baber/WOPTO huggingface dataset:
Patent JP-H02265789-A (JP)
Title: Thermal transfer image receiving material
Inventor: KAMOSAKI TORU
IPC: B41M5/382
Filed: 1989-04-07
Abstract: PURPOSE:To obtain the title recording material imparting excellent image density, reduced in the blur of an image, having excellent preservability and excellent in the close adhesiveness of a dye receiving layer to a support by providing a dye image receiving layer having at least a mixture of a polyester resin containing an anionic group and a polyester resin containing a phenyl group in its main chain on a support. CONSTITUTION:As the resin used in an image receiving layer, a mixture of a polyester resin containing an anionic group and a polyester resin containing a phenol group in its main chain is used. The anionic group mentioned herein is a group showing anionic properties in the polyester the resin and one taking a form of a salt (Na-salt, K-salt or NH4-salt) is pref. In this case, the mixing ratio of the polyester resin having the anionic group and the polyester resin containing the phenyl group in its main chain is 3-97:97-3 on a wt.% basis and boss resins are used in this ratio in a mixed form.
Patent JP-H09251322-A (JP)
Title: Power unit
Inventor: HAYASHI IKUNORI
IPC: H02M3/28
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a power unit capable of reducing design loss and design errors and facilitating maintenance by displaying the margin of loads decided from an ambient temperature and a load factor read by a derating curve. SOLUTION: For this unit, a display body 14 provided at least with plural light emitting elements 6-1-6-2 is provided on a part visible from the outside of a unit main body 12 and the unit main body 12 is provided with a temperature detection element 5 and an IC for current/temperature detection for performing an arithmetic operation based on a current value from the output side circuit of a power source circuit and the ambient temperature detected by the temperature detection element 5, deciding the margin of the loads from the load factor read by the derating curve and lighting the light emitting elements 6-1 to 6-2 corresponding to the decided margin of the loads.
Patent JP-H01259622-A (JP)
Title: Logical circuit
Inventor: YAMADA TOSHIO
IPC: H03K19/086
Filed: 1988-04-11
Abstract: PURPOSE:To obtain a circuit whose load driving capacity is large and the change of delay time is small by using an electric field effect transistor of inverter structure as a pull-down circuit and further, providing a signal level adjusting circuit to change an output signal level and a gate voltage in accordance with the fluctuation of a power source and a threshold voltage value. CONSTITUTION:A signal level adjusting circuit 102 changes the potentials of signal lines to the same degree by matching with the fluctuation of a terminal power source VTT. As a result, the potential difference between an output signal VOUT and the terminal power source VTT, in other words, a voltage (Vds) between the drain and the source of a FET 104 can be kept constant to the fluctuation of the VTT. In the same way, a voltage (Vgs) between the gate and the source of the FET 104 can be kept constant. Thus, the operating point (Vds, Vgs) of the FET 104 is not shifted by the fluctuation of the VTT, therefore, the impedance between the drain and the source at the time of the fall of the output signal VOUT can be kept low and the delay time of the output signal VOUT can be kept constant to the fluctuation of the terminal power source VTT.
Patent JP-S6043458-A (JP)
Title: Sintered hard alloy and its manufacture
Inventor: TAKAHASHI KUNIHIRO
IPC: C22C29/02
Filed: 1984-04-27
Abstract: PURPOSE:To obtain an inexpensive alloy having superior toughness and heat check resistance by specifying the kind of B1 type crystals and the ratio of N:(C+N) in an alloy having a restricted composition consisting of WC, (Mo, W)C, B1 type crystals of the carbonitride of an element selected among the IVa, Va (except Ta) and VIa group elements in the periodic table, and an iron group metal. CONSTITUTION:A hard alloy is composed of 10-80wt% WC and/or (Mo, W)C, 2-50wt% B1 type crystals of the carbonitride of one or more kinds of elements selected among the IVa, V (except Ta) and VIa group elements in the periodic table, and the balance iron group element. In the alloy, the B1 type crystal contains Nb, and a molar ratio represented by the equation is satisfied. The alloy is obtd. by molding a mixture consisting of WC and/or (Mo, W)C power and powaer of one or more kinds of compounds selected among the carbides, nitrides and carbonitrides of the IVa, Va (except Ta) and VIa group elements in the periodic table and by calcining the molded body in an atmosphere at about 10<-2>-10<-4>Torr degree of vacuum.
