baber/WOPTO huggingface dataset:
Patent JP-H0453647-A (JP)
Title: Cutting oil feeding method at time of lathe turning and lathing shank in use thereat
Inventor: KOYAMA KAZUO
IPC: B23B43/02
Filed: 1990-06-15
Abstract: PURPOSE:To feed a contact part between a work and a bit favorably with cutting oil by conducting the cutting oil toward the drill bit in the axial direction from the base side of a drill holding part of a drill chuck body, letting the cutting oil flow up to the drill bit along an outer circumferential surface of the drill, and feeding a machining part with the cutting oil. CONSTITUTION:Cutting oil is conducted toward a bit of a drill 10 in the axial direction from the base side of a drill holding part 9 of a drill chuck body 2, letting it flow up to the bit of the drill 10 along an outer circumferential surface of the drill 10 being pinched, thus the cutting oil is fed to a machining part of a work 11. An oil feed passage 4 is installed in a shank (a) provided with a taper projection 3 fitting the drill chuck body 2 in the tip of a barrel part 1 in the longitudinal direction, while an opening 5' of an oil feed passage 5 installed in the oil feed passage 4 is installed in an outer circumferential surface of the barrel part 1, and this opening 5' is interconnected to an oil feed port installed in a machine body. Thus, a cutting oil feeding method at time of lathe turning when the cutting oil is sufficiently suppliable to every cutting spot and a lathing shank in use at this time are all securable.
Patent JP-S5490717-A (JP)
Title: Transmission for working vehicle
Inventor: FUKADA AKIO
IPC: B60K17/04
Filed: 1977-12-26
Abstract: PURPOSE: To facilitate the operation of a transmission mechanism and prevent its wrong operation, by automatically fixing a parallel-connected gear transmission in a neutral state by the fluid pressure of a fluid pressure driving mechanism and automatically releasing the gear transmission at the time of stoppage of the fluid pressure driving mechanism.  
     CONSTITUTION: Fluid pressure produced by a fluid pressure pump P1 coupled to the input shaft 10b of the gear transmission 10 and fluid pressure produced by a fluid pressure pump P2 coupled to an engine E are added to each other and supplied to a fluid pressure motor M1 or cut off therefrom. Interlocked operation is performed to engage a clutch 12 and disengage another clutch 11 by the mutually added fluid pressure and to engage the clutch 11 and disengage the clutch 12 by eliminating the mutually added fluid pressure. When the clutch 12 is engaged, the vehicle is run by the fluid pressure motor M1. When the clutch 11 is engaged, the vehicle is run by the gear transmission 10. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6219510-A (JP)
Title: Cosmetic
Inventor: HOTTA HAJIME
IPC: A61Q19/02
Filed: 1985-07-19
Abstract: PURPOSE:To provide a cosmetic containing large amount of 4-hydroxycinnamic acid in combination with cyclodextrin and a neutralizing agent in high stability, and having excellent skin-beautifying effect and anti-suntan effect and improved durability of the anti-suntan effect. CONSTITUTION:The objective cosmetic contains (A) 0.1-20wt% (preferably 0.5-15wt%) 4-hydroxycinnamic acid, (B) 0.5-1.2mol (based on 1mol of the component A) of cyclodextrin and (C) a neutralizing agent (e.g. NaOH, arginine, etc.). The cyclodextrin forms a clathrate complex with the 4-hydroxycinnamic acid in the cosmetic to improve the solubility of 4-hydroxycinnamic acid in water. The skin-beautifying effect of the composition is supposed to be caused by the effect of the cyclodextrin to block the 4-hydroxycinnamic acid and protect the 4-hydroxycinnamic acid from decomposition. Since the apparent molecular weight is increased by the formation of a clathrate compound, the transcutaneous absorption can be suppressed and the durability of the anti-suntan effect can be improved.
