baber/WOPTO huggingface dataset:
Patent JP-H10290807-A (JP)
Title: External fracture fixing instrument
Inventor: SAKAKI TAISUKE
IPC: A61B17/66
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To accelerate the healing of a bone section by receiving a command of a bone sectional expansion speed and loading adjustment means so as to drive a plurality of links for an external fracture fixation means and providing a bone sectional expansion means for holding the positional relation between bone section to a target dimension. SOLUTION: An expansion speed decision means 230 decides the operational speed of an external fracture fixation means 100 by receiving information 216, 222 so as to output a target expansion speed 231. A memory, coordinate transformation, and timer 232 stores the target expansion speed 231 in a memory and transform it on each axial coordinate of the external fracture fixing means. A transformed speed command 233 is outputted to a motor controller 234 by measuring the timing by a timer. A speed command 233 and a present angle or angle speed information 244 are compared with each other, operation commands 245, 246, 247 are outputted to motors 202, 203, 204 of respective axes so that the section of the bone 200 is expanded via a link 201.
Patent JP-S5241810-A (JP)
Title: Motor
Inventor: SHIRONAGA HIDEO
IPC: H02K5/04
Filed: 1975-09-29
Abstract: PURPOSE: A stator core and a coil are moulded by a resin to do the job of the insulation of the coil and the outer shell and the fabrication is done easily. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03205491-A (JP)
Title: Refrigerator oil
Inventor: OMURE YUKIO
IPC: C10M107/38
Filed: 1990-05-01
Abstract: PURPOSE:To obtain a refrigerator oil capable of providing a refrigerator with both a refrigerating capacity and a coefficient of performance at least equal to those in the prior art by selecting a specified oil as an oil for a refrigerator using a hydrohalocarbon refrigerant. CONSTITUTION:As an oil for a refrigerator using a hydrohalocarbon (e.g. CF3 CH2F) refrigerant, a fluorinated oil which comprises a halogenated polyether having 2 to 200 repeating units preferably selected from the group consisting of repeating units shown by formulas I to IV and which contains at least one of repeating units shown by formulas I, III, IV, and VI (e.g. a compound of formula VII) is selected.
Patent JP-S63280697-A (JP)
Inventor: YAMAMOTO TORU
IPC: B43K8/02
Filed: 1987-05-13
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-H02295923-A (JP)
Title: Reproduction-inhibiting composition for enteral destructive fungus
Inventor: YASU RIYUUSHIYUN
IPC: A61P31/04
Filed: 1989-05-10
Abstract: PURPOSE:To obtain a reproduction-inhibiting composition selectively exhibiting antifungal action against clostridium fungus and having high safety in application for a long period of time containing specific catechin compound as active ingredient. CONSTITUTION:A compound expressed by formula I and formula II (R1 is H or OH; R2 is H, 3,4,5-trihydroxybenzoyl or expressed by formula III), e.g. (+)- catechin is contained in the aimed composition as active ingredient. Said compound is obtained from ethyl acetate-soluble fraction of water- or alcohol-extract of tea. For application as a preventive composition of various diseases by clostridium fungus, said compound is preferably used as a suitable oral administration agent and usually administrated so as to be >=0.1mug/kg body weight.
Patent JP-S5640656-A (JP)
Title: Recovering method of adiponitrile
Inventor: FUJIMORI SHIYOUZOU
IPC: C07C67/00
Filed: 1979-09-13
Abstract: PURPOSE: To recover adiponitrile (ADN) effectively, by decomposing 1,3,6-tricyanohexane (TCH) which is a by-product in the preparation of ADN and has no effective method of utilization under heating.  
     CONSTITUTION: 1,3,6-Tricyanohexane (TCH) is decomposed into acrylonitrile (AN) and adiponitrile (ADN) by heating TCH at least a temperature of 300°C in the liquid or vapor phase to recover ADN. The reaction is preferably carried out in the vapor phase in the presence of a catalyst and has a great temperature dependence. In the vapor phase reaction, the conversion of TCH increases monotonously with increasing temperature; however, the selectivity for ADN is maximum in a certain temperature range which depends upon the feed rates of the catalyst and TCH. A noble metal, an oxide, a solid base catalysts, etc. may be cited as the catalyst.  