Patent JP-S57202413-A (JP)
Title: Fuel emulsifying device in combustion system adding water
Inventor: OGIWARA KAZUO
IPC: F23K5/12
Filed: 1981-06-06
Abstract: PURPOSE:To economize combustion oil by a method wherein stirring blades which are tilted conversely to each other are provided in a stiring tank into which combustion oil, additives and water are supplied and additionally a fixed flow rate value is provided in the channel. CONSTITUTION:Stirring blades 3, 3' are provided vertically doubly in a stirring tank 1, a mixed solution of combustion oil, additive and water is stirred at two spots upper and lower. Moreover, the blades 3, 3' at the upper and lower two spots are tilted conversely to each other, and the stirring flows of the mixed solution are vertically completely converse with good stirring. There is provided a bearing plate 4 between the blades 3, 3' to obtain better mixing. On the channel is installed a fixed flow value device 5 which can always mix the desired rate of water to the combustion oil by electrically automatic control and supply always suitable amount of mixed emulsified solution to the combustion part 6.
Patent JP-H10270342-A (JP)
Title: Device and method for manufacturing semiconductor
Inventor: UTAMURA SHINJI
IPC: G03F7/22
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of reproducing treatment by quickly detecting a printing trouble which occurs during exposure by providing a means which again measures the position of a sample shot after exposure and discriminates the defectless/defective state of the exposure, based on the measured results. SOLUTION: In the figure, S1x-S4x and S1y-S4y indicate the positions of sample shot marks, respectively. In this embodiment, arrangement abnormality caused by a trouble which occurs during exposure is detected by executing a step of finding correction coordinates for alignment as they are immediately after printing. In an alignment process, such correction coordinates of a whole wafer that make the deviation between the designed positions of alignment marks for measuring positional coordinates preset on the wafer and the actual positions of the marks the minimum are found and printing of each shot is performed in accordance with the correction coordinates. Consequently, the presence/absence of the trouble can be detected during exposure from measurement results obtained after exposure.
Patent JP-H03287180-A (JP)
Title: Image forming device
Inventor: WADA SHINICHIRO
IPC: H04N1/387
Filed: 1990-04-02
Abstract: PURPOSE:To obtain a beam diameter matched easily with a specified picture element density by adjusting the beam diameter in a sub-scanning direction with a first adjusting means and the beam diameter in the main scanning direction with a second adjusting means. CONSTITUTION:A host machine 20 specifies the picture element density of an image to a printer 10, and the specified picture element density is inputted into a CPU 11, and outputted to a scanner driving part 12 and an optical writing control circuit 14. The scanner driving part 12 controls a scanner motor 13 so as to rotate it at revolving speed matched with the picture element density, so that the picture element density in the sub-scanning direction is changed. On the other hand, the optical writing control circuit 14 controls a laser driving part 15 driving a semiconductor laser 1, and the irradiating time with the laser beams of the semiconductor laser 1 is controlled based on a signal. Thus, the beam diameter in the main scanning direction of the laser beams is matched with the picture element density specified by the host computer 20.
Patent JP-S60232393-A (JP)
Inventor: TSUYAMA HATSUO
IPC: E02D13/00
Filed: 1984-05-02
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-H04300046-A (JP)
Title: Device for manufacturing lost foam female screw pattern for casting
Inventor: AGEISHI RIYUUICHI
IPC: B29C49/64
Filed: 1991-03-27
Abstract: PURPOSE:To form a high accurate female screw continued from one end part to the other end part on the inner peripheral face of a pattern, to miniaturize a device and to reduce the cost. CONSTITUTION:One piece of a core 5 forming a male screw 5a on the outer peripheral face is inserted through and set in a metallic mold 4 under the condition of projecting the left end part thereof from left end part of the metallic mold 4. Then, the left end part of a core 5 is inserted through under the condition of screwing a screw hole 61 and connected with a motor shaft 101 through a coupling K. A driving motor 10 is fixed to a supporting table 9 arranged slidably on a slide plate 8. Further, foam plastic P is poured in a cavity C and foamed and after forming it to the prescribed shape, a switch for the driving motor 10 is turned on to rotate the core 5. Then, the core 5 is shifted together with the driving motor 10 to left direction and pulled out from left end part of the metallic mold 4 with the screw action between the foam plastic P and the hole 61 and energizing force of an energizing device H.
