baber/WOPTO huggingface dataset:
Patent JP-S61164210-A (JP)
Title: Rotary transformer
Inventor: KODAMA ATSUSHI
IPC: H01F38/18
Filed: 1985-01-16
Abstract: PURPOSE:To enable, for instance, VTR cylinders to be made smaller and of lightweight by providing a first coil which is wound around a first conical surface, and a second coil which is wound around a second conical surface. CONSTITUTION:A rotor core 9 and a stator core 10 are opposed to each other with a predetermined space therebetween. A plurality of annular coil channels are provided in the conical surface of the rotor core 9 opposed to the stator core 10, and a rotor coil 11 is wound in the channels. Further, annular coil channels are also provided in the conical surface of the stator core 10, and a stator coil 12 is wound so as to be opposed to the rotor coil 11. A signal is conducted from the rotating rotor to the fixed stator via the coils 11, 12. With this structure, the outer diameter becomes smaller than the planar rotary transformer having the same number of channels, and the height becomes lower than the cylindrical rotary transformer. This tendency becomes more remarkable as the number of channels increases.
Patent JP-H06239562-A (JP)
Title: Roll guide for elevator
Inventor: NARUMI EIJI
IPC: B66B7/04
Filed: 1993-01-19
Abstract: PURPOSE: To prevent free vibrations of relatively low frequencies at the start of a roller guide and to prevent vibrations of high frequencies due to rolling during subsequent travel. CONSTITUTION: This roller guide includes a core member 1 secured to the car side of an elevator, a roller main body 4 rotatably supported against the core member 1 and having tapered mounts 7, 8, flyweights 9, 10 rotatably mounted on the roller main body 4 to receive energizing force in an initial position, and miniature rollers 5, 6 disposed between the core member 1 and the tapered mounts 7, 8 to interlock with the flyweights. When the flyweights 9, 10 are rotated from the initial position by the centrifugal forces of the flyweights 9, 10 which overcome the energizing force, the miniature rollers 5, 6 are pressed against the tapered mounts 7, 8 and the core member 1 by the flyweights 9, 10.
Patent JP-H07210458-A (JP)
Title: Method and device for controlling memory
Inventor: KIDO RYOJI
IPC: G11C17/00
Filed: 1994-01-25
Abstract: PURPOSE:To provide a method and device for controlling a memory, which makes the number of the control signal of ROM minimum and securing room for the selection of plural ROMs. CONSTITUTION:The device is provided with a first memory element, a first selection control signal (CS0#) 11 selecting the first memory element, the second memory element of a storage area continuous to the first memory element, the third memory element of a storage area continuous to the first memory element, a second selection control signal (CS12#) 12 capable of selecting both of the second and third memory elements, a number 20 address (ADDR20) 13 expressing the area of the first memory address and a signal selector 15 capable of switching the number 20 address (ADDR20) 13 and another signal. Then, the switching of the signal selector 15 forms the consecutive memory area of the first and second memory elements or a consecutive memory area of the first and third memory elements.
Patent JP-S5392137-A (JP)
Title: Hot air fixing device for electrostatic recording or the like
Inventor: MATSUKI MAKOTO
IPC: G03G15/20
Filed: 1977-01-25
Abstract: PURPOSE: To eliminate a temperature control circuit or the like in a hot air fixing device by heating the air with a heater increasing its resistance abruptly at special temperature, and melting toner image with this heated air to always stably fix the image at the temperature. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11200798-A (JP)
Title: Rock bolt
Inventor: KAWAMURA YOSHIHIKO
IPC: E21D20/00
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a fiber-reinforced plastic rod by arranging a large number of reinforcing fibers, in which inner and outer layers are formed by a specified material, in the same direction using the fibers impregnated with a resin and solidifying the fibers. SOLUTION: The rock bolt is constituted in such a manner that a fiber layer consisting of a large number of reinforcing fibers drawn and paralleled in the substantially same direction is impregnated with a resin and solidified while an inner layer section is formed of glass fiber and an outer layer section of polyvinyl alcohol fiber in the fiber layer. A filament material such as a cord is wound spirally along a rod surface as required for improving adhesive properties with a matric and preventing extraction, and an irregular section is formed to a surface.  Accordingly, strength and an elastic modulus can be improved because a glass fiber is disposed to the inner layer section, and an excellent reinforcing effect can be ensured even under alkaline conditions because the PVA fiber having superior weather resistance, alkali resistance, chemical resistance, etc., is arranged to the outer layer section and a more surpassing reinforcing effect can be displayed because a large impact is relaxed by a comparatively flexible PVA fiber.
