baber/WOPTO huggingface dataset:
Patent JP-H02189163-A (JP)
Title: Valve for hemostasis
Inventor: ROBAATO ERU GESUTO
IPC: A61M39/06
Filed: 1989-11-17
Abstract: PURPOSE: To securely shut a hemostatic valve tight regardless of the existence of a catheter by attaching a first elastic film with a circular hole, a second elastic film with a slit and a circular hole whose diameter is smaller than that of the hole of the first film, and a third elastic film with only a slit to the valve. CONSTITUTION: This hemostatic valve consists of the main body 12 and a cap 16, and a first elastic film 32, a second elastic film 34 and a third elastic film 36 layered between the main body 12 and the cap 16. The main body 12 has an outflow end part 14, an inner cavity 68, and a pathway 84 for salt water, etc., and the cap 16 has an inflow end part 20 and an inner cavity 62. The first elastic film 32 has a circular hole 38 whose diameter is slightly smaller than that of a catheter 50. The second elastic film 34 has a circular hole 40 whose diameter is smaller than that of the hole 38 and a slit 42 crossing the hole 40. On the third elastic film 36 only a slit 44 is cut. The catheter 50 is inserted into a patient's body through the hole 38, the slit 42, the hole 40, and the slit 44 in this order.  In this way, when the catheter is not inserted, the blood can be stopped effectively at the third elastic film supported by the first and the second elastic films. When the catheter is inserted, the blood can be stopped at the circular hole on the first elastic film.
Patent JP-H11130090-A (JP)
Title: Continuous package body
Inventor: YAMAGUCHI SHIGERU
IPC: B65D75/42
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a continuous package body that is in a structure wherein adjoining enclosing parts can be separated precisely from each other by a simple means of tearing-away without requiring perforations or incisions. SOLUTION: For a continuous package body that is in a structure wherein a plurality of enclosing parts are formed in the longitudinal direction by heat sealing on a beltlike film 4 that is made up by putting one film on another or by folding a film double in the longitudinal direction, the film 4 is made of material that is easily torn up, and heat-sealing parts 1 each demarcating each of the enclosing parts 2 are formed at parts between each of adjoining enclosing parts 2 with non-heat-sealing parts 3 each intersecting the longitudinal direction at a right angle left respectively at parts between each of adjoining enclosing parts 2.
Patent JP-H01142244-A (JP)
Title: Manufacture of ceramic reinforced piston
Inventor: SUZUKI NOBUYUKI
IPC: F02F3/26
Filed: 1987-11-28
Abstract: PURPOSE:To facilitate the manufacture of a ceramic reinforced piston by putting ceramic grains or an inorganic short-fiber component in a mold, pouring the molten metal of aluminum alloy or the like into the mold, and pressurizing the molten metal with push rams corresponding to the piston hole position. CONSTITUTION:For the manufacture of a piston, preheated alumina grains with the average grain size of 63mum and made of alpha-alumina 100% or a heated fiber compact 1 with the thickness of about 10mm and molded with alumina short fibers with the average diameter of 3mum and the average length of 0.7mm is stored and set in a preheated mold constituted of a mold main body 2 and a knockout die 3. The molten metal 7 of aluminum alloy is poured into the mold, then an upper pouch 6 is lowered into contact with a receiving plate 4 above the mold main body 2. A pair of push rams 5 are extruded toward the molten metal 7 from the lateral direction of the mold main body 2 corresponding to the piston pin hole position, thus allowing the molten metal 7 to infiltrate into the reinforcement section of grains or the fiber compact 1, and the casting of the piston is completed.
Patent JP-H03160570-A (JP)
Title: Graphic editing device
Inventor: ICHIRIKI HIDEKI
IPC: G06T11/80
Filed: 1989-11-20
Abstract: PURPOSE:To adjust the edge points of respective graphic elements on a reference point and to plot a graphic with