baber/WOPTO huggingface dataset:
Patent JP-2001094859-A (JP)
Title: Image pickup device, its method and computer readable storage medium
Inventor: NOBUOKA KOSUKE
IPC: H04N5/225
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To simply attain satisfactory viewing angle adjustment without requiring much time in the self-photographing. SOLUTION: In the case of executing self-photographing, an image is preliminarily self-photographed by a rough viewing angle (angle slightly wider than a viewing angle supposed to be an optimum angle) and the photographed image is displayed on a liquid crystal monitor 6. Instruction information can be displayed on the monitor 6 together with the image of a user himself (or herself) and the viewing angle can be adjusted to an angle supposed as the optimum angle by controlling the instruction information. Since an image forming position and an optical magnification can be automatically adjusted by a zoom lens control part 16 and a VAP control part 17 on the basis of the controlled instruction information, the user returns to the photographing position again and executes self-photographing. Consequently, self-photographing can be executed at an intended viewing angle without requiring much time.
Patent JP-H02113691-A (JP)
Title: Simple signal generating circuit
Inventor: TAKAGI TSUTOMU
IPC: H04N9/00
Filed: 1988-10-24
Abstract: PURPOSE:To make the title circuit more inexpensive and to simplify the circuit by switching H and L by a switching circuit to be actuated by a blanking pulse signal to be generated in a synchronizing signal generating circuit. CONSTITUTION:A resistance 7 is connected to respective input signals, namely, a red signal 8a, a green signal 8b, and a blue signal 8c, for every one bit, and leads at one side of the resistance 7 is bundled into one and connected to a switching circuit 6a. While the switch 6a is set to a B side under an ordinary state, the switch 6a is set to an A side under an adjusting state. Under the adjusting state, +B voltage to turn on and off by a blanking signal 5 is applied to respective input terminals. Consequently, since the state becomes the same as a state in which an input having the maximum brightness is inputted to respective red, green, and blue input parts, and an waveform to indicate a white picture is outputted to a composite synchronizing signal output 11, the amplitude of the waveform can be adjusting without an output from the side of a computer. Thus, the extremely simple circuit can be obtained, and the circuit can be made more inexpensive.
Patent JP-H07122765-A (JP)
Title: Photofunctional element
Inventor: OKAZAKI CHOICHIRO
IPC: H01L25/04
Filed: 1993-10-25
Abstract: PURPOSE:To stabilize the movement of a photofunctional element by providing a protective means which suppresses the steam partial pressure in an organic molecular film having photoelectric conversion function. CONSTITUTION:As a photofunction developing layer 3 is isolated from outside by a protective means 5, the steam partial pressure in the photofunction developing layer 3 is constantly maintained. As a result, stabilized photovoltaic force/ time characteristics can be obtained irrespective of the steam partial pressure of outside atmosphere. Accordingly, the movement of a photofunctional element can be stabilized. Also, by reducing the other component such as oxygen, carbon dioxide and the like, an element, which is not subjected to physical and chemical damage and operated stably for a long period, can be obtained.
Patent JP-H08104886-A (JP)
Title: Aquatic animal fat and oil composition and food and beverage containing the same
Inventor: NAGASAKA YOSHIHIDE
IPC: A23L2/52
Filed: 1994-10-06
Abstract: PURPOSE: To obtain the subject composition having preventing action on arteriosclerotic diseases, facilitating intake of highly unsaturated fatty acids without causing a fishy smell even in long-term preservation, comprising purified aquatic fats and oils containing a highly unsaturated fatty acid and a clove oil. CONSTITUTION: Purified aquatic fats and oils such as a purified tuna oil containing 23wt.% docosahexaenoic acid(DHA) and 4wt.% eicosapentaenoic acid(EPA) as highly unsaturated fatty acids are mixed with 0.002wt.% of a clove oil and optionally tocopherol, an extract of tea, BHA(butylhydroxyanisole), BHT(butylhydroxytoluene), citric acid, ascorbic acid or an extract of Liriope platyphylla to give the objective aquatic fat and oil composition extremely suppressing occurrence of a fishy smell, providing various foods and beverages produced by addition of the composition, suppressing occurrence of a fishy smell even in long-term preservation and facilitating intake of highly unsaturated fatty acids having preventing action on arteriosclerotic diseases.
