baber/WOPTO huggingface dataset:
Patent JP-S57178366-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITOU HIDEKATSU
IPC: H01L29/72
Filed: 1981-04-28
Abstract: PURPOSE:To prevent the lowering of reverse dielectric resistance between a base and a collector by a method wherein a latticed groove is formed to one surface of a substrate, an impurity having a reverse conduction type to the substrate is introduced from both surfaces and the surface of a remaining buried region is exposed and used as a base region. CONSTITUTION:The latticed grooves 21 are formed to the surface of the P type semiconductor substrate 20, the N ttype impurity is diffused from both surfaces in the atmosphere of phosphorus oxychloride, and the P type buried regions 22 are shaped so that the diffusion of the impurity from both surfaces of the substrate is connected just under the grooves 21. An N<+> type region 23 is removed from the surface side of the substrate so that the surfaces of the buried regions 22 are exposed, and an emitter region 24 is shaped by diffusing the N type impurity into the buried regions 22. Since the buried regions 22 functioning as the base regions and the N<+> type region 23 serving as a collector region are formed simultaneously, the generation of pipy diffusion can be prevented, and defective dielectric resistance between the base and the collector can be removed.
Patent JP-S63232574-A (JP)
Title: Picture signal coder
Inventor: MURAKAMI KATSUNORI
IPC: H04N1/41
Filed: 1987-03-19
Abstract: PURPOSE:To improve the compression efficiency of a picture signal coder, by compressively coding picture signals by using 1st and 2nd codes after generating the 1st and 2nd codes in such a way that the number of '1' or '0' in the picture signals of an (nXn) block is counted and converted into the 1st code, and the 2nd code showing the distributed state of the '1' or '0' is generated. CONSTITUTION:Storing circuits 5-8 which are capable of writing and reading out picture signals of (n)-scanning lines quantity, shift registers 9-12 which hold picture elements corresponding to an (nXn) block composed of (n)-picture elements in both main and auxiliary scanning directions read out from these storing circuits 5-8, and the 1st code generating circuit 13 which counts the number of '1' or '0' contained in the picture signals in the (nXn) block held by the shift registers 9-12 and outputs the number after converting it into the 1st code, are provided. In addition, the 2nd code generating circuit 14 which generates the 2nd code showing the distributed state of the '1' or '0' in the picture signals of the (nXn) block held by the shift registers is also provided and the picture signals are compressively coded by using the 1st and 2nd codes. Therefore, the quantity of data can be effectively compressed.
Patent JP-H11258366-A (JP)
Title: Contact structure of storage battery
Inventor: ITO YUKIO
IPC: H05K3/30
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To improve contact structure of a secondary battery in a solar battery with a structure overlapping a circuit substrate and the second battery. SOLUTION: A storage battery 2 for a storage means of a watch module 1 and a minus lead plate 4 as a conducting member of the battery 2 are arranged in the position putting a circuit substrate in between. A secondary battery 2 is also arranged on one surface of the circuit substrate 6 and a minus lead plate 4 is arranged on the other surface of the circuit substrate 6. A minus lead plate 4 is projected through an opening 6b to the secondary battery side surface to conduct to the secondary battery 2.
Patent JP-H09227559-A (JP)
Title: Spiro-substituted tricyclic heterocyclic compound
Inventor: HIROTA TAKASHI
IPC: A61K31/505
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a spiro substituted tricyclic heterocyclic compound useful as a therapeutic agent for respiratory disease, having relaxant effect on muscularis of bronchus and antiasthmatic effect, slight in adverse effect, suitable in a medical field. SOLUTION: This new spiro-substituted tricyclic heterocyclic compound is shown by formula I (R is H, a halogen or a lower alkyl; X and Y are each CH or N; (n) is 0, 1 or 2), has relaxant effect on muscularis of bronchus and antiasthmatic effect, slight in adverse effect and is useful as a medicine for respiratory disease. The compound is obtained by esterifying 5-chlorosalicylic acid of formula II, reacting the esterified substance with 4-chlorobutyronitrile, amidating the resultant substance by treatment with ammonia, dehydrating the amidated substance to give a nitrile derivative of formula III, then subjecting the derivative to a ring formation reaction to give a compound of formula IV, treating the compound with a dihaloalkylene compound and simultaneously carrying out a ring formation reaction, ring opening of the furan ring and a rearrangement reaction.
