baber/WOPTO huggingface dataset:
Patent JP-H08238979-A (JP)
Title: Automatic optical axis adjusting device
Inventor: SAITO TOMOKO
IPC: B60Q1/08
Filed: 1995-03-07
Abstract: PURPOSE: To adjust the optical axis of a headlight with high accuracy by an inexpensive device. CONSTITUTION: An optical axis automatic adjusting device is provided with a detecting sensor 11 for detecting the attitude of an own vehicle by the road surface luminance pattern change of the road surface irradiated by the headlight 19 of the own vehicle. Upon receiving a signal from the detecting sensor 11, a control circuit obtains the value for controlling the optical axis angle of the headlight 19 and changes the irradiating direction of the lamp of the headlight. Because of detecting a road surface luminance pattern in a high luminance area near the own vehicle, detection can be performed with high accuracy, and the irradiating direction of the headlight can be adjusted accurately at low cost.
Patent JP-S62231810-A (JP)
Title: Jack device for hight control system
Inventor: HIRAO KOJI
IPC: B60G17/015
Filed: 1986-03-31
Abstract: PURPOSE:To make it possible to select an optimum vehicle hight in accordance with the condition of a road surface, by arranging a plurality of jacks having different strokes in a jack device. CONSTITUTION:A jack having a stroke A is composed of an upper cylinder 1 and an upper piston 2 which define an oil chamber 26, and a jack having a stroke B is composed of a lower cylinder 10 and a lower piston 13 which define an oil chamber 27 while both jacks are vertically arrange in series, both jacks being connected to a hydraulic pump 101 through solenoid valves 105, 106. With this arrangement, the solenoid valve 105 may actuate the lower jack 10, 13 with the stroke B while the solenoid valve 106 may actuate the upper jack 1, 2 with the stroke A. Accordingly, when a control section 107 combines the control of the solenoid valve 105 with that of the solenoid valve 106 in accordance with the condition of a road surface which is also detected by the control section, the vehicle level may be adjusted in several stages, thereby it is possible to an optimum vehicle level in accordance with the road surface.
Patent JP-S62234527-A (JP)
Title: Porous ceramic structural body
Inventor: OKAJIMA ATSUSHI
IPC: C04B38/00
Filed: 1986-04-01
Abstract: PURPOSE:To make the flow rate of gas uniform by forming a title body in such a manner that either the inlet side end face or outlet side end face has a non-plane shape and that the spacing between the inlet side end face and the outlet side end face is made gradually shorter from the central part toward the peripheral part. CONSTITUTION:A carrier 1 has the shape in which both bases of the circular column project in a circular conical shape to both sides. A ceramic coating layer 13 is provided on the outside cylindrical surface of such carrier 1. An exhaust gas flows from the inlet side end face 19 into an inlet hole 21 and enters an outlet hole 22 after the passage through a partition wall 18. The gas is discharged from the outlet side end face 20. The harmful components in the exhaust gas are removed by the contact with the catalyst deposited on the surface of skeleton 14 during this time. The flow rate of the gas is made uniform by forming the body into such a shape, by which the flow rate of the gas is made uniform and the entire part of the structure is effectively used.
Patent JP-S59198155-A (JP)
Title: Windng material such as plate stopper of rotary press or the like
Inventor: WATABE YASUYUKI
IPC: B41F27/02
Filed: 1983-04-26
Abstract: PURPOSE:To obtain the plate stopper of rotary press on the winding material to steel cylindrical body where peeling is not generated, by a constitution wherein the thin sheet having elasticity is formed in a circular arc state and the magnetic flat plate of magnetized ferrite powder mixing soft material is adhered to its inside. CONSTITUTION:The sheet 1 of circular arc state in radial section is obtained by spring foming by using the steel of spring material and magnetic material or the like. On the other hand, the soft magnetic flat plate 2 is obtained by a method wherein soft materials such as synthetic rubber, synthetic resin or the like are mixed with ferrits powder, injection-molded and thereafter magnetized. This soft magnetic flat plate 2 is, in one united body, formed inside the circular arc state sheet 1 by adhesives or the like and the aimed winding material is obtained.
Patent JP-H06285119-A (JP)
Title: Side frame structure of bed, etc.
