baber/WOPTO huggingface dataset:
Patent JP-H112306-A (JP)
Title: Auxiliary braking device for vehicle
Inventor: SUZUKI WAKAO
IPC: F16H57/00
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To improve a kinetic energy absorbing amount of a vehicle at deceleration, when using a torque converter as an auxilary braking device. SOLUTION: A device has a connection/disconnection means 30 mutually connecting/disconnecting an input shaft 3 and a pump impeller 11, switch means 40 able to perform switching to a fixed condition temporarily fixing the pump impeller 11 to a torque converter housing 14 and a rotational condition able to rotate the pump impeller 11 relating to the torque converter housing 14, and a control means respectively switching the connection/disconnection means 30 to a connection condition and the switch means to a rotational condition, in a vehicle running condition, and respectively switching the connection/ disconnection means 30 to a disconnection condition and the switch means 40 to a fixed condition, in a condition performing vehicle deceleration.
Patent JP-S63314968-A (JP)
Title: Facsimile equipment
Inventor: MATSUYAMA KENJI
IPC: H04N1/32
Filed: 1987-06-17
Abstract: PURPOSE:To reduce the number of transmission operated by an operator by providing a call control part which can optionally alter the time interval and the number of recalling. CONSTITUTION:An operation part 1 specifies a destination telephone number, the time interval of recalling and the number of recalling by switch operation and a selection signal generation part 2 stores the telephone number specified by the operation part 1, outputs a selection signal 21 corresponding to the telephone number and outputs the selection signal again when it receives a re- transmission indication signal 23 after that. A communication control part 3 transmits the selection signal 21 from the selection signal generation part 2 to a circuit 7 and outputs a control signal 22 for recalling used when a destination equipment detects a busy tone from the circuit 7 caused by a trouble or busy. The call control part 4 outputs the re-transmission indication signal 23 by the control signal 22 from the communication control part 3 according to the time interval of recalling and the number of recalling specified by the operation part 1. Thus the circuit can be easily connected with a transmission destination terminal.
Patent JP-H0318266-A (JP)
Title: Brushless motor
Inventor: TSUKANE MIDORI
IPC: H02K29/00
Filed: 1989-06-14
Abstract: PURPOSE:To need no slat of a laminate core and diminish a space in the diameter direction, extremely and prevent cogging torque from being generated by forming a sheet coil having a pattern coil, cylindrically, and by setting the sheet coil to be butted to the inner periphery of the laminate core. CONSTITUTION:A sheet coil 8a is set to be butted to the inner periphery of a slotless laminate core 7a via a slight gap in the direction of a permanent magnet rotor 6a and in the radial direction. In order to lead the coil end 8b of the sheet coil to the external section of a motor, the outer peripheral section of a bracket 5a is notched. The laminate core 7a is retained by a frame 4a and the bracket 5a, to be placed between them, and a part of the end surface of the frame 4a is inserted, and the core 7a is retained together with the bracket 5a, to be fixed in the frame 4a.
Patent JP-S5483650-A (JP)
Title: Manufacture of heat-exchanger
Inventor: KANEKO HIDEKI
IPC: B21D53/02
Filed: 1977-12-16
Abstract: PURPOSE:To manufacture the heat-exchanger for use of the stable instantaneous kettle, by cutting and standing the bank of the pipehole so as to form the brazing- filler-metal-insert-hole, through which the pipe and the brazing filler metal are inserted into the heating furnace, on purpose to prevent the leak of the waste gas or the penetration of the air through the brazing-filler-metal-inset-hole. CONSTITUTION:The brazing-filler-metal-insert-hole 2 is formed by cutting and standing the cut piece from the hole-bank of the pipe-hole 3 in the fin 1. The copper pipe 5 is inserted into the pipe-hole 3, and the brazing-filler-metal-rod 6 made of phosphor bronze, etc., is inserted into the brazing-filler-metal-insert-hole 2, and then, those materials are put in the heating furnace. The brazing-filler-metal 6 melts and penetrates into the gap between the hole 3 and the pipe 5, and is cooled to solidify; hereby, the hole 3 and the pipe 5 are formed into one body. Next, the stand-up piece 4 is returned to the original position so as to close the brazing-filler- metal-insert-hole 2. By employing this heat-exchanger for the petroleum-fueled- kettle, etc., the stable and good operation of combustion can be performed.
