baber/WOPTO huggingface dataset:
Patent JP-H0928053-A (JP)
Title: Sealing structure for motor
Inventor: IWASAKA SEIICHI
IPC: H02K5/167
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure for a motor, which can obtain a sufficiently high sealing effect over a wide range of rotating speeds of a motor and, at the same time, can prolong the service life of the motor. SOLUTION: When a motor is rotated at a low speed, the projecting contact pieces 7 of a sealing member 8 come into contact with a disk 6 and form a contact type sealing structure. When the motor is rotated at a high speed, a voltage is induced in an electromagnet drive winding 10 which is separately provided from a stator winding 12 wounds around the stator slot of the motor by the rotation of a permanent magnet 11 fixed to the rotating shaft 3 of the motor and an electric current is supplied to an electromagnet 9 connected in series with the winding 10, resulting in an attracting force generated from the electromagnet 9. Consequently, the sealing member 8 is attracted in the direction shown by the arrow A and the contact pieces 7 are separated from a disk 6.  In addition, a non-contact type sealing structure is formed of a labyrinth path composed of a first projecting strip section 6a and a second projecting strip section 8a and the contact type and non-contact type sealing structures are switched to each other in accordance with the rotating speed of the rotating shaft 3.
Patent JP-H0842091-A (JP)
Title: Stair
Inventor: YAMASHITA SATOSHI
IPC: E04F11/02
Filed: 1994-07-28
Abstract: PURPOSE:To prevent condensation from occurring due to temperature differences in a habitable room or the like by providing a thermal insulating material on the outside of a rear board of a stair provided in a building. CONSTITUTION:A gypsum board 16 is bonded to the outside of a ceiling panel 15 on the rear side of a stair 1 in a building and a thermal insulating material 17 and a plywood 18 are bonded to the surface of the gypsum board 16 to form a panel including thermal insulating material. And a habitable room 20 is provided on the side of the stair 1 and there are provided a space 30 on the rear side of the stair 1 and a space 40 under the stair 1, both communicating with the outside, and hence the room 20 is thermally separated from the outside by the thermal insulation of the stair 1. As a result, temperature of the habitable room can be easily controlled and condensation can be avoided by thermal insulating effects.
Patent JP-S5965438-A (JP)
Title: Manufacture of resin sealed type semiconductor device
Inventor: KUDOU MASAHIDE
IPC: H01L21/56
Filed: 1982-10-07
Abstract: PURPOSE:To remove burrs of mold resin adhered to the area other than the lead frame sealing region by coating only the resin mold with a film having resistivity to chemicals which do not melt to the mold resin solution and immersing it into the mold resin solution. CONSTITUTION:With a die bonding, wire bonding and resin molding processes, an adhesive tape is attached to the lead frame area not sealed by a resin mold layer 8, parylene is spray-coated as a chemical resistant film 10 which does not melt to the mold resin solution. Thereafter, an adhesive tape is separated and the lead frame is immersed into concentrated sulfuric acid. Thereby, the burrs 9 of mold resin adhered to the surface of lead part 4 are removed. About 100% of burrs 9 are melted and removed but the resin mold layer 8 is not damaged because it is protected by the parylene film 10.
Patent JP-H0733470-A (JP)
Title: Production of porous preform for optical fiber
Inventor: KUWABARA MASAHIDE
IPC: C03B37/018
Filed: 1993-07-16
Abstract: PURPOSE:To provide a process for production of the porous glass preform for an optical fiber capable of reducing an economical cost by using the produced porous glass preform for the optical fiber effectively up to its end. CONSTITUTION:A target rod 11 provided with a tapered part 14 at the bottom end is perpendicularly held by a holding member 8 via a supporting member 7 consisting of a dummy rod and is rotated by this holding member. While a burner 4 for synthesizing glass particulates is moved at 1000mm/min in a perpendicular direction, gaseous SiCl4 which is the gaseous raw material for glass formation and gaseous H2 or gaseous O2 which is a combustion gas are supplied to form the glass particulates. The glass particulates are deposited on the outer periphery of the target rod 11 to form a glass particulate deposited layer 12, by which the porous glass preform 13 for the optical fiber having 80mmphi outside diameter and 1000mm length is produced.