Patent JP-S5499558-A (JP)
Title: Electron gun of cathode-ray tube
Inventor: ITOU NOBUHIRO
IPC: H01J29/48
Filed: 1978-01-23
Abstract: PURPOSE: To omit the focus readijustment to the change of the beam current by adjusting the spherical aberration with installation of cylindrical auxiliary electrode between the 1st and 2nd anodes of the main lens system.  
     CONSTITUTION: In the cathode-ray tube for observation use which contains cylindrical cathode 1, 1st grid 2, 2nd grid 3, 1st anode 4 and 2nd anode 5, cylindrical auxiliary electrode 15 is provided between anode 4 and 5 and then connected to spherical aberration adjusting voltage application circuit 16 possessing application voltage adjusting part 17 outside the tube. Then the potential of electrode 15 is semi-fixed at the point where no focus shift is caused even with the change of the beam current and which is detected through adjustment of part 17 with variation of the beam current. Thus, the optimum spherical aberration is obtained, and thus the focus shift can be ignored in the practical use even if the beam current is varied with every change of the sweep velocity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56115100-A (JP)
Title: Damping agent for speaker
Inventor: MORIYA KAZUO
IPC: H04R7/20
Filed: 1980-01-22
Abstract: PURPOSE:To prevent an occurrence of abnormal sound that is caused by the sticking of dust or the like, by coating at a speaker edge part a damping agent composed by mixing silicone oil or silicone varnish or the like having a chemical formula with the main component silicone rubber group having a prescribed chemical formula and then securing a good temperatur characteristics of the damping agent. CONSTITUTION:The edge 9 of a diaphragm 8 is fixed to the frame 6 connected to the magnetic circuit 1, and the voice coil 10 is connected to the diaphragm 8. Then the coil 10 is fitted into the magnetic gap 12 of the circuit 1. Thus a speaker is formed. Then a silicon-group resin is obtained for the damping agent 14 by mixing the silicone oil group of the chemical formula II or the silicone varnish group of the chemical formula III when necessary with the main component silicone rubber of the chemical formula I. Such damping agent 14 is coated on the edge 9 of the speaker. Then an exellent temperature characteristics is secured for the agent 14 to reduce the variation with time as well as to prevent the sticking of dust or the like. As a result, the occurrence of an abnormal sound is prevented.
Patent JP-H07212647-A (JP)
Title: Picture processor
Inventor: NOGUCHI WATARU
IPC: H04N5/253
Filed: 1994-01-26
Abstract: PURPOSE:To discriminate accurately whether or not a picture is a film picture. CONSTITUTION:A picture signal inputted to a processing circuit 1G processing a green component of the picture signal is converted into a digital signal by an A/D converter 11 and a picture delayed by one field or two fields is stored in field memories 13,14 and interpolated as one frame at an interpolation circuit 15. The frame is selectively written in a frame memory 16 according to a control signal outputted from a write control circuit 19 based on an output signal from a discrimination circuit 18 and outputted to a multi-scan display device 2 via a D/A converter 17 for a prescribed period according to a synchronizing signal from a synchronizing signal generating circuit 20. This is similar to processing circuits 1R, 1B.
Patent JP-S60151726-A (JP)
Title: Generating circuit of nonlinear voltage
Inventor: NAKA YOSHIHIRO
IPC: G05F1/46
Filed: 1984-01-18
Abstract: PURPOSE:To produce easily the voltage of the nonlinear temperature characteristics with a simple circuit constitution by using a series circuit of a diode and a resistance to control freely the voltage or resistance value to be applied to said series circuit. CONSTITUTION:The voltage of a constant voltage circuit consisting of a transistor 4 and a resistance 3 is applied to a series circuit of a diode 1 and a load resitance 2. Then a nonlinear voltage generating circuit is formed. The emitter output voltage of a transistor 4 of said constant voltage circuit is selected so as to serve as a nonlinear part of the forward voltage/current characteristics of the diode 1. The both-terminal voltage of the resistance 2 receives the adjustment of both gain and offset by an operational amplifier 9 and is converted into the output voltage V0. The variable resistances 6 and 8 are used for adjustment of the gain and the offset respectively. A resistance 5 serves as a bypass resistance for stable working of constant voltage circuit 3 and 4.