     EFFECT: AN is recoverable simultaneously and usable as a synthetic raw material for ADN. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10308442-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIRITANI MASAHIDE
IPC: H01L21/76
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent an element isolation region from deteriorating in isolation properties by a method wherein a groove is provided to serve as an element isolation region, and a joint surface between the groove and the primary surface of a semiconductor substrate is turned tapered. SOLUTION: A silicon oxide film 2 is formed on the primary surface of a semiconductor substrate 1, and a silicon nitride film 3 is formed thereon. A part of the silicon nitride film 3 is removed by isotropic etching for the formation of a first opening and a gap 5. Then, the silicon nitride film 3 and the silicon oxide film 2 are removed by dry etching for the formation of a second opening 200. Furthermore, a part of the semiconductor substrate 1 is removed to from a groove 3 which serves as an element isolation region, and a joint surface face between the groove 6 and the primary surface of the semiconductor substrate 1 is subjected to a hot phosphoric acid treatment to turn it into a tapered shape.
Patent JP-S5342712-A (JP)
Title: Preventing method for generation of anomalous signal in small size tape recorder
Inventor: SATOU TAKESHI
IPC: G11B5/027
Filed: 1976-09-29
Abstract: PURPOSE: To simply prevent the generation of anomalous signal, by adjacently arranging the lead wire for withdrawing a portion of the antiphase output signal nearby the input/output terminals of the magnetic head. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0413523-A (JP)
Title: Robot for inserting circular plate
Inventor: YAMAMOTO YASUKI
IPC: B23Q7/04
Filed: 1990-05-08
Abstract: PURPOSE:To insert a circular plate smoothly and speedily by providing a tapered finger of which forward end part can be engaged with the outer circumference of a shaft on the outer side of a circular plate grasping part, and providing a positioning means for a guide position where the forward end part is engaged with the outer circumference of the shaft and a retraction position from the guide position. CONSTITUTION:A tapered finger 14 and a positioning means 15 are provided at finbers 11, 12, the tapered finger 14 is provided on the outer side of a circular plate grasping part 13, and a forward end part 16 can be engaged with a shaft 101. A taper 17 is formed on the outer side of the forward end part 16, and the positioning means 15 drives the tapered finger 14 in the direction of an arrow to position it at a guide position where the forward end part 16 is engaged with the outer circumference of the shaft 101 and a position to retract from the guide position. After a circular plate 102 is grasped by the circular plate grasping part 13, the positioning means 15 is actuated to position the tapered finger 14 at the guide position, a hole 102a of the circular plate 102 is put facing the shaft 101, and the circular plate is inserted. Because the taper 17 of the forward end part 16 of the tapered finger 14 is formed sufficiently large to be larger than the amplitude of vibration, the forward end part 16 is engaged with the outer circumference of the shaft 101 securely to guide insertion and facilitate insertion.
Patent JP-S60259549-A (JP)
Title: Traveling apparatus for preventing collision with obstacle
Inventor: KATOU SHIN
IPC: B60R19/26
Filed: 1984-06-06
Abstract: PURPOSE:To detect the certainty for a true obstacle and the possibility of getting-over the obstacle, by installing a detector which contacts the obstacle at the height which a traveling body can get-over and a detector which projects forward at the position higher than the above-described former detector. CONSTITUTION:Onto a bracket 3 installed at the front part of the traveling body 1 such as tractor, a working machine 5 raised and lowered by a cylinder apparatus 4 is installed in swingable ways. Onto said working machine 5, the detecting apparatuses 10 and 11 which detect the possibility of getting-over are installed by utilizing side plates 8. The detecting apparatus 10 is constituted through the connection of a detecting switch 13 and a detector 12 whose upper edge is positioned at the height H which the traveling body 1 can get-over. While, the detecting apparatus 11 is constituted through the connection of a detecting switch 16 and the detector 15 whose lower edge is positioned at the above-described height H. Therefore, the detecting apparatuses 10 and 11 are allowed to contact an obstacle in succession, and it is detected that the obstacle is a true obstacle or not, and the possibility of getting-over the obstacle is detected.
