baber/WOPTO huggingface dataset:
Patent JP-S63287040-A (JP)
Title: Hybrid integrated circuit
Inventor: MORIMURA YUKIO
IPC: H01L23/02
Filed: 1987-05-19
Abstract: PURPOSE:To dissipate produced heat to the outside excellently, when a ceramic substrate, on the surface of which a circuit comprising passive elements and active elements is provided, is fixed on a supporting body, on the surface of which a seat part is provided, by covering the circuit part with a second cap body, and covering the cap body with a cap body, whose end parts are screwed to the supporting body. CONSTITUTION:A seat part 14 is provided on the surface of a supporting body 2. A substrate 4 comprising ceramics, beryllia, alumina and the like, on the surface of which a circuit comprising passive elements and active elements is formed, is fixed to the seat part 14. In this constitution, a second cap body 6, which surrounds these elements and comprises copper and aluminum, is attached to the surface of the substrate 4 through an insulator 17. A similar first cap body 5 is screwed by using screw fixing holes 12, which are provided at the end parts of the cap body and the supporting body 2. At this time, the upper surface and the lower surface of the two cap bodies are brought into contact in a cavity 18. In this way, the two cap bodies are thermally coupled and produced heat is dissipated to the outside effectively. The cap bodies are made to display a shielding effect.
Patent JP-S5913294-A (JP)
Inventor: TANAKA KAZUO
IPC: G10G3/04
Filed: 1982-07-14
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-S6016609-A (JP)
Title: Clutch mechanism of shutting device in irrigation channel
Inventor: SHINOZAKI YUMIKO
IPC: E02B7/20
Filed: 1983-07-05
Abstract: PURPOSE:To eliminate damage to an irrigation channel by increasing the amount of water by falling down a water-stopper by a method in which when water level in the irrigation channel rises, a float is raised, and the engagement of an output gear and a clutch gear is released by the buoyancy of the float. CONSTITUTION:When water level in an irrigation channel is usual, a cam roller 10 is on the periphery other than the recession 11 of the cam body 12, an output gear 16 is engaged with a clutch gear 14, and the irrigation channel 25 is shut out by a water stopper 20. When water level in the channel 25 rises, a float 26 is raised, a cam 12 is turned through a booster 24 by the bouyancy of the float 26, and the cam roller 10 is fitted into the recession 11 of the output gear 16. The arm 8 is turned around the shaft 4, the clutch gear 14 is disengaged from the output gear 16, and the output gear 16 is allowed to turn reversely. A wire 19 is rewound, the water stopper 20 is fallen down under its own weight and by water pressure to open the irrigation channel. Damage to the irrigation channel by flooding of water can thus be eliminated.
Patent JP-S61280811-A (JP)
Inventor: SEKI KAZUO
IPC: A47J27/21
Filed: 1985-06-07
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-H01295652-A (JP)
Title: Permanent magnet rotor
Inventor: SAITO MAKOTO
IPC: H02K1/27
Filed: 1988-05-19
Abstract: PURPOSE:To obtain a permanent magnet rotor having low inertia moment and functionable under a condition of high temperature variation by arranging a rotor shaft securing member made of carbon in a rear earth ferro-magnet ring. CONSTITUTION:A disc type rotary shaft fixing member 2 made of carbon is fixed integrally in a rear earth ferro-magnet ring 1, then a rotary shaft is secured. An alloy composed of 32% Nd, 1% Pr and B, 0.1% Zr and Ga, 5% Co and the remainder of Fe and impurities is fused and cooled abruptly to produce a thin band. Then the thin bond is crashed smaller than 60 mesh and vacuum encapsulated in a double copper tube, thereafter it is heated to 700 deg.C and extruded hydrostatically into a pipe which is removed of its superficial copper thus producing the ring magnet 1. Extruded carbon material has the thermal expansion coefficient alpha as low as 1-5X10<-6> which is approximately same as that of Nd-Fe-B series magnet. Consequently, trouble due to differential thermal expansion coefficient of material is eliminated and high magnetic performance of the rear earth ferro-magnet can be exhibited over a wide temperature range.
