baber/WOPTO huggingface dataset:
Patent JP-S5578636-A (JP)
Title: Display unit for receiver
Inventor: OOKUBO TSUNEO
IPC: H03J1/04
Filed: 1978-12-07
Abstract: PURPOSE:To display the reception frequency through a simple circuit by installing the switch circuit which is switched in sequence according to the variation of the frequency and the switch circuit which is switched with every frequency band. CONSTITUTION:Light emitting diodes D1-D18 of display unit 36 are provided along frequency scale 41. These diodes D1-D18 are controlled by output A-F of the 1st switch circuit which are switched in sequence by the variation of the frequency contained in tuning frequency switching variable voltage source 34 of the receiver plus output A-C of 2nd switch circuit 35 which are switched coupling to reception band change-over switches S1-S6. And the light emitting diode corresponding to the reception frequency is lit up.
Patent JP-H04351313-A (JP)
Title: Four-contact thrust type rolling bearing
Inventor: YOKOYAMA EISUKE
IPC: F16C19/30
Filed: 1991-05-28
Abstract: PURPOSE:To provide a four-contact thrust type rolling bearing having an improved rigidity and applicable to a guide from a circular rotation guide to a turning/oscillation guide owing to a segment guide of one part of a circle, where a user can adjust a pre-load if required. CONSTITUTION:A rolling bearing comprises a first and second races 16, 18 having V-grooves 22, 24, 28, 30 or a combination of a V-groove 34 and a projection 36 formed on the opposite sides thereof, and rolling elements 20, 26 in contact at four points with the inclining surfaces of the V-grooves and the like or needles 32. A thrust load applied on the first race 16 is balanced within a width of each of the races. Consequently, it is possible to prevent deformation such as contraction/expansion of the diameter of the races from being generated, thereby achieving high rigidity.
Patent JP-H05343401-A (JP)
Title: Semiconductor device
Inventor: UJI SHIGETAKA
IPC: H01L21/3205
Filed: 1992-06-12
Abstract: PURPOSE:To protect wirings from exfoliating or cracking and prevent an increase in wiring or contact resistance with regards to the alloy formation of a Ti-Al alloy film and a Ti-Al alloy nitride film used as an undercoat film or a can film designed to enhance barrier and coverage service and prevent reflection for Al wirings of a semiconductor device. CONSTITUTION:This semiconductor device is designed to provide a metal wiring which comprises a second conducting film 5A or 5C made of nitride composed of Ti and Al alloys or Ti and Al alloys including Ag and V group elements or nitride composed of Ti and Al alloys including Ag and V group elements on both tops and bottoms or either section of a first conducting film 5B which serves as a main conducting layer mainly composed of Al.
Patent JP-H05307144-A (JP)
Title: Halation removing device for endoscope and electronic endoscope
Inventor: KOBAYASHI NARUSADA
IPC: H04N9/04
Filed: 1992-04-28
Abstract: PURPOSE:To eliminate halation from the picked-up image in an endoscope or electronic endoscope, thereby to form the bright image. CONSTITUTION:This halation removing device has about 90 deg. angle formed by the optical axes of quarter-wave plates 103, 103a and linear polarizing plates 102, 102a on the light guide side and image guide side of the endoscope or electronic endoscope having incident and reflection side objective lenses and circular polarizing filters 4, 4a superposed with the linear polarizing plates 102, 102a and the quarter-wave plates 103, 103a mounted between a light guide fiber 3 and an image guide fiber 3a.
Patent JP-H04349884-A (JP)
Title: Production of deacetylase
Inventor: FUJISHIMA SHIZUKA
IPC: C12P19/28
Filed: 1991-05-27
Abstract: PURPOSE:To obtain a deacetylase capable of deacetylating chitin, acetylglucosamine, etc., without causing side reaction by culturing a deacetylase, belonging to the genus Vibrio and capable of producing the deacetylase and collecting the produced deacetylase. CONSTITUTION:A microorganism (preferably Vibrio.cholerae non-01), belonging to the genus Vibrio and capable of producing a deacetylase is cultured to collect the produced deacetylate. Thereby, the objective deacetylase capable of acting on N-acetylglucosamine, its oligomer and chitin is obtained.