Patent JP-S5342202-A (JP)
Title: Additive for oil
Inventor: GOTOU KUNIAKI
IPC: C10N40/25
Filed: 1976-09-29
Abstract: PURPOSE: An additive for oil composed of a modified copolymer having amide and imide linkages on the side chains and a polymer of an unsaturated carboxylic ester, which has good compatibility with oil and good deterging dispersing properties. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61274595-A (JP)
Title: Output circuit for video signal
Inventor: TANAKA SHIGEKAZU
IPC: H04N17/00
Filed: 1985-05-30
Abstract: PURPOSE:To make a tuning operation easy by operating a built-in pattern generating circuit by detecting that a selection switch is not actuated in a CATV converter. CONSTITUTION:When a channel selection switch 5 at a channel selection block 1 is turned off and any channel is not selected, the base of the first detecting transistor 10 at a channel selection block 9 becomes L and the transistor 10 is turned off and each of the second detecting transistor 11 and a voltage output transistor 12 is turned on respectively and a detecting output is reversed to H. Thereby, a built-in test pattern generating circuit 13 is started up and a test pattern video signal is modulated to an optional channel by an RF modulator 8 and is outputted from a converter and the output tuning of a modulator can be rapidly performed by an easy operation with watching a picture on a TV set connected. Also, after the completion of the tuning, an input tuning can be easily performed by a channel selection volume 7 at the block 1.
Patent JP-H10228940-A (JP)
Title: Female terminal
Inventor: INOUE TAKUYA
IPC: H01R13/15
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent an occurrence of connecting piece fatigue, and make the connecting piece show an enough elasticity power even if it is miniaturized, thereby, surely holding a male terminal. SOLUTION: A female terminal 1 has a connecting piece 3 formed in a bow shape inside it to enable elastically deforming integrated with a female terminal body 2 and composed to elastically deform so that height of the bow shape connecting piece 3 is lowered by fitting being freely attaching/detaching inside the female terminal body 2 to hold the male terminal 5 inside the female terminal by using the elastic power. An elastic piece 4 bent into an approximate form with the connecting piece 3 is attached at the bottom of the connecting piece 3 formed in a bow shape, and the elastic piece 4 is attached to the female terminal body 2 to elastically deform the connecting piece 3 in an elastically deformed state.
Patent JP-S62277265-A (JP)
Title: Master setting method for direct sizing device
Inventor: UCHIYAMA JUNICHI
IPC: B24B49/02
Filed: 1986-05-21
Abstract: PURPOSE:To carry out master setting at an optional diameter in a short time without need for carrying out a test grinding by utilizing the merit of the calculating function, operating property, and positioning accuracy of an NC device and carrying out master setting by means of a taper type gauge master. CONSTITUTION:When standard size grinding is carried out with an NC grinder, a table 5 is fed in the Z-axis direction after a direct sizing device B is set to zero in agreement with the reference diameter of a tapered gauge master 1 which is placed in a workpiece machining position, and the feeding is stopped when the direct sizing device B is on the Z-axis position at an indicated zero on the taper of the gauge master 1. And, by performing operation with an NC device based on a reference diameter, a taper angle, and the standard size diameter, the distance in the Z-axis direction is obtained, the table 5 is moved in the Z-axis direction by the obtained distance from the Z-axis position at the indicated zero and, in this position, master setting is carried out so that the direct sizing device 8 indicates a standard size point. Accordingly, master setting at an optional diameter can be carried out in a short time without need for carrying out a test grinding.
Patent JP-H05309395-A (JP)
Title: Stirring and aeration device
Inventor: ENDO KAORU
IPC: C02F7/00
Filed: 1992-05-11
Abstract: PURPOSE:To efficiently and effectively perform stirring and aeration in an arranged tank in a stirring and aeration device generating a liquid or gas-liquid circulating stream by an impeller, by supporting the whole of the device in a floating state by a float and fixing the float to the peripheral part of the arranged tank by a mooring rope. CONSTITUTION:In a stirring and aeration device constituted so that a liquid or gas-liquid circulating stream is forcibly generated in an arranged tank by the impeller 24 connected to the shaft end of a motor 23, the whole of the device is supported in a floating state by a float 21 and the float 21 is fixed to the peripheral part of the arranged tank 20 by a mooring rope 27. At the time of operation, the impeller 24 driven by the motor 23 draws a liquid to be treated into a suction pipe 25 as shown by an arrow A and the liquid to be treated is stirred and pressurized by the impeller 24 to be horizontally emitted in the direction shown by an arrow B from the opening part 36a of an emission casing 36 and the whole in the arranged tank 20 can be stirred and aerated.