Patent JP-H1011816-A (JP)
Title: Production of phase separation type optical recording medium
Inventor: GOTO HIRONORI
IPC: G11B7/26
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a phase sepn. type optical recording medium capable of surely and efficiently massproducing optical recording media having recording layers of a nonstoichiometric compd. with which optical recording of a phase sepn. type is possible. SOLUTION: The recording layer is formed by depositing the film of one of the constituting components of a nonstoichiometric compd. on a substrate 2 from a planar target 3 and simultaneously forming the film while forming the nonstoichiometric compd. by coupling the film with the remaining constituting components by a nonthermal equiv. reaction on the substrate 2. The non- thermal equiv. reaction is embodied by using a non-equil. plasma generating means and ion beam generating means. The deposition of the film of the constituting components from the planar target 3 is executed by a sputtering means or ion beam sputtering means.
Patent JP-H05326272-A (JP)
Title: Composite inductor part
Inventor: IMADA KATSUHISA
IPC: H01F17/00
Filed: 1992-05-25
Abstract: PURPOSE:To enhance noise removing capability by giving high impedance to an inductance part without preventing miniaturization or high concentration mounting. CONSTITUTION:A ferrite layer and an internal electrode layer 12 are mutually laminated and a current passes through each internal electrode layer 12 in order to form a plurality of inductor parts 2 in a condition of a coil shape aligned on the same plane inside a ferrite laminated body 1, and also a plurality of external electrodes 3 electrically connected to each inductor part 2 are arranged outside the ferrite laminated body 1.
Patent JP-H0832301-A (JP)
Title: High frequency switch
Inventor: KATOU MITSUHIDE
IPC: H01P1/15
Filed: 1994-07-11
Abstract: PURPOSE:To eliminate the design restriction of a power source circuit and to improve isolation among ports by constituting the power source of a control voltage to be applied to a control terminal by positive or negative single power source and turning distribution constant lines among the respective ports to two-stage constitution. CONSTITUTION:When a positive control voltage is applied to the control terminal VC1 and a terminal VC2 is grounded or when the terminal VC1 is grounded and a negative control voltage is applied to the terminal VC2, since a bias voltage in a reverse direction is obtained for a diode 3a and the bias voltage in a forward direction is obtained for 3b, 3a is turned off and 3b is turned on. Thus, a strip line 2b is grounded by the diode 3b, impedance from the view point of the port P2 becomes approximately infinite, signals are made to flow between P1 and P2 and the signals are not made to flow between P2 and P3. When the negative control voltage is applied to the terminal V,,. and the terminal VC2 is grounded or when the terminal VC1 is grounded and the positive voltage is applied to the terminal VC2, the signals are made to flow between P2 and P3 and are not made to flow between P1 and P2.
Patent JP-2000350179-A (JP)
Title: Data transmission system
Inventor: NAGAI SHINSUKE
IPC: H04N7/16
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To allow all CATV systems to configure a LAN. SOLUTION: The confluent noise of a LAN employing the CATV system is eliminated. The frequency band of incoming high frequency modulation signals in a multiple dwelling house network 50 is selected to be a guard band. Thus, most of confluent noise from terminals is eliminated and the signal can reliably be sent to a central device even through the existing multiple dwelling house network 50 where much confluent noise is included. Furthermore, as the frequency band of an downstream signal, an idle band of 7ch, 8ch (188-198 MHz) in common to all TV stations is used. Moreover, the frequency of an upstream high frequency modulation signal for the guard band is converted into a prescribed frequency and the resulting signal is transmitted to the entrance of the multiple dwelling house network 50 and a frequency converter 60 to bypass the TV signal is provided to the entrance.  Thus, the LAN employing an existing CATV reception system can reliably be operated.
Patent JP-S644985-A (JP)
Title: Head positioning control circuit for magnetic disk device
Inventor: SATO HIROSHI
IPC: G11B21/08
Filed: 1987-06-26
Abstract: PURPOSE:To prevent temperature rise in a voice coil VCM from occurring and to suppress the lowering of a throughput as a device at minimum, by providing a seek prohibiting period after completing a seek operation, and performing a seek operation for a seek instruction issued within the above prohibiting period after the lapse of the seek prohibiting period. CONSTITUTION:A circuit which controls head driving includes a differential calculator 101, a latch 102, a read-only memory 103, a timer 104, an AND gate 105, and a VCM control circuit 106. The titled circuit is constituted in such a way that the seek prohibiting period is provided after the seek operation is completed and the seek operation for the seek instruction issued within the prohibiting period is performed after the lapse of the seek prohibiting period. In such a way, a cooling period is given to the VCM, and the temperature rise in the VCM can be prevented from occurring. Also, it is possible to suppress the lowering of the throughput as the device at minimum by conforming the length of the seek prohibiting period with preceding seek length and setting it at the minimum required length.
