baber/WOPTO huggingface dataset:
Patent JP-H01179625-A (JP)
Title: Installation for storing perishables
Inventor: TAKEDA JUN
IPC: A01F25/00
Filed: 1988-01-12
Abstract: PURPOSE:To keep an optimum storing condition in a perishables storehouse, by providing the storehouse with a controlling means which goes back to the combustion or ventilation operation, on power supply restoration, when power failure happens during ventilation, and another controlling means which goes back to the operations before power failure on power supply restoration, when power failure happens after completion of replacement. CONSTITUTION:In case of power failure during combustion, an internal contact is set in the controlling means 50 so that it completes its operation, when the O2 concentration in chamber 46 reaches a prescribed level, and the contact is set so as to keep this state, even when the power fails. Therefore, when the power supply is restored, the operation comes back to the initial stage of combustion and the air-duct valve 49 is switched to introduce air into the combustion furnace. When power supply fails during ventilation, the internal contact is set so that the operation completes, when the O2 concentration reaches the same level as in the air and the state is maintained as before even when the power fails.
Patent JP-S62165067-A (JP)
Title: Manufacture of pressure container with corrosion resistance
Inventor: FUKUDA TAKASHI
IPC: F16J12/00
Filed: 1986-01-14
Abstract: PURPOSE:To improve corrosion resistance by firmly bonding a PFA film to the inside of a pressure container. CONSTITUTION:A base material 1 which forms a pressure container body is made of a low carbon steel or a low alloy steel, and an underlaying layer 2 of aluminum is thermally sprayed to the inner surface of the base material 1. A PFA in a molten condition is coated on the underlaying layer 2 to form a PFA film 3. In this case, PFA particles enter the numerous pores on the surface of the underlaying layer 2 of aluminum, improving bonding effect. A thickness of 0.1-2.0mm is desirable for the underlaying layer 2 of aluminum.
Patent JP-2000206156-A (JP)
Title: Peak hold circuit
Inventor: YAMASAKI SHINICHI
IPC: G11C27/00
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To make the chip area small. SOLUTION: First transmission gate 4 is turned off upon arrival of 21th horizontal scanning period. When second and third transmission gates 6, 7 are turned off while a fourth transmission gate 8 and an N type MOS transistor 10 are turned on under that state, first and second capacitors 5, 9 form a series path between a reference voltage Vdd/2 and the ground. Consequently, the voltage at the-terminal of an operational amplifier 3 drops depending on the capacity ratio between the first and second capacitors 5, 9 and the output voltage of the operational amplifier 3 increases. Subsequently, the second and third transmission gates 6, 7 are turned on while the fourth transmission gate 8 and the N type MOS transistor 10 are turned on and the voltage across the second capacitor 9 returns back to Vdd/2. Peak voltage of run-in clock is obtained by repeating the operation.
Patent JP-S58121577-A (JP)
Inventor: NOMI SHIGERU
IPC: H01R9/22
Filed: 1982-01-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06206430-A (JP)
Title: Control device of air-conditioning device for automobile
Inventor: DAIMON YUJI
IPC: B60H1/00
Filed: 1993-01-13
Abstract: PURPOSE:To improve the feeling by varying the responsiveness of a solar radiation sensor in a nonlinear form. CONSTITUTION:A solar radiation sensor value process circuit 29 is composed of a solar radiation variation amount operation circuit 30 to operate the solar radiation variation amount DS per unit time depending on the detected solar radiation quantity S from a solar radiation sensor 27, a fuzzy inference circuit 31 to infer a solar radiation correcting amount VS according to a preset fuzzy control rule depending on the detecting solar radiation quantity S and the solar radiation variation amount DS, and a signal composition circuit 32 to calculate a new recognition solar radiation quantity SR by adding the solar radiation correcting amount VS at every second and the recognized solar radiation quantity SR immediately before in a memory.
Patent JP-S61167765-A (JP)
Inventor: MAAKU DABURIYU FUREI
IPC: E05B65/12
Filed: 1986-01-14
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-H10200284-A (JP)
Title: Shield member and shield structure of electronic equipment
Inventor: KUBODERA TADASHI
IPC: H05K9/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To improve an electromagnetic wave shield member disposed between a housing for containing an electronic equipment and a cover. SOLUTION: The shield member 100 comprises a metal spring 120, and a core member 110 made of an elastic spongy material or rubber, organic material inserted into the spring 120. When a conductive member is used as the member 110, a shielding effect stable to a high frequency range can be obtained, but a similar effect can be obtained even if it has no conductivity. Since the member 110 is inserted, tilting of the spring is prevented.