Inventor: YOSHIDA MITSURU
IPC: A61G7/05
Filed: 1993-03-31
Abstract: PURPOSE:To provide a side frame structure for a bed, etc., by which the production process can be simplified and manufacturing cost can be reduced. CONSTITUTION:A frame body 11 and a screen plate-shaped member 12 which is joined so as to be set along the frame body 11 are provided. The frame body 11 is formed through the press molding work for a steel member, and a starting part receiving metal fitting 13 and a floor part recciving metal fitting 14 are welded, and a cut part 15 for receiving a link is formed. Further, a fence receiving pipe 16 such as side fence is caulking-fixed from the upper edge surface of the frame body 11. The screen plate-shaped member 12 is formed through the press-forming work. The surface is covered by a decoration sheet made of vinyl chloride resin having the pattern such as wooden pattern. Accordingly, the welded parts can be reduced, and the shortening of the processes is enabled. Further, since the natural wood is not used as screen plate, the manufacturing cost can be reduced.
Patent JP-H09264638-A (JP)
Title: Orifice control valve
Inventor: MORISHITA KUNIHIRO
IPC: F16K29/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To avoid the accumulation of sludge on the wall surface of an orifice port as well as the fluctuation of flow rate control characteristic and the blocking of the orifice port due to the use of a long period of time. SOLUTION: An orifice control valve is provided with a valve seat member 5, having an orifice port 3, a nut member, fixed to and arranged at a valve housing side, and a needle valve body 9, screwed into the nut member and moved straight into the axial direction of a valve by being driven to rotate to seat on or separated selectively from the valve seat member 5 and regulate the opening degree of the orifice port 3 quantitatively. In this case, a scraper 21, for scraping sludge adhered to the wall surface of the orifice port 3 off by the rotation of the needle valve body 9, is attached to the needle valve body 9.
Patent JP-S57194667-A (JP)
Title: Light receiver
Inventor: HAINRITSUHI YURUGENSEN
IPC: H04N1/028
Filed: 1982-05-06
Abstract: A light pick-up device for transparency and/or opaque scanning in a drum or flat bed scanning device consisting of a hollow body which has a light entry opening and at least one opening forming the light pick-up surface. That part of the inside surface which is opposite the light pick-up surface is a diffusedly reflecting reflector and the remaining part may be a mirror or also a diffusedly reflecting reflector. The light modulated from the master is collected in the light pick-up device, is reflected into the light pick-up surface, and is conducted from there to an opto-electronic transducer means which generates the image signal. Since the device suppresses the disruptive influence of scratches and shadow edges in the master, a high efficiency and high uniformity of the scanning are achieved with the light pick-up device.
Patent JP-2000268822-A (JP)
Title: Lithium secondary battery
Inventor: OSHITA RYUJI
IPC: H01M4/525
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a lithium second battery having a high discharging capacity and excellent in the charge-discharge cyclic characteristic. SOLUTION: This lithium secondary battery is composed of a positive electrode 1, a negative electrode 2, and non-aqueous electrolyte. The active material of a positive electrode 1 or a negative electrode 2 consists of composite oxides containing a phase of anataze type crystal structure having a composition of MXTi1-XO2, where M is at least one of V, Mn, Fe, Co, Ni, Mo and Ir; and X is a value meeting the condition 0<X<=0.11, or composite oxides formed by including Li in the above composite oxide.
Patent JP-S54109298-A (JP)
Title: Incombustible composition and molding
Inventor: KAMIOKA SEIICHI
IPC: B32B27/06
Filed: 1977-06-23
Abstract: PURPOSE: To make acrylic ester copolymer incombustible with addition of a specified phosphoric ester halide thereto.  
