baber/WOPTO huggingface dataset:
Patent JP-S5619552-A (JP)
Title: Operating mechanism for pickup for record player
Inventor: YUZAWA YASUTOMI
IPC: G11B3/085
Filed: 1979-07-25
Abstract: PURPOSE: To enable the automatic and manual operation freely, by providing the tracking angle adjusting mechanism to the pickup of linear driving system and  fitting the metal-made finger hook to the metal-made head shell.  
     CONSTITUTION: At playing, when the stylus tip is slightly turned up and moved toward left or right, the pickup arm is moved and stopped at the position of tracking angle O with the tracking angle adjuting mechanism. When a finger touches on the metal-made head shell of the pickup or the metal-made finger hook fitted to it, hum is produced. When this hum is detected, all the function circuits are adjusted to give instruction to the servo circuit so that the transversal moving speed of the linear mechanism can be quickened, allowing to change over the hum detection and operation circuit to the linear automatic playing state circuit at any time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09256884-A (JP)
Title: Engine output control device
Inventor: FUKADA YOSHIKI
IPC: F02D9/02
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To control the slip of a driving wheel to an optimum value by controlling the output of an engine to an optimum value when an engine brake is applied according to the turning behavior of a vehicle and the coefficient of friction of a road surface. SOLUTION: The braking slip ratio Swr of a driving wheel is detected (S40), the spin condition quantity SS is estimated (S60) as the degree of instability of the turning behavior of a vehicle, the coefficient μ of friction of a road surface is detected (S20), and the critical torque Gt of the driving wheel is operated (S30) based on the coefficient of friction of the road surface. The target torque Tt of the driving wheel is operated (S70) based on the spin condition quantity SS and the critical torque Gt, and the engine output is controlled (S90-110) based on the target torque when the braking slip is positive attributed to the engine brake.
Patent JP-H01265163-A (JP)
Title: Measuring instrument for speed of revolution of engine
Inventor: NOGUCHI RYOJI
IPC: G01P3/481
Filed: 1988-04-18
Abstract: PURPOSE:To easily and quickly measure the speed of revolution of an engine by bringing the vibration of an exhaust pipe to Fourier-transformation power spectrum analysis and deriving the speed of revolution of an engine, based on its maximum peak frequency and specification data of a vehicle to be inspected. CONSTITUTION:Vibration of an exhaust pipe is detected by a vibration sensor 10, and vibration information which has been detected is brought to Fourier- transformation and power spectrum analysis by a fast Fourier-transformation power spectrum analyzing part 26. From a result of this analysis, the maximum peak frequency is extracted by a peak frequency extracting part 28. Subsequently, by an engine speed-of-revolution arithmetic part 30, the speed of revolution of an engine is calculated, based on specification data of a vehicle to be inspected and the maximum peak frequency. In that case, the arithmetic part 30 calculates the speed of revolution of an engine by multiplying maximum peak frequency by constant data based on the specification data of the vehicle to be inspected.
Patent JP-S62249471-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAHASHI TAKETO
IPC: H01L21/822
Filed: 1986-04-22
Abstract: PURPOSE:To form a resistance region with a very high resistance value uniformly and facilitate high integrity of a device by a method wherein a part of a layer insulating film which has a crystalline structure and separates different wirings is made to be amorphous by ion implantation of impurity. CONSTITUTION:A layer insulating film 7 is formed on 1st layer wirings 6 formed on an insulating film 3 by predetermined processes. Then optional impurity is implanted by ion implantation in a required region by using a mask such as a resist film. With this process, this part of the layer insulating film 7 is made to be amorphous and an amorphous layer resistance region 8 is formed. Then through-holes are formed. After that, 2nd layer wiring 9 is formed. Therefore, the amorphous layer resistance region 8 can function as a high resistance region and can also function as a through-hole.