Patent JP-H10317224-A (JP)
Title: Collection of silk and dryer useful for reeling process of cocoon
Inventor: HARADA TADAFUMI
IPC: D01B7/04
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To efficiently collect a silk bundle usable as fiber pad in a bedding, by rapidly drying the silk bundle one by one in a separated state without changing qualities of silk drawn out from cocoons. SOLUTION: A duct 6 is installed from above a reeling bath 2, in which cocoons 3 are immersed, toward a winding frame 7. A silk 4 drawn out from the cocoons 3 is passed through the duct 6 and wound on the winding frame 7. A blower 11 for sending air through a heater 10 is fixed to the one end of the duct 6. A blower 13 for exhaust through a branched route 12 is attached to the other side. As heated air from the blower 11 is sent through the heater 10 into the duct 6, the heated air is sucked by the blower 13 at the opposite side and discharged to the outside. The silk during reeling by the air flow is wound on the winding frame 7 while being dried in a separated state as it is.
Patent JP-H05297902-A (JP)
Title: Program transfer method and parameter tuning method of programmable controller
Inventor: FURUKUBO YUJI
IPC: G05B19/05
Filed: 1992-04-17
Abstract: PURPOSE:To improve the operability in consideration of human errors while stabilizing control operation by transferring a control program to respective multiplied programmable controllers at a time through single operation. CONSTITUTION:For example, one of the programmable controller(PC) 11 13, e.g. PC11 is specified and the transfer of the control program or the adjustment of control parameters is indicated. At this time, a program maintenance tool 10 decides whether or not the specified PC 11 is multiplied with other PCs 12 and 13. When the PC 11 is multiplied, the maintenance tool 10 transfers the control program to the multiplied PCs 11-13 or adjusts the control parameters. Consequently, a time wherein the control program and control parameters are different in value among the respective multiplied PCs 11-13 can be shortened and the adverse influence upon the control operation on the controller can be suppressed. Further, the operability can be increased without spoiling the stableness of the control operation.
Patent JP-S6015830-A (JP)
Title: Optical information reader
Inventor: ARAKI NOBUHIRO
IPC: G11B7/09
Filed: 1983-07-05
Abstract: PURPOSE:To attain focus control with high accuracy by allowing a condenser lens placed between a beam deflector and a photodetector to condense a beam and placing a light shielding substance formed by coating one side of a light transmitting medium having >=1.0 refractive index with a light beam opaque medium on the focused position to increase the difference of luminous amount of the photodetector with a short optical length and a focal point shift. CONSTITUTION:A beam condensing lens 7 is placed at a position of the front side of the photodetector 6, and the beam is condensed at a position of the front side of the photodetector by the lens 7. The beam shielding substance 9 made of a substance transparent to the beam having >=1.0 refractive index and formed with the beam shielding film on a part of the one side and having a prescribed thickness is provided to the beam condensing point 8. Since the beam shielding substance is arranged at the light condensing position of the condenser lens, the minimum beam diameter of the condenser lens is decreased to a value correspnding to a fraction of conventional values, the luminous amount difference is increased for the photodetector with respect to a minute focal point shift, and the focus control of a minute amount is attained.
Patent JP-H08292811-A (JP)
Title: Method and device for diagnosing fault
Inventor: YAMAHIRA TAKUYA
IPC: G01D21/00
Filed: 1995-04-24
Abstract: PURPOSE: To accurately and speedily diagnose the fault of an object system by deciding whether or not a final diagnostic result obtained by selecting low- order nodes in order on the basis of the path selection coefficients and degrees of conviction of the respective nodes is proper and updating the path selection coefficients of the nodes on the diagnostic path. CONSTITUTION: The inference part 21 of the diagnostic device 2 narrows down the cause of the system fault by sequentially selecting a next diagnostic node by using a degree Lk of learning conviction calculated by a conviction degree correction part 2 while referring to diagnostic trees 11a and 11b of a knowledge base 11. The conviction degree correction part 22 calculates the degree Lk of learning conviction from the degree Pk of conviction calculated by the inference part 21 and a learning coefficient Sk received from a learning coefficient storage part 13 and outputs it to the inference part 21.  A learning coefficient update part 23 updates the learning coefficient Sk of the node stored in the learning coefficient storage part 13 on the basis of the diagnostic path stored in a path storage part 12 in the name of a node name and a proper/improper decision on the diagnostic result made by an operator. Then a next fault diagnostis is taken by using the updated learning coefficient.