Patent JP-S62164119-A (JP)
Title: Automatic voltage adjuster
Inventor: NINO NORIAKI
IPC: G05B19/18
Filed: 1986-01-16
Abstract: PURPOSE:To stabilize a large-capacity three-phase power source with a high precision by attaching a servomotor to a voltage adjuster which can be adjusted only manually and comparing a feedback signal of the output voltage to perform the control. CONSTITUTION:A CPU 7 reads the output voltage feedback signal from an input circuit 14 by a routine, which is executed with interrupt at intervals of a certain time, and stores it as a current output voltage (v). This output voltage (v) is compared with a set voltage V; and if the latter is higher than the former, a servomotor 10 is reversed to reduce the current value by DELTAv unless a lower limit switch 12 is turned on because the current value is larger than a target value. If the voltage (v) becomes higher than the voltage V, the servomotor 10 is rotated forward to increase the current value by DELTAv unless an upper limit switch 13 is turned on because the current value does not reach the target value. This operation is repeated at intervals of a certain time to change the current value toward the target value.
Patent JP-S5392955-A (JP)
Title: Heat transferring device
Inventor: ITOU KINSHI
IPC: F28D15/02
Filed: 1977-01-26
Abstract: PURPOSE: Making materials of a heat pipe enclosing vessel in use of the quality of materials different between the external bulkhead part and the internal bulkhead part facilitates to use a material most compatible to active fluid to be used only for the internal bulkhead part contiguous to the active fluid and to use a light weight material for the external bulkhead part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05321547-A (JP)
Title: Sliding-door fixture
Inventor: BURADEN ENU FUEBORUDO
IPC: E06B9/52
Filed: 1992-01-17
Abstract: PURPOSE: To make a sliding door panel having upper and lower horizontal rail members mountable even in bad weather by mounting the panel in a frame having upwardly-extending upper and lower tracks. CONSTITUTION: The door panel 10 of a sliding screen door is provided with a vertically extended wire texture 12 between upper and lower extrusion-molded door panel rails 14 and 16. Then a sill structure 22 is positioned near a lower wall section 20 and a first closing door 24 is attached. In addition, a lower track 26 with which a door panel mounting system is coupled is constituted. A horizontal beam 28 which is fixed to an upper wall 18 and receives a molded assembly of an upper track 30 and an edge 32 and the assembly is fixed to the beam 28 by inserting a tab 34 into the hole of the beam 28. The door panel 10 is suspended from the upper track 30 by means of a trolley carriage 38 and carries a trolley wheel 40 having a groove 42. Therefore, the sliding screen door can be mounted easily on the track 30.
Patent JP-H08192620-A (JP)
Title: Cabin of tractor or the like
Inventor: YOSHINO MASAHIKO
IPC: B60H1/32
Filed: 1995-01-20
Abstract: PURPOSE: To simplify an air conditioner mounting configuration for facilitating a fresh air intake and an air blow to cabin space. CONSTITUTION: An air conditioner installation room 6 for housing and installing an air conditioner box 5 having an air conditioner, a heat exchange unit or the like is formed at a forward position between a cabin roof 1 and a cabin ceiling 2 thereunder. Also, the front section of the room 6 forms a forward bulged chamber 9 separated into front and rear sections with a division 8 at the upper position of a front glass panel 7. Furthermore, the air conditioner fan of the box 5 and the intake port 10 thereof are provided in the chamber 9.
Patent JP-H08199064-A (JP)
Title: Polyamide resin composition
Inventor: FUKUDA HIDEO
IPC: C08L71/00
Filed: 1995-01-20
Abstract: PURPOSE: To obtain a thermoplastic resin compsn. excellent in plasticity. cold resistance, plasticizer retention, resin-plasticizer compatibility, oil resistance, volatilization resistance, etc., by compounding a polyamide with a carboxylic acid adduct of a glycidyl ether as the plasticizer. CONSTITUTION: This compsn. comprises 100 pts.wt. polyamide and a carboxylic acid addut of a glycidyl ether of formula I [R<1> is 4-22C alkyl, 8-22C alkenyl, or a cyclohexyl group optionally substd. by a 1-9C alkyl group; R<2> is a group of formula II (wherein X is a single bond, methylene, or an optionally hydroxylated 1-3C alkylene; and Y is H, OH or 1-4C alkyl); A is 2-4C alkylene; and n is 1-20] usually in an amt. of 1-50 pts.wt. Nylon 11 and nylon 12 are esp. pref. as the polyamide since they are excellent in compatibility with the adduct.