Patent JP-H08195291-A (JP)
Title: Discharge lamp lighting device
Inventor: HAMADA HIDEKI
IPC: H05B41/282
Filed: 1995-01-13
Abstract: PURPOSE: To provide a discharge lamp lighting device which can make shift by taking a measure only to a limited harness even if a grounding measure or an electric shock preventive measure is not taken to the whole plural harnesses. CONSTITUTION: A discharge lamp lighting device is provided with a lighting circuit 1 composed of a first closed circuit composed of DC electric power supply V1 , a first coil L1 of a transformer T1 and at least a single switching element Q1 and a second closed circuit composed of a second coil L2 of the transformer T1 , a diode D1 , a capactor C1 and an inverter circuit 2 connected to both ends of the capacitor C1 . In a discharge lamp lighting device where a starting circuit 3 is connected between output of this lighting circuit 1 and a discharge lamp 4, among wirings to connect the lighting circuit 1 and the starting circuit 3 to each other, single wiring is put in an always grounding condition, and the inverter circuit 2 constitutes a bridge circuit so as to realize the grounding condition.
Patent JP-H07209506-A (JP)
Title: Microlens array
Inventor: UMEKI KAZUHIRO
IPC: G02B3/00
Filed: 1994-01-20
Abstract: PURPOSE:To efficiently produce a novel microlens array by forming a light- shielding film with a photoresist opened in accordance with the arrangement pattern of the refracting interface by photolithography. CONSTITUTION:Convex faces 1A are arranged on one side of parallel flat plates 1 as the surface shape of the plates, and the discrete surface shapes of the convex faces 1A constitute a refracting interface. An array of the refracting interfaces is then formed on the one side of the parallel flat plates 1. A light- shielding film 2 is formed on the refracting interface on which the refracting interface array is arranged at the part except the refracting interface. The film 2 is formed with a photoresist opened in accordance with the arrangement pattern of the refracting interface by photolithography. Namely, the photoresist film formed as the light-shielding film 2 constitutes a microlens array with the refracting interface part opened.
Patent JP-H05186146-A (JP)
Title: Hydraulic elevator device
Inventor: MIYAKE TATSUO
IPC: B66B9/04
Filed: 1992-01-14
Abstract: PURPOSE:To enhance riding comfort by interposing a switching valve between a hydraulic jack and a hydraulic pump, and causing the valve to be opened during down-operation of an elevator car and be completely closed simultaneous with or after stopping of the car. CONSTITUTION:Stopping of a switching valve 5 is started from a predetermined time during decelerated down-operation of an elevator car 2. The switching valve 5 is completely closed after a period of t1 hour after the elevator car 2 has been stopped. The time is set to a positive value of 1 or 0; that is, a control portion 14 controls the speed of an electric motor 4 according to a command of down-operation and drives a hydraulic pump 3 to raise the hydraulic pressure of a circuit 6a. When the circuits 6a, 6b have the same pressure a normally open type solenoid valve 10 is energized to close a pressure oil flow-in circuit 9a and a normally closed solenoid valve 11 is energized to open a discharge circuit 9b; then the switching valve 5 is opened. When the pressure difference between the circuits 6a, 6b reaches a predetermined valve the solenoid valves 10, 11 are operated reversely to put the switching valve 5 in a closing movement.
Patent JP-S62229215-A (JP)
Title: Temple end for temple of glasses frame
Inventor: ANGER WILHEIM
IPC: G02C5/16
Filed: 1987-01-12
Abstract: A temple end piece for a temple of a spectacle frame has a first segment extending in the extension of the temple shaft and situated below this a curved contact segment. The contact segment is supported at its lower end by means of a connecting segment extending to the rear of and downward from the first segment, whereby a low-resistance hinge is formed between the lower ends of the contact and connecting segments. At its lower end the contact segment is connected to the first segment via an elastic spring element, which opposes a rotation movement of the contact segment in the hinge with a certain elastic force. The first segment, the connecting segment and also the contact segment can be given rather sturdy dimensions with attention to the requisite rigidity of form of the temple end piece. Yet by virtue of the hinge provision is made for sufficient mobility of the contact segment. By virtue of the elastic spring element provision is made for slight elastic forces and thus for a pleasantly supple fit of the contact segment.