Patent JP-S62126606-A (JP)
Title: Cryogenic vessel
Inventor: TOYODA KATSUYOSHI
IPC: H01F6/04
Filed: 1985-11-28
Abstract: PURPOSE:To manufacture a cryogenic vessel subject to less evaporation of liquid helium with the temperature in upper part of liquid helium vessel held at low temperature even if the level of liquid helium is lowered by a method wherein multiple inlets of cooling pipe are formed on the upper part of liquid helium vessel. CONSTITUTION:The inlets 10a, 10b and 10c of cooling pipe 10 are provided on overall surface of radiation shield 8 facing inside of a liquid helium vessel 3. The inlet 10a is formed in the central part of said vessel 3 while the other inlets 10b, 10c are formed in the corners. An outlet 10d of cooling pipe 10 faces outside from an outer vessel 5. In such a constitution, evaporated helium gas flows all over the upper part of said vessel 3 without being concentrated on any upper part so that the temperature in the upper part of said vessel 3 may not be raised to restrain the evaporation of liquid helium 1 from increasing even if the level of liquid helium is lowered.
Patent JP-H07118187-A (JP)
Title: Hydrogenation of organic carboxylic acid and/or carboxylic ester
Inventor: HARA YOSHINORI
IPC: C07C29/145
Filed: 1993-10-25
Abstract: PURPOSE:To hydrogenate an organic carboxylic acid and/or carboxylic ester using a catalyst of efficiently advancing hydrogenation under mild conditions. CONSTITUTION:The objective method of catalytically hydrogenating an organic carboxylic acid and/or carboxylic ester is characterized by using a catalyst prepared by making a noble metal component selected from among Ru, Rh, Pd, Pt and Re (and a second metal component) supported on metallic cobalt. Use of this catalyst can advantageously obtain the objective hydrogenated product (s) in high yield and in high selectivity.
Patent JP-S61144691-A (JP)
Inventor: ABE FUMITAKA
IPC: G06F3/14
Filed: 1984-12-19
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-H0993857-A (JP)
Title: Miniature motor
Inventor: NAGAI ATSUSHI
IPC: H02K5/22
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a miniature motor in which the structure of connector and connector housing is simplified while enhancing the workability in the soldering work of terminal and the efficiency of manufacture. SOLUTION: The miniature motor comprises pole teeth 7, 8 arranged circularly to constitute a stator section 2, and coils 9, 10 to be wound around the pole teeth 7, 8 wherein the electrical connection of a terminal pin 21 connected with the coils 9, 10 is made through an external connector with a connector housing 24 fixed to a motor 1. The motor 1 is fixed with a holder member 22 comprising a part for fixing the connector housing 24, a part for inserting the terminal pin 21, and a holding part of circuit board for electrically connecting the terminal pin 21 with a connection terminal 27 provided on the connector housing 24. The holder member 22 is set such that the connection terminal 27 faces the circuit pattern of a circuit board 23 when the connector housing 24 is fixed.
Patent JP-H08127327-A (JP)
Title: Anti-lock brake system
Inventor: MATSUNO ISAO
IPC: B60T8/48
Filed: 1994-10-31
Abstract: PURPOSE: To enable smooth braking without meeting any resistance from an inlet valve and an orifice at the time of normal braking without increasing oil passages in a circulating type anti-lock braking device with the inlet valve and the orifice interposed at a main passage connecting a master cylinder to a wheel brake. CONSTITUTION: In a circulating type anti-lock braking device with an inlet valve 3 and an orifice 4 interposed at a main passage 2 connecting a master cylinder M to a wheel brake B, the inlet valve 3 is formed into a three-position type having a first valve part 3a that can make the main passage conductive, a second valve part at that can cut off the main passage 2, and a third valve part 3c that can interpose the orifice 4 in the main passage 2.
