baber/WOPTO huggingface dataset:
Patent JP-2000040412-A (JP)
Title: Composite light source device
Inventor: HIGUCHI EIZABURO
IPC: F21V8/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a composite light source device capable of mild surface light emission and light emission which can call a driver's attention. SOLUTION: When a first light source section 10 including an LED array 11-18 is lighted, the light is guided into a light guide plate 1 from an incident end face 1e. Then, the light is transmitted over while receiving reflection caused by an emission face 1a, a back 1b and a reflection sheet 2 and scattering within the light guide plate 1. In this process the light is gradually made outgoing in the slant direction from the emission face 1a so as to be modified in the front direction by a prism sheet 3. When a second light source section 20 including an electric bulb or LED array is lighted, the output light is output outside through openings 2a, 2b of the reflection sheet 2, passages 1c, 1d of the light guide plate 1 and the prism sheet 3. A light controller 30 controls a state of light of each to light source elements.  The first light source section 10 is suitable for a long time lighting operation such as a taillight function. The second light source section 20 is suitable for a short time lighting operation such as a brake lamp function.
Patent JP-S6464350-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ISODA MICHIO
IPC: H01L27/08
Filed: 1987-09-04
Abstract: PURPOSE:To enhance stability against a capacitive load by a method wherein vertical-structure PNP transistors with a high cutoff frequency are provided as PNP transistors constituting a first-stage differential amplification circuit and PNP transistors constituting a complementary push-pull output-stage amplification circuit in an integrated operational amplification circuit. CONSTITUTION:In vertical-type PNP transistors 19, 20, 21, a P-type emitter region 30 is surrounded by an N-type base region 29 and a base width is small; accordingly, a current-amplification factor is high; because a P-type buried layer 27 exists, a collector series resistance value rSC is small and a parasitic capacitance value which is parasitic between a collector and a ground or the like is also small. Therefore, a cutoff frequency is high; a frequency which is generated by parasitic poles fP1, fP2 in an operational amplification circuit is high at about 100MHz, and is not oscillated easily. As a result, if a capacitance value of a phase compensating capacitor 33 is reduced and the frequency to be generated by the main pole fP1 is increased to 300Hz, a gain bandwidth can be expanded up to a frequency to be generated by another parasitic pole fP4, and a wide band of an operational amplifier can be achieved.
Patent JP-H0755198-A (JP)
Title: Outdoor device of air conditioner
Inventor: FUJIKI HIRONARI
IPC: F24F5/00
Filed: 1993-08-17
Abstract: PURPOSE:To prevent a piping cover from being flexed or damaged by a method wherein the piping cover is provided with a handle dimpled inwardly and the upper surface of the handle is abutted against the upper surface of the dimpled part. CONSTITUTION:A handle 32 is arranged at a piping cover 8 and dimpled inwardly, and its upper surface is abutted against an upper surface 16B of a dimpled part 16. Due to this fact, when an outdoor device is brought and the hand is set on the handle 32 to lift up the outdoor device, a load applied to the handle 32 is supported by an upper surface 16B of the dimpled part 16. With such an arrangement as above, it is possible to prevent the piping cover 8 from being flexed or damaged.
Patent JP-H0965731-A (JP)
Title: Rice transplanter
Inventor: MIYANISHI YOSHIHIDE
IPC: A01C11/02
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a rice transplanter provided with an actuator, etc., for operating a planting depth controlling shaft to the operation end of the shallowest planting depth, capable of easily restoring divided seedling planting apparatus in the working posture and having improved workability. SOLUTION: A seedling planting apparatus is laterally divided at the middle line and the apparatus is made to be changeable between a housing posture to direct the lateral direction of the divided parts along the longitudinal direction of the mobile machine body by the change of the posture of the divided parts around a longitudinal axis and a working posture to enable the farm work. As an alternative, an operation shaft D is made to be switchable between a connected state and a separated state to allow the division of the seedling planting apparatus and a shaft 35 for adjusting the taking amount of seedling is operated to the operation end of the maximum seedling taking side prior to the switching of the seedling planting apparatus to the housing posture.  As an alternative, the transplanter is provided with an actuator M to operate the planting depth adjusting shaft 19 to the operation end of the side of the shallowest planting depth.