Patent JP-H10273257-A (JP)
Title: Inlet device for dish cloth processing machine
Inventor: NAKAYASU SEIICHIRO
IPC: B65H23/182
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To suppress tensional fluctuation, which is generated when dish clothes are untangled from a saddle type mounting apparatus so as to be fed to a cloth processing machine, in a dish cloth when the saddle type mounting apparatus, to which extended long dish cloth is placed, is used as an inlet device for a cloth processing machine. SOLUTION: This device is constructed of a frame 21 extended to the vicinity of a dish cloth inlet in a dish cloth processing machine, a saddle type mounting apparatus 2 arranged below the frame 21, a dish cloth guiding guide roll 22 reciprocating on the frame 21 in the longitudinal direction of the saddle type mounting apparatus 2, a driving source 23 moving the dish cloth guiding guide roll 22, and a sensor 26 detecting a dish cloth running position between the saddle type mounting apparatus 2 and the dish cloth guiding guide roll 22. The sensor 26 and the drive source 23 are connected together via an electric circuit, and in compliance with the longitudinal fluctuation of a dish close standing position on the saddle type mounting apparatus 2, the position of the dish cloth guiding guide roll 22 is moved forward/backward.
Patent JP-H11270549-A (JP)
Title: Length adjusting device of link member
Inventor: YAMASHITA KATSUHIRO
IPC: F16B7/04
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To easily and surely achieve the fine adjustment of the distance between ball joints of a link member having a ball joint on both sides. SOLUTION: In a tie rod 1, screw parts 23 and 33 comprising male screws are provided on rod parts 22 and 32, screw parts 41 and 42 comprising female screws in which the screw parts 23 and 33 are screwed are provided on both end parts of an adjustment rod 4, and each screw-in part of the screw part 23 and the screw part 41, and the screw part 33 and the screw part 42 is fixed by lock nuts 5, 6. The screw part 41 of one end part of the adjustment rod 4 and the screw part 23 screwed therein, and the screw part 42 of the other end part of the adjustment rod 4 and the screw part 33 screwed therein, are formed of the screw in the same direction with different pitch, the whole length L is increased/decreased by the difference in pitch between the right and left screw parts for each rotation of the adjustment rod 4, and the fine adjustment of the whole length L can be easily achieved.
Patent JP-S5428994-A (JP)
Title: Hoisting rope type control rod for the reactor
Inventor: TSUJI TERUAKI
IPC: G21C7/14
Filed: 1977-08-09
Abstract: PURPOSE: To provide a control rod stopping at the accurate position without a shock with addition of brake device providing movable friction plate and driven friction plate for the coupling wheel connected with the hoist drum. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0230765-A (JP)
Title: Method for forming a tin oxide coat
Inventor: KAARU HAINRITSUHI BUROSU
IPC: G02B5/08
Filed: 1989-04-17
Abstract: PURPOSE: To form an infrared reflecting tin oxide film free from cloudiness by bringing the surface of a base body into contact with a specific organic tin compound containing no chlorine in an oxidizing atmosphere at a sufficient temp. to cause a thermal reaction.  
     CONSTITUTION: The tin oxide film is stuck to the surface of the base body by heating the base body such as a glass and bringing the organic tin compound containing no chlorine into contact with it in the vapor state or the like in the oxidizing atmosphere to cause the thermal reaction. The organic tin compound is selected from the group composed of tributyl tin dimethyl propionate, bis-tributyl tin oxide, butyl tin acetate and an alkyltin fluoro alknoate. A fluorine-containing compound is incorporated in the organic tin compound at need. An article obtained in this way is effective for the passive solar heating application. And since the coating reaction product contains no halogen, the cloudiness caused by the reaction of Na in the glass with chlorine is not generated. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5845072-A (JP)
Inventor: PAORO PUREBIGUNAANO
IPC: B41J2/305
Filed: 1982-06-03
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-H07280264-A (JP)
Title: Candle torch rod
Inventor: NAKANISHI ICHIRO
IPC: F23Q13/00
Filed: 1994-04-08
Abstract: PURPOSE:To provide a candle torch rod which can be used for a long period of time while its flame may not be easily blown out and extinguished, there is no possibility of liquid leakage of fuel or no accident of blowing-out of the fuel. CONSTITUTION:A fuel chamber 2 for liquid fuel 7 having its extremity direction as an opening 2a is arranged at an extremity end of a main body 1 of a torch rod. A flame wick supporting tube 5 is air-tightly supported at an axial center of the opening 2a. A cap 4 having a wick 6 of which front end is projected out of an extremity end of the wick supporting tube 5 and of which rear end reaches an abutting wall of the fuel chamber 2 is fitted into the opening 2a. The cap 4 having the wick has a hollow inner part in which a liquid reservoir space 8 is formed by an outer wall surface of the wick supporting tube 5 and a hollow inner wall surface of the cap 4 having the wick. There is formed a projecting tube 4a for closely fitting the extremity end of the cap 4 having the wick. A through-pass small hole 9 is provided at an eccentric location of the abutting wall of the cap having the wick. A communicating lateral groove 10 for communicating the liquid reservoir space 8 with surrounding air is formed in an axial direction of an outer wall surface 5a of the extremity end of the wick supporting tube 5.