     CONSTITUTION: A compound as shown by the formula II or III (where, X represents bromine or the atom of chlorine) is added to a polymer or a copolymer of acrylic ester as shown by the formula I (where, R represents C n H 2n+1  with n ranging 1 to 4) at a rate of about 5 to 50% by weight to produce an incombustible composition. Combined use of tricresyl phosphate can better water dispersibility of phosphoric ester halide in the formula II or II without deterioration in the incombustibility, thereby facilitating the mixing thereof into a dispersed matter of the acrylic ester copolymer. The incombustible composition as mentioned above is integrated with a fiber or a film to produce an incombustible molding. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01311540-A (JP)
Title: Plasma display panel having three electrodes for one picture element
Inventor: MISHIERU GE
IPC: H01J11/12
Filed: 1989-03-27
Abstract: PURPOSE: To easily manufacture a display panel, by making a first plate support only a control electrode, a second plate have only the sustaining electrodes of first and second group, and the sustaining electrode equip a projection facing with each other at respective picture element level. CONSTITUTION: This unit is equipped with a first plate 50 for supporting a first control electrode array X (j), to be coated by a dielectric material layer 52. In the case of color display, moreover, a luminous point 56 distributed into three groups is provided. Also, a second plate 60 for supporting an address sustaining electrode (Yae) (i) and a sustaining electrode Ye, and being in parallel with each other and on the same plane is equipped. Since the integer (i) takes on all values from 1 to N, and the integer (i) takes on all values from 1 to P, there are given N.P pieces of pixel panels. The sustaining electrode has no constant width but alternate recesses and projections, and the projections 66 and 68 prescribe the sustaining region for discharge 70, thereby facilitating the manufacture of a plasma display panel.
Patent JP-H03274578-A (JP)
Title: Paper processor
Inventor: KOSUGIYAMA OTOYA
IPC: G03G15/20
Filed: 1990-03-24
Abstract: PURPOSE:To rationally remove the curl of a sheet with the curl with simple constitution by controlling the heat ejecting means to be in a operation stopping state or a operating state wherein an exhausting quantity is smaller than that at the time of full speed exhausting operation during a prescribed set period since a device starts paper processing operation. CONSTITUTION:Paper S passes through a heating process 62, whereby a high humid atmosphere is formed of steam evaporated from the paper S. Then, the steam of the highly humid atmosphere is absorbed again to the paper S passing through the heating process 62, whereby the curl which has arised on the paper S is decreased or removed. Namely, during the prescribed set period since the paper processor starts the paper processing operation, the heet ejecting means 71 is controlled to be in the operation stopping state or the operating state wherein the exhausting quantity is smaller than that at the time of full speed exhausting operation, whereby the steam which is evaporated from the paper S passing through the heating process 62 is prevented from being exhausted to the outisde of a machine, and the highly humidity atmosphere is formed of this vapour in a paper carrier part on the downstream side of the paper carrying direction. Thus, the curl of the paper with the curl can be rationally removed with the simple constitution.
Patent JP-H03275858-A (JP)
Title: Snow-melting roof tile
Inventor: SATO YASUHIRO
IPC: F24S23/70
Filed: 1990-03-23
Abstract: PURPOSE:To accelerate melting of snow with heat positively converted from solar ray and to reduce quantity of snow on a rooftop by a method wherein a heat exchange layer is formed over the surface of or on the inside of a roof tile by scattering zirconium carbide in acrylic resin coating. CONSTITUTION:A reflecting layer 2 made of aluminum evaporation film or the like is provided over a base material layer 1 made of a normal metal roof tile, cement roof tile and others. Then the reflecting layer 2 is coated with paint that is made by scattering zirconium carbide in acrylic resin coating, and thereby a heat exchange layer 3 is formed. The surface of the heat exchange layer 3 is further coated with transparent clear paint or the like, and a protection layer 4 is formed therewith. Solar ray is positively converted into heat with the heat exchange layer 3, and thereby melting of snow fallen on a rooftop can be accelerated, resulting in reduction of quantity of snow fallen on the rooftop.
Patent JP-H04309085-A (JP)
Title: Video signal recording and reproducing system
Inventor: ITO SHIGEYUKI
IPC: G11B20/10
Filed: 1991-04-08
Abstract: PURPOSE:To facilitate the revision of an output method and to reduce a total memory quantity by selecting a picture output point to be the same as a recording end point of a digital picture data. CONSTITUTION:A digital data such as a title data and a digital still picture data and an output control data for output control of the recorded digital data are recorded on other recording track than a video signal recording track. Or as other method, a picture data such as a title data and a digital still picture data is stored in a memory 12 and only an output control data for output control such as output method or output point for the title data and the digital still picture data is recorded on other recording track than the video signal recording track. Or a digital data such as a title data and a digital still picture data is recorded on other recording track than the video signal recording track and the output control data for output control of the recorded digital data is stored in the memory 12.
