gun shaft 36 supplied by the solenoid 57 makes the generation of arc of the longitudinal direction of a tube easy by a gap between adjacent elements of the electron gun, arc discharge concentrates on the main gaps between adjacent electrodes and spot knocking effects are increased. Thus, the spot knocking can be effectively performed for an electron gun mount structure.
Patent JP-S63247116-A (JP)
Inventor: SHIYUU TOUN CHIYOU
IPC: B60J11/00
Filed: 1987-07-01
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-S5865226-A (JP)
Title: Fluorinating method of organic compound
Inventor: ISHIKAWA NOBUO
IPC: C07B31/00
Filed: 1981-10-14
Abstract: PURPOSE:To substitute an organic compound having active chlorine or bromine with fluorine in high yield without side reactions even under conditions in which the conventional KF is unreactive, by using fine particulate anhydrous potassium fluoride obtained by the spray drying method in an aprotic organic solvent. CONSTITUTION:An organic compound having an active chlorine or bromine is substituted by fluorine in an aprotic organic solvent by using potassium fluoride. In the process, fine particulate anhydrous potassium fluoride having 1-50mu particle diameter obtained by the spray method is used. The anhydrous potassium fluoride is obtained by spraying a concentrated aqueous solution synthesized by neutralizing hydrofluoric acid with KOH, etc. in hot air at 300-600 deg.C in a spray dryer, drying the solution instantaneously, and recovering the dried particles from the hot air by a cyclone. The resultant KF has very slight hygroscopicity, and can be converted into a low-boiling solvent even in a system in which the reaction is carried out only in a high-boiling solvent. Thus, side reactions can be suppressed. The equipment can be also simplified.
Patent JP-H0910070-A (JP)
Title: Armrest of chair
Inventor: MASUNAGA HIROSHI
IPC: A47C7/54
Filed: 1995-06-30
Abstract: PURPOSE: To easily attach a cover plate to an armrest, eliminate the need of machining a female screw on the arm rest, allow the use of arm rest for a chair independent of the cover plate, avoid a cost increase and ensure good appearance. CONSTITUTION: Mounting hardware 52 is projected from the external surface of a cover plate 34, and a mounting hole drilled in the hardware 52 is aligned with the mounting hole of an armrest 18. Also, the armrest 18 and the cover plate 34 are co-tightened and fixed to the side of a seat body with screws. Preferably, the hardware 52 of the cover plate 34 is positioned on the seat body, and the armrest 18 and the cover plate 34 are co-tightened and fixed to the side of the seat body with the hardware 52 clamped between the seat body and the armrest 18.
Patent JP-S5687160-A (JP)
Title: Electronic cash register
Inventor: KUME KIYOJI
IPC: G07G1/00
Filed: 1979-12-19
Abstract: PURPOSE: To improve the service to customers, by enabling a clerk to select a suitable package to accommodate the volume of entire goods on the display which displays the volume of the goods in sales.  
     CONSTITUTION: The CPU14 provided with an electronic register receives the key signal based on various keys on the keyboard 3 and the control switch 13, reads out the program based on the key signal in ROM19 and executes the processing. This board 13 is provided with the total key 11 and volume key 12 as the control keys to registrate the sales goods information and memory information to the entry register 21 and the sectional memory 22 of RAM20. Further, in this registration, the volume corresponding to the registered goods, is stored in the volume accumulation memory 24, and when the volume key 12 or total key 11 is operated, the data stored in the memory 24 is displayed on the display device 7 or 8 together with other displays, allowing to give a package suitable for the accommodation of the entire goods in sales. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0332521-A (JP)
Title: Wire cut discharge processing device
Inventor: ASAO TOSHIYUKI
IPC: B23H7/10
Filed: 1989-06-29
Abstract: PURPOSE:To perform wiring smoothly for a second cut and on by providing a bypass passage including a switching valve connecting an upper nozzle with a processing liquid supply pump directly in a processing liquid supply passage to the upper nozzle, and providing a means to open the switching nozzle corresponding to the processing liquid supply timing to the upper nozzle in automatic wire wiring action. CONSTITUTION:In a coarse work process, a flow regulation valve 6 in an upper nozzle passage is full open, with a switching valve 7 closed, so a bypass passage 8 is not working, while in a lower nozzle passage 4, a flow regulation valve 10 and a switching valve 11 are both full open. In the meanwhile, a motor 12 is driving a pump 2 by instruction from an NC controller 13, so processing liquid in a tank 1 is supplied from upper and lower nozzles 5-9 to a discharge processing position of a wire and a work equally in a sufficient quantity. In a second cut process and on, the bypass passage 8 is not operated similarly, with the regulation valve 11 full open, and the motor 12 and the pump 2 operating, but the regulation valves 6, 10 are throttled to regulate the quantity of the processing liquid.
Patent JP-S5957872-A (JP)
Inventor: KUBO SUSUMU
IPC: B66B1/18
Filed: 1982-09-22
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。