Patent JP-S60116782-A (JP)
Title: Apparatus for producing deposited film
Inventor: KUROKAWA TAKESHI
IPC: C23C16/505
Filed: 1983-11-29
Abstract: PURPOSE:To maintain the temp. of an electrode and the inside wall part of a deposition chamber at a specific value or below and to maintain satisfactorily the quality of the deposited film on the surface of a base body to be formed thereon with the deposited film with an apparatus for producing the deposited film by interposing a cooler between said base body and the electrode. CONSTITUTION:A cylindrical base body 102 to be formed thereon with a deposited film is installed in a deposition chamber 101 and the inside of the chamber 101 is evacuated to a reduced pressure through an evacuating port 105. While a gaseous raw material for forming the deposited film is supplied through an upper supply pipe 109, a high frequency voltage is impressed between an electrode 106 formed on the inside wall of the deposition chamber and the body 102 to generate electric discharge. The deposited film is formed on the surface of the body 102 by decomposition of the gaseous raw material, etc. by the gaseous plasma thus generated. A cooling pipe 107 is disposed between the electrode 106 and the body 102 and the temp. of the pipe 107 is measured by a temp. monitor 108 attached therein. The amt. of a cooling medium is adjusted by a temp. controller to control the temp. of the electrode 106 and the inside wall of the deposition chamber always at <=150 deg.C, thereby preventing the deterioration in the quality of the film deposited on the surface of the base body.
Patent JP-S6282684-A (JP)
Inventor: SATO YASUYUKI
IPC: H01T13/20
Filed: 1985-10-07
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-H1044733-A (JP)
Title: Damping force control device for shock absorber
Inventor: MORIKAWA TOMOHITO
IPC: B60G17/015
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To attain control more conformed to human sense by detecting or computing a steering angle and the absolute value of steering angular velocity, setting the boundary value, corresponding to the detected or computed value to vehicle speed, on three-dimensional coordinate space formed of three axes, and enlarging damping force when each value exceeds the set boundary value. SOLUTION: Vehicle speed is detected by a vehicle speed sensor 36, and a steering angle is detected by a steering angle detecting sensor 13 and differentiated to compute the absolute value of steering angular velocity. The boundary surface is set being mapped on threedimensional axes with these results as the respective axes. The steering angular velocity value on the boundary surface determined in relation to the vehicle speed and steering angle is compared with the absolute value of the actual steering angular velocity, and in case the absolute value of the actual steering angular velocity exceeds the steering angular velocity value on the boundary surface determined in relation to the vehicle speed and steering angle, a judgment is made on whether the damping force of the shock absorber 17 is in a large state.  In case of the damping force being low, a rotary valve is rotated by an actuator 18 to switch to a hard area.
Patent JP-S60114649-A (JP)
Title: Air conditioner
Inventor: HIRANO MASAO
IPC: F24F13/32
Filed: 1983-11-28
Abstract: PURPOSE:To increase an indoor space of the titled air conditioner by accommodating the cooling and heating unit in a narrow curtain wall so that the upper part and lower part of the cooling and heating unit mutually distort with each other, and are superimposed on each other. CONSTITUTION:The indoor unit 14 and outdoor unit 16 are disposed on the curtain wall in a superimposed manner. An arrow A represents a passage through which external air flows. External air flowing into the indoor unit 14 through a vent hole 64 thereof, obtains a variation in the temperature through heat exchange means 72, and then flows out through a vent hole 62 as shown by an arrow B. On the other hand, indoor air C introduced from a lower vent hole 28 of the indoor unit 14 obtains a variation in the temperature through heat exchange means 42 of the indoor unit 14, and then flows out through the vent hole 26 as shown by arrow C'. The indoor air C introduced in the vicinity of the center of the vent hole 28 of the outdoor unit 16 rises up through the heat exchange means 42 of the indoor unit 14 together with a part A1'' of the external air from the outdoor unit 16, and flows out through the vent hole 26 as shown by an arrow D. Accordingly, air C1 discharged from the indoor side is replaced by air A1'' from the outdoor side.