Patent JP-2000314474-A (JP)
Title: Drive controller
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness of the change gear by providing a plurality type of power sources, controlling an input clutch into a released or half-engaged state in changing a gear, and controlling the rotation speed of a second power source. SOLUTION: When the charging rate of a battery 10 is a prescribed value or larger, it is controlled to a constant velocity shift by an engine 1, a lockup clutch 6 is set into a half-engaged or released state, simultaneously therewith an input clutch 122 is engaged, the opening of an electronic throttle valve 1A is raised, the engine rotation speed is forcedly raised to the synchronous rotation speed after the downshifting of an automatic transmission 3, and the clutch 6 is engaged. When the charging rate is a prescribed value or smaller, the clutches 6, 122 are set into the half-engaged or released state, an input rotation speed of the automatic transmission 3 is forcedly raised by a generator 2 so as to be synchronized to the output rotation speed after downshifting, and the clutches 122, 6 are engaged.  This constitution can reduce the inertia of the automatic transmission input system and improve the transmission responsiveness.
Patent JP-S5914043-A (JP)
Title: System for automatic correction of coordinates
Inventor: HOSHINO KEISUKE
IPC: G06F3/0488
Filed: 1982-07-15
Abstract: PURPOSE:To find out a precise coordinate by applying a part of a signal added to a board to a writting tool, informing the holding of a pen by the writting tool to a control part, and finding the difference between the coordinate detected by a sensor of the tool and an original coordinate. CONSTITUTION:The output of an oscillator OSC is inputted to frequency dividers J, N and shift registers SFT1-T2 and the frequency divider N divides frequency by N to input a driving pattern SIN to both shift registers SFT1-T2 and then divides the frequency by M and 1/2 to input the divided results to the shift registers as XY switching signals. A pen PE is fitted to a pen holder PH having a sensor SEN, a magnetic field on the board B is detected by the sensor SEN, amplified A, an unnecessary band is filtered F, and the filtered signal is supplied with A/D conversion. The output of the AD converter is inputted to a processing part PRO by using an output from the frequency divider J. Signals phiix, phiiy to be applied to the coils CXi, CYi of the board B are branched and inputted to a coil CO. Said signal is compensated by the difference between the phase of the magnetic field inputted to the processing part PRO and the logical phase phiR. Thus, the precise coordinate can be found out.
Patent JP-H01292523-A (JP)
Title: File retrieving system
Inventor: OKUYAMA SATOSHI
IPC: G06F17/30
Filed: 1988-05-20
Abstract: PURPOSE:To accurately and smoothly retrieve a desired file by setting the quantity of contents of the data displayed on a display device in response to the moving speed of a pointing point to be detected and therefore increasing the quantity of data to be displayed as the moving speed of the pointing point is reduced. CONSTITUTION:A CPU 1 of a file retrieving system displays an array of cards of file names on a display device 4 when a file retrieving request is received from a user. Then the CPU 1 detects the coordinate information A1 on a pointing point pointed by the user on a touch panel 5 and sets this information to a 1st register. When the user releases his/her finger from the panel 5, the end of the retrieving request is decided and the writing process ends. In case no lease of the finger from the panel 5 is decided, the information A1 on the next pointing point pointed by the user is detected on the panel 5 and set to a 2nd register. Then the shift value of a pointer is set based on the values of the 1st and 2nd registers.
Patent JP-H11316279-A (JP)
Title: X-ray sensor and x-ray inspection device
Inventor: MITO YOSHIO
IPC: G01T1/20
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent the exudation of a protective material by molding the periphery of the laminating surface part between a photosensor and glass fiber by an adhesive. SOLUTION: Silicon grease 9 is used as a protective material, the transmission characteristics of fluorescence being excited by a scintillator 6 is improved by X-ray irradiation, and the bonding surface between the bonding surface of a CCD 5 and glass fiber 7 is protected from water and mechanical damage. Preferably, a room temperature setting silicon adhesive 10 is molded around the laminating surface part between the CCD 5 and the glass fiber 7, thus preventing the silicon grease 9 from drooping from the boundary surface between the CCD 5 and the glass fiber 7. Silicon rubber 8 is provided as a buffer material to allow the scintillator 6 to adhere to the glass fiber 7 and is pressed by package 4, and the part between the package 4 and a substrate 1 is bonded by an epoxy adhesive or the like.  To cover a bonding wire 11 with the silicon adhesive 10, the silicon adhesive 10 can also be used as the protective material of the bonding wire.