Patent JP-S5831066-A (JP)
Title: Punch for cold working
Inventor: NOGUCHI MASAMITSU
IPC: B21D37/20
Filed: 1981-07-28
Abstract: PURPOSE:To obtain a punch for cold working with superior wear resistance, galling resistance and seizing resistance by forming a nitrided coat layer on the surface of the body of a punch of a high alloy steel having a specified composition by nitriding at a low temp. and by coating the nitrided coat layer with a hardened layer by vapor deposition. CONSTITUTION:A punch 1 is formed with a high alloy steel consisting of 0.35- 0.70% C, <0.1% Si, <1.0% Mn, 1.0-5.0% Cr, 0.1-7.0% Mo, 0.1-4.0% V and the balance Fe. The surface of the body 2 of the punch 1 is nitrided at about 550 deg.C which is lower than the tempering temp. to form a nitrided coat layer 3. A hardened surface layer 4 of TiN or the like may be further formed by ion  plating or other method. The resulting punch satisfies required characteristics  such as superior wear resistance, galling resistance, seizing resistance and toughness.
Patent JP-S5740606-A (JP)
Title: Bearing indicator
Inventor: YOSHIKAWA NOBUYOSHI
IPC: G01C17/30
Filed: 1980-08-25
Abstract: PURPOSE:To obtain the advancing direction easily from two bearing components through an amplified DC conversion thereof after outputted from a magnetic sensor by arranging the sensor for detecting earth magnetism at a point free from shielding or disturbed magnetism by a body or the like. CONSTITUTION:A flux gate type magnetic sensor 1 is arranged at a point free from a shielding or a disturbed magnetism by a body or the like. When an AC signal is applied to an excitation winding of a magnetic core, an electrical signal for two bearing components are outputted from output windings perpendicular to each other. Pulse signals induced in the output winding are amplified with an amplifier 2 and converted into DC with an integration circuit 3. Thus, the pulse signals having a peak value according to the bearing from the output winding of the magnetic sensor 1 turn to a sine wave and a cosine wave deviated by 90 deg. in the phase as a result of such a DC conversion. The use of upper and lower curves of the output voltage having these waveforms as identifying factors enables a highly accurate detection of bearing easily.
Patent JP-S608702-A (JP)
Title: Signal processor for accelerator pedal sensor
Inventor: HATSUTORI TOSHIHIRO
IPC: B60W10/00
Filed: 1983-06-29
Abstract: PURPOSE:To obtain the exact acceleration signal conforming to the treading extent of an accelerator pedal by converting the output voltage of a sensor to a digital value with an AD converter then subjecting the digital value to a correction of linearization with an electronic control circuit. CONSTITUTION:The voltage SV of a sensor 1 inputted to an AD converter 5 is expressed by the equation (1). If the output from the converter 5 is assumed to be 10mv unit, the output SD from the converter 5 is expressed by the equation (2) from the equation (1). A processor 6 corrects the linearization of the output SD. More specifically, the resistance value R1 of the sensor 1 has linearity with respect to the rotating angle of the sliding contact 12 of the sensor 1 and therefore the resistance value R1 of the sensor 1 is determined as shown by the equation (3) by inverse transformation of the equation (2). The actual acceleration signal ACCV is multiplied by a constant C and is like the equation (4). Therefore if the processor 6 calculates the equation (4), the signal ACCV is obtd.
Patent JP-H10308896-A (JP)
Title: Image synthesis display device
Inventor: ONISHI JUNICHI
IPC: A61B1/04
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an image synthesis display device by which a plurality of images are displayed on a TV monitor as an image in a desirable synthesis state depending on a device or the like in use. SOLUTION: TV camera devices 2A, 2B that output video signals Va, Vb respectively have ID generating circuits 5A, 5B generating respectively an ID code specific to the device, an image synthesizer 3 uses an ID discrimination circuit 8 to discriminate an ID code of each device, either of the video signals Va, Vb received from each device based on the discriminated discrimination signal is used for a master image and the other is used for slave image whole display position and size are determined and the images are synthesized and the result is displayed on a TV monitor 4 in a state suitable for the display of the synthesis image in the case of the TV camera devices 2A, 2B in use.
