baber/WOPTO huggingface dataset:
Patent JP-H11309098-A (JP)
Title: Suction port body for electric vacuum cleaner and electric vacuum cleaner provided with the same
Inventor: YAMAGUCHI ATSUSHI
IPC: A47L9/24
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To dissolve the problems that the work is performed in an unreasonable posture or with both hands since a joint is rotated only by the 45 degrees of a rotation angle even when a handle is rotated by 90 degrees and the bent joint is hooked and intended cleaning efficiency can not be achieved for the cleaning of a low clearance such as a part under a sofa or the like by the structure of a conventional suction port body. SOLUTION: This electric vacuum cleaner 1 is provided with a flexible suction hose 200 attached to an electric vacuum cleaner main body 100 and communicated to a blower, the handle 300 attached to the other end of the suction hose 200 and communicated to the blower, a connection pipe 400 attached to the handle 300 and communicated to the suction hose 200 and this suction port body 500 attached to the connection pipe 400 and communicated to the connection pipe 400. Then, the suction port body 500 is provided with a free connection part 1500 for synchronizing the rotation angle of the handle 300 transmitted through the connection pipe 400 and the rotation angle of the suction port body 500.
Patent JP-H08274985-A (JP)
Title: Image reader
Inventor: SHIODA KAZUO
IPC: H04N1/40
Filed: 1995-03-30
Abstract: PURPOSE: To improve the original read efficiency and to suppress the deterioration in the image quality in the image reader reading a transmission image or a reflected image. CONSTITUTION: A main read condition arithmetic means 50 calculates a tentative main read condition based on image information obtained by advance reading and while an outline image to be obtained when the main reading is conducted under the tentative main read condition is displayed on a CRT 60, a controller 80 starts main reading according to the tentative main read condition. Then image information obtained by main reading is outputted based on the tentative main read condition in response to the discrimination as to propriety of an image from the operator observing the image displayed on the CRT 60 or outputted through correction or the image information obtained by the main reading based on a new condition after stopping the main reading is outputted.
Patent JP-S55651-A (JP)
Title: Piezoelectric oscillator unit and its manufacture
Inventor: OONUKI HIROSHI
IPC: H03H9/10
Filed: 1978-06-16
Abstract: PURPOSE:To realize the practical use of the thickness shear oscillator unit for the small-size and high-accuracy watch use by assembling the thickness shear oscillator unit into the unit using the small-size long cylindrical container. CONSTITUTION:The oblong thickness shear oscillator is stored into the long cylindrical container in such way that the long-side direction of the oscillator may be parallel to container cylindrical plane 15. Lead terminals 4 and 5 connecting to support terminals 16 and 17 are sealed in airtight insulation at only one bottom surface 13 of container bottom surfaces 13 and 14. And oscillator end part 2 of the sealed part side is supported in adhesion by short support component 16 with oscillator end part 3 of the opposite side supported by long support component 17 extending along the long side of the oscillator and also surrounding the oscillator. In this unit structure, the both end parts in the long side direction of the oscillator can be supported in adhesion by lead terminals 4 and 5 featuring a short distance between the sealed parts and in a small area. Thus, an oscillator unit can be obtained with a small crystal impedance and excellent impact-resistant performance.
Patent JP-H09266598-A (JP)
Title: Communication system using multibranch network
Inventor: HATAMORI HISAFUMI
IPC: H04J3/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To guarantee the isochronism of telephone call and data and to improve communication quality by communicating the telephone call and data information while using a time division multiplexed frame. SOLUTION: When a telephone set 121 dials a slave station address, a host station 1 inserts the slave station address into the station address section of a down frame under transmission, makes master station call origination information significant and transmits it to respective slave stations. When the station address is coincident with a present station address and the host station call origination information is significant, the relevant slave station among respective slave stations 20z-20n judges call incoming from the host station 1.  Besides, when the station address of the down frame is coincident with the present station address and call origination authority information is significant at the time of call origination on the slave station 205, for example, the call origination request information of an up frame is made significant, a call originating request is sent to the host station 1, and telephone communication is performed. As a result, the telephone communication and data communication can be simultaneously performed without the occurrence of collision between the telephone call and the time division multiplexed data communication.