Patent JP-H11322809-A (JP)
Title: Anti-helicobacter pylori agent
Inventor: INADA SEISUKE
IPC: A61P31/04
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain an anti-Helicobacter pylori agent that can manifest powerful anti-Helicobacter pylori effect by using a specific low-molecular-weight chitosan lactate. SOLUTION: As an active ingredient, is used a substance that is a low- molecular-weight lactic acid salt of chitosan with an average molecular weight of 15,000 and is soluble in acid, water and alkali. The chitosan is produced, for example, by treating the shells of crabs, shrimps and the like with dilute hydrochloric acid and an alkali solution and subjecting the treated product to the calcium deproteinization to prepare chitin. The resultant chitin is heated in 40-45% sodium hydroxide aqueous solution at 80-120 deg.C for 5 hours to effect N-deacetylation of chitin thereby producing the chitosan. The resultant chitosan is used as a raw material, treated with chitosanase and converted to the lactate salt whereby the objective medicine is obtained.  This medicine, when it is used as a pharmaceutical agent, may contain stabilizers, excipients and the like and can be used as an oral medicine, for example, powder, tablet and the like.
Patent JP-H11321829-A (JP)
Title: Take-up protective material removing chuck device
Inventor: KASAHARA TAKAHIRO
IPC: B65B69/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a chuck device in which an opening and closing pawl for drawing out protective materials on core tube ends of a take-up material can be moved following the movement based on the eccentric action generated during the take-up operation. SOLUTION: A bellows type cylinder 53 is set on a rotating sheet 51 installed rotatably on a moving member, and a pawl opening and closing means 48 holding an opening and closing pawl 47 is set on the bellow type cylinder 53 through a supporting member 55, and the opening and closing pawl 47 can be moved up and down, and left and right by the deformation of the bellows type cylinder 53. A stopper face 55a is formed on the supporting member 55, and a guide 56 with a guide face 56a is set on the rotating sheet 51, and high pressure is applied to the inside of the bellows type cylinder 53 and the stopper face 55a is pressed to the guide face 56a to fix the opening and closing pawl 47 not to be moved at all.
Patent JP-H0443904-A (JP)
Title: Shape measuring instrument
Inventor: KUBOMURA YOSHINORI
IPC: G01B11/02
Filed: 1990-06-11
Abstract: PURPOSE:To measure a distance, an azimuth, and a shape in a three-dimensional space by arranging plural measuring instruments, which are each equipped with a sensor device having a light emitting element on one surface and a light receiving element on the other surface, in a measurement section. CONSTITUTION:The three measuring instruments 30-1, 30-2, and 30-3 are arranged in the measurement section. Then each sensor device 1 is put in light emitting and receiving operation and a controller 4 adjusts the position and angles of the sensor devices 1 to connect the light beams of all the measuring instruments. A distance and azimuth measuring instrument 5 finds the distances and azimuths of the respective sensor devices from the time required by light emitted by each light emitting element to reach the light receiving element of a following sensor device 1 and data sent to the controller 4 so as to control the attitudes of the sensor devices 1. Various data which are obtained are gathered to operate the total distance, azimuth, and shape in the measurement section by a CPU 7.
Patent JP-S6130315-A (JP)
Title: Beveling device
Inventor: OZAWA AKIO
IPC: B23B5/16
Filed: 1984-07-24
Abstract: PURPOSE:To realize delicate processing through both automatic and manual operation by forming swiveling of the outer periphery of a pipe with worm driving by means of a fixed motor and providing a clutch on a worm-driven pinion gear to enable manual rotation. CONSTITUTION:The process of automatic operation of a beveling device is such that a pipe 3 is fixed on a vice 2, a cutting edge 4 is operated by means of a handle 7, and a swiveling body 5 is swiveled in order to bevel or cut off the pipe 3 by means of the cutter edge 4, then the beveling device is swiveled by an electric motor 10 enabling its automatic operation. In case there is a trouble with automatic operation or a desire to delicately perform operation of beveling, through stopping the motor 10 and putting a handle 8 in rotation which causes rotation of a pinion gear 11 and further slow rotation of a worm wheel 12, beveling process can be performed. Swiveling of the swiveling body 5 by means of the handle 8 as above-mentioned can be conveniently used for such a case as beveling is not performed for the whole periphery of the pipe 3.