Patent JP-S5343502-A (JP)
Title: Tape guiding device
Inventor: TERADA AKIMICHI
IPC: G11B15/61
Filed: 1976-10-01
Abstract: PURPOSE: To run tape stably without damaging the tape by providing a member which makes contact to the top part of the tape and exerts elasticity in the cylinder diameter direction thereto, to the upper cylinder of a cylinder part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04345681-A (JP)
Title: Transparent film with self-adhesive layer
Inventor: IMAMURA KENGO
IPC: C09J7/02
Filed: 1991-05-22
Abstract: PURPOSE: To obtain the subject film easy to enter a character and capable of being simply removed by setting the peel adhesive strength of a re-peelable self-adhesive layer at room temp. and after heating to an adherend to a specific range and making the adhesive strength of the self-adhesive layer to a base material larger than the adhesive strength to the adherend.  
     CONSTITUTION: In a film wherein a re-peelable self-adhesive layer is provided to a part or the entire surface of at least one surface of a transparent base material (e.g.; polyester film), the peel adhesive strength of the re-peelable self-adhesive layer to an adherend at room temp. and after heating is 10-300 g/cm and the adhesive strength of the self-adhesive layer to the base material and the flocculation force of a self-adhesive itself at room temp. and after heating are made larger than the adhesive strength to the adherend. As the adhesive component used in the above mentioned re-releasable self-adhesive layer, these is a polyester or rubber type self-adhesive or a combination thereof and self-adhesive microspheres. The above mentioned film can fix the transparent film to other sheet through the re-peelable self-adhesive layer and can easily remove the same. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S609205-A (JP)
Title: Fm detection circuit
Inventor: SOBASHIMA AKIRA
IPC: H03D3/00
Filed: 1983-06-28
Abstract: PURPOSE:To attain a high degree of integration for an IC by using digital circuits only to constitute an FM detection circuit. CONSTITUTION:A zero cross detector detects a zero cross by checking the highest bit of the data Xn given from an input terminal and the preceding data Xn-1 which is delayed by a sampling cycle through the 1st delay device. At the same time, the new data Y is obtained by the 1st subtractor. Then the data Y is divided by a ratio between the interpolation frequency and the sampling frequency through a divider to obtain the data Y'. The data Y' are added successively by an adder and the 2nd delay device to obtain the data Y''. The data Y' is subtracted from the data Xn-1 by the 2nd subtractor to obtain the data f(t). This data f(t) is obtained by giving the linear interpolation between data Xn and Xn-1. Thus it is possible to obtain an accurate zero cross time point by checking the polarity of the data f(t). A monostable oscillator delivers pulses for a fixed period of time at said zero cross time point. Then a demodulation signal is obtained via an LPF.
Patent JP-H01291607-A (JP)
Title: Sealing structure at cable penetrating section for electrical apparatus
Inventor: SUZUKI TAKASHI
IPC: H02G15/013
Filed: 1988-05-13
Abstract: PURPOSE:To save the amount of fluid compound used by penetrating cables through an apparatus containing a case and forming banks on the upper face of a sealed floor board then supplying fluid compound onto the upper face of the floor board partitioned by the banks for the purpose of sealing. CONSTITUTION:In an apparatus containing case 10 which is not horizontally installed because of ground subsidence or improper installation, a rubber cover 6 is placed between the cable penetrating section 8 of a sealed floor board 3 and a cable 5 and the gap between the cable 5 and the rubber cover 6 is sealed with a tape 7. Furthermore, fluid compound 1 is supplied thereon. Banks 9a, 9b against the fluid compound 1 are arranged along the seam 3 of the floor board 2 closest to the floor penetrating section 8.
Patent JP-2000311823-A (JP)
Title: Closed magnetic path core of ignition coil for internal combustion engine
Inventor: NOBUTOKI AKIKIMI
IPC: H01F38/12
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent a center core which pierce and support a concentrically fitted prim. and sec. coils from deviating, on the inside of an endless outer annular core in setting the center core to cross the interior surrounded by the outer core, if both cores are small, and to easily and accurately secure the center core inside the outer core. SOLUTION: This closed magnetic path core of an ignition coil for internal combustion engines is composed of an endless outer annular core 11 and a center core 12 which pierces and supports a concentrically fitted prim. and sec. coils 1, 2 and crosses the interior defined by the annular core 11. Means 13 for positioning the axial ends of the center core 12 are provided inside the annular core 11, and the means 13 position the axial ends of the center core 12, relative to the inside of the annular core 11.