Patent JP-H10111142-A (JP)
Title: Sensor device
Inventor: MIZUHATA SHINJI
IPC: H01H35/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a sensor device by which a work arriving at a constant cycle is detected without a malfunction irrespective of the surface state of the work. SOLUTION: A detection means which detects the state of a work and a discrimination means which discriminates its output on the basis of a threshold value are installed. Then, when the work arrives at a constant cycle, the output level of the detection means is discriminated, and the time in which an output is inverted is detected. The shortest-control-output-ON time and the shortest- control-output-OFF time in which a chattering operation is not performed are computed on the basis of the control-output-ON time and the control-output-OFF time which have the largest output inversion time. Then, only when the output is inverted in the time exceeding them, a content output is inverted.
Patent JP-H04144102-A (JP)
Title: Permanent magnet
Inventor: TOKUNAGA MASAAKI
IPC: H01F41/02
Filed: 1990-10-04
Abstract: PURPOSE:To improve corrosion resistance and thermal shock resistance by constituting a protective layer, in the order of the protective layer by base Cu, the middle layer by Ni alloy, and the protective layer by Ni, on the surface of R-Fe-B permanent magnet, which contains R, Fe, and B and has a substantially tetragonal main phase. CONSTITUTION:A protective layer is constituted, in the order of the protective layer by base Cu, the middle layer by Ni alloy, and the protective layer by Ni, on the surface of a permanent magnet, which contains R (R is one or more kinds of rare earth elements, which include Y), Fe, and B, and has a substantially tetragonal main phase. The base Cu layer is excellent in the fitting with a R-Fe-B permanent magnet, and is effective for the improvement of adhesion strength, and especially it is good to make it by electroless plating. Moreover, as the middle cover layer by Ni alloy, for example, Ni alloy called Niron, where several % Fe is added to Ni, is used. From the relation of the magnitude of the ionization tendency of each layer, the uppermost Ni plating layer becomes a sacrifice electrode in an anode manner, and corrodes preferentially, so the corrosion does not advance to the base.
Patent JP-H09115169-A (JP)
Title: Recording or reproducing device for optical information recording medium
Inventor: YAMAZAKI NORIYUKI
IPC: G11B7/125
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to record and/or reproduce two optical information recording media with light transmissive layers different from each other without switching an optical system by arranging a light transmissive member on a part of an optical path between an objective lens and a light transmission protective layer. SOLUTION: The thickness of the light transmmssive member 30 on an optical disk recording area 40B is set in a difference between the thickness 1.2mm of the light transmission protective layer 45B on the optical disk recording area 40B and the thickness 0.6mm of the light transmission protective layer 45C of a high density optical disk recording area 40C, that is 0.6mm. Since the thickness of the light transmissive member 30 is made such a thickness, luminous flux passing through a light transmissive part 302 is made incident on the light transmission protective layer 45C to be focused on a recording layer 47C.
Patent JP-H04143125-A (JP)
Title: Wheel driving device
Inventor: KATAYAMA YOSHIYUKI
IPC: F16H48/38
Filed: 1990-10-03
Abstract: PURPOSE:To allow rear wheels to easily escape even when they are stuck in the mud, etc., by comparing a ratio of the absolute value of the difference between respective detection values of respective rotation speed sensors for detecting the rotation speeds of right and left rear wheels to the sum of respective detection values with a set characteristic value, thereby exactly detecting a slipped state. CONSTITUTION:During operation of an agricultural tractor, when a ratio (IVR- VCI)/(VR+VC) of an absolute value (IVR-VCI) of the difference between respective detection values of respective rotation speed sensors 12R, 12L for detecting the rotation speeds of respective right and left rear wheels to the sum (VR+VC) of the respective detection values, is calculated by the calculation unit 21 of a control device 20, and it is detected from output of a comparison unit 22 that the ratio becomes larger than a characteristic value preliminarly set in response to detection values of an angle sensor 13 for detecting the steering oscillation angle of front wheels, the electromagnetic solenoid 18 of a differential lock mechanism 14 is energized and excited to set a differential locking state, and thereby driving force is temporarily increased to prevent slippage of the rear wheels.