Patent JP-H08232393-A (JP)
Title: Structure for mounting ceiling panel
Inventor: NISHIDA ISAMU
IPC: E04B9/06
Filed: 1995-02-27
Abstract: PURPOSE: To carry out mounting and dismounting from any place without employing pushing-in work-type structure when a ceiling panel is installed to a ceiling foundation crosspiece. CONSTITUTION: A ceiling foundation rail 2 is hung by a hanging hook 4 connected to a hanging bolt, and a panel hanger 3, which is formed in a portal type cross section and in which fixing pieces are extended in the horizontal external directions at the lower ends of both side pieces of the panel hangers 3, are fitted to the ceiling foundation crosspiece 2. A ceiling panel 1 is screwed to the fixing pieces of the panel hangers 3.
Patent JP-H08229455-A (JP)
Title: Work electric-charge coating system
Inventor: ACHINAMI TOKUYUKI
IPC: B05B5/10
Filed: 1995-02-28
Abstract: PURPOSE: To prevent generation of sparks and attaching of coating mists by disposing a high-voltage generator in an insulator in such a manner that a connection terminal of the generator is connected to an electrode attachment. CONSTITUTION: A high-voltage generator 15 is disposed in an insulator 4a on a slat 2. And the generator 15 is not exposed to the surface of the slat 2. Further, a contact terminal 17 of the generator 15 is brought into contact with a connecting shaft 18 so that the generator 15 is directly, electrically connected to an electrode attachment 5. Thus a high-voltage cable is not needed to connect the generator 15 with the attachment 5. As a result, coating mists, dusts, etc., are prevented from attaching to or accumulating on the generator 15. Consequently, generation of sparks can be avoided and a fire can be prevented. And the number of parts to be mounted on the slat 2 can be reduced. Further the slat 2 can be cleaned with pressurized water.
Patent JP-S56162953-A (JP)
Title: Current collector for rotary electric machine
Inventor: YOSHIDA NAOMI
IPC: H02K19/38
Filed: 1980-05-19
Abstract: PURPOSE:To increase the cooling effect by effectively removing the heat filled in a current collecting ring and to prevent the thermal deterioration of the insulator and the sealing material for the subject rotary electric machine by a method wherein a plurality of air passages, extending to the axial direction, is formed on the outer circumferential section of a rotating shaft where the current collecting ring is inserted. CONSTITUTION:When the current collecting ring 1a is inserted to the rotating shaft 2 and the current collecting ring 1a and a rotor coil are electrically connected using the conductors 6a and 6b which were inserred to the hollow section 2a on the rotating shaft 2 through the intermediary of an insulator, air passages 3a-3d, extending to the axial direction on the outer circumferential surface of the rotating shaft located at the point where the current collector 1a is inserted, are formed. Besides, a ventilating hole 4c is also provided on the insulating tube 4a which is located between the current collecting ring 1a and the rotating shaft 2 and cooling air can be sent in between the current collecting ring 1a and the insulating tube 4a.
Patent JP-S62221535-A (JP)
Inventor: YONEKURA MINORU
IPC: B32B15/08
Filed: 1986-03-24
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-S58183722-A (JP)
Title: Polyurethane resin composition having extremely low hardness
Inventor: AIDA MAKOTO
IPC: C08G18/65
Filed: 1982-04-21
Abstract: PURPOSE:To prepare the titled composition useful for the vibration and sound insulation and shock absorption, by mixing the A-liquid composed of a polyol having a specific molecular weight and a diluent inactive to isocyanate group with the B-liquid composed of an organic polyisocyanate compound at a specific ratio. CONSTITUTION:The objective polyurethane resin composition having extremely low hardness can be prepared by mixing (A) the A-liquid composed of (i) a polyol having a molecular weight of 1,000-5,000, (ii) a polyol having a molecular weight of 60-700, and (iii) a liquid or solid diluent inactive to isocyanate group (e.g. dioctyl phthalate, calcium carbonate, etc.) with (B) the B-liquid composed of an organic polyisocyanate compound (e.g., crude tolylene dissocyanate) at a ratio to satisfy the formula 0.7<NCO/OH<1 (equivalent ratio), and if necessary, adding and mixing a foam stabilizer, a foaming agent, a catalyst, a pigment, a heat stabilizer, etc. to the mixture.