Patent JP-H11324521-A (JP)
Title: Louver for ventilation
Inventor: YAMASAKA MORITO
IPC: E06B7/02
Filed: 1998-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a louver provided in a part of a door to allow a large quantity of air to pass through and facilitate the assembly of a blade plate. SOLUTION: A blade plate 21 nips and holds both surface plates 22a, 22b provided at a predetermined interval and a blocklike connection member 26 which connects upper ends of these surface plates and in which a connection piece 23 extends upward from the upper ends and an upper piece 28 extends upward by both surface plates 22a, 22b. An upper end of the upper piece 28 reaches a boundary region 32 with which the surface plates 22a, 22b are connected, and the connection piece 23 of the lower blade plate 21 is fitted into a groove 30 and a fitting groove 31 formed in the connection member 26 to connect them.
Patent JP-S5776374-A (JP)
Title: Automatic cut-off valve device in case of earthquake or reduction of fluid pressure
Inventor: TADA YOSHINOSUKE
IPC: F16K17/36
Filed: 1980-10-31
Abstract: PURPOSE: To automatically cut-off a fluid flowing passage in case of earthquake or reduction of the fluid pressure by allowing the valve body which can be operated from outside of a cut-off valve box to be closely fitted onto the valve  seat of a bottom pip.  
     CONSTITUTION: The bottom pipe 8 having the upper edge opening part as a valve seat is installed on a cut-off valve box 1, and the rotary shaft 9 which penetrates airtightly at least one of the side walls 3 in the direction at right angles to the center shaft of the bottom pipe 8 and projects outside and is supported rotatably to permit revolution operation from outside is installed on the bottom part a little upper from the lower bottom 5 properly separated from the bottom pipe 8. In case of earthquake, the cut-off valve body 7 installed at the other end of the rod lever 10 fixed on the rotary shaft 9 is closely contacted to the valve seat of the bottom pipe 8 through turning of the rod lever 10 by an angles. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000339903-A (JP)
Title: Magnetic tape cassette
Inventor: HIRAGUCHI KAZUO
IPC: G11B23/113
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape cassette case that does not introduce any molding defect on an outer surface of an upper cassette half. SOLUTION: A magnetic tape cassette rotatably supports, in a cassette case formed by combining upper and lower cassette halves, a pair of tape reels around which a magnetic tape is to be wound. A welding rib 16 is disposed between the tape reels on an inner surface of the upper cassette half 11, and a gate connecting section is disposed at a position on an outer surface of the cassette half immediately below the welding rib 16. Thus, since a cavity for the welding rib can function as a reservoir for hot water, molten resin can smoothly flow into a planar cavity without suffering significant pressure loss, thereby resulting in no molding defect being introduced such as a transfer or the like otherwise derived from a pressure difference in the molten resin.
Patent JP-S63319084-A (JP)
Title: Method for coating seamless can
Inventor: SHIMOMURA TORU
IPC: B65D8/00
Filed: 1987-06-20
Abstract: PURPOSE:To surely form a protective coated film on the radius part at the bottom of a seamless can by forming a first coated film on the radius part by a first coating roller, blowing air onto the film, and then forming a second coated film by a second coating roller. CONSTITUTION:The seamless can 10 is supported by a pin 12 and an endless belt 14, and transported. The radius part at the bottom of the endless can 10 is brought into contact with the first coating roller 19, and a paint on the roller surface is coated on the radius part. Air is then blown from an air nozzle 23 onto the seamless can 10a discharged from the first coating roller 19, hence the first coated film is set, and the seamless can 10a is accurately positioned. The seamless can 10a is then brought into contact with the second coating roller 20, the paint on the roller surface is further coated on the radius part, and the seamless can with the radius part at the bottom completely coated can be obtained.
Patent JP-S639031-A (JP)
Title: Focus controller
Inventor: WATANABE KATSUYA
IPC: G11B7/09
Filed: 1986-06-27
Abstract: PURPOSE:To prevent a control element from being damaged and to obtain a highly reliable device by stopping the operation of a driving circuit until the loop of this control system is closed, and at the time of turning on/off a power supply, interrupting the inflow of overcurrent into the control element. CONSTITUTION:A switch 4 is turned on by a command signal FCON outputted from a microcomputer 15 and the loop of the focus control system is closed. When the FCON signal is inputted from the microcomputer 15, a transistor(TR) 25 in a protection circuit 16 is turned on, a TR 26 is turned off, an output from the circuit 16 is inputted to a driving circuit 12 as a protection releasing signal, and the control element 13 is driven. At the time of turning on/off the power supply, the FCON signal is not outputted from the microcomputer 15, the TRs 25, 26 are turned off and an respectively, the output level of the circuit 16 is turned to the low level, and the operation of the circuit 12 is stopped, so that inflow of overcurrent to the element 13 is interrupted and the element 13 is prevented from being damaged.