Patent JP-S644504-A (JP)
Title: Stamping device for wheel
Inventor: INUZUKA MASAO
IPC: B60C27/00
Filed: 1987-06-26
Abstract: PURPOSE:To always maintain a proper grip force of a vehicle for a road surface by installing a number of blades made of elastic material onto a band body rotatably installed onto a pair of rotors and allowing the blades to be always interposed between a vehicle and the road surface. CONSTITUTION:One edge part of a number of blades 2 made of elastic material such as rubber is installed onto a band body 1 made of the elastic material such as rubber. Said band body 1 is rotatably held by the rotors 3 of a pair of belt wheels. Further, the rotor 3 is installed onto a holding part 4, which is installed onto a car body or axles set close to wheels 7. The blades 2 are arranged onto a road surface 5 under the wheels 7, accompanied with the revolution of the band body 1, and the wheels 7 continuously stamp the blades 2. Therefore, the blades 2 are always interposed between the road surface 5 and the wheel 7, and the grip force of the wheel 7 for the road surface 5 is kept always properly, independently of the state of the road surface 5.
Patent JP-S5579924-A (JP)
Title: Apparatus for supplying fuel
Inventor: KATOU HARUO
IPC: F23N1/00
Filed: 1978-12-12
Abstract: PURPOSE: To exactly prevent fuel level from further rising when the fuel level is abnormally rising by attracting a float to a magnet to thereby increase the valve body closing force of a valve.  
     CONSTITUTION: When dusts are mixed in fuel to cause the dusts to block a valve hole 9, the dusts obstructs not to completely block the valve hole 9 at a level H 2  for a float 9 to normally block the hole 9 to thus cause the float 16 to further raise its level. However, an arm 17 is attracted to a magnet 27 to thus cause the float 16 to be abruptly raised and to thereby cause the arm 17 to urge at its other end a coil spring 22 by the reverse action thereto. This recoiling force of the coil spring 22 urges the valve body 25 downwardly against the dusts for blocking the hole 9 by a valve supporting cylinder 18 to completely close the hole 9 so as to thereby block the fuel from flowing into a reservoir chamber 11. Accordingly, the fuel level becomes constant in the vicinity of a level H 3  to thereby prevent the oil level from further raising to casue the fuel to overflow an outer body 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5860375-A (JP)
Title: Automatic correcting device
Inventor: KONDOU MITSUHARU
IPC: G06Q50/10
Filed: 1981-10-05
Abstract: PURPOSE:To simultaneously compare an examination paper with a correct answer by  recognizing picture information recorded on an original to be corrected, comparing the  picture information with the correct information to discriminate their coincident status,  and printing out erroneous and correct information on a part corresponding to the recorded position of the original. CONSTITUTION:Marks of an original (examination paper) to be corrected are previously  recorded in a mark sheet and read out by a reader part 41 and the information is recognized by a recognision part 42 and supplied to a central operating part 44. Operating  part 44 compares the picture information recorded in the examination paper with the  standard correct information stored in an auxiliary storage part 43 to discriminate  whether the information is correct or not, retrieves marks O, X,   from a picture  storage part 453 in accordance with the correct and error answers respectively, counts up its scores, and sends the results to an edition processing part 452. Receiving the results, the processing part 452 enters marks O in correct answers, X in erros   and in  correct answers against errors and edits entry in scoring columns and sends the edited  result to a recording part 451. The operating part 44 outputs a command to a paper  feeding controlling part 46 to shift the examination paper to a prescribed position  prints out the edited result from the processing part 453 on the examination paper in a  recording part 451.