Patent JP-H058020-A (JP)
Title: Ladle and tundish for casting
Inventor: FUJII KOICHIRO
IPC: F27D1/00
Filed: 1991-08-09
Abstract: PURPOSE:To improve durability and changeability of a brick in a ladle and a tundish for casting by making a receiving brick with an unburnt magnesia carbon quality refractory and making this inserting or peripheral refractory with the different kind of refractory. CONSTITUTION:At bottom part of the ladle composed of permanent bricks 2 and lining bricks 3 in inside of an iron shell, a pouring hole for molten steel, etc., is arranged. This pouring hole is constituted by inserting an upper nozzle brick 5 into upper and lower receiving bricks 4, 4' and also arranging a sliding plate 8 through a fixed plate 7 at outer part and fixing a lower nozzle 9 for pouring to this. In the above pouring hole, the above receiving bricks 4, 4' are constituted with the unburnt magnesia carbon quality refractory having good eroding resistance, heat resistance and structural spalling resistance. Further, at least a part of this surrounding refractory bricks 2, 3 and the upper nozzle brick 5 is made of fire clay quality, agalmatolite quality, zircon quality, high alumina quality, etc. By this method, the ladle for casting setting the pouring hole brick having high durability and easy changeability, is obtd.
Patent JP-S60116070-A (JP)
Title: Reconsultation accepting device
Inventor: HASHIMOTO KENICHIROU
IPC: G06Q50/22
Filed: 1983-11-28
Abstract: PURPOSE:To reduce a load of accepting business remarkably by providing a device that issues an acceptance slip by inputting of consultation fee and content selection through inputting of a consultation card and a selector button. CONSTITUTION:When a consultation card is inserted input a reconsultation accepting machine, the content of record is read by a card sorter and sent to a controlling section 2 and stored. Recorded acceptance result information is sent out to an acceptance state display section 3. A display device 32 informs a patient of number of reconsultation acceptance etc. The controlling section 2 further sends out acceptance information to a host computer 1000 and indicates a chart necessary for consultation of the patient to a chart issue indicator. Further, the controlling section 2 issues a reconsultation acceptance slip based on the acceptance information including inputting by the selector button obtained from the accepting device, and informs the patient of acceptance number etc. for desired section of consultation.
Patent JP-H0272101-A (JP)
Title: Vermin-controlling method
Inventor: TATSUMI NAOKO
IPC: A01M29/00
Filed: 1988-09-06
Abstract: PURPOSE:To control flea, mite, mosquito, etc., parasitic on pet by using a carrier supporting a substance volatile at normal temperature and free from pet repellen cy and applying the substance to a pet-container such as kennel, thereby converting the atmosphere in the container to the atmosphere of the above volatile substance. CONSTITUTION:A substance volatile at normal temperature and free from pet repellency (e.g. 1-ethynyl-2-methyl-2-pentenyl cis/transchrysanthemate) is used as a vermin-controlling agent component and is supported on a carrier. The carrier is applied to a pet-container such as a kennel to fill the container with the volatile component atmosphere and control the vermin such as flea, mite and mosquito parasitic on the pet. The carrier is wood (e.g. Japanese yew, fir and white fir), a paper material (e.g. corrugated cardboard), a synthetic resin material (e.g. polyester), etc., and an animal house is constructed of the material impregnated with 5-200g/m<2> of the agent.
Patent JP-H04104218-A (JP)
Title: Optical isolator
Inventor: SAITO JUNJI
IPC: G02B27/28
Filed: 1990-08-24
Abstract: PURPOSE:To eliminate the need for the high working accuracy of constituting parts and to facilitate high optical adjustment by working optical elements for which double refractions are utilized to a circular cylindrical shape in such a manner that the optical axes can be finely adjusted and subjecting these elements to the optical adjustment on a holder having an arc-shaped groove. CONSTITUTION:Optical fibers 1, 1' and lenses 2, 2' are previously so subjected to the optical adjustment that collimated beams of light are obtd. Polarized light separating plates 3, 3' are formed by using ruticle flat plates and to the size at which sufficient isolation can be assured. A Faraday rotor 4 is formed by using bismuth-substd. magnetic garnet, working this garnet, inserting the worked garnet into the inner side of a samarium cobalt magnet and fixing the same. Two sets of the optical fibers and lenses subjected to the optical adjustment are optically coupled apart from each other and the holder 7 having the semi-arc-shaped groove is fixed therebetween. Two pieces of the polarized light separating plates 3, 3', the magnet fixed with the Faraday rotor 4 and a lambda/2 plate 6 are disposed in this groove. The need for the high working accuracy of the constituting parts is eliminated in this way and the optical adjustment is facilitated.