Patent JP-2000333722-A (JP)
Title: Applicator for hair dying liquid
Inventor: WATANABE AKIHIKO
IPC: A45D19/02
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To discharge hair dying liquid from the outlet ports of a comb teeth by providing a mixing vessel serving as a cylinder and an operating member with a comb having a piston member fitted therein and a comb body provided upright on a top wall, opening flow holes communicating with the cylinder in the operating member with the comb and providing a comb teeth row with outlet ports in end side parts. SOLUTION: A mixing vessel A comprises a side cylindrical wall 1 and a bottom wall 2 of a transparent cylinder. In the inner periphery of the side cylindrical wall 1, a piston member B to which an operating member C is fitted is inserted. The operating member C is provided with an outer cylinder 11, a top wall 12 and a comb body 13 disposed upright on the upper surface of the top wall 12 and arranged in a prescribed direction. The piston member B having a fitting tube and a connecting tube suspended from the lower surface of the top wall 12 is fitted into the outer cylinder 11. The comb body 13 comprises a comb teeth row having a plurality of comb teeth 22 for discharging hair coloring liquid and solid comb teeth. Flow holes communicating with openings are opened on the comb teeth 22 and notches are formed on the side surfaces of end parts.  The ends of the comb teeth serve as sealing parts intersecting the flow holes. Outlet ports 27 are opened in the sides of the flow holes.
Patent JP-H05318543-A (JP)
Title: Method for molding thin plate-shape molded product
Inventor: HIGASHIJIMA FUMIO
IPC: B29C45/57
Filed: 1992-05-20
Abstract: PURPOSE:To enhance the quality of a molded product by setting a slide core to the outside of a cavity to hold an injected resin to a flow state and pushing the resin into the cavity while vibrating the slide core by ultrasonic waves or the like. CONSTITUTION:A slide core 9 is set to the outside of the cavity 4 of a mold 7 and the cavity 4 is filled with a resin 5 in such a state that an air blowing-in port 8 is closed. Then, the resin 5 is pushed in the cavity during a period when the flow state thereof is kept while the slide core 9 is vibrated by ultrasonic waves. When the slide core 9 is pulled out, a middle pin 10 is operated first to open the air blowing-in port 8 and air is blown in a molded product 12 and the slide core 9 is operated to be pulled out and, thereafter, the mold 7 of the molded product 12 is pulled out. By this operation, the deformation of the molded product can be prevented.
Patent JP-H05785-A (JP)
Title: Elevator device
Inventor: MASUGUCHI YOSHITSUGU
IPC: B66B11/02
Filed: 1991-06-25
Abstract: PURPOSE:To secure safety by the surrounding by a safe cover and to facilitate getting-on/off by allowing a getting-on/off port to be set always at the position optimum for getting-on/off. CONSTITUTION:A staircase 6 is installed in spiral form around a longitudinal shaft 5. A vertical elevation means for vertically raising and lowering the staircase 6 through the vertical movement around the longitudinal shaft 5 is installed. A cylindrical safe cover 8 is installed in turnable manner on the periphery of a staircase 2, surrounding the staircase 6. A getting-on/off port 9 is formed in correspondence with each floor on the safe cover 8. A safe cover driving means for driving the safe cover 8 in synchronization with the rise and lowering of the staircase 6 is installed. The getting-on/off port 9 is allowed to correspond to the getting-on/off position by turning the safe cover 8 according to the rise and lowering of the staircase 6.
Patent JP-S5775908-A (JP)
Title: Hydraulic dental cement composition containing carboxylic acid anhydride
Inventor: IDA KAZUHIRO
IPC: A61K6/02
Filed: 1980-10-29
Abstract: PURPOSE: The titled composition, prepared by adding a carboxylic acid anhydride to a dental cement powder consisting of silicon oxide as an essential component and a curing agent powder consisting of polyacrylic acid, etc. as constituents, and having the high storage stability and improved operating ratio in filling.  