Patent JP-S5953109-A (JP)
Title: Driller for printed circuit board
Inventor: KIRINO TAMOTSU
IPC: H05K3/00
Filed: 1982-09-14
Abstract: PURPOSE:To bore a printed circuit board using a drill with high accuracy by a method wherein the center of each mark printed on the board is precisely detected using an optical sensor. CONSTITUTION:Drilling marks 7 are printed on a printed circuit board 1, which is then fixed on an XY table 3 having a cavity 5 by holders 4. The centers of a drill 12 and a sensor 33 are set to align with the center line in a centeral part 6 of the XY table 3. The sensor 33 is of an optical type and adapted to accurately detect the center of each mark 7. The mark 7 is accurately detected by the sensor and the board is then bored by the drill 12.
Patent JP-S62174190-A (JP)
Title: Image receiver for transfer type thermal recording
Inventor: TAGUCHI NOBUYOSHI
IPC: B41M5/40
Filed: 1985-07-18
Abstract: PURPOSE:To make it possible to realize an inexpensive image receiver having a film substrate made thin and provided with an image receiving surface having smoothness, homogeneity and flexibility and also satisfying rigidity and heat resistance, by forming the film substrate into a structure adhered to a thin sheet like substrate based on fiber. CONSTITUTION:A film substrate 1 is adhered to a thin sheet like substrate 3 through an adhesive layer 4. In the case of a sublimation transfer type thermal recording system, a dyeable layer 2 is provided. As the thin sheet like substrate 3, plain paper, wood-free paper, coated paper and art paper, etc. are used generally but a synthetic fiber may be used other than a natural fiber. In the case of a melt transfer type thermal recording system, the dyeable layer 2 is not especially required but effective in the case of the sublimation transfer type thermal recording system. When a disperse dye is used as a dye, the dyeable layer 2 contains a polyester resin as a main dyeable agent and further contains pigment and a dispersant, etc. and formed as a film with a thickness of 1-5mum by an air knife or gravure system.
Patent JP-H0824184-A (JP)
Title: Vacuum cleaner
Inventor: DOI KENICHIRO
IPC: A47L9/00
Filed: 1994-07-11
Abstract: PURPOSE:To enhance the workability by eliminating complication of wiring between a temperature sensor for detecting a temperature in the body casing, and a control circuit, and to surely prevent thermal deformation of a body casing due the overheating of a motor fan by eliminating a risk of erroneous operation caused by damage to the wiring. CONSTITUTION:A control board 6 is uniformly attached to a reel base 51 of a cord reel 5 which is arranged facing one side of a motor fan. An extension extending from the motor fan to an exhaust passage is provided to the control board 6. A temperature sensor 8 is attached to the extension 62, and is connected to a control circuit formed in the control board 6 through a backplane printed wiring. Thus, the temperature sensor 8 delivers a result of measurement of an exhaust air temperature to the control circuit.
Patent JP-H0750115-A (JP)
Title: Delay switch
Inventor: MIURA KEIICHI
IPC: H01H43/02
Filed: 1994-07-11
Abstract: PURPOSE:To enable the time delay of a second contact point mechanism by storing the main body of a timer unit into a storage recessed part in the center and terminals in the storage recessed parts in the both sides, respectively, by providing a first switch contact point mechanism on the upper part side of the unit and a second switch contact point mechanism on the bottom side, respectively, and by switching the first and the second contact point mechanisms by an operation body. CONSTITUTION:A timer unit 7 comprises a set/reset mechanism 63, a switch lever 74 for operating a second switch contact point mechanism 40, and a spring 77, and the switching of the mechanism 40 is controlled by an operation part 65. When an operation body 35 is pushed and operated, a needle 29 is rotated by the inversion of a spring 33, and a mobile machine piece part 32 is separated from a fixed armature 13 and is released. When the operation part 65 is separated from the cam end 66 of a cam 64 by the operation body 35, the cam 64 is rotated clockwise by the spring 77, while the cam end 71 of another cam 68 is switched and is removed from the spring 74, and is rotated clockwise. The second mechanism 40 is released only when a specific period of time elapses after operation.