Patent JP-S59214596-A (JP)
Inventor: ARIMOTO TOMOMI
IPC: B25J9/16
Filed: 1983-05-17
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-S57203360-A (JP)
Title: Automatic answering telephone set
Inventor: KONDOU TAKASHI
IPC: H04M1/64
Filed: 1981-06-08
Abstract: PURPOSE:To have an optional length of an answer message, by recording an end signal of the answer message to an endless tape after recording the answer message. CONSTITUTION:A speaker pushes a switch 19 when a message ends in the recording mode of an answer message. Then a control circuit 1 turns on an end signal generating circuit 15 and records the end signal for a certain period of time through a recording/reproducing head 20. After the recording of the end signal, a tape travels in the erasing/recording mode. Then a sensing tape stuck to the endless tape has a contact with a contact pole 22. Thus the circuit 1 finishes the recording action. Then an incoming signal is fed from a telephone circuit in the automatic answering mode, and accordingly the answer message is reproduced. Then the message signal is transmitted to the telephone circuit. The end signal is reproduced through an end signal detecting circuit 5, and thus the reproduction/transmission is discontinued for the answer message. Then the message of the speaker can be recorded.
Patent JP-S59213110-A (JP)
Title: Magnetic field controlling device
Inventor: YAMANAKA KAZUNORI
IPC: G01R33/16
Filed: 1983-05-19
Abstract: PURPOSE:To enable to generate a stabilized magnetic field on a wide area ranging from a weak magnetic field to a ferromagnetic field consuming a low electric power by a method wherein two superconductive coils and a high sensitivity magnetic field meter are provided. CONSTITUTION:First, an OFF position is given to superconductive switches 8 and 9, and superconductive coils 2 and 3 are excited by controlling the output current of constant current sources 12 and 13 in such a manner that the intensity of magnetic field will be brought to the desired value. Then, when an ON position is given to the superconductive switches 8 and 9, a superconductive closed circuit containing the superconductive coils 2 and 3 is formed. The value of current running on the respective superconductive closed circuit is maintained at the output current value of the constant current sources 12 and 13 which is set in such a manner that the prescribed magnetic field intensity will be given, and also the superconductive coils 2 and 3 function in such a manner that the fluctuations of the outer magnetic field will be completely cancelled in accordance with the magnetic flux retaining rule of the superconductive closed circuit. As a result, a highly accurate and stabilized magnetic field in wide area ranging from a weak magnetic field to a ferromagnetic field can be obtained.
Patent JP-H09279847-A (JP)
Title: Main reinforcement anchoring plate
Inventor: YAGISHITA KAZUO
IPC: E04C5/18
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the setting by providing a guide groove opened along the outer periphery of the main body of a plate and arranging a fixed groove connected to the guide groove perpendicularly to each other, and then by inserting a main reinforcement anchoring plate to the gap between units installed at predetermined intervals to the end portions of the reinforcement. SOLUTION: This main reinforcement anchoring plate 10 has openings made along the outer periphery of the plate main body at constant intervals d, and this opening 11a forms a guide groove 11 opened to a taper shape. Also, a fixed groove 12 is connected normal to the guide groove 11, and a deep end portion 12a of the fixed end groove 12 is formed to a half-circle shape so as to secure the reinforcing bar. At first, a reinforcing bar 14 connected to a nut 13 at the end is entered from the guide groove 11a and inserted to the deepest part in the guide groove 11 and then moved prepedicularly and pushed until the fixed groove 12 is linked to the deepest portion 12a, and the nut 13 is tightened and foxed. By this way, the main reinforcement anchoring plate is imply inserted for installation and the reinforcing bar 14 can be accurately positioned.