Patent JP-S6421758-A (JP)
Title: Voice filing device
Inventor: UEDA HITOSHI
IPC: G11B20/00
Filed: 1987-07-15
Abstract: PURPOSE:To use a device in an interactive way by generating an identification code detection signal when an identification code exists in a voice block, and in response to it, issuing an instruction to determine the contents of the forming operation of a reproducing voice signal. CONSTITUTION:In response to a stop code insertion instruction as an identification code insertion instruction from a system controller 16, a timing controller 15 generates, at a prescribed timing, a stop code insertion instruction signal, extending over a time corresponding to a sampling frequency in a D/A converter 3. This signal is supplied to a stop code generation circuit 21 as a stop code generation instruction signal, and the stop code generation circuit 21, in response to it, generates a stop code as the identification code. Thus, since the instruction to determine the contents of the forming operation of the regenerative voice signal is issued in response to the identification code detection signal, regeneration at a previously designated position on the way can be stopped, and the device can be used in the interactive way.
Patent JP-H0731425-A (JP)
Title: Fish paste product improved in taste and mouth feeling
Inventor: NAKAMURA HIROSHI
IPC: A23L17/00
Filed: 1993-07-16
Abstract: PURPOSE:To obtain the subject product having a smooth mouth feeling and reduced in uncomfortable fish odor by adding pea protein to fish meat. CONSTITUTION:With (A) 100 pts.wt. fish meat, (B) pea protein is admixed generally in an amount of 0.1 to 10 pts.wt., preferably 0.5 to 5 pts.wt. and the resultant mixture is processed so as to form a KAMABOKO (a boiled fish paste formed) placed on a piece of wood, a CHIKUWA (a bamboo leaf-shaped boiled fish paste), a fried KAMABOKO, a fish meat sausage, etc. For example, even fish meat not so high in freshness can be effectively utilized.
Patent JP-S6420112-A (JP)
Title: Taking-out method of product from injection molding machine
Inventor: NISHIHARA KIYOSHI
IPC: B29C45/42
Filed: 1987-07-15
Abstract: PURPOSE:To improve molding efficiency by making taking-out of a product quickly, by a method wherein a taking-out chuck is moved by following a movement of a movable mold at the time of mold break, almost simultaneously with pushing out of the product from the movable mold a taking-out chuck holds the product, moved backward to a shunting position where the produce does not interfere with a molding mold and mold clamping is performed. CONSTITUTION:At the time of performance of mold break, a taking-out chuck 9 is moved by following a movement of a movable mold 5 and at the time of completion of mold break, the taking-out chuck 9 is situated at a position of P19 by facing on the movable mold 5. Meantime, though a locus of a movement of the taking-out chuck can be set up arbitrarily as occasion demands, the taking-out chuck 9 is moved by following the movable mold 5 synchronously with the movable mold 5 at least to a moving direction of the movable mold 5. After completion of the mold break, the taking-out chuck 9 holds the product 15 and the taking-out chuck 9 is moved to a position of P20 at a high speed. The position P20 is a position where the taking-out chuck 9 and product 15 do not interfere the movable mold 5 and movable die plate 2, and the movement is performed within the shortest distance. Therefore, simultaneously with the completion of the mold break the taking-out of the product is performed and mold clamping can be performed.
Patent JP-S5966295-A (JP)
Title: Microphone device having directivity
Inventor: IWAHARA MAKOTO
IPC: H04R3/00
Filed: 1982-10-07
Abstract: PURPOSE:To eliminate a backside lobe by changing directivity to make the backside lobe insensible when the direction of the front lobe of a microphone array is changed. CONSTITUTION:The directivity of the microphone array is varied by using pressure microphones A1v-Anv and velocity microphones A1p-Anp as unit microphone elements for the constitution of the microphone array and changing the rate of mixture of the output signals of both microphones. As the direction of the front lobe of the microphone array is changed over the required front range of the microphone array, the back side lobe produced at the position specular symmetrical to the front lobe is made insensible in the microphone element units A1-An by changing the directivity of the unit microphone elements A1-An to eliminate the backside lobe.