Patent JP-H06285223-A (JP)
Title: Pendulum type ball guide apparatus for pachinko machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1993-03-31
Abstract: PURPOSE:To enable the guiding of balls in a thrilling manner with a high variety by arranging a pendulum type guide body to make pachinko balls enter a prize port when the balls flowing down hit the guide body being bounced on a board surface. CONSTITUTION:A guide body 4 triangular as viewed from the front thereof is arranged beside one side of a prize port 3 formed on a board surface 2 where pachinko balls 1 roll with the flank 4a thereof on the side of the prize port 3 forming an inclined surface long vertically while the upper end part of the guide body 4 is pivoted on a fulcrum pin 5 in a pendulum on the foreground of the board surface 2. A protruding part or a recessed part is formed on the flank 4a of the guide body 4, both flanks 4a and 4b of the guide body 4 are formed symmetrically in a shape of inverted V or prize ports 3 and 3 are arranged beside both sides of the guide body 4.
Patent JP-H04243212-A (JP)
Title: Tilt lens system
Inventor: ITO TAKAYUKI
IPC: G02B27/18
Filed: 1991-01-17
Abstract: PURPOSE:To obtain the tilt lens system which does not align the axis of a subject and does not require the adjustment of the opposite angle of a camera even if the lens system is tilted for the purpose of swing and tilt photography. CONSTITUTION:This lens system is constituted of >=2 lens groups and at least one lens group T after the 2nd lens group is constituted tiltably with a main optical axis X. The lateral magnification of the lens group T to be tilted, designated as mT and the distances from the tilt center P to the 1st principal point H1 and 2nd principal point H2 of the tilt lens group, respectively designated as L1, L2, are so set as to satisfy L2/L1=mT. An adapter tilt lens system may be constituted tiltably with the main optical axis even if the tilt lens group is provided attachably and detachably on the rear side of a master lens system.
Patent JP-S551238-A (JP)
Title: Ship
Inventor: KAMIYA TAKEO
IPC: B63B1/38
Filed: 1978-06-18
Abstract: PURPOSE: To reduce the viscous resistance of a ship and improve the propulsion characteristic of the ship by allowing air to gush out from the air jet part formed at the front of the bow and foming the surface layer of foam around the ship body in navigation.  
     CONSTITUTION: An air jet part 5 is formed at the front of the bow part 4 and air is jetted from the holes 7W9 of said air jet part 5. When a ship 1 advances in the direction of arrow 3, the continuous lines of foam shown by the slim lines 14W17 are generated by the air jetted from the holes 7W9, 11 and 11' described above, and as a result of this, the surface layer stream area of foam is formed around the ship body, and the viscous resistance of the ship is reduced, and the propulsion efficiency can be improved remarkably. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51150168-A (JP)
Title: Multiaxial de-aeration extruder
Inventor: MAKI TOSHIKI
IPC: B29C48/76
Filed: 1975-06-19
Abstract: PURPOSE:A multiaxial de-aeration extruder which is especially suited for deaerating volatile components in industrial wastes.
Patent JP-S62231544-A (JP)
Title: Data transmission equipment
Inventor: INAO KIYOHARU
Filed: 1986-03-31
Abstract: PURPOSE:To collect data on a data way by regulating the minimum frame length of a communication frame and using a test signal frame with a smaller frame length than said communication frame. CONSTITUTION:A frame length identifying circuit 13 identifies the frame length of a signal received by a receiver ll, and operates a distortion/time measuring circuit. For testing a line, the communication frame is transmitted, after which a transmission controller CNT acts on a test signal generator circuit 16 and transmits a test signal frame to the data way WY. Each communication node, receiving the test signal frame, returns a similar test signal frame to communication nodes according to reception data. Thus line information on transmission quality, transmission distortion, line length and places where cable cutting occurs can be collected without making a host transmission controller CNT conscious.