Patent JP-H11108761-A (JP)
Title: Non-contact temperature distribution measuring device
Inventor: MURAKAMI DAISUKE
IPC: G01J5/48
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To precisely and easily measure the two-dimensional temperature distribution of the shielded surface of one of relatively moving objects to be measured from the other side. SOLUTION: Through opening parts 6-12 formed on one object to be measured A, the exposed image of the inside surface of the other object to be measured B is taken by a camera mechanism 2 a plurality of times with a prescribed delay time, whereby the image information for the exposed image at the times shifted by the delay time is determined. These pieces of image information have the information of the part corresponding to the elapsed time of exposure from the switching time where the inside surface of the other object to be measured B is changed from the non-exposed state to the exposed state through the opening parts 6-12.  Thus, the changing tendency of the image information to the elapsed time of exposure is determined in conformation to the elapsed time of exposure, and the two-dimensional temperature distribution of the inside surface of the other object to be measured B in the switching point is calculated on the basis of this changing tendency.
Patent JP-H01111159-A (JP)
Title: Controller with manual setting function
Inventor: NARUSE SHIGEO
IPC: F24H1/10
Filed: 1987-10-22
Abstract: PURPOSE:To make is possible to conveniently use the controller even when a manual operation by the manual setting function is not performed by providing the controller with setting changing means having a fixedly setting function for setting the operational state of the apparatus without any relation with the setting condition of setting means, and switching between the fixedly setting function and the manually setting function. CONSTITUTION:In the case of using a main controller 54, a movable terminal 65 is connected to a stationary terminal 64. Since the main controller 54 arranged at a terminal 65a of the movable terminal 65 is connected to a terminal 62 of a stationary terminal 64, the main controller 54 can communicated with a CPU 70. Upon this occasion, since a setting changing circuit 63 does not actuate, a control accordance with a signal from the main controller 54 is conducted. In a case where the main controller 54 is not used, a movable terminal 68 is connected to the stationary terminal 64 in place of the movable terminal 65. A contact 66a of a changeover terminal 66 is short-circuited to a contact 66b by a short-circuiting line 69 of the movable terminal 68, and thus the setting changing circuit 63 is actuated. The CPU 70 carries out such a control to stop its analyzing function and to set a predetermined temperature.
Patent JP-H03128285-A (JP)
Title: Thermal recording sheet
Inventor: MINAMI TOSHIAKI
IPC: B41M5/333
Filed: 1989-10-13
Abstract: PURPOSE:To perform writing imparting a sharp hue by using a felt pen of oily ink by adding 4-hydroxy-4'-n-propoxydiphenylsulfone in a thermal color forming layer as an org. coupler and also containing a specific phenol compound therein. CONSTITUTION:A thermal color forming layer containing a colorless -light- colored basic leuco dye and an org. coupler as main components is provided on a support. This thermal color forming layer contains 4-hydroxy-4'-n- propoxydiphenylsulfone as the org. coupler and also contains one or more kind of a phenol compound selected from a group consisting of 1, 2-di(3- methylphenoxy)ethane, di(p-methylbenzyl) oxalate, p-benzylbiphenyl, beta- benzyloxynaphthalene and 4-biphenyl p-tolyl ether.
Patent JP-H06115110-A (JP)
Title: Impact dot head
Inventor: SHIMOMURA MASAKI
IPC: B41J2/265
Filed: 1992-10-06
Abstract: PURPOSE:To prevent breakage of a wire from occurring even when an impact dot head pases an end face of printing paper while carrying out printing operation. CONSTITUTION:A guide-sliding groove 401 is provided to a nose 1 holding a tip guide 6 to hold the tip guide in a freely swingable manner in a printing column direction. Since the tip guide can be moved thereby even under a state wherein of a printing region is erroneous to start printing operation from a position off from the printing paper, and an impact dot head passes an end face of the printing paper while carrying out printing operation, breakage of the wire can be prevented from occurring.