Patent JP-H084014-A (JP)
Title: Vegetation mat
Inventor: HORI KANAME
IPC: E02D17/20
Filed: 1994-06-08
Abstract: PURPOSE:To provide a vegetation mat which does not allow the planting material to flow away even if used for the face of slope at the edge of the water by wrapping a planting material with cloth where highly corrosive thread is arranged between reinforcing parts being made in lattice shape out of thread high in corrosion resistance. CONSTITUTION:Reinforcing bands H, which are made by weaving corrosion resistant thread T continuously in lattice shape or stripe shape, are arranged at specified intervals so as to make a reinforcing part in lattice shape. Next, highly corrosive thread F is arranged between the reinforcing parts so as to adjust cloth where a planting region S surrounded by the reinforcing part. And, using this cloth as obverse cloth at least between obverse and reverse cloths 1 and 2, the planting material 4 consisting of one kind or more out of plant seeds, stumps, a soil reforming agent, an organic material, etc., is wrapped, and fellow both faces are coupled with each other. Therefore, at the early stage of work execution, the plant grows up, with its germ passing easily through the planting region S, and about the time when the corrosive thread F corrodes completely, it is retained in such as way as to be held by the reinforcing band H consisting of corrosion-resistant thread T together with the planting material 4, in condition that it takes wide root everywhere.
Patent JP-H01317894-A (JP)
Title: Remote control system helicopter
Inventor: SATO AKIRA
IPC: B64C27/06
Filed: 1988-06-20
Abstract: PURPOSE:To cancel rotor reversing torque with a wire for omitting a tail rotor by mounting a rotor on a drive shaft vertically upward extending from a fuselage to connect a wire engaged with the ground to a bracket member provided outside the rotational region of the rotor. CONSTITUTION:A rotor 4 is mounted on a drive shaft 4a extending vertically upward from a fuselage 2 of an unmanned helicopter 1 remote controlled by a radio-control or the like for sprinkling agricultural chemicals. A bracket member 2a is provided in the rear outside of the rotational region of the rotor in the fuselage 2 to be connected to the other end of a wire 5 engaged with a reel 7 of a wire driving device 6 disposed on the ground side. The reverse torque of the rotor 4 is cancelled by wire tension S, so that a tail rotor can be omitted. The tail rotor and the drive mechanism are dispensed with so that the construction can be simplified and lightened.
Patent JP-2000335386-A (JP)
Title: Wheel part structure of electric vehicle
Inventor: TSURUMAKI HIDEO
IPC: F16D51/22
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce the moment from a driving wheel to be applied to a support member of a suspension. SOLUTION: In a wheel-in-motor type electric vehicle, a brake drum 5A of a brake 5 is provided with a flange 20 at the position closer to a motor 1 side to an end wall 5C at its outer circumferential surface 5B, and a hub bolt 21 is pressed against each flange 20. A wheel 3 is mounted on the position of the flange 20 by screwing the hub bolt 21 into a nut 22. Since the wheel 3 is mounted closer to the motor 1 side than the end surface 5C of the brake drum 5A, the motor 1 is brought closer to a driving wheel 2 in accordance therewith, and the moment from the driving wheel 2 to be applied to a support member 17 can be reduced.
Patent JP-H112885-A (JP)
Title: Molded product for photographic sensitive material and its molding method
Inventor: AKAO MUTSUO
IPC: G03C3/00
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of any adverse influence on photographic performance and that of any rust even in the case of making a product with a low- cost resin by incorporating a specified amount or more of a thermoplastic resin made by a highly active catalyst in specified conditions. SOLUTION: The molded product to be used for the photographic sensitive material contains the >=50 weight% thermoplastic resin manufactured by using the catalyst high in activity capable of producing the thermoplastic resin in an amount of >=10,000 g per 1 g of the solid catalyst. If the resin is not produced in an amount of >=10,000 g, it is necessary to use more of the catalyst adversely affecting the photographic performance, resulting in increasing the residue of the catalyst and the residue of a halogen content and deteriorating the photographic performance and causing rust on a molding machine and a pelletizer and corroding them, as a result, reducing its practicability.