Patent JP-H08296872-A (JP)
Title: Floor structure for radiant air conditioning of building
Inventor: NODA KOICHI
IPC: F24F1/00
Filed: 1995-04-24
Abstract: PURPOSE: To obtain a floor structure for air conditioning which has a high efficiency of radiant air conditioning and a high degree of freedom in the design of an air-conditioning air duct and facilitates a shift and a change of the position of installation of the air-conditioning air duct after completion of a building. CONSTITUTION: A floor panel 8 having a large heat capacity and high conductivity is fixed on a floor slab 4 by support rod bodies 9 and the upper surface of the floor slab 4 is covered with a heat insulating material 21. An air- conditioning air duct is formed in a space part 22 between the floor slab 4 and the floor panel by providing a heat insulating wall material having large flexibility and heat insulating properties in a stretching-around manner and is made to communicate with air-conditioning equipment through a diffusion area. According to this constitution, it is possible to make conditioned air flow only to the indoor site necessitating air conditioning and to subject it to heat exchange with a high efficiency with the floor panel and also a shift of the air-conditioning air duct is facilitated.
Patent JP-H07307718-A (JP)
Title: Mobile radio communication system
Inventor: MIYA KAZUYUKI
IPC: H04W92/10
Filed: 1994-05-13
Abstract: PURPOSE:To reduce odd mutual correlations, to establish a symbol synchronization with a simple constitution and to simplify the constitution of the reception part of a base station. CONSTITUTION:A spread spectrum multiple access communication is performed by using the spreading code of polyphase orthogonal series between a base station 1 and plural moving machines 2. By setting the information channel corresponding to a common channel 5 for synchronization and each moving machine to the outgoing line from the base station to the moving machine and delaying the signal of each information channel, a chip deviation is generated between the transmission symbol timing of this information channel and the symbol timing of the common channel for synchronization and the delay amount 8 in each information channel is set so that the size of the chip deviation in each information channel at the time may be evenly distributed within the range of a chip deviation width. By making the signal of each information channel modulated by the spreading code of the polyphase orthogonal series have the chip deviation, odd mutual correlations are reduced. The moving machines are capable of detecting its own correlation without receiving the interferences between other stations. The base station is capable of performing correlation detection of the signal of each moving machine without odd mutual correlations because the signals transmitted from each moving machine mutually have chip deviations.
Patent JP-S5248148-A (JP)
Title: Plate condeser
Inventor: UEHARA HARUO
IPC: F28F3/04
Filed: 1975-10-15
Abstract: PURPOSE: A plate condenser promoted in condensing capacity by provision of a forced convection condensing part and a voluminal power convection condensing part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61282787-A (JP)
Inventor: TAKAHASHI HIDEAKI
IPC: F27B15/02
Filed: 1985-06-06
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-S5456842-A (JP)
Title: Cleaning device
Inventor: FUKUSHIMA ICHIROU
IPC: G03G21/10
Filed: 1977-10-14
Abstract: PURPOSE: To prevent scratching of photoreceptor surface occuring in sticking of foreign matter by providing a soft member in slide contact with the photorecetptor surface, between the foam roller and rubber blade for removing unnecessary developer.  
     CONSTITUTION: In the cleaning device of removing the developer, etc. remained on the surface of a photoreceptor 1 by letting a foam roller 4 and rubber blade 5 make slide contact to the surface of the photoreceptor 1 having completed the transfer operation of the image, a soft member 8 which makes slide contact with the surface of the photoreceptor 1 is provided at the intermediate of the foam roller 4 and rubber blade 5. Hence, the fine foreign matter contained in the residual developer, etc. deposits on the soft member 8 and does not arrive at the rubber blade 5, by which the surface of the photoreceptor 1 is prevented from being scratched 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5457020-A (JP)
Title: Fuel supply cylinder number control system
Inventor: SUGASAWA FUKASHI
IPC: F02D41/02
Filed: 1977-10-14
Abstract: PURPOSE: To improve fuel cost for a multi-cylinder engine mainly for a track by realizing a control system for controlling the fuel supply cylinder number according to the operating condition with a comparatively simple circuit construction.  