Patent JP-S63229228-A (JP)
Title: Wire cut electric discharge machine
Inventor: MAGARA TAKUJI
IPC: B23H7/02
Filed: 1987-10-23
Abstract: PURPOSE:To prevent deterioration in machining accuracy accompanying change in a removing quantity and remarkably improve machining accuracy by estimating change in a removing quantity at a corner part and providing a control means for correcting the change of the gap between electrode side faces accompanying the change in said removing quantity. CONSTITUTION:In a finishing machining a computing element 12 operates the distance of starting the change of removing quantity of the part right before a corner based in the information on a corner radius, offset quantity, the diameter of a wire type electrode, etc. which are previously given to a central control device 11, before starting the machining of the corner. Then, whether the distance of starting the change of removing quantity agreed with the distance between the present machining position and the starting point of the corner which is sent from the central control device 11 or not is judged by a judging device 13. And, when these agreed as the result of this judgment, a control device 14 is operated by an output signal from the judging device 13, a new reference voltage for the servo between poles for machining a previ ously set corner part is selected and the reference voltage for the servo between poles is switched over and returned to the original reference voltage simultaneously at the end of the machining of the corner.
Patent JP-H0671516-A (JP)
Title: Method and power source device for electric discharge machining
Inventor: KANEKO YUJI
IPC: B23H1/02
Filed: 1992-08-25
Abstract: PURPOSE:To harmonize the prevention of the electrolytic action and the reduction of the machining speed thereby by appropriately defining the ratio of the auxiliary pulse of the polarity opposite to that of the main pulse in advance to the application of the main pulse voltage according to the character of a work. CONSTITUTION:The main electric discharge machining pulse is repeatedly applied to the electric discharge machining clearance 4 with either polarity by a first circuit 20, the auxiliary pulse is applied with the other polarity in advance to the main electric discharge machining pulse by a third circuit 40, and the auxiliary pulse is provided at the prescribed ratio relative to the main electric discharge pulse. That means, the auxiliary pulse is added in advance to N number of the main electric discharge machining pulse out of M number thereof (where N<M). Elimination of the effect by the electrolytic action and improvement of the machining speed can be harmonized by adjusting the ratio of the auxiliary pulse by a control circuit 60 according to the material of a work 2.
Patent JP-S62127384-A (JP)
Title: Active matrix liquid crystal display element
Inventor: ISHIHARA SHOICHI
IPC: C09K19/42
Filed: 1985-11-28
Abstract: PURPOSE:To provide an active matrix liq. crystal display element which is excellent in high-speed response characteristics around a threshold voltage and which comprises a liq. crystal compsn. comprised of a compd. having a particular structure and an optically active substance and a switching element. CONSTITUTION:An active matrix liq. crystal display element comprising a liq. crystal compsn. comprised of at least one compd. selected from the group consisting of compd. having a structure of formula I, a compd. having a structure of formula II, a compd. having a structure of formula III, and a compd. having a structure of formula IV and an optically active substance, and a switching element. In the formulae, X is an alkyl or alkoxy group, and Y is F, an alkyl, alkoxy or 4-substituted phenyl group. The reason for the high response speed of this liq. crystal compsn. around the threshold voltage is believed to reside in small K11 for the whole system due to the fact that the molecular structure of each component is similar as compared with the other compositions including an alkoxyphenyl cyclohexylcarboxylate liq. crystal.
Patent JP-H02150795-A (JP)
Title: Nuclear fuel and making of compact containing correct amount of nuclear fuel
Inventor: ROBAATO KOORU NOREN
IPC: G21C3/62
Filed: 1989-10-13
Abstract: PURPOSE: To obtain the performance of a desired level by covering the surrounding of a nearly spherical core made of a fissile material or a substance which has an affinity to nuclear fuel with a fissile material product retention barrier of a plurality of different layers. CONSTITUTION: A ball is heated at a temperature of approximately 1,100 deg.C using argon floating flow in a proper covering device. Then, a buffer covering made of sponge-shaped thermally decomposed carbon is deposited by acetylene and argon with approximately 50vol.% each at nearly atmospheric pressure. Acetylene is decomposed and deposited on a low-density sponge-shaped carbon into a core. Then, acetylene flow is stopped, temperature is increased to approximately 1,200 deg.C, propylene with approximately 3vol.% is injected into a flow, and then covering is made for approximately 20 minutes, thus obtaining a thin irregular-size covering made of nearly layer-shaped carbon with a density of approximately 1.9g/cm<3> .