Patent JP-H06340400-A (JP)
Title: Loading position detector for automatic guided fork-lift truck
Inventor: KIMURA YOSHIHIRO
IPC: B66F9/24
Filed: 1993-06-01
Abstract: PURPOSE:To make a highly accurate transfer achievable to a reference position of loads on a rack and a belt conveyor by operating a limit switch via a cam on the same shaft as a detecting rod whenever a lower end roller of this detecting rod comes into contact with its transfer counterpart. CONSTITUTION:A detecting rod unit consists of an incline adjusting part 7a installed in the upper part of a shaft and a detecting rod 7c equipped with a roller 12 in the lower end. When a reach motion is performed from a position having stopped the rise of a fork 15 for the sake of loading, a tip roller 12 of the detecting rod 7c hits on a detecting surface 17a of a rack 17. At this time, as the detecting rod unit rotates to the left, a cam 8a being attached concentrically with this detecting unit 7 is also rotated, therefore a limit switch is turned to 'OFF', stopping the reach motion. In addition, it goes down in order to place a pallet 16 on the rack 17 but, at this time, the tip roller 12 of the detecting rod 7c is rubbed with the detecting surface 17a of the rack 17, it is smoothly transferrable owing to the roller 12. With this constitution, a clearance around the load is reducible, so that an improvement in loading efficiency is well promoted.
Patent JP-H06335367-A (JP)
Title: Method for collecting bone marrow of cow bone
Inventor: SHIODA NOBUO
IPC: A23L13/20
Filed: 1993-05-31
Abstract: PURPOSE:To obtain a diversified marrow product deproteinized together with dehydration or having residual protein by collecting a marrow having high unsaturated fatty acid content and low acid value and peroxide value in high yield from a long tube bone (thighbone, etc.) of a cow. CONSTITUTION:Both terminal parts of cow bone are cut at a right angle to the longitudinal direction and then, the bone truck part is cut in the longitudinal direction and bone marrow is released from the inside part of the bone by mechanical or manual operation and the released bone marrow is simply repeatedly heated and dehydrated under vacuum or normal pressure and successively filtered and cooled. Thereby, the bone marrow useful for activation of living bodies can be collected from the cow bone in high purity and yield.
Patent JP-S63316057-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUKAGAI TOSHIO
IPC: G03G5/05
Filed: 1987-06-18
Abstract: PURPOSE:To enhance sensitivity and to lessen the degradation in electrostatic chargeability by preexposing fatigue by incorporating a specific polymer and/or the copolymer thereof into a layer into which an electric charge generating material is dispersed. CONSTITUTION:For example, an electric charge generating layer 1 and charge transfer layer 2 are successively laminated on a conductive base 3. The polymer consisting of an unsatd. ester monomer. contg. a fluoroalkyl group or fluoroaryl group and/or the copolymer of the unsatd. ester monomer contg. the fluoroalkyl group or fluoroaryl group and other copolymerizable compd. is incorporated into the charge generating layer 1 in this case. The sensitivity is thereby enhanced and the degradation in the electrostatic chargeability by the preexposing fatigue is extremely lessened; in addition, the electrostatic charge potential does not drop even after repeated electrostatic charging and exposing.
Patent JP-S5276805-A (JP)
Title: Telephone service system
Inventor: SUGIYAMA TOMONORI
IPC: H04M3/50
Filed: 1975-12-23
Abstract: PURPOSE:To reduce the abnormal congestion state in the service network greatly by providing an abnormal congestion state signal receiving division in an originating station.
Patent JP-S6212691-A (JP)
Title: Method for crystal growth
Inventor: UMEO ITSUO
IPC: C30B11/02
Filed: 1985-07-11
Abstract: PURPOSE:To carry out the growth of a single crystal having uniform composition and impurity concentration, by dividing the molten liquid in a growth chamber with a number of partition walls to suppress the convection flow of the molten liquid and removing the partition walls successively according to the growth of the single crystal. CONSTITUTION:A growth chamber 1 containing molten liquid 3 is transferred horizontally along the direction of the arrow in a furnace having a proper temperature distribution to obtain a single crystal 5. In the above process, a number of partition walls 2 are arranged in the growth chamber 1 with regular intervals to suppress the convection flow of the molten liquid, and the walls 2 are removed successively according to the movement of the growth chamber 1 and the growth of the single crystal 5. The compositional change of the molten liquid can be prevented, the temperature fluctuation can be suppressed, and the composition and the impurity concentration of the grown single crystal 5 can be uniformized by this process.