     CONSTITUTION: This fuel supply cylinder number control system comprises a first engine rpm switch SW 1  adapted to be turned on when the engine rpm exceeds a constant low value N 1 , a first throttle valve switch SW 2  provided in series with the swtich SW 1  and coupled to a throttle valve such that it is turned on when the throttle aperture becomes smaller than a large angle θ 1 , a second engine rpm switch SW 3  when the engine rmp becomes a value N 2  lower than N 1 , a second throttle valve swtich SW 4  adapted to be turned on when the throttle aperture becomes smaller than a small angle θ 1 , the switches SW 3  and SW 4  being connected in series, the series connection being in parallel with the series connection of the switches SW 1  and SW 2 , and a manual switch SW 5  on-off operated by the driver. Fuel injection valves #1 to #3 are stopped when the switch 4b is opened with the operation of the relay 4 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6017217-A (JP)
Title: Filter for exhaust emission control
Inventor: SAKURAI SHIGENORI
IPC: F01N3/02
Filed: 1983-07-08
Abstract: PURPOSE:To aim at improvements in particulate collection capacity while maintaining a catalytic capacity to make filter regeneration easier, by installing an inorganic oxide layer on a ceramic film surface carrying a catalyzer. CONSTITUTION:An inorganic oxide layer 6 is set up on a ceramic filter surface 4 carrying a catalyzer 7. It is desirable that the inorganic oxide layer be composed of alumina, titania, zirconia and magnesia, while its volume is desirable to be ranged from 1g to 20g per liter in a filter. With this constitution, the collection capacity of a collecting filter for collecting particulates is improved whereby such a filter as used for exhaust emission control is secured.
Patent JP-S63287775-A (JP)
Title: Benzohydroquinone derivative
Inventor: HAMAMURA KICHISABURO
IPC: C07D303/14
Filed: 1987-05-20
Abstract: NEW MATERIAL:The benzohydroquinone derivative of formula I (X is H or OH-protecting group). EXAMPLE:(2'S,3'R)-2,3,5-trimethyl-6-(2'-hydroxy-3',4'-epoxyisopentyl)- benzohydro quinone-1,4-dimethyl ether. USE:A production intermediate for d-alpha-tocopherol which is natural vitamin E useful as drug, food, feed, etc. PREPARATION:A compound of formula I wherein X is H can be produced by oxidizing a compound of formula II which is a dl isomer with diethyl tartrate, titanium tetraisopropoxide and t-butyl hydroperoxide in a halogenated carbon solvent to effect stereoselective asymmetric epoxidization. The product can be converted to another compound of formula I wherein X is OH-protecting group group by reacting the compound with benzyl bromide, etc., in an ether solvent (e.g. THF) in the presence of NaH, etc.
Patent JP-H08309331-A (JP)
Title: Method for purifying polluted soil
Inventor: TOGE KAZUO
IPC: B09C1/04
Filed: 1995-05-23
Abstract: PURPOSE: To provide a method which purifies polluted soil efficiently and promptly obtaining enough air to purify polluted soil by sucking air from a well formed in the ground. CONSTITUTION: A suction well 11 is formed toward a polluted zone covering polluted soil. Around the well 11, an air supply well 13, with numbers of suction wells 11 arranged at appropriate intervals, is formed. The opening part of the suction well 11 is made to communicate with a vacuum pump 15. When the inside of the well 11 is sucked, in the polluted soil, an air current which flows uniformly from the peripheral supply well 13 toward the central suction well 11 is generated to activate the evaporation by a so-called Henry's method of volatile pollutants in the polluted soil, and the evaporated pollutants are carried by the air current to be sent to a purification facility so that the purification work of the polluted soil is carried out promptly and efficiently.
Patent JP-H04349723-A (JP)
Title: Selective calling receiver
Inventor: SHIMIZU EISAKU
IPC: H04B7/26
Filed: 1991-05-28
Abstract: PURPOSE:To realize the selective calling receiver in which the service life of the battery is long by switching the power supply to a radio section from the operation of receiving an address signal into the operation of receiving a preamble signal. CONSTITUTION:A 2nd power supply means supplies power to a radio section at least by 64 (32+32=64) bits for the reception of a synchronizing signal and an address signal till the address signal reaches an individual call number or over (among 1, 2, 3 batches). When the address signal reaches an individual call umber or over (after 4 batch), the power for the radio section having received from the 2nd power supply means is switched into the power supply from the 1st power supply means for the reception of a preamble signal by nearly 20 bits. Thus, the operating time of the radio section is reduced and the efficiency of battery saving is improved.