Patent JP-S5497597-A (JP)
Title: Purification of hydrochloric acid gas
Inventor: NISHIMURA MICHIO
IPC: C01B7/01
Filed: 1978-01-20
Abstract: PURPOSE: To purify HCl gas by the procedure in which HCl gas containing inpurities, small amounts of water, and O2 gas are introduced into a reaction zone to manufacture HCl gas by the reaction of H 2  gas and Cl 2  in order to prevent the pollution of burner and also the admixture of the decomposition products of impurities into purified hydrochloric acid.  
     CONSTITUTION: The H 2  gas 6 and the chlorine gas 7 are sent into a reaction zone in the neighborhood of the burner 1 in the purification system in which the burner 1-mounted combustion tower 2, the cooler 3, the adsorption tower 4, and the recovery tower 5 are by turns connected, and also the purified HCl gas 8, the water 12, and the O 2  gas 13 are added to the chlorine gas 7. And, organic compound, e.g., acetic acid, etc., contained in the gas 8 is completely converted into CO 2  gas, H 2  and HCl gas by heating by means of hydrogen-chlorine flame in the presence of water vapor and O 2  gas in the reaction zone. And, the reaction product formed in the tower 2 and the main component HCl gas of crude HCl gas not taking part in reaction are cooled and then absorbed in water to revover as aqueous solution. The amount of water used in the tower 2 is more than 10 times as much as the organic compound in mole, and also O 2  is more than 0.3 mole % of Cl 2  raw gas. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000206049-A (JP)
Title: Inspection apparatus for narrow part
Inventor: FUJIMAGARI HISAMOTO
IPC: G01N21/84
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an inspection apparatus in which an operator's burden with reference to an inspection is reduced even when a running body is in a contamination environment or a high-temperature environment by a method wherein a swiveling body is installed at the running body so as to be capable of being swiveled and a camera which is installed at the swiveling body so as to be capable of being raised and lowered is provided as well as the running operation of the running body, the swiveling operation of the swiveling body and the raising and lowering operation of the camera are performed by a remote control operation. SOLUTION: A longitudinal shaft is rotatably fittef to a bearing 4 which is installed on the frame 3 of a running body 1. A swiveling body 6 which is swiveled integrally with the shaft is installed at its upper end. A swiveling driving device 7 is installed at the frame 3. A bevel gear 8 which is fitted and fixed to its output shaft is engaged with a bevel gear 9. A bracket 10 is erected and installed on the surface of the swiveling body 6. A miniature zoom camera 12 which is used to adjust an angle of inclination is attached via a horizontal pin 11a. A sector gear 14 is fitted and fixed to the horizontal pin 11a. A raising-and-lowering driving device 15 is installed at the swiveling body 6. The running body 1 is run by a remote control operation. The driving device 7 and the driving device 15 are operated. The camera 12 and an illumination part 13 are adjusted.
Patent JP-H06214866-A (JP)
Title: Large scale electronic filing system
Inventor: HAMADA MASAMI
IPC: G06F12/00
Filed: 1993-01-18
Abstract: PURPOSE:To easily switch the system corresponding to the purpose of a user by turning document retrieval information between the respective electronic filing systems to the equal state at all times in the large scale electronic filing system for which the plural systems are integrated. CONSTITUTION:When registering a multimedia document in a system A, document retrieval storage information is stored in a document retrieval storage information storage device 15. When document addition/update processing is performed, at the same time, the document retrieval storage information in a system B is reflected with the addition/update contents by using a a communication line. The switching of the system can be easily performed by a hand carry means 34 of a large capacity external storage medium 22. By switching the system, the merits of the respective electronic filing systems can be effectively utilized and the large capacity external storage medium 22 can be unitarily managed. Thus, the cost of the large capacity external storage medium can be considerably reduced.