Patent JP-H02277456-A (JP)
Title: Deodorant
Inventor: ISHIBASHI SADAMI
IPC: A61K8/00
Filed: 1989-07-07
Abstract: PURPOSE:To prevent the malodor of environment and to enhance deodorizing effect for food and drink by extracting a fruit body of a mushroom, pref., the region of the pileus thereof with water or a hydrophilic solvent to obtain an extract and preparing a deodorant containing said extract as an effective component. CONSTITUTION:A fruit body of a mushroom, pref., a fresh one not browned or one frozen at a fresh period is sliced. Subsequently, the slices are quickly added to a hot extraction solvent such as water, methanol or ethanol to be subjected to extraction treatment. The obtained extract is allowed to stand overnight in a cold place to form a flocculated precipitate and a clear liquid is freeze-dried and powdered to obtain a deodorant. The whole of the fruit body of a mushroom can be used but, as the region to be used of the fruit body, the pileus region thereof is especially effective. The aforementioned deodorant can be used in a form of the extract of the fruit body or as it is.
Patent JP-H0626025-A (JP)
Title: Pressingly fitting device for watertight rubber of dam gate
Inventor: UTO YOSHIHIRO
IPC: E02B7/54
Filed: 1992-07-06
Abstract: PURPOSE:To reduce the capacity of pressure water supply tanks and dispense with a water pump for returning water from a return water tank to the pressure water supply tank by setting the capacity of the pressure water supply tanks using for charge and discharge of pressure water to be a volume considering a water quantity required for expanding or contracting a watertight rubber. CONSTITUTION:In a watertight rubber pressingly fitting device by which pressure water is charged in or discharged from a watertight rubber 1 for making watertight a gate arranged around the opening part of a discharge channel to be opened or closed by the gate, two pressure water supply tanks 12, 14 for supplying pressure water into a watertight rubber are provided. Pressure air is supplied to the respective tanks by means of a compressor 17 respectively through pressure air supply pipes 15, 16. At charging or discharging pressure water against the interior of the watertight rubber, one pressure water tank 14 is used.
Patent JP-H04230271-A (JP)
Title: Microbicide
Inventor: PEETAA ATSUKAAMAN
IPC: A01N43/647
Filed: 1991-06-21
Abstract: Novel benzotriazolesulphonic acid derivatives of the formula <IMAGE>  in which:   R1 is hydrogen, halogen, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-haloalkoxy having at least two identical or different halogen atoms, furthermore CF3, nitro or the group N(R')R'' where R' and R'' independently of one another are C1-C4-alkyl; R2 is phenoxy or phenylthio, each of which is unsubstituted or monosubstituted to trisubstituted by halogen, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-haloalkoxy having at least two identical or different halogen atoms, furthermore substituted by cyano, nitro, C2-C4-alkenyl, C2-C4-alkynyl, phenyl, 2-phenylethynyl or a further phenoxy radical which is unsubstituted or substituted by halogen, C1-C4-alkyl and/or C1-C4-alkoxy; or R2 is the radical O-CH2-O; R3 is alkyl, aryl or aralkyl having not more than 14 atoms, these radicals being substituted by halogen, C1-C4-alkyl and/or nitro; including the position isomers of R1 and R2 if these substituents occupy position 5 or 6. The novel active substances have crop-protecting properties and are particularly suitable for protecting plants against attack by phytopathogenic microorganisms such as fungi, in particular Oomycetes.
Patent JP-H0819441-A (JP)
Title: Arranging and housing means for small articles
Inventor: TAKADA KENJI
IPC: B65D25/10
Filed: 1994-07-05
Abstract: PURPOSE:To make it possible to assure the self-standability of main bodies by themselves and to house various kinds of accessories by utilizing detaining parts by meshing main body engaging slits with another main body engaging slits. CONSTITUTION:For example, four sheets of the main bodies 10 are used. These main bodies are used by combining the main bodies in parallel crosses. The main body engaging slits 12 of the main bodies 10 are combined with each other and are constituted in parallel crosses. Accessory boxes 2 are used in this sate in drawers or housing parts 3. The main bodies 10 of the respective arranging and housing means 1 maintain the self-standing state. To hold the accessories in this state, a user selects detaining pats 11 meeting the shapes of the accessories 5 and regulate and house the accessories. Namely, the user houses the accessories 5 for ornaments for the ear of a pierce type by inserting pin-shaped mounting pats 5B into the small-hole detaining parts 11B in the case of such accessories.