Patent JP-H09266114-A (JP)
Title: Ferrite thin film method for manufacturing the same and thin film inductor device
Inventor: FUJII AKIYUKI
IPC: H01F17/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a high resistance ferrite thin film which exhibits excellent soft magnetic properties in high frequency region of giga hertz band by increasing oxidation degree of a ferrite thin film having a magnetoplambite crystal structure. SOLUTION: A substrate holder 4 holding a substrate 3 heated to a predetermined temperature is rotated in the upper part of a plasma discharge area 10 in which a reaction gas containing oxygen is made plasma discharge in a reduced pressure reaction chamber 1. A source gas is selectively supplied to a part of the area above the rotating substrate holder 4 from a source gas supplying means 8 whose supplying outlet is placed near the substrate holder 4. Ferrite thin film forming process and ferrite thin film oxidizing process are alternately repeated to make a ferrite thin film having magnetoplambite crystal structure grow.
Patent JP-H1123743-A (JP)
Title: Electronic speed control circuit
Inventor: SCHAFROTH KONRAD
IPC: G04G99/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit controlling the rotation speed of a microgenerator for timepiece movement improved especially in the point of power consumption. SOLUTION: An electronic circuit is provided with 2 inputs G- and G+ connected to a microgenerator 1, quartz oscillators 3 and 4, an energy radiation circuit 9 for regulating the microgenerator 1, energy radiation control means 5, 6, 7, 30 and 31 controlling the energy radiation of the energy radiation circuit as a function of the frequency difference between the signal from the quartz oscillator and the signal from the microgenerator and at least one capacitor C1, C2 and C3 charged by the microgenerator by way of at least one switch and it includes a rectifying and voltage-multiplying circuit 2 rectifying and multiplying the signal from the microgenerator. The control-circuit controlling the switch has at least one flip flop, which memorizes the control state of the switch.
Patent JP-H05283279-A (JP)
Title: Hybrid integrated circuit device
IPC: H05K3/34
Filed: 1992-03-31
Abstract: PURPOSE:To prevent that a mounting part is damaged due to a thermal stress by a method wherein a ceramic capacitor is mounted on a metal substrate via a wiring board which is formed of an organic material as a buffer material. CONSTITUTION:A ceramic capacitor 1 is mounted on a component mounting land 3 via a glass epoxy wiring board 6 after it has been soldered by using a solder paste 4. Lead terminals 2 are attached to the wiring board 6; the lead terminals 2 are mounted on the component mounting land 3 on an aluminum- based metal substrate 5 after they have been soldered by using a solder paste 4. Thereby, a stress due to the difference in thermal expansion between a ceramic and the metal substrate is relaxed, and it is possible to prevent the crack of the ceramic capacitor itself and the crack at the interface between electrodes for the ceramic capacitor and the solder paste.
Patent JP-S549132-A (JP)
Title: Method of welding laminated sheed metals
Inventor: OOMINE MEGUMI
IPC: B23K31/00
Filed: 1977-06-23
Abstract: PURPOSE:To accomplish welding of two assemblies of laminated sheet metals together in a proper fusion width by preventing the peeling of sheet metals and the development of defective welding through irradiation of electron beam or the like along a weld line, with clamping of press plates having a given thickness, made of the material identical to the metals so arragned on the surface of the metal assemblies or placed in contact therewith.