Patent JP-S57119358-A (JP)
Title: Photoconductive member
Inventor: SHIRAI SHIGERU
IPC: H01L31/0248
Filed: 1981-01-16
Abstract: PURPOSE:To make a photoconductive member suitable for all environments and to enhance the endurance, etc. of the member by distributing C in the lower, upper and intermediate regions of the photoconductive amorphous Si layer contg. H or halogen at uniform concns. in the thickness direction by amounts C1, C2, C3 (C3<C1, C2), respectively. CONSTITUTION:On an electrically conductive support 101 a barrier layer 102 is formed with nonphotoconductive amorphous Si or the like. On the layer 102 a photoconductive amorphous Si layer 103 contg. H or halogen is formed while distributing C in the lower region 104 of the layer 103 by an amount C1 at uniform concn. in the thickess direction, in the upper region 106 by an amount C2, and in the intermediate region 105 by an amount C3. C3<C1, C2, each of C1 and C2 is 20-90 atomic%, and C3 is 10-0.001 atomic%. Thus, a photoconductive member 100 having stable photoconductive characteristics at all times and giving a superior image is manufactured.
Patent JP-H02185003-A (JP)
Title: Manufacture of superconductive coil
Inventor: TANAKA GOTARO
IPC: H01F6/06
Filed: 1989-01-12
Abstract: PURPOSE:To obtain a superconductive coil having heightened orientation with high productivity by using a superconductive preparatory coil in which a superconductive preparatory wire rod consisting of an oxide superconductive material is wound about in a coil. CONSTITUTION:A superconductive preparatory wire rod 1 consisting of an oxide superconductive material is wound about in a coil for forming a superconductive preparatory coil. This superconductive preparatory coil is arranged in a furnace having almost uniform temperature distribution in the axial direction thereof while having temperature inclination in which temperature gradually lowers on one side in the peripheral direction, and the superconductive preparatory coil is gradually rotated round the axis thereof as a center on one side in the peripheral direction. Thereby, winding processing in a coil is performed in a relatively good state of flexibility so that formation of the superconductive coil is facilitated. Since heat treatment having temperature inclination is effected after the coil is formed, a superconduction coil of a high orientation may be obtained.
Patent JP-H05195765-A (JP)
Title: Collection device for thermal energy of exhaust gas
Inventor: IMAHORI TOSHIHIKO
IPC: F01N5/02
Filed: 1992-01-16
Abstract: PURPOSE:To provide a collection device for the thermal energy of exhaust gas, with which the exhaust heat collecting efficiency is enhanced without damaging an exhaust heat collecting means. CONSTITUTION:An automobile is provided with a thermal energy collection device for the exhaust gas from the engine to collect the thermal energy of exhaust gas by installing an exhaust heat collecting means in the exhaust passage, wherein a first exhaust gas path 3 and a second exhaust gas path 4 are furnished in the way of exhaust passage. Therein a high temp. exhaust heat collecting means 5 and a temp. sensor 7a are mounted on the first path 3 while a low temp. exhaust heat collecting means 6 and a temp. sensor 7b are mounted on the second path 4. At the branching point of the two exhaust gas paths, a selector valve 9 is mounted which is opened and closed in accordance with the temps. of exhaust gas flowing in the paths.
Patent JP-H02185769-A (JP)
Title: Optical encoder for disk device
Inventor: TAMAYAMA RYUZO
IPC: G01M11/00
Filed: 1989-01-11
Abstract: PURPOSE:To reduce a shift in the phase of a detection output due to temperature variation, etc., by slanting the slit patterns of a scale and a reticle at the same angle in the same direction. CONSTITUTION:The slit pattern 11a of the scale 11 and the slit pattern 12a of the reticle 12 are slanted at the constant angle theta in the same direction to radiation R emitted from the center 7a of an arm shaft 7. Therefore, a phase among four phases A and the inverse of A, and B and the inverse B of the slit pattern 12a of the reticle 12, e.g. the inverse B and one slit pattern 11a of the scale 11 overlapping with it become parallel or nearly parallel to an arm center P and other three phases A, the inverse of A, and B and the other slit patterns 11a of the scale 11 slant to the arm center P at respective angles. Consequently, the phase shift of the detection output due to the temperature variation becomes zero or almost zero at the end of each cycle of the phase of the detection output, so the phase shift of the detection output is reducible.