Patent JP-H0966264-A (JP)
Title: Method for selecting foreign matter in rice grain group
Inventor: SAIGA KEIJI
IPC: B07B1/22
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To effectively select and remove foreign matters larger than rice grains in a rice grain group by rotating a selection cylinder with a slit of width slightly larger than the short diameter of the rice grain. SOLUTION: While a selection cylinder 3 is rotated, a rice grain group 13 in which foreign matters are mixed is fed from a hopper 11. Then the rice grain group 13 comes across a new slit 1 moved following the rotation. As the width of the slit 1 is set larger than the short diameter of a rice gain, the rice grains 23 are passed through the slit 1 and flowed down to a pick-up line 15 of rice grains. On the other hand, the foreign matters such as rat feces slightly larger than the rice grains 23 are transferred to the other end side by the inclination of the selection cylinder 3 and flowed from an opening 17 on the other end toward a discharge outlet 19 for the foreign matters.  As the fine and long foreign matters such as hairs are in the rotating or floating state or in the state of entangling with other foreign matters 25, such foreign matters are picked up from the discharge outlet 19 without slipping off the slit 1.
Patent JP-H1166632-A (JP)
Title: Tape-like optical information recording medium
Inventor: INAGAKI YOSHIO
IPC: G11B7/24009
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To permit recording and reproducing with low noise and consequently at high C/N even in the absence of protective layers by having at least one layer of a recording layer capable of recording and reproducing information by using a laser beam on a tape base and incorporating an org. dyestuff, an org. oxidizing agent and a high-polymer compd. as a binder into the recording layer. SOLUTION: The org. oxidizing agent is a compd. of which the reduction potential a(V) is nobler than -0.6 V and is preferably in a range of -0.6<a<0.6. On the other hand, the oxidation potential b(V) of the org. dyestuff is preferably in a range of 0.5<b<1.2. Such org. oxidizing agent (e.g.: formula I) and the org. dyestuff (e.g.: formula II) are used by combining both in such a manner that the difference between the oxidation potential b(V) of the org. dyestuff and the reduction potential a(V) of the org. oxidizing agent satisfies the relation 0.5<b-a<1.4. As a result, the splashing of the crushed matter of the recording layer at the time of executing recording by irradiation with the laser beam is lessened.
Patent JP-S6281684-A (JP)
Title: Electrophotographic printing device
Inventor: ONO MAKOTO
IPC: G03G15/20
Filed: 1985-10-07
Abstract: PURPOSE:To prevent excessive deposition of tonr on a felt and soiling of print face due to the deposition by feeding back temperature information of paper to the controlling mechanism of a printing machine, changing feeding speed of felt automatically, and controlling using magnitude of heater current rate as criterion information of paper temperature. CONSTITUTION:When temperature of a heater 30 becomes lower than a specified value, resistance of a thermistor 32 increases, and a comparator 34, an inverter 35 and a driver 36 operate to apply current to the heater 30. At this time, a NAND gate 37 receives clock information and a counter counts current application period of the heater 30. A comparator 39 compares a peper width data reference circuit 40 and the count value 38, and outputs only when the count value is larger. On the other hand, a NAND gate 42 energized by a paper feed signal clocks the counter 43, and triggers a pulse generator 41 through a NAND gate 44 and an OR gate 45, and thereby, a step motor driving circuit 47 is made on. A motor 23 makes the rotation and indicates necessary felt feeding.
Patent JP-H1151217-A (JP)
Title: Flow regulating valve mechanism
Inventor: IZUMO HIDEJI
IPC: F16K7/16
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To prevent particle generation accompanying slide movement of a needle member and outward leakage of fluid by holding the needle member, which regulates an opening quantity of an orifice and can be freely moved forward and backward, in a diaphragm which is fixed to a valve chamber via its outer circumferential edge and can be moved in the axial direction of the needle member. SOLUTION: In a flow regulating mechanism 10, a needle member 20 regulating an opening quantity of an orifice 15 is arranged freely movably forward/ backward in a valve chamber 12 provided with a fluid inflow port 13 and a fluid outflow port 14, to which the orifice 15 is installed. The needle member 20 is held in a diaphragm 30 which is fixed to the valve chamber 12 via its outer circumferential edge 31 and can be moved in the axial direction (d) of the needle member 20. The needle member 20 is moved forward/backward with a direct acting member 40, which directly moves according to the rotation of a regulation screw 50. In this process, the needle member 20 can be freely moved forward/backward within the movable area of the diaphragm 30, so that no sliding part is provided to the needle member 20, and as a result, particle generation accompanying slide movement can be prevented.