     CONSTITUTION: A hydraulic dental cement composition prepared by mixing a dental cement powder consisting of 30W60wt% silicon oxide, 5W35wt% aluminum oxide, 5W25wt% calcium floride and 5W20wt% aluminum phosphate as essential com ponents with a curing agent powder consisting of a homopolymer or copolymer of an unsaturated carboxylic acid or its ester and a stabilizer powder consisting of an organic carboxylic acid anhydride at a weight ratio of (95W50):(3W44):(2W6). The carboxylic acid anhydride as an stabilizer is preferably an aliphatic carboxylic acid or aromatic carboxylic acid anhydride. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0326964-A (JP)
Title: Method of stabilizing biological active material stabilized on solid phase
Inventor: HENINGU HAKUMAN
IPC: G01N33/543
Filed: 1990-06-13
Abstract: PURPOSE: To prevent the activity of a biologically active substance from lowering by fixing a solid phase, fixed with the biologically active substance to be fixed, onto a carrier being brought into contact with a solution containing polyanethole sulfonic acid and/or sulfonate thereof. CONSTITUTION: A solid phase, fixed with a biologically active substance to be fixed, is fixed onto a carrier being brought into contact with a solution containing polyanethole sulfonic acid and/or sulfonate thereof. The polyanethole sulfonic acid is a copolymer of anethole sulfonic acid shown by formula I having molecular weight of 8,000-12,000, preferably of 9,000-11,000. A suitable carrier (solid phase) is water soluble and includes natural, synthetic, organic and inorganic polymers, e.g. polystyrene, polypropylene, polyvinylchloride, polyvinylidene fluoride, latex, polyacrylamide, magnetite and porous glass powder.
Patent JP-H0450655-A (JP)
Title: Automatic biochemical analyzer
Inventor: KIMURA AKIO
IPC: G01N35/02
Filed: 1990-06-12
Abstract: PURPOSE:To make it possible to process items in a short time by rearranging the analysis items which are inputted for every sample based on the inadequate combinations among the analysis items which are stored beforehand into the analysis sequence wherein the inadequate combinations are not present, and performing the analysis. CONSTITUTION:When the application slip wherein necessary analysis items are written and a sample are prepared, the analysis items for the respective sample are inputted through an operation console 7 by an operator. The inputted analysis items are stored in an analysis item memory part 9 in an analysis- sequence commanding part 8. Then, the analysis sequence is selected in consider ation of the permutation and the combination with an analysis-sequence selecting part 11 based on the inadequate combinations among the analysis items stored in a combination memory part beforehand with regard to the analysis items which are read out of the analysis-item memory part 9.
Patent JP-S639323-A (JP)
Title: Optical signal transmission system
Inventor: FUJITO KATSUYUKI
IPC: H04B10/07
Filed: 1986-06-30
Abstract: PURPOSE:To send an optical signal with low noise and low distortion very stably by providing a laser diode (LD), a single mode fiber (SMF) as an optical transmission line and a PC type optical connector for coupling the SMFs to make an emission end face of the SMF at the final stage oblique to a perpendicular plane to the fiber axis. CONSTITUTION:The final emission end face of the transmission SMF 4 is formed as an oplique end face 105 polished obliquely. A light (a) propagated from a core of the SMF passes through the oblique end face 105 and goes to emitted light a', which transmits through a protection glass 106 at the front face of a photodetector 103 and is made incident in a photodetector chip 108. As reflected light, reflected light (b) from the oblique end face 105' reflected light (c) from the protection glass 106 and reflected light (d) from the surface of the photodetector chip 108 exist. Since the direction of the reflected light much differs from the direction of the propagation axis in the transmission SMF 4, the light is not propagated in the opposite direction. Thus, the relative noise strength RIN using the optcial transmission system is -135dB/Hz or below and not almost fluctuated due to fiber bent or torsion.
Patent JP-H091758-A (JP)
Title: Laminated colored polyester releasing film
Inventor: INAGAKI MASASHI
IPC: C09J7/02
Filed: 1995-06-20
Abstract: PURPOSE: To provide a laminated color polyester releasing film which can be easily discriminated from other materials without being misperceived when it is used as a releasing film and is suitable for various fields including deflecting plates. CONSTITUTION: A polyester film comprises at least three layers A, B, and C composited by co-extrusion. In the layer B among the composited layers as an intermediate layer, a dye and/or a pigment is added. On at least one surface of the layer A or the layer C, a curing silicone resin coat is provided.