Patent JP-S60234026-A (JP)
Title: Swing frame supporting device in vehicles
Inventor: TAKAHASHI HIROTOSHI
IPC: B62K5/00
Filed: 1984-05-01
Abstract: PURPOSE:To shorten the width of a shaft supporting part in a swing frame as well as to aim at the promotion of lightweightiness in the shaft supporting part, by improving a construction of the said swing frame that supports rear wheels at the rear part of a car body free of vertical rocking motion. CONSTITUTION:In case of a device which supports a symmetrical pair of rear wheels 4 free of vertical rocking motion via a swing frame S and turns these rear wheels round by an engine via a shaft drive type power transmission mechanism 8, the swing frame S is made up of symmetrical rear frames 12l and 12r and exle cases 14l and 14r connecting an interval between rear ends of two arms 12l and 12r, in a nearly square form. At each front inner side of these symmetrical rear frames 12l and 12r, symmetrical pivots 15l and 15r, being opposed with each other on the same shaft axis and projected inward, are tightly attached. And, with these shafts 15l and 15r, the swing frame S is rockably supported on a supporting frame 9 via a bearing 38.
Patent JP-2000280970-A (JP)
Title: Exhaust device for bicycle with prime mover
Inventor: KUROKI MASAHIRO
IPC: B62M7/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficient muffling effect as well as to improve the engine performance, by securing the length of an exhaust pipe and the capacity of a muffler sufficiently, in a bicycle with a prime mover in which an engine is loaded to a body frame having a seat extending from the rear end of a down frame to the upper side. SOLUTION: An exhaust pipe 31 connected to an engine E installed to the lower part of a body frame 10, at the middle part between the front wheel Wf and the rear wheel Wr, is extended to the rear wheel Wr side passing at the lower side of the engine E, an expansion chamber is formed in a cylindrical housing 33, and a muffler 32 connected to the exhaust pipe 31 is inclined rearward along a seat post 13 between the seat post 13 and the rear wheel Wr, and set in the vertical position.
Patent JP-H08285865-A (JP)
Title: Scanning probe microscope
Inventor: ITO SHUICHI
IPC: H01J37/28
Filed: 1995-04-13
Abstract: PURPOSE: To obtain a scanning probe microscope containing an optical microscope and the like in which the x displacement of stage mechanism is prevented from being effected by z displacement through a simple constitution and a distortion free image is obtained. CONSTITUTION: A sensor 40 measuring the z displacement of a tubular piezoelectric 18 for scanning a sample or a cantilever is disposed on the outside of the tubular piezoelectric 18. The z displacement of the tubular piezoelectric 18 is measured by effecting prescanning before a sample is measured and the relationship of z displacement with respect to x displacement (error of z displacement with respect to each x displacement) is determined and stored in a memory. Subsequently, a specimen is measured (SPM measurement) and the error at the time of prescanning is subtracted from the measurement of z displacement thus determining the actual z displacement of tubular piezoelectric 18 which is employed as the irregularity signal of the sample. With such arrangement, a scanning probe microscope producing an SPM image having no distortion in z-direction can be obtained.
Patent JP-H10277909-A (JP)
Title: Polishing tool
Inventor: FURUTA MASATO
IPC: B24B23/04
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To efficiently polish a desired region of a surface to be polished without leaving an unprocessed part by rotationally moving a polishing part, which is coupled with a shaft part via a joint means, in the shaft diametrical direction so as to be brought in planar contact with the surface to be polished, suppressing the rotational movement in the shaft circumferential direction of the polishing part, and reciprocating on the surface to be polished. SOLUTION: A joint means 3 is constituted of a spherical recess part 31 and a ball part 32. A main body 22 constituted of an elastically deforming synthetic resin member and the spherical recess part 31 are integrally formed. The ball part 32 is pressed against the spherical recess part 31 whose entrance diameter is formed narrower than the diameter of the ball part 32 so that the spherical recess part 31 is elastically deformed and expanded, the spherical recess part 31 and the ball part 32 plus a ring recess part 33 and a ring projection part 34 extended parallel to each other in the longitudinal direction of the main body 22 are slidably engaged with each other respectively, and the entrance of the spherical recess part 31 is returned to its original state so that the ball part 32 is held in such a state as not being easily drawn out from the spherical recess part 31.  As a result, the rotational movement in the shaft circumferential direction is suppressed and the polishing part 2 can be rotationally moved in the shaft diametrical direction.