Patent JP-S5290277-A (JP)
Title: Production of semiconductor device
Inventor: TOYODA HIROYASU
IPC: H01L21/8234
Filed: 1976-01-23
Abstract: PURPOSE: To produce a semiconductor IC having high reliablity by removing the electrode bottom part of polySi electrode which has been sharp-angled by a hydrofluoric acid-nitric acid etching solution after etching. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06215666-A (JP)
Title: Operating mechanism for disconnecting switch
Inventor: KODAMA RYOICHI
IPC: H01H31/02
Filed: 1993-01-20
Abstract: PURPOSE:To reproduce accurately respective OFF, ON and earthing positions of a main circuit, and maintain the reliability of a power receiving device while preventing an engagement incomplete phenomenon of catches by setting a mutual spring constant of return springs in a prescribed different value. CONSTITUTION:When a mutual spring constant of return springs 9 of catches 6a and 6B is set in a value different at least by 20%, characteristic frequencies of the catches 6A and 6B in themselves can be changed. Thereby, even if the batches 6A and 6B collide with positioning pins 8 and a driven plate tries to rebound, since catch vibrating conditions in two places are different from each other, the catch at least in one place can maintain an engaged condition, and can prevent engagement failure of the catch. For example, when one side of switching plates 10 is decreased by 10% more than a spring constant of conventional springs 9 and the other side is increased by 10%, since a mutual characteristic frequency of the catches 6A and 6B engaged with pins 8 through rollers 15 become a different value on one side and on the other side of the plates 10, engagement failure of the catches can be prevented, so that reliability can be maintained.
Patent JP-H01183656-A (JP)
Title: Method and device for processing silver halide color photographic sensitive material with fogging exposure
Inventor: KUZE SATORU
IPC: G03C7/407
Filed: 1988-01-14
Abstract: PURPOSE:To improve the rapidity and the processing stability of development processings of the title material by subjecting the sensitive material to a fogging exposure after dip-processing the sensitive material while vibrating it. CONSTITUTION:The color sensitive material 1 is transferred to a dip-processing tank 2, and subjected to the dip-processing while radiating a supersonic wave coming from a supersonic wave oscillating part 4 to the sensitive material 1, and then, the obtd. sensitive material is exposed in a fog exposing part 5, followed by developing the exposed sensitive material in a color developing tank 3. Subsequently, the sensitive material 1 is subjected to a bleach-fix and then, a stabilizing processing, followed by drying the sensitive material to obtain a positive image. And, the means such as a vibration, etc., by a high pressure spray, an air bubbling and a vibrator are used for the means of giving oscillation to the sensitive material 1 by agitating forcedly the tank 2.
Patent JP-S59133485-A (JP)
Inventor: SAITOU KEIJI
IPC: G21B1/00
Filed: 1983-01-21
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-S5393946-A (JP)
Title: Kite
Inventor: MAEKAWA NOBORU
IPC: A63H27/08
Filed: 1977-01-25
Abstract: PURPOSE: To provide a kite, in which a piece having a sufficient strength to resist wind pressure is disposed along the center line diving the wing of the kite into two symmetrical parts, so as to prevent fall or fluctuation of kite due to change in the direction of wind or balance in weight. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02187356-A (JP)
Title: Discharge port plate for ink jet recording head, manufacture thereof, and ink jet recording head with same plate
Inventor: KASHINO TOSHIO
IPC: B41J2/16
Filed: 1989-01-13
Abstract: PURPOSE:To perform a mass production with high yield by providing a liquid repellency coating layer on the upper surface of a plate member formed with a discharge port and an adhesive layer on the lower surface. CONSTITUTION:A discharge port plate is formed with a liquid repellency coating layer and an adhesive layer on a plate member of a state that a through hole for forming a discharge port is not provided. Thus, it can be formed by a method which does not require a specially advanced technique required in case of forming these layers after the through hole is formed with high yield and operability. After the liquid repellency coating layer is formed, the through hole for forming the discharge port is opened. Thus, a material for forming the liquid repellency coating layer is not invaded into the through hole, and the surface of the discharge port plate to become an outer wall in case of adhering to a recording head is easily coated uniformly with the material for forming the water repellency coating layer to obtain a desirable ink discharging state. The liquid repellency coating layer 3 may be a layer which has sufficient adhesive properties to a plate member 2 to repel aqueous ink used for recording and has repellency of the degree in which ink is adhered to the surface and not retained in a liquid manner.