Patent JP-2001019517-A (JP)
Title: Admixture for concrete and mortar
Inventor: ANDO SEITARO
IPC: C09K23/06
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject admixture having hard water resistance and capable of stably holding foam for a long time by adding a very small amount of a polyoxyalkylenealkylcyclohexyl ether as an air-entraining agent to cement. SOLUTION: When producing concrete or mortal, 0.001-0.05 wt.% surfactant comprising at least one kind or two or more kinds of compounds represented by the formula [R is a 6-12C alkyl having straight-chain or branched chain; A is ethylene group or propylene group; (n) is 0-50; X is H or SO3H; M is a monovalent metal atom, ammonium or an alkanolammonium] is added to cement. The admixture can combinedly be used with other admixture materials such as a surfactant-based air entraining agent, cement dispersing agent, high- performance water reducer for concrete, curing accelerator, water proofing agent, rust preventing agent or shrinkage-reducing agent.
Patent JP-H1051257-A (JP)
Title: Lc low-pass filter
Inventor: ARAKAWA MICHIYA
IPC: H01F17/00
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To facilitate the formation of an LC low-pass filter for its mass production by laminating a dielectric thin film on an insulated substrate containing the spiral inductors and also forming the capacitors by the conductive layers formed on the substrate and the dielectric thin film and via this thin film. SOLUTION: A ground electrode 18 is placed at an intermediate part between both capacitors 16a and 16b. A dielectric thin film 4 has the conducting holes at the positions right above the centers of spiral inductors L1 and L2. The extension ends of connection paths 17a and 17b are connected to the centers of both inductors L1 and L2, via those conduction holes. Then a conduction hole is formed on the electrode 18, to secure the connection between the ground electrodes 8a and 8b. In such a constitution, a 1st conductive layer 3 is formed on an insulated substrate 2 by the copper plating method, and then the thin film 4 is formed on the substrate 2 by the spin-coating method. Furthermore, a 2nd conductive layer 10 is formed on the substrate 2 by the copper plating method.  Thus, by successively forming the layers 3 and 10 for facilitating easy production of a compact LC←LPF(low-pass filter).
Patent JP-S61102006-A (JP)
Inventor: SUMIYOSHI MIKIO
IPC: H01C7/12
Filed: 1984-10-24
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-S6466642-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OKAWACHI SUSUMU
IPC: G03C7/36
Filed: 1987-09-08
Abstract: PURPOSE:To prevent the exudation, the running stain and the sticking property of the titled material, and to improve the preservability of a yellow image by incorporating a gelatin obtd. by liming a pigskin in a nonphotosensitive layer positioned far most from a reflection supporting body. CONSTITUTION:The titled material comprises plural silver halide emulsion layers mounted on the reflection supporting body, and plural nonphotosensitive layers placed further far away from the silver halide emulsion layers placed further far away from the silver halide emulsion layer positioned far most from a supporting body among said plural silver halide emulsion layers. And, the silver halide emulsion layer positioned far most from the supporting body contains the yellow color matter forming coupler, and the layer positioned far most from the supporting body among the plural nonphotosensitive layers contains the gelatin obtd. by liming the pigskin.
Patent JP-H0647736-A (JP)
Title: Apparatus for coating resin pellet with surfactant
Inventor: SATAKE TOSHIHIKO
IPC: B29B9/16
Filed: 1992-07-30
Abstract: PURPOSE:To coat resin pellets with a liquid foaming agent uniformly and continuously. CONSTITUTION:A screw 22 for feeding resin pellets is inserted into an inner cylinder 6 equipped with a resin pellet feed route 8 at one end and a discharge route 9 at the other end. A centrifugal separation part 12 comprising a rotary porous wall 11 is installed on the side of the discharge route 9 to form a coating part 13, while a coating material feed opening 10 is installed to face the feed route 8.
Patent JP-S61105238-A (JP)
Inventor: EDOUIN RII HOISURAA
IPC: B60N2/75
Filed: 1985-10-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。