Patent JP-S61256504-A (JP)
Inventor: KOIZUMI MINORU
IPC: F21V17/00
Filed: 1985-05-08
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-H03292964-A (JP)
Title: Device for automatically and alternately injecting medicine or contrast medium
Inventor: SUGAWARA TOMIO
IPC: A61M37/00
Filed: 1990-04-11
Abstract: PURPOSE:To almost simultaneously inject a medicine or the like in a patient at two related places by one injector for a liquid medicine by providing magnet type opening and closing valves to two outflow passages and opening one of the outflow passages while closing the other one of them. CONSTITUTION:When a current is supplied to one set of magnet coils A1, B2 of the valve opening and closing means 2 mounted to the protruding parts 1b, 1b of a pipeline main body 1 for a set time, one opening closing valve 6 opens an outflow passage 4 by the rapid upward movement of an iron piece 6a due to the magnet coil A1 and the other opening and closing valve 7 closes an outflow passage 5 by the rapid downward movement of an iron piece 7a due to the magnet coil B2 and, therefore, the liquid medicine in a pressed injector is injected in one affected region from the opened outflow passage 4 through a sheath. After the set time is elapsed, the supply of a current is changed over to the other set of magnet coils B1, A2 by an electric circuit and the liquid medicine is efficiently injected in the other related affected region from the outflow passage 5 through the sheath.
Patent JP-S5721143-A (JP)
Title: Signal transmitter
Inventor: NAGATA HISAO
IPC: H04L29/00
Filed: 1980-07-14
Abstract: PURPOSE:To form a signal transmitter without losing transmission data, not requiring special control in response to failure and restoration of receiver, by providing a storage device with readout section. CONSTITUTION:A signal 11' transmitted from a transmitter 1' is inputted to a storage device 3' for storage. the readout of a storage device 3' is controlled with a readout request signal 21' of a receiver 2'. If the receiver 2' is impossible for reception, the receiver 2' does not transmit the readout request signal 21'. Thus, the storage device 3' sequentially stored signals from the transmitter 1'. When the receiver 2' is restored, the receiver 2' transmits the readout request signal 21' to the storage device 3'. The storage device 3' receiving this readout request signal 21' sequentially reads out the stored signal and transmits them to the receiver 2'.
Patent JP-2000295853-A (JP)
Title: Multilevel converter
Inventor: KAWASHIMA REIJI
IPC: H02M7/12
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of generation of a high harmonic current at the time of a rated input and to maintain the high input power factor for the changes in load or power supply voltage. SOLUTION: Input terminals of a three-phase full-wave rectifier circuit 3 are each connected to the terminals of a three-phase AC power supply 1 via first reactors 2, and filter capacitors C11, C12 which are connected to each other in series and each have equal static capacitance are connected between the output terminals of the rectifier circuit 3. Then, two-way switches S1, S2, S3 are connected between each input terminal of the rectifier terminal 3 and the connection point of the capacitors C11, C12, and a control device 4 is provided to control in such a way that the switches S1, S2, S3 are turned on every half cycle of the power supply voltage.  Also, this converter comprises a power supply zero-crossing detecting part 5 which detects the zero-crossing of the power supply, a power supply polarity detecting part 6 which detects the polarity of the power supply, a power supply voltage detecting part 7 which detects the voltage of the power supply, a DC voltage detecting part 8 which detects a DC voltage, and a DC current detecting part 9 which detects a DC current.
Patent JP-H07302647-A (JP)
Title: Connector for coaxial cable
Inventor: HIZUME HIROMI
IPC: H01R13/639
Filed: 1994-05-10
Abstract: PURPOSE:To automatically lock or unlock by regulating bending of an engaging tongue piece by projections of both a cylindrical operating portion and the engaging tongue piece, and moving the engagement between an insertion portion and a receiving portion by means of a lock means and a return spring. CONSTITUTION:When a sliding member 10a reaches a stopper 11e, force for pressing a cylindrical operating portion 8 is transmitted to an outside contact 6a. Accordingly, an engaging projection 19a is moved together with the operating unit 8 until it is fitted into a recessed groove 17a formed on an engaging portion 17. When the projection 19a is engaged with the recessed groove 17a, the interference between the projection 20b and the tip of an engaging tongue piece 19 is eliminated. When a hand is released from the operating portion 8, resilient restoring force of a return spring 9 can lock an insertion portion 1 to a receiving portion 2. In the case where the receiving portion 2 is detached from the insertion portion 1, the force is transmitted to the spring 9 through the member 10a by the stopper 11b when the operating portion 8 is drawn. Since the projection 19a is kept to be fitted into the recessed groove 17a, the spring 9 is compressed until resiliency is obtained. Reverse operation can separate the insertion portion 1 from the receiving portion 2.