Patent JP-S61166947-A (JP)
Title: Shadow mask
Inventor: KAMIO MORINORI
IPC: C22C38/08
Filed: 1985-01-21
Abstract: PURPOSE:To improve the press formability, buckling resistance and resonance resistance by adding prescribed percentages of C, Si, Al, Mn, Ni and Cr to Fe and providing a prescribed grain size. CONSTITUTION:This shadow mask consists of, by weight, <=0.1% C, <=0.3% Si, <=0.3% Al, 0.1-1% Mn, 20-30% Ni and the balance Fe or further contains <=10% Cr and has grain size No. >=5. The mask has superior press formability, buckling resistance and resonance resistance, and when the mask is incorporated into a color picture tube, the colorimetric purity of the tube is maintained.
Patent JP-S59132421-A (JP)
Title: Magnetic recording medium
Inventor: MIZUNO CHIAKI
IPC: C09D7/12
Filed: 1983-01-20
Abstract: PURPOSE:To increase the traveling performance, output level and dimensional stability of a magnetic recording medium by restricting the surface roughness Ra of one side of the support opposite to the other side coated with a magnetic recording layer to a specified range and by regulating the coefft. of thermal shrinkage of the recording medium after allowing the medium to stand in an atmosphere at a specified temp. to a specified value or below. CONSTITUTION:A flexible support to be used has <=1.8%, preferably <=1.5% coefft. of thermal shrinkage in a direction in which the support has the highest coefft. of thermal shrinkage after the support is allowed to stand at 110 deg.C for 4hr, and the preferred support is a low-cost polyester film having a high Young's modulus in the longitudinal direction. The surface roughness of one side of the support is 0.01-0.1mum, and the value can be attained by the addition of fine particles, that is, a method for utilizing external particles, the deposition of particles in the support, that is, a method for utilizing internal particles or the control of stretching conditions in a film forming stage such as the rate of stretching and stretching temp. The support is coated with a magnetic layer consisting of a ferromagnetic body and a binder or further contg. additives. The coefft. of thermal shrinkage of the resulting magnetic recording medium is reduced to <=1%.
Patent JP-H05194719-A (JP)
Title: New aromatic polyester-carbonate resin
Inventor: TOKUDA TOSHIMASA
IPC: C08G63/64
Filed: 1992-01-20
Abstract: PURPOSE:To provide an aromatic polyester-carbonate resin which is transparent, has high heat resistance and is suitable for a liquid crystal panel, an optical lens, a headlamp lens, a printer, uses where resistance to soldering heat is required, oven uses, etc. CONSTITUTION:The title resin is made from a dihydric phenol containing at least 1.0mol% 1,3-bis(4-hydroxyphenyl)-5,7-dimethyladamantane, an aromatic dicarboxylic acid or its derivative, and a carbonate precursor, and the amount of the ester groups is 5-75mol% based on the total of the ester groups and the carbonate groups.
Patent JP-H11282102-A (JP)
Title: Direction universal joint for propagating attenuation correction device
Inventor: GEAY JEAN-CLAUDE
IPC: G01T1/164
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To enable a direction universal joint to be used in three states by providing it with a joining surface having a specified angle with respect to the vertical shaft line of a supporting member and enabling a propagating attenuation correction device(TAC device) to be set at a right-angle position and an opposed position and moving the TAC device to one position from the other position by being rotated by the specified angle with respect to the joining surface. SOLUTION: This direction universal joint is provided with the supporting member 7 and the so-called TAC device 3 mutually connected through the joining surface 9 of 45 deg.. Two parts 3 and 7 are coupled by a machine screw 10. The external size of two parts 7 and 3 can be optionally set but cylindrical parts 11 and 12 are always formed at the cross sections of 45 deg.. The end part of the cylindrical part 11 ends at a shoulder part 13 and the circumference of the shoulder part 13 is surrounded by a ring 14 held by a circular clip 15. When the TAC device 3 is moved to a matching position from the right angle position, it is good that the TAC device 3 is rotated by 180 deg. after the screw 10 is loosened till a leg part is removed from the receiving hole thereof. As the result, the ring 14 is rotated and connected to the TAC device 3 by the screw 10.