Patent JP-S6023140-A (JP)
Inventor: AIDA YASUHARU
IPC: B65D5/10
Filed: 1984-04-02
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-2000259834-A (JP)
Title: Registering device and method for person recognizer
Inventor: YAMAGUCHI OSAMU
IPC: A61B5/117
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To surely collect the data which are rich in variety by producing and outputting the indication information to indicate a registering method to a person when the face image of an inputted person is converted into the feature value and the registration information generated from the feature value is registered. SOLUTION: An image input part 100 photographs the face image of a person by a CCD camera, etc., and fetches it to an image face register part 200. The part 200 processes an input image, analyzes the face image to detect a face area, the face parts, etc., extracts the data for authentication and then configures and holds the registration data. In order to acquire the variety of the registration data, a manner indication part 300 gives the indication appropriate to a user to an indication contents output part 400. The part 400 shows the display contents to give the instruction to a human being, i.e., displays, pronounces and utters the signals which are outputted from the reproduction part of the part 300.
Patent JP-H0629906-A (JP)
Title: Radio selective calling receiver
Inventor: KOBAYASHI YASUHIRO
IPC: G06F15/02
Filed: 1992-03-24
Abstract: PURPOSE:To allow the carrier to easily recognize the presence of a message and to allow the receiver to inform the presence of non-read information to the carrier by informing it that the information not read yet is in existence by a notice section when the carrier opens the cover of the receiver. CONSTITUTION:When a control section 3 collates a selective call number of an incoming signal with its own selective calling number and they are coincident, a notice section 5 makes a notice. When the carrier depresses a switch 6 while the notice is made, the notice is stopped and it is regarded that received information is all read. When the carrier does not depress the switch 6 during the notice, the presence of un-read reception information is stored in a memory 4. When the carrier opens a cover 8 of the case of the receiver to use a function of an electronic notebook and a detection section 7 detects the opening of the cover 8, the control section 3 discriminates the presence of the unread information. When the said information is in existence, the notice section 5 informs the presence of the unread information to the carrier.
Patent JP-S56163506-A (JP)
Title: Magnetic recording system
Inventor: FUJII KATSUYOSHI
IPC: G11B5/03
Filed: 1980-05-16
Abstract: PURPOSE:To ensure a recording having a low distortion and a reduced amount of dropout, by deepening the AC bias value when a recording is carried out with a vapor-deposited metallic tape. CONSTITUTION:The AC bias value when a vapor-deposited metallic tape has its maximum record sensitivity has nearly the same level regardless of the record frequency along with nearly the same trend and degree of level variation. This phenomenon is identical with the tapes having the vapor-deposited thickness of the magnetic layer varying from several hundreds to several thousands Angstrom . Accordingly the AC bias current is increased and both the signal current and the AC bias current are flowed to a recording head to generate an equal magnetic field line (b) that is enough to record the signal on the tape although the gap between the recording head gap and the tape magnetic layer is increased to some extent. Thus the amount of dropout caused in a recording mode can be reduced. The bias current value is set at the point where the level is lowered by 2dB to the maximum sensitivity.
Patent JP-S63233442-A (JP)
Title: Processor having debugging supporting circuit
Inventor: MASUBUCHI YOSHIO
IPC: G06F11/28
Filed: 1987-03-23
Abstract: PURPOSE:To improve the efficiency of debugging by specifying the number of times of instruction execution on the basis of an instruction, generating an internal interruption when the instruction is executed by the specified number and transferring the operation to the execution of a debugging processing software. CONSTITUTION:As the number of times of instruction execution, NDAT=n (n is an integer >=1) is set up in a frequency specifying signal 101. When an initializing signal 102 (INIT) is turned to '1', the value of a counter 2 is turned to '0'. Since an R terminal of an FF 4 is simultaneously turned to '1' through an OR circuit 6, the specified frequency 'n' is stored in a latch 1 and the initialization is ended. Every end of one execution of the instruction, the contents of the counter 2 are increased. A comparator 3 detects the coincidence of the value of the counter 2 with the value 'n' stored in the latch 1 and turns the interruption signal line 105 to '1'.