Patent JP-S61253345-A (JP)
Title: Sour resisting steel material superior in weld zone stress corrosion cracking resistance
Inventor: NOMURA NOBUJI
IPC: C22C38/54
Filed: 1985-05-07
Abstract: PURPOSE:To develop sour resisting steel material superior in weld zone stress corrosion cracking resistance under wet hydrogen sulfide environment, by regulating components in steel material and adjusting the structure of weld heat affected zone at welding to bainitic structure. CONSTITUTION:Steel material contg. by weight 0.02-0.05% C, 0.10-0.50% Si, 0.6-1.2% Mn, <=0.05% Al, 0.02-0.10% Nb, 0.001-0.003% B, 0.01-0.04% Ti, 0.001-0.010% Ca, and impurities regulated to <=0.02% P, <=0.005% S, or ingot of steel to which one or 2 kinds among 0.1-0.7% Ni, 0.2-0.8% Cr, 0.1-0.5% Cu, 0.1-0.7% Mo, 0.02-0.1% V, 0.01-0.08% W are added further for improving strength is rolled to steel material having a desired size and shape. The titled steel material used for line pipe, petrochemical plant, etc., is obtd.
Patent JP-H02275549-A (JP)
Title: Intermediate buffer prefetch control system
Inventor: MOTOKURUMADA TSUTOMU
IPC: G06F12/08
Filed: 1989-04-18
Abstract: PURPOSE:To prevent an access from the same device to the succeeding main storage from being delayed by providing the intermediate buffer prefetch control system with a means for improving the priority order of access to the main storage device for prefetch when the succeeding read request arrives and its corresponding data are not stored in an intermediate buffer. CONSTITUTION:The control system is constituted of ports 1, 2, an address counting register 3, a GBS priority circuit 4, an MSU priority circuit 5, a regis ter 6 for setting up a fetch flag, an AND circuit 7, and a selector 8. When the succeeding read request arrives from a device generating a read request for a main storage device generating a chance for prefetch and its corresponding data are not stored in the intermediate buffer during the execution of prefetch for writing data in the intermediate buffer, the priority order of the prefetch access to the main storage device is improved by the means. Consequently, the delay of the access for prefetch to the main storage can be removed.
Patent JP-S5522864-A (JP)
Title: Mask for lithography and its manufacturing method
Inventor: WADA TOSHIO
IPC: G03F1/00
Filed: 1978-08-07
Abstract: PURPOSE: To improve a blocking operation of a mask and reduce a defect by irradiating an ion against a photoresist layer laminated on a metallic layer.  
     CONSTITUTION: When a Cr film 2 having a thickness of 3000Å approximately is sputtered to a glass plate 1, a pin-hole exists. If photoresist patterns 3, 3' and 3" are formed by a photograph exposing development process on the film 2, a defect D as thick as 0.25 to 0.5μmϕ in that layer exists as well. The defect D is removed by heating upto 150°C and shakening the resist. The Cr film 2 is etched by utilizing the masks 3, 3' and 3". Thereafter, the resist films 3, 3' and 3" are firmly sticked by injecting an Ar ion of 10 15  to 10 13  cm -2  at 150KeV. According to such a process, an exposing shield effect of a predetermined pattern portion can be raised and the occurrence of an abnormal pattern due to the defect can also be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0925393-A (JP)
Title: Epoxy resin composition for fiber reinforced composite material, prepreg and fiber reinforced composite material
Inventor: NODA SHUNSAKU
IPC: C08G59/44
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which can give a fiber reinforced composite material having excellent impact resistance and good heat resistance, a prepreg and a fiber reinforced composite material consisting of a cured resin composition and reinforcing fibers. SOLUTION: This resin composition contains an epoxy resin (A) containing a difunctional epoxy resin in an amount of at least 70 pts.wt. based on 100 pts.wt. epoxy resin, fine particles (B) each containing a rubber phase and substantially insoluble in the epoxy resin and a curing agent (C). The prepreg and the fiber reinforced composite material are produced by using the composition.