Patent JP-H092771-A (JP)
Title: Man-conveyor
Inventor: IIJIMA TOMOKI
IPC: B66B29/06
Filed: 1995-06-20
Abstract: PURPOSE: To improve assemblage and maintainability by detecting that foreign matters invade the space between the tip of a comb attaching beam and the lower surface of the comb from the clearance between the comb in a getting on/off plate and a footstep by means of a light receiving element, and emergency-stopping a man-conveyor by means of a protective circuit in which the detected signal is input. CONSTITUTION: Through holes 16 are formed on both end surfaces in the center part of a recessed part formed between the tip of a comb attaching beam 11 and the lower surface of a comb 10 in relation to skirt guards 8 on both ends, and L-shaped attaching plates 19 are symmetrically attached outside respective skirt guards 8. A light emitting element 17 s attached on the upper surface of one side attaching plate 19, and a light receiving element 18 is attached on the upper surface of the other side attaching plate 19 symmetrically to the light receiving element 17.  When foreign matters invade the space on which the recessed part 15 is formed through the lower surface of the comb 10 and the upper surface of a footstep 5, the optical path is shielded by the presence of the foreign matters, and invasion of the foreign matters is detected from the output of the light receiving element 18. When the invasion of the foreign matters is detected, an escalator is stopped by an emergency stopping circuit of a control part.
Patent JP-H05325121-A (JP)
Title: Hard disc head carrying pallet
Inventor: IMAZATO MINEHISA
IPC: B65D85/00
Filed: 1992-05-21
Abstract: PURPOSE:To obtain a pallet in which winding of a hard disc head is completed, is protected against entanglement in lead wires by providing a hard disc supporting section, a head stopper, a lead wire guide groove, and the like. CONSTITUTION:A disc head supporting section 12 is provided on a tray section 11 having flat top face while protrusions 11c for stopping head stoppers at a pitch slightly longer than the width of a hard disc head are provided on the supporting section 12 and a plurality of hard disc heads are supported at the supporting section. On the other hand, lead wires are inserted into guide grooves 14 thus obtaining a hard disc head carrying pallet 10 in which winding of a hard disc head is completed, can be contained and carried while being protected against entanglement in lead wires.
Patent JP-H09320832-A (JP)
Title: Insulation of electric equipment coil
Inventor: WADA YOSHIHIKO
IPC: H01F5/06
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide insulation for an electric equipment coil which is heat resistant, inexpensive and small-sized, by bundling a plurality of conductor coils via a separator, charging and hardening a varnish between the conductor coils, and surrounding the outermost periphery by a glass-mica combination material and a polyimide film. SOLUTION: A coil bundle which is made of a plurality of conductor coils 10, bundled with a charging material is provided inside of a slot 2 of a core 1 of a motor. The coil bundle has its outer side surrounded by a slot insulator 21 of glass-mica combination, and the outer side thereof is surrounded by a polyimide film insulator 20. The conductor coils 10 are isolated from one another by a separator 22 of glass-mica combination. In this case, the conductor coil 10 has a nickel plating layer 12 layered on the outer side of a core 11, a ceramic layer 14 layered on the outer side thereof, and a polyimicle layer 13 layered further on the outer side thereof.
Patent JP-S6049132-A (JP)
Title: Operation control device of fluid coupling auxiliary clutch in speed changer for vehicle
Inventor: NISHIMURA SADANORI
IPC: F16D47/06
Filed: 1983-08-24
Abstract: PURPOSE:To suppress a change of torque in an engine, by permitting an auxiliary clutch to slip when a throttle of the engine is placed in a small opening even if a vehicle is driven in its range of high speed, in the case of a control device which provides the auxiliary clutch in a fluid coupling interposed between the engine and a speed changing clutch. CONSTITUTION:In the case of a control device which transmits the output of an engine 1 to a driving shaft through a fluid coupling 2 containing a built-in auxiliary clutch 19, speed changing clutch 3 and a manual speed changer (not shown in the drawing), a switching device 33, determining engagement force of the auxiliary clutch 19, whereby a difference between internal pressures in an internal space 17 between an input case 15 and a pump turbine wheel 16 and in an oil chamber 21 between a clutch plate 19a and the input case 15 is adjusted to be controlled, is provided. This switching device 33, responsively operating to a car speed and the opening of a throttle valve in a carburetor, controls the difference pressure. That is, the auxiliary clutch 19 is controlled so as to be placed in a directly connected condition in the operation of a vehicle when it is driven in its range of relatively high speed further with the opening of the throttle valve above a predetermined level while so as to be placed in a slipped condition except in said operation.