Patent JP-S56161892-A (JP)
Title: Unstationary active sludge process
Inventor: KISHI HIROSHI
IPC: C02F3/12
Filed: 1980-05-17
Abstract: PURPOSE: To facilitate a nitrification-denitrification treatment within a short period with high efficiency, in a semibatch-type unstationary active sludge process for purifying sewage in a single disposal vessel, by detecting dissolved oxygen or an oxidation-reduction potential of water to be disposed, and controlling an aeration.  
     CONSTITUTION: Sewage is purified in a single vessel by a semibatch-type operation comprising an endless cycle of: introduction of stock water (a→b), aerobic disposal by aeration (b→c), stop of the aeration, precipitation of active sludge and nitrification-denitrification (c→d), and then drain of a separated supernatant (d→a). In this case, if the concentration of oxygen dissolved in the aerated water is high, it takes a long time to complete reduction and denitrification, and the denitrification is not effected sufficiently. In this regard, a concentration of dissolved oxygen or an oxidation-reduction potential is detected during the stoppage of the aeration, an appropriate concentration of dissolved oxygen for the aerobic disposal is obtained, and an oxygen feed amount is adjusted for the control of the aeration in the following step. Consequently, the nitrification-denitrification reaction can be accomplished within a short period, and the disposal of the sewage can be facilitated well. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S541784-A (JP)
Title: Reactor housing vessel
Inventor: HAYASHI TSUTOMU
IPC: G21C1/08
Filed: 1977-06-06
Abstract: PURPOSE: A reactor housing vessel in which a vent passage which communicates to the first sealed vessel is inserted into a coolant in a pressure suppressing chamber formed between the first sealed vessel and the second sealed vessel which covers the first sealed vessel, from upper the coolant, and improving the earthquake-proof characteristic is schemed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01242382-A (JP)
Title: Elevator control device
Inventor: AOSHIMA TOMOYUKI
IPC: B66B1/30
Filed: 1988-03-22
Abstract: PURPOSE:To have smooth operation by emitting a speed reference with the acceleration suppressed when the torque reference signal from a speed calculation amplifier exceeds a torque limit value in comparing the speed reference with a speed feedback signal. CONSTITUTION:A speed comparison amplifier 12 compares the speed reference Sr from a speed reference generator 11 with a speed feedback signal Sd given from a pulse generator 24 via an F/V 25 and emits a torque reference signal Tr, and control of a winch 17 is made through a vector control calculator circuit 16, current computing amplifier 22, PWM control circuit 21, and converter/inverter circuits 18-20. When the absolute value of the torque reference signal Tr exceeds the torque limit value Tl set previously on a setting device 13, output of a comparator circuit 15 causes output of reference signal Sr from the speed reference generator 11 with acceleration suppressed. Thus smooth operation of the elevator is obtained, wherein no device with greater capacity is required.
Patent JP-H10257844-A (JP)
Title: Water wheel nozzle structure of rocking spraying rest control machine
Inventor: KADOTA CHIAKI
IPC: B05B17/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide the water wheel nozzle structure of a portable rocking spraying pest control machine, by which pest controlling and spraying are executed in an orchard and spraying and pest controlling are executed circularly or in a fan-shape in a golf course or a farm like a field, etc. SOLUTION: Water wheel nozzles 80F and 80R are arranged in the tip end parts of water flow pipes 22F and 22R which permits a pressure room formed inside a gear case 12 to communicate with the water wheel nozzles 80F and 80R, the five discharge directions of the discharge ports 80Ra, and 80Ra in the water wheel nozzles 80F and 80R are arranged almost perpendicularly as against the blade side surface 23a of the water wheel 23 and the water flow pipes 22F and 22R are extended to the opposite direction of the water sucking port side of the water flow pipes from the arrangement position of the water wheel nozzle 23 so as to form a gap.