Patent JP-2000284213-A (JP)
Title: Head-up display system
Inventor: HATANAKA HIROYUKI
IPC: G09F9/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to adjust image display brightness according to ambient luminosity without incorporating a photo-sensor in a head-up display device, properly adjust the image display brightness arbitrarily set the direction and location of the photo-sensor according to the shape and status of the fitting place, and improve mass-productivity of the head-up display device. SOLUTION: The head-up display device 1 connected with an output device 2 of a video signal through a cable 3 having flexibility comprises a display unit emitting image display light corresponding to the video signal, and a combiner 12 which can form an image in front and can also transmit light from the front by changing the light path from the front. A sensing device 21 connected with a midway part of the cable 3 adjusts a brightness signal component of this video signal according to a light quantity of the ambient light detected by an optical sensor 21a. The display brightness of this image is adjusted according to the light quantity of the ambient light.
Patent JP-S6042486-A (JP)
Inventor: BUIRUHERUMU SHIYUTOOKU
IPC: C10B25/06
Filed: 1984-05-04
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-H02267706-A (JP)
Title: Write circuit for magnetic storage device
Inventor: YAMASHITA MITSUNORI
IPC: G11B5/09
Filed: 1989-04-07
Abstract: PURPOSE:To immediately grasp abnormality contents and to speed up the restoring work of data by outputting a write abnormality signal to block the output of a write control signal when the abnormality is generated to a write current. CONSTITUTION:When the voltage of a power source +V1 is made abnormal, an output control signal 111 of a voltage detecting means 50 makes a write control means 10 into an action incapable condition. In such a case, since a write control signal 103 makes a write circuit 20 into a non-action condition regardless of the condition of a write enable signal 102, write currents 104 and 105 are not supplied to a magnetic head 30. For such a reason, an abnormality supervising means 40 judges a write current abnormality, a write abnormality signal 110 is sent, the means 10 is made into the action incapable condition, and simultaneously, a host device is informed of the abnormality of the write circuit. Further, also when a power source -V2 or +V3 is made abnormal, the signal 110 is sent, and the abnormal of the write circuit is reported in the same way. Thus, the abnormality contents can be immediately grasped, and the restoring work of the data can be made speedy.
Patent JP-H06300547-A (JP)
Title: Bend measurement device for beryllium reflector
Inventor: NISHIDA KIYOTOSHI
IPC: G01B17/06
Filed: 1993-04-15
Abstract: PURPOSE:To provide a bend measurement device for a beryllium reflector, capable of measuring the bend of the reflector formed in the core of a nuclear reactor. CONSTITUTION:A bend measuring instrument 1 capable of being inserted in the fuel element insertion hole formed through a nuclear reactor core, has a long support body 2 capable of being inserted in the hole, and ultrasonic sensors 3 to 7, and 8 to 12 as a plurality of distance sensors arranged in the lengthwise direction of the support body 2. As a result, the bend of a beryllium reflector can be measured with high accuracy on the basis of the measurement of a plurality of positions in the lengthwise direction of the reflector through the simple operation of inserting the support body 2 in the fuel element insertion hole.
Patent JP-S62244166-A (JP)
Title: Manufacture of solid-state image sensor
Inventor: MATSUSHITA TAKESHI
IPC: H04N5/335
Filed: 1986-04-17
Abstract: PURPOSE:To obtain a solid state image sensor having less after-image, good sensitivity, and high reliability by forming part of a photodetector on a semiconductor substrate, then growing a semiconductor layer with the part as a seed crystal, and forming the photodetector on the grown layer. CONSTITUTION:A part of a photodetector is formed on a semiconductor sub strate, and a semiconductor layer 12 is grown with the part as a seed to form the photodetector on the layer 12. For example, a storage diode 2 for holding photoelectrically converted charge and a vertical CCD 3 for transferring the stored charge are formed in a P-type single crystal Si substrate 1 and an insulat ing film 7. Then, with N<+> type region in the substrate 1 as a seed crystal an N-type semiconductor single crystal layer 12 is grown on the film 7 by a selec tively epitaxially growing method. Thereafter, the layer 12 is separated at every picture element, an acceptor is diffused to form a P<+> type region 13. A transparent electrode 14 is formed on part of the region 13 to compete an image sensor.