Patent JP-H05276508-A (JP)
Title: Video telephone set and video conference device
IPC: H04N7/15
Filed: 1992-03-30
Abstract: PURPOSE:To allow the device to be provided in addition with a function of connection to a conventional facsimile equipment on market and transmission/ reception of a facsimile signal during communication. CONSTITUTION:The device is provided with a FAX connection terminal section 32 connecting to a line connection terminal 34 of a facsimile equipment, a call circuit section 42 outputting a call signal of a general analog telephone set, a 2W/4W conversion circuit section 44 converting a 2-wire FAX signal into a 4-wire signal in which transmission and reception are separated, and a FAX voice band signal coding decoding circuit section 45. Moreover, the operating state of the facsimile equipment is detected by a 1st current detection circuit section 46 detecting a current of a feeding circuit section 43 giving a voltage/ current satisfying standards of a general analog telephone set to a signal at the terminal section 32 and a 1st changeover circuit section 48 switching a signal from the terminal section 32 to a call circuit section 42 or to a circuit comprising the feeding circuit section 43, the 2W/4W conversion circuit section 44 and the 1st current detection circuit section 46 to make a multiplex control request of the voice band signal of the facsimile equipment coded/decoded by a television telephone set.television conference control section 23.
Patent JP-2000262290-A (JP)
Title: New protein which controls phylaxis reactivity against bacterium and dna coding for the same
Inventor: MIYAKE KENSUKE
IPC: C12R1/91
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a protein which has a specific amino acid sequence, is involved in the increase in the NF-κB activation via TLR4 molecule, interacts with TLR, regulates the expression of an inflammatory protein, and can be used for treating and diagnosing autoimmune diseases and so on. SOLUTION: This is a protein which has the amino acid sequence shown by the formula or an amino acid sequence obtained by deleting, substituting, adding, or inserting one or more amino acid(s) from, in, to, or into the amino acid sequence, is involved in the increase in the NF-κB activation via TLR4 molecule, contains at least a part of a new human protein which controls infection-defending reaction against a bacterium, interacts with TLR, and can be used as a medicine for treating and diagnosing autoimmune diseases, allergic diseases, asthma, atopic dermatitis, and so on. This protein is obtained by screening an appropriate genomic DNA library and the like by the hybridization, followed by expressing the obtained gene using an expression system.
Patent JP-H01245475-A (JP)
Title: Information reproducing device
Inventor: HAGITA HIROYUKI
IPC: G05D3/12
Filed: 1988-03-28
Abstract: PURPOSE:To constantly and effectively read information without the influence of a defect by supplying a signal indicating the position of an actuator to a sample hold means via a delay means and returning the actuator to the held position at the time of detecting the defect. CONSTITUTION:When a defect detecting signal is generated from a defect detecting means 6, a switch 5 is switched to an H side synchronously therewith, the output of the delay means 8 at that time is held by the sample hold means 10 and supplied to the other input terminal of a comparing means 9. The sample hold means 10 holds the delay part of the delay means 8 slightly more than the delay quantity of the defect detecting means 6, namely, the output of a low-pass filter 7 before the influence of the defect is indicated and returns the position of the actuator 4 to a position before the influence of the defect appears. Accordingly, even when a defect detecting signal is not present to control by the output of an error detecting means 1, the actuator 4 can be rapidly retracted to a target position. Thereby, the information can be constantly and effectively read without the influence of the defect.
Patent JP-S58192602-A (JP)
Title: Heating method of slab
Inventor: KIMURA TAKESHI
IPC: B21B1/46
Filed: 1982-04-30
Abstract: PURPOSE:To prevent the generation of any skid mark and to make the temp. of a slab uniform by rotating the slab, which is conveyed in a horizontal state, to a vertical state, and subjecting the same to induction heating then returning the same to the horizontal state and subjecting both side parts of the slab to auxiliary heating. CONSTITUTION:A continuously cast hot ingot 9 is rotated 90 deg. by an inverter 6 provided behind a cutter 5 to a vertical state from a horizontal state. The ingot 9 is held by supporting rolls 12 for preventing falling and is conveyed with conveying rolls 1. The ingot 9 is heated to the temp. suited for hot rolling with an induction heater 7. The ingot 9 is thereafter rotated again 90 deg. with an inverter 6' and is retured to the horizontal state. Both side parts are subjected to auxiliary heating with an edge heater 8, etc. so that the temp. over the entire part of the ingot 9 is made uniform. The generation of skid mark on the rear of the slab is obviated and the accuracy of rolling is improved by the above-mentioned heating.