Patent JP-S62228347-A (JP)
Title: Xy stage
Inventor: GOTO HIROSHI
IPC: H01L21/68
Filed: 1986-03-31
Abstract: PURPOSE:To make the device compact, and reduce the power and heating value, by providing a moving stage floating at an intersecting position between X and Y movable members on a surface plate, and also providing piezoelectric elements as a driving source between both ends of a pair of movable bars of both the movable members and at opposite portions to axial guides. CONSTITUTION:When the voltage applied to locking piezoelectric elements 20 and 21 of a movable bar 8 is cut off, the piezoelectric elements 20 and 21 are contracted to be moved away from X-axis guide 2 and 3. Thus, only the bar 8 is unlocked. Thrusting piezoelectric elements 14 and 15 are expanded by the application of voltage thereto to thereby displace the bar 8 in its moving direction by a strain of DELTAl. As a result, a stage 13 is moved by DELTAl/2 to remain stable. Then, when the voltage is applied to the elements 20 and 21 to expand same and be engaged with the guides 2 and 3, the bars 7 and 8 are fixed to the guides 2 and 3. As a result, the stage 13 is maintained at rest. Next, when the voltage applied to locking elements 18 and 19 of the bar 7 is cut off, the elements 18 and 19 are contracted to be moved away from the guides 2 and 3. Thus, only the bar 7 is unlocked. Then, when the voltage applied to the elements 14 and 15 is cut off, the elements 14 and 15 are contracted to displace the bar 7 in its moving direction by DELTAl. As a result, the stage 13 is moved by DELTAl/2. Thus, the power may be reduced by the piezoelectric elements.
Patent JP-2000267181-A (JP)
Title: Wiper device for camera
Inventor: ENDO TOMOHIRO
IPC: G03B17/56
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide the configuration of a wiper for camera capable of automatically preventing waterdrops or dust due to wind and rain from sticking to the lens of a camera. SOLUTION: In this wiper for camera, an insulating transparent plate 2 is automatically made to perform continuous circular motion or linear reciprocating motion or arched reciprocating motion in front of the lens 1 of the camera, and the plate 2 has such size and shape that it covers the front of the lens 1 regardlessly of the position attained by such motion, then, the wiper 3 is installed to freely slide by coming in contact with the plate 2 at a position on the front side of the plate 2 and on the outside where it does not cover the lens 1. Thus, the wiper 3 is set on the outside of the field of the lens 1 and the surface of the front side of the lens 1 is kept clean.
Patent JP-H02252931-A (JP)
Title: Vehicle controller
Inventor: KATO TAKETOSHI
IPC: H02J7/14
Filed: 1989-03-28
Abstract: PURPOSE:To speedily increase the power generation quantity by gradually increasing the output of a power generator and setting the idle revolution speed high, when the load of the power generator driven by an internal combustion engine sharply increases, during the idle operation of the internal combustion engine mounted on a vehicle. CONSTITUTION:The main part of a vehicle controller 1 is constituted of an ISC10 for controlling the idle revolution speed of an engine 2 and a power generation controller 20 for controlling the output of an alternator 3 driven by the engine 2. In this case, the power generation controller 20 controls the electric current supplied into a field coil 3a according to the outputs of a comparator 21 and a gradually increasing circuit 22, and controls the output of the alternator 3. The gradually increasing circuit 22 detects the state of the electric loads for the alternator 3 and a battery 4, and when the electric load sharply increases, the signal for gradually increasing the conduction rate of a transistor 24 is outputted from a terminal 22a through an AND gate 23. At the same time, the aimed revolution speed of the ISC10 is set high.
Patent JP-H08273052-A (JP)
Title: User support device for automatic transaction machine
Inventor: KONTA KAZUNOBU
IPC: G06Q40/00
Filed: 1995-03-31
Abstract: PURPOSE: To provide a user support device for automatic transaction machine by which the job for monitoring the utilizing conditions of a user by a clerk can be supported, the user can be equally and appropriately supported even by an inexperienced clerk and burden of the clerk for monitor job can be reduced. CONSTITUTION: Each ATM 2 transmits the operation information and transaction information of the ATM by the user to a present information collection part 4 as present information. The present information collection part 4 collects and stores the present information sent from each ATM 2 in real time. A judge part 5 is inputted with the present information collected by the present information collation part 4 and judges whether ATM 2 is required for the support of clerk or not based on the present information. An output part 6 outputs the judged result of the judge part 5 to the clerk with speech or character or the like.
Patent JP-S52410-A (JP)
Title: High sensitivity, low noise underwater mike
Inventor: FUKUSHIMA MASATADA
IPC: H04R17/02
Filed: 1975-06-23
Abstract: PURPOSE:To reduce noise and enhance sensitivity of an underwater mike by equalizing static pressures applied to a liquid inside the mike and to an txternal medium to offset a drag acting on each of two sets of parallel-system bimorph piezoelectric ele ments.