Patent JP-H0910043-A (JP)
Title: Drive mechanism for electric movable shelf
Inventor: HASHIMOTO YOSHIAKI
IPC: A47B53/02
Filed: 1995-06-26
Abstract: PURPOSE: To change a shelf into that of an electric type in a simple method by disposing an installation plate to be disposed at an upper part between posts in a front surface, and an electric motor and a sprocket by use of a carriage on which a hand-operated type ratchet is pivotally installed. CONSTITUTION: A drive part of a hand power type movable shelf is decomposed. Next, an installation plate 6 is installed at an upper part of posts 2. Next, a rotation axis of a sprocket 7 is engaged in a through hole at a center part of it, an electric motor M is fixed to the installation plate 6, and a control member is fixed. An adjusting gear 11 and a hand-operated gear 12 are disposed to be pivotally installed on a middle part between the sprocket 7 and a drive ratchet 8 pivotally installed on a carriage frame 3. A link chain 10 as a transmission belt is wound and stretched between the sprocket 7 and the drive ratchet 8 to be engaged with the adjusting gear 11 and the hand-operated gear 12, and the adjusting gear 11 is slided along a slit, so tension of the link chain 10 is adjusted to set the adjusting gear 11 to a specified position.  A front wall plate is then engaged between the posts 2 in a front surface for completion.
Patent JP-S5948746-A (JP)
Title: Driving device of scanning optical body
Inventor: OONO YUKIHIRO
IPC: G03G15/04
Filed: 1982-09-13
Abstract: PURPOSE:To shorten a cycle time, by providing a scanning optical body return driving means which makes a scanning optical body in return movement faster than the body in forward movement while cutting off a driving transmission relation by an overrunning clutch after the scanning optical body finishes moving forth. CONSTITUTION:The overrunning clutch 41 like a spring clutch is provided on the shaft 40a of a sprocket 40 and this clutch 41 transmits driving force to the sprocket 40 through a main motor 43 and a chain 46 when the optical body 1 moves forth. On the other hand, a return motor 26 rotates faster than the forward movement of the chain 36, and returns an arm 48 faster than the forward movement when the arm 48 finishes moving forth and then returns from a position E to right side.
Patent JP-H0448352-A (JP)
Title: File decentralization system
Inventor: NAKAMURA HIROSHI
IPC: G06F13/00
Filed: 1990-06-18
Abstract: PURPOSE:To attain the effective application of the file resources by providing a file control part to update a control file and controlling collectively the data files decentralized to each subprocessor through a main processor for reference and updating. CONSTITUTION:A control file 2 is produced in a file production state, and the presence information on each data record is edited into the control data record and registered in the file 2. A sub-CPU 10a produces a reference request for the data record and the relevant data record is not included in its own decentralized file 15a. In such a case, a data control part 12 informs the reference conditions and asks a main CPU 1 for reference. Thus a file control part 4 refers to the file 2 to transfer the designated data record to a sub-CPU 10b of the referred side and then to a sub-CPU 10a of the referring side. The sub- CPU 10a changes the received data record and sends it to the CPU 1, and the part 4 registers the presence information as a control data record. As a result, no duplex file is produced and therefore the file resources can effectively be applied.
Patent JP-S6315721-A (JP)
Title: Sinkage preventive device for injection molder
Inventor: NAGASAKA YASUMASA
IPC: B29C45/66
Filed: 1986-07-07
Abstract: PURPOSE:To prevent a sinkage and obtain a highly accurate molded form, by a method wherein the extruding pin of a mold is retreated previously by a size which copes with the amount of shrinkage of resin and a space, produced by the retreatment of the pin, is filled with molten resin while the resin is extruded into a cavity by the extruding pin after finishing the filling of injection. CONSTITUTION:A pressure sensor 25, provided at the root of an extruding pin 1a arranged at the terminal of a product, detects the filling of molding material and the detecting signal is inputted into an amplifier 27 through a wire 26, thereafter, is inputted into a servo control circuit 29 through the wire 28. In this case, a signal for reading the data program of a memory 30 and driving a servomotor 21 in accordance with the rate of shrinkage of a molded form, is outputted from a servo control circuit 29 into the servomotor 21. The servomotor 21 rotates a screw 22 in accordance with a predetermined said program, drives a ball screw block 20 to a predetermined position, pushes the extruding pins 1,...1a out, forces molten resin in a space 3 into a cavity 2 to compensate the amount of shrinkage of the molded form based on cooling and, thus, faulty molding due to sinkage may be prevented.