Patent JP-S58196305-A (JP)
Inventor: KURUTO SHIYUTOORU
IPC: F15B11/00
Filed: 1983-04-28
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-S62231868-A (JP)
Inventor: HONDA TAKAYUKI
IPC: H02G3/00
Filed: 1986-04-02
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-H03275106-A (JP)
Title: Filter
Inventor: KIMURA KAZUHIRO
IPC: B01D35/027
Filed: 1990-03-23
Abstract: PURPOSE:To prevent the rupture of the parts of a tank filter, etc., by the city water pressure when the filter is backwashed by providing an excess pressure relief valve to a backwashing circuit and introducing the water discharged from the valve into a waste backwashing water circuit. CONSTITUTION:A filter circuit 23 having a tank filter 22 is connected to a circuit 2 for circulating the hot water in a bathtub 1. A waste backwashing water circuit 24 is branched from the filter circuit 23 on the upstream side of the tank filter 22, and a backwashing circuit 30 directly connected to city water is joined on the downstream side of the tank filter 22. When the filter is backwashed, backwashing water is allowed to flow backward through the tank filter 22 from the backwashing circuit 30 and introduced into the waste backwashing water circuit 24. The excess pressure relief valve 39 is provided to the backwashing circuit 30, and the water discharged from the valve 39 is introduced into the waste backwashing water circuit 24. Consequently, the rupture of the parts of the tank filter, etc., by the city water pressure is prevented in backwashing, and a waste water circuit for the relief valve need not be additionally provided.
Patent JP-H08274246-A (JP)
Title: Lead frame, semiconductor integrated circuit device using the same, and its manufacture
Inventor: HOZOJI HIROYUKI
IPC: H01L23/50
Filed: 1995-03-31
Abstract: PURPOSE: To reduce the damage of a lead frame, and prevent the deformation of the lead frame, by arranging an insulating part member having elastic modu lus in a specified range, in the part which comes into contact with a die clamp part in case of resin sealing. CONSTITUTION: On the surface of a lead part 1a in a lead frame 1, an insulating film 4 as an insulating part member is arranged in the part which comes into contact with the clamp part of a die 3 for resin molding at the time of resin sealing. The insulating part member is a dum bar formed of the narrow insulating film 4, and the elastic modulus is at least 100MPa and at most 1.3GPa. Thereby the inner lead displacement 1 and the die pad displacement 1b can be restrained within specified values, and sealing resin leak at the time of resin sealing can be prevented.
Patent JP-H10254236-A (JP)
Title: Rotary developing device
Inventor: ISHIKAWA TOMOJI
IPC: G03G15/08
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a rotary developing device capable of easily obtaining accurate center of the rotation of a rotary unit, turning the rotary unit more smoothly, and dealing with the speed-up of the operation of the device as well, by providing a rotary shaft in the central part, in which a black toner container is installed, of the rotary unit. SOLUTION: The rotary developing device is provided with the rotary unit 20 having plural developing units disposed around the center axis line, and the black toner container 41 installed in the central part including the center axis line, and the rotary unit 20 is turned around the center axis line to move an arbitrary developing unit to a developing position facing a photoreceptor drum and attain development. In such a case, the rotary shaft 54 for supporting/ turning the rotary unit 20 is provided to pass through the black toner container along the center axis line.
Patent JP-H08243318-A (JP)
Title: Separating device
Inventor: EN MASAAKI
IPC: B01D35/06
Filed: 1995-03-08
Abstract: PURPOSE: To provide a filter wall capable of repetitive use by collapsing the filter wall to make dispersed particles and forming again the dispersed particles at a porous wall surface. CONSTITUTION: The filter wall 1 constituted of magnetized and lumped particles 2 of a ferromagnetic body is used to separate the particles from a fluid and the ferromagnetic particles are separated from the captured dust particles by demagnetizing the filter wall 1 of the lumped ferromagnetic particles 2 to disperse the ferromagnetic particles 2 when the filter wall is clogged by the captured dust particles.