Patent JP-S61227207-A (JP)
Title: Magnetic head
Inventor: FUJIMURA MASAYUKI
IPC: G11B5/147
Filed: 1985-03-29
Abstract: PURPOSE:To obtain a magnetic head which is excellent in the SN ratio for the induction noise and tape squealing is hard to occur by setting the sliding surface to almost a circular arc shape with a radius of 7mm or above and arranging the stainless steel sheet approximate to the magnetic core. CONSTITUTION:Magnetic cores 1 and 2 exposed to the sliding surface are used by layer-building the thin sheet of the 'Permalloy(R)' (including semi-hard and hard 'Permalloy(R)') in the upward and downward directions of the figure, and the substance to improve the wear resistance may be sandwiched at the layer-building clearance in accordance with the necessity. A shielding plate 3 shields magnetically magnetic cores 1 and 2 and a material having high magnetic permeability equal to the magnetic cores 1 and 2 is used. Spacing plates 4 and 5 lie respectively between the magnetic core 1 and the shielding plate 3 and between the magnetic core 2 and the shielding plate 3 and the stainless steel is used. Reinforced plates 6 and 7 are respectively provided adjoining to the magnetic cores 1 and 2, and the same stainless steel as the spacing plats 4 and 5 is used. The sliding surface radius R is set to 7mm or above.
Patent JP-S59189693-A (JP)
Title: Semiconductor laser device
Inventor: YAMASHITA KOUJI
IPC: H01S5/10
Filed: 1983-04-12
Abstract: PURPOSE:To obtain a device, which generates a laser beam, whose cross-sectional shape is a true circle, by constituting a striped shape waveguide by protruded parts of upper and lower clad layers and a part held by them, and changing the shape of the upper clad layer. CONSTITUTION:The band gap of an upper clad layer 12 is lowered. Difference in refractive indexes is made small. Upward expansion of light is made large. The light is confined by an upper outer clad layer 11, whose refractive index is further small. Thus, a light emitting spot, which is expanded in the vertical direction, and a light emitting point 10 in a true circle shape are obtained. The light can be confined in a wide region by two clad layers, which are the upper clad layer 12 having a protruded part 13 and the upper outer clad layer 11 on both outer parts of the protruded part 13. The upper outer clad layer 11 has many carriers different from those of the upper clad layer 12 and a cap layer 8 and has a large band gap. Therefore the layer 11 works as a current blocking layer. Supply of carriers into a rhombus stripe comprising a V shaped groove part 9, the protruded part 13, and a part of an active layer 2 between them is effectively performed.
Patent JP-H11248373-A (JP)
Title: Heat-exchanging device
Inventor: ARAI SUKENOBU
IPC: F28G9/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To allow a decontamination treatment without stopping a heat- exchanging device. SOLUTION: A device is provided with three heat exchange units 10, 20, and 30, first fluid system piping 40 being connected to circulation sides 10A, 20A, and 30A of each heat exchange unit via each of valves 11, 12, 21, 22, 31, and 32, second fluid system piping 50 being connected to circulation sides 10B, 20B, and 30B of each heat exchange unit via each of valves 13, 14, 23, 24, 32, and 33, and washing system piping 60 being connected to circulation sides 10B, 20B, and 30B of each heat exchange unit via each of valves 15, 16, 25, 26, 35, and 36.
Patent JP-H01239123-A (JP)
Title: Device for removing bobbin of textile machine
Inventor: YOSHIDA MINORU
IPC: D01H9/04
Filed: 1988-03-18
Abstract: PURPOSE:To prevent a mistake in removing a bobbin, by moving a gripper for holding a bobbin under a prescribed air pressure thereof and after the passage of a prescribed time from starting feed of compressed air. CONSTITUTION:A gripper 15 for holding a bobbin 5 mounted on each spindle of a textile machine under air pressure and a doffing bar 17 for moving the gripper 15 are provided as a device for removing the bobbin 5 from the spindle. The above-mentioned device is simultaneously equipped with a controller for starting movement of a doffing bar after the air pressure attained a prescribed value and the passage of a prescribed time from starting the feed of compressed air.
Patent JP-S59189264-A (JP)
Inventor: ISHIKAWA TAKEO
IPC: F25B15/00
Filed: 1983-04-13
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-H11244112-A (JP)
Title: Simplified flower vase
Inventor: KAWAMATA SUSUMU
IPC: A47G7/06
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a simplified flower vase that is simplified in structure and can be purchased at a low price, is simple in handling, is capable of arranging flowers beautifully, and can be easily disposed after being used. SOLUTION: A vinyl bag 4, in which water WT is stored in the inside 4H, is hung from the upper end port of an almost conical vase body VY which is constituted by folding one piece of molding paper so that flowers are put in this vinyl bag 4. Thus, since the structure is extremely simplified and the vase can be produced at a low cost, even when a user purchases this vase together with the flowers or disposes this vase after being used, an economical burden is reduced and the vase can be easily used.