Patent JP-S6133240-A (JP)
Inventor: NAGAKI TATSUYA
IPC: B02B1/04
Filed: 1984-07-25
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-H0445369-A (JP)
Title: Under-floor storing device
Inventor: FUJIWARA SATORU
IPC: E04F19/08
Filed: 1990-06-12
Abstract: PURPOSE:To eliminate vibration and noise generated by a freezer and perform a fast and positive freezing of food by a method wherein an operation of the freezer is forcedly stopped before a storing device is lifted up by a lifting device and upon completion of a descending operation of the storing device, the freezer is forcedly operated for a specified period of time. CONSTITUTION:A storing device 3 having a freezer 4, a lifting device 5 for the storing device 3 and a control device 6 are disposed in a storing chamber 2 formed below a floor surface 1. In addition, the storing device is provided with means for forcedly stopping the operation of the freezer 4 before lifting up the storing device 3 by the lifting device 5, and means for forcedly controlling and operating the operation of the freezer 4 for a specified period of time. When the storing device 3 is lifted up, the operation of the freezer 4 is stopped, and occurrence of vibration and noise caused by the freezer 4 is eliminated. Also in the event that the storing device descends, the freezer 4 is not operated until the descending operation is completed and thus no occurrence of vibration and noise may occur. The freezer 4 is forcedly operated for a specified period of time upon completion of the descending operation, the food is forcedly cooled and a fast and positive freezing of the food is attained and then the food is kept in a stable manner.
Patent JP-S639326-A (JP)
Title: Sound and data simultaneous transmission system
Inventor: KANEKO KAZUHIRO
IPC: H04J1/00
Filed: 1986-06-30
Abstract: PURPOSE:To improve the sound quality and error rate by using an FET so as to convert and synthesize a sound signal and a data signal in terms of a frequency spectrum on the sender side transmitting the result as a combined signal and branching the received coupling signal in terms of the frequency spectrum on the receiver side so as to decrease loss deviation and delay deviation. CONSTITUTION:A sound/data coupling circuit 32 cuts off frequency spectrum signal parts Efi-Efm of a prescribed frequency region which low in value as sound information, selects the remaining frequency spectrum signal parts Efo-Efn and synthesizes them and frequency spectrum signal parts Efi'-Efm' of an FET circuit 31. An inverse FET circuit 33 applies inverse Fourier transform to the frequency spectrum signal corresponding to the said coupled signal to restore the signal into a digital signal in the time region. A receiver 22 branches the received coupled signal through the inverse processing. Since no analog filter as a conventional system is used for the multiplexing/ demultiplexing in such a way, distortion and noise due to various deviations are reduced remarkably.
Patent JP-S5678766-A (JP)
Title: Sorter
Inventor: NEZU TAKAO
IPC: B65H29/20
Filed: 1979-11-27
Abstract: PURPOSE: To make subsequent recording paper escaped surely in a space formed between conveying means by separating forcedly the conveying means from each other based on a signal for an urgent stoppage of the sorter.  
     CONSTITUTION: A solenoid (not shown in the figure) is operated by the signal for urgent stoppage of the sorter, a movable member 38A is raised, and thereby the space X, i.e. an aperture wherein two or three sheets of copying paper can be inserted together, is formed between the conveying belt 9 and a roller 12. On the occasion, a supporting frame 11 contacts with a base stud 6 with the legs 48 thereof. By this constitution, when an urgent situations occur in the sorter, the whole function of the sorter is stopped immediately, while, simultaneously, the roller 12 is separated from the conveying belt 9. Therefore, the sheets of the copying paper are escaped into the space X between the belt 9 and the roller 12, whereby the sorter can be stopped immediately. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05342211-A (JP)
Title: Document preparing divice and key input control method
Inventor: NARUTOMI RYOJI
IPC: G06F3/02
Filed: 1992-06-12
Abstract: PURPOSE:To easily start optional application software on a document input screen at the time of registering plural pieces of application software. CONSTITUTION:When application software AP1 is registered in HDD 19 through FDD(floppy disk device) 17, CPU 11 refers to a registration table 20 in HDD (hard disk device) 19 to investigate the empty state of the function keys F1 to Fn of a key board 13 and assigns application software AP1 to an empty function key F1. Then, if displaying is instructed, CPU 11 makes a display 15 to display a corresponding screen of application software AP1 to APn and the function keys F1 to Fn. When the function key F1 is inputted, CPU 11 refers to the registration table 20 to investigate application software AP1 corresponding to the function key F1 and its registration destination and executes corresponding processing.