Patent JP-H03275208-A (JP)
Title: Drawing method of metallic wire
Inventor: TSUYUKI TAKAO
IPC: B21C1/04
Filed: 1990-03-23
Abstract: PURPOSE:To prevent slip between a metallic wire and a driving wheel and to prevent flaws by oppositely equipping plural driving wheels of which the circumferential speed are freely adjustable through dies, providing the metallic wire which is passed through the dies and spanned between a front and rear driving wheels and driving both driving wheels at the circumferential speed ratio in accordance with the working ratio of the dies. CONSTITUTION:If the circumferential speed ratio of both driving wheels 41-46 in the front and rear of the dies 51-56 can be suited to the working ratio of the dies 51-56, the metallic wire 1 which is thinned by lengthening and which is driven faster in accordance with the elongation of the metallic wire 1 isn't slipped to the driving wheels. Therefore, the metallic wire 1 is hard to be scratched and, specially in the case of a plated wire, the peeling of plated layer can be extremely reduced.
Patent JP-H08268488-A (JP)
Title: Lead frame packing structure
Inventor: NAGASAKI KENJI
IPC: H01L21/50
Filed: 1995-03-31
Abstract: PURPOSE: To prevent contact with a die pad part at the time of handling, the lowering of mold resin adhesion force caused by the adhesion of an oils and fats component and the lowering of the accuracy of a down set dimension. CONSTITUTION: Lead frames 11 are held from above and below by one sets of spacers 13 having holes 17 coinciding with the die pad parts of the lead frames 11. The holes 17 are closed from the outside by further holding the spacers 13 in an up-and-down direction by metal plates 19 and the lead frames 11 are packed along with the metal plates 19 by a sheet like packing material 21.
Patent JP-H06263062-A (JP)
Title: Car body structure for automobile
Inventor: MATSUYAMA SEISHIYUU
IPC: B62D25/20
Filed: 1993-03-10
Abstract: PURPOSE:To heighten rigidity in the lower part of a center pillar, and restrain torsional deformation of a locker caused by input to a car body from door installing parts. CONSTITUTION:A car body structure for an automobile has a center pillar 10 having two door installing parts, a locker 12 extending in the longitudinal direction of a car body by being formed integrally with the lower end part of the center pillar, a front floor cross member and a rear floor cross member extending in the lateral direction of the car body by being joined respectively to the locker in front and rear positions of the center pillar. The first reinforcement 18 extends downward from a lower installing part 26 of the center pillar, and crosses closed cross-sectional space 31 of the locker in the vertical direction. The second reinforcement 20 extends up to a joining part with the locker of the front floor cross member and a joining part with the locker of the rear floor cross member while crossing the first reinforcement in the longitudinal direction.
Patent JP-H04312547-A (JP)
Title: Terphenyl derivative, liquid crystal composition containing the derivative and liquid crystal display element using the composition
Inventor: YAMADA SHUHEI
IPC: G02F1/13
Filed: 1991-04-08
Abstract: PURPOSE:To provide a useful new terphenyl derivative giving a new liquid crystal composition having good electrooptical characteristics, i.e., alpha and betavalues and broad practical temperature range when mixed with general liquid crystal mixture. CONSTITUTION:The terphenyl derivative of formula 1 (R1 and R2 are 1-10C straight-chain alkyl), e.g. 2',5'-difluoro-4-pentyl-4''-pentyloxy terphenyl. The compound of formula 1 can be produced by reacting a compound of formula 2 with triisopropyl borate, reacting the obtained compound of formula 3 with the compound of formula 4 to obtain a compound of formula 5, separately reacting a compound of formula 6 with an alkyl bromate, reacting the resultant compound of formula 7 with triisopropyl borate to form a compound of formula 8 and, finally, reacting the compound of formula 5 with the compound of formula 8.