Patent JP-H03115286-A (JP)
Title: Substituted benzoxazolinone- and benzoxazinone- derivative, method of its preparation, herbicide containing said compound and method of producing said herbicide
Inventor: MIHIAERU GANTSUAA
IPC: C07D498/06
Filed: 1990-07-06
Abstract: NEW MATERIAL: A compd. of formula I [where A=CH 2 -CH 2 -CH 2 , CH=CH-CH 2 , etc.; (n)=0, 1; V=H, F, Cl; W = formulae II-IV {where R 1 , R 2  = each H, a (substd.) 1-6C alkyl; Z 1 , Z 2  = each O, S; T 1 -T 2  = each CH 2 -CHL, N=CL; T 3 =D-E [where D=(R 7 R 8 )O; E=O, S, etc.]; R 3 -R 8  = each H, a (halogen) 1-4C alkyl}, etc.].  
     EXAMPLE: N-(3-Oxo-3,5,6,7-tetrahydro-2H-pyrido[1,2,3-de]-1,4-benzoxadin-8- yl)-3,4,5,6-tetrahydrophthalimide.  
     USE: A herbicide.  
     PREPARATION: A compd. of formula V is reacted with a compd. of formula VI or VII. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0837865-A (JP)
Title: Vertical motion controlling apparatus for working vehicle
Inventor: NAKA TAMAKI
IPC: A01D34/24
Filed: 1994-07-29
Abstract: PURPOSE:To provide a vertical motion controlling apparatus for a working vehicle capable of performing the control of a vertical motion in an adequate state when the vehicle moves even on a non-working ground having vigorous unevenness before it begins running on a working field. CONSTITUTION:The working vehicle is provided with a controlling apparatus 12 for a hydraulic cylinder CY driving a vertical motion so that the height of a working apparatus from the ground is adjusted to a predetermined height based on information obtained by an ultrasonic sensor S1. The working vehicle is also provided with a plant-root ultrasonic sensor S0 for distinguishing a working state from a nonworking state of the working apparatus. During the sensor S0 is detecting a non-working state or during a predetermined period of time after the sensor S0 detected the shift from the non-working state to a working state, the control sensitivity for a vertical controlling motion based on the information detected by the supersonic sensor S1 is set high. When the predetermined period of time has passed after the shift, the control sensitivity is set low.
Patent JP-H1021309-A (JP)
Title: Data processing system
Inventor: NAKADA TAKAYUKI
IPC: G06Q10/10
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To reduce the transfer frequency of data from a processing program to table calculation software and to speed up operation. SOLUTION: A processing program 11 to be executed in a personal computer 10 collects data obtained from a database 31, prepares data to be outputted as a document and transfers the prepared data to an output file 13 in table calculation software 12. The file 13 is composed of an output part 15 prepared by a layout to be practically outputted and a data part 14 for receiving transferred data and the software 12 receives a command from the program 11 and outputs only the output part 15 as an output document 21 by its printing function.
Patent JP-H1026315-A (JP)
Title: Catalytic combustor and method for catalytic combustion
Inventor: TSUBOUCHI OSAMU
IPC: F23C13/00
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To attain high efficiency, miniaturization and a high output and to reduce the cost of combustion, in a catalytic combustor. SOLUTION: A catalytic combustor 12 is characterized by that which it is a combusting body 1 having a surface part 1a and a rear part 1b and combusting a mixture gas passing from the rear part 1b to the surface part 1a, on the surface part 1a, that the combusting body 1 is constituted of a material having more excellent thermal conductivity than alumina and also is equipped with a flame holding means for holding a flame formed on the surface of the combusting body 1, in a geometrical shape, and that an oxidation catalyst is borne at least on the surface part 1a of the combusting body 1.