Patent JP-H09287429-A (JP)
Title: Lubricating device of internal combustion engine
Inventor: KATO NAOYA
IPC: F01M11/02
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To decrese frictional resistance and cool frictional heat by supplying plenty of lubricating oil between a crank shaft and a main journal at the undersise of the crank shaft when the lubrication becomes hard. SOLUTION: On the underside of a cap 4 and a main journal 8, 9, a relief port 9 is bored so as to communicate with a main journal oil pass 1 through a V-hole 12 which passes along an axially extending cross section within a crank shaft 3 and a cylinder pin 5 when more lubrication is necessary. During the rotation of the crank shaft 3, when the crank shaft 3 is pressed to the lower portion of the main journal 8, lubrication becomes hard. However, in the mean time, when the main journaloil pass 1, V-hole 12, and relief port 9 communicate, the portion to be lubricated may by supplied plenty of lubricating oil, allowing the oil to be supplied by inertia before and after that, thereby frictional resistance being decreased and frictional heat being cooled.
Patent JP-H0363294-A (JP)
Title: Novel compound, its preparation and pharmaceutical composition containing same
Inventor: ROJIYAA EDOWAADO MAAKUUERU
IPC: C07K5/08
Filed: 1990-04-13
Abstract: NEW MATERIAL: A compd. of formula I, where R is H, a 1-6C alkyl or a (substit.) benzyl; R 1  is H or a 1-6C alkyl; R 2  a 3-6C alkyl; R 3  is H, an alkyl or CH 2 -Z, where Z is a (substd.) phenyl; and R 4  is CH 2 -(CH 2 ) n OR 5 , where R 5  is H or a 1-6C alkyl.  
     EXAMPLE: N-[N-[N-(1-Phosphonoethyl)-leucyl]-(S)-triptoyl]-(S)-alanine methyl ester.  
     USE: Inhibitor of collagenase of neutral metalloproteases for the medical treatment of arthritis.  
     PREPARATION: Group R 20  is cut from a compd. of formula II, where R 20  is an alkyl or a (substd.) benzyl and R 21  is H, an alkyl or a (substd.) benzyl, so that R 20  is converted into H and, if necessary, the group R 21  is converted into H. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S63262988-A (JP)
Title: Video signal recording and reproducing circuit
Inventor: SHIBUE SHIGENORI
IPC: H04N9/83
Filed: 1987-04-20
Abstract: PURPOSE:To obtain a good picture quality by applying non-linear preemphasis, executing a Y/C separation by a comb-line filter to record and attenuating a low level signal according to a non-linear deemphasis at the time of a reproduction. CONSTITUTION:At the time of recording, according to an input signal level, a luminance signal (Y signal) and a chrominance signal (C signal) are separated by the comb-line filter 37 after passing a non-linear preemphasis circuit 24 for emphasizing a high frequency component. At the time of a recording, the part high in the saturation of the C signal remarkable in an interference is not emphasized in the non-linear preemphasis circuit 24 to execute the Y/C separation by the comb-line filter 37 and at the time of reproducing, a residual C signal attenuated according to the Y/C separation is attenuated in a non-linear deemphasis circuit 25. Thereby, the leakage of the C signal to the Y signal is reduced and the deterioration in the S/N of the C signal can be suppressed.
Patent JP-S57211532-A (JP)
Title: Lamp appearance inspection
Inventor: EBIHARA SHIGERU
IPC: G01N21/88
Filed: 1981-06-23
Abstract: PURPOSE:To eliminate the effect of irregularity among lamps and conduct with high accuracy appearance inspection by taking as a reference data the data of part of a lamp to be inspected. CONSTITUTION:Partial appearance of a lamp 1 to be inspected such as a fluorescent lamp is detected by an image sensor 2 and it is stored in a memory 15 as a reference data. Next, the appearance of the rest part of the lamp 1 is detected by an appearance sensor 2, and it is compared 16 with the upper and lower limit values that are set based on the reference data in the memory 15. Defects with the detection level of the sensor 2 that exceeds the upper limit value or falls below the lower limit value are counted 20 and compared 21 with the defective number that is set by a switch 22, and whether the lamp 1 is defective or not is judged by the output of the comparison 21.