Patent JP-H11201442-A (JP)
Title: Cartridge-type lubrication tank
Inventor: UCHIDA YOICHI
IPC: F23K5/14
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency by preventing oil leakage and at the same time reducing the usage of a sealing agent in a cartridge-type lubrication tank where a lubrication base cap can be rapidly attached and detached by a simple operation. SOLUTION: A cartridge-type lubrication tank is provided with a tank body 20 where an oil inlet cylinder 21 projects, a gear-lock member 24 being provided at the outer periphery of the base part of the oil inlet cylinder 21, an oil inlet cap 28 that is allowed to adhere to the oil inlet cylinder 21 via an annular packing material X, and an engagement piece 31 that is detachably engaged to the gear-lock member 24 at the side of the tank body 20. Then, in the oil inlet cylinder 21, an opening 22 for lubrication is provided at a tip part and at the same time each base part is allowed to adhere to the tank body 20, and the gear-lock member 24 is provided in one piece with the edge part of an outer cylinder 23 that is fitted on the oil inlet cylinder 21.
Patent JP-S61164851-A (JP)
Title: Wire recording head
Inventor: TORISAWA AKIRA
IPC: B41J2/235
Filed: 1985-01-18
Abstract: PURPOSE:To make possible an armature to be prevented from a wrong operation by connecting a core of an electric magnet and a parmanent magnet directly. CONSTITUTION:A plurality of core 10 of the electromagnets for driving an armature 9 are provided on a parmanent magnet 2, and each core 10 is formed in a shape of a column, and being winded on a coil 11. An electric current is flowed in the selected coil 11 and excites it and a magnetic flux is generated in a core 10 of the adjacent coil 11. A magnetic circuit of a loop of the magnetic flux 13 contains only one parmanent magnet 2, on the other hand, the magnetic circuit of the loop of the magnetic flux 14 contains two parmanent magnet 2, 2' and further contains the air between the armatures 9, 9' adjacent thereto. Therefore, a current necessary for release the armature 9 adjacent thereto by an operation of the magnetic flux 14 is not varied almost with the current of the individual releasing time and a wrong operation of the armature 9 can be prevented, since a magnetic resistance of the loop of the magnetic flux 14 becomes extremely large value compared to that of the loop of the magnetic flux 13, and the value of the magnetic flux 14 becomes extremely small.
Patent JP-H10206785-A (JP)
Title: Display device
Inventor: OSADA HIDEKI
IPC: G02B27/02
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an ear-worn type display device which minimizes a range shielding a visual field or does not shield the visual field at all. SOLUTION: A display part consisting of a liquid crystal display device, an ocular, and a reflecting mirror is put in a housing 11, and a half-mirror 24 is provided on the housing 11. An ear hook part 12 is fitted to the housing 11 through a support part 13 and when this display device is put on, the housing 11 is positioned before the face so that only the half-mirror 24 is put in the visual field. The liquid crystal display device displays a laterally long image, whose video light is bent by the reflecting mirror in the longitudinal direction of the image and made incident on the ocular; and the lens transmitted light is bent by the half-mirror 24 again in the longitudinal direction of the image and guided to the eye. The half-mirror 24 transmits light from an outside field and a virtual image of the display image is observed while superposed on a background.
Patent JP-H06212619-A (JP)
Title: Foundation improving body
Inventor: FUJIKAWA KAZUYUKI
IPC: E02D3/12
Filed: 1993-01-18
Abstract: PURPOSE:To make improved soil affinitive to a lower layer and a side wall excellently by allowing improved soil to permeate in agrid and enhance a ground improvement effect by wrapping improved soil with a geotextile between the lower layer and an upper layer, in which original-position soil and a solidifying material are mixed and agitated. CONSTITUTION:A poor subsoil is excavated and a recessed section 2 is formed, the bottom ground of the recessed section 2 is agitated by a bucket mixing system, and cement 6and EPS beads 7 are mixed with original-position soil 5 and an improved-body lower layer 3 is formed. A geotextile sheet 4 is laid on the improved-body lower layer 3, and the side edge section of the sheet 4 is overhung to the outside of the recessed section 2. The excavated original-position soil 5, cement 6 as a solidifying material, the EPS beads 7 and water 8 are mixed by a mixer 9 and the inside of the recessed section 2, in which the sheet 4 is laid, is impregnated with improved soil 10. The peripheral section of the improved soil 10 is wrapped and fixed by the overhung geotextile sheet 4, and an improved-body upper layer is executed. Accordingly, the safety and workability are improved, a ground improving body resists banking and car load, and settlement and side flowing are prevented and the ground improving body can be constructed at a low cost.