Patent JP-H0465654-A (JP)
Title: Cell analysis apparatus
Inventor: KANEKO NORIO
IPC: G01N33/48
Filed: 1990-07-05
Abstract: PURPOSE:To rapidly switch analysis items by using a spectroscope and linear sensor in fluorescent detection and providing a dyeing bottle contg. a fluorescent probe corresponding to detecting wavelengths. CONSTITUTION:The laser beam emitted from a laser device 11 is condensed through an irradiating optical system 112 to the detecting region in a flow cell 113. The so-called forward scattered light of the light (the wavelength is the same as the wavelength of the laser beam) scattered in all directions like fluorescence by cells is detected by a detecting system 14. A broker (not shown in Fig.) for shutting off the exciting laser beam flux transmitting the detecting system 14 and a diaphragm (not shown in Fig.) for limiting the photodetecting visual field to <=10 deg. scattering angle are provided. The pulse signal obtd. by the detecting system 14 based on the forward scattered light and the pulse signal based on the fluorescence amplified in an amplifier 15 are transmitted to a data processing section 16 where the required measurement items, such as pulse height, pulse width and pulse area of the respective pulse signals are determined. These pulse height, etc., are compared with standard values and are then outputted by a data output section 17 in some cases.
Patent JP-S6154382-A (JP)
Title: Semisubmersible single-body ship
Inventor: KIHARA KAZUYUKI
IPC: B63B1/26
Filed: 1984-08-27
Abstract: PURPOSE:To obtain the simple constitution of strat parts by installing a submersible body which has movable fins in projection on the both sides through strats on the underside of a main hull and permitting the support of the main hull on the water level in high-speed navigation and the landing on the water of the main hull in low-speed navigation. CONSTITUTION:A single-body type torpedo-shaped submersible body 3 which can support a main hull 1 on the water level W1 during high-speed navigation is connected through the front and rear strats 2 in pairs. Fins 4 which can adjust the incidence angle are installed in projection onto the front and rear sides of the submersible body 3. Ballast tanks are installed onto one or the both of the main hull 1 and the submersible body 3 so that the lower part 8 of the main hull 1 can land on the water W in low-speed navigation or on stop. Therefore, the necessity of installing an auxiliary submersible body or auxiliary float, etc. onto the both sides of the submersible body in the conventional is obviated, and the constitution of the submersible body can be simplified, and the sufficient restitution performance can be obtained by permitting the landing on the water in low-speed navigation or on stop.
Patent JP-2000010759-A (JP)
Title: Method and device for data transfer control and rotating storage device
Inventor: ABE SEIICHI
IPC: G06F12/06
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To increase the transfer speed of data transfer passing a buffer memory. SOLUTION: With respect to transfer of a continuous data range 23 by a buffer memory control circuit 1 consisting of a FIFO memory part 13 for host interface, a FIFO memory part 14 for disc drive, a memory control circuit 11 for control of data transfer between a synchronous DRAM 2 as the buffer memory and FIFO memory parts 13 and 14, and a DMA controller 12, address mapping of the synchronous DRAM 2 is so set that the data access from the FIFO memory part 13 for host interface and that from the FIFO memory part 14 for disc drive may be performed in a burst transfer unit 22 which is a multiple of 2 of a burst transfer number 21 of the synchronous DRAM 2, and such control is performed that first unit data of the burst transfer unit 22 and last unit data may be in different banks 0 and 1.
Patent JP-H0526374-A (JP)
Title: Connecting method of branch pipe
Inventor: SHIBAHARA NARIYOSHI
IPC: F16L41/08
Filed: 1991-07-18
Abstract: PURPOSE:To provide a connecting method which can make a highly reliable connection without using a coupling even though there is some level of error of propelling, in a propulsion process which requires no excessive excavation. CONSTITUTION:A connecting method to form a hole 5 for connection to a main pipe 1, and to connect a branch pipe 3 to the hole 5, is composed by forming a hardened member layer 2 of the outer surface of the main pipe 1, forming the hole 5 for connection which penetrates the hardened member layer 2 and the main pipe 1, and connecting the main pipe 1 and the branch pipe 3 by inserting the branch pipe 3 in the hole 5 for connection.
Patent JP-2001002692-A (JP)
Title: Production of palladium complex compound
Inventor: KUME KOJI
IPC: C07B61/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a new method for producing a palladium-phosphine complex compound. SOLUTION: This method for producing a palladium-phosphine complex compound expressed by formula II: Ar-PdL2X (L is phosphine ligand, Ar is an aromatic group; X is a halogen (means fluorine, chlorine, bromine or iodine), trifluoromethanesulfonate group, a 1-4C alkylsulfonate group or a (substituted) arylsulfonate group), is provided by mixing and reacting an aromatic compound expressed by formula I: ArX (Ar, X are each the same in the formula II) with a palladium compound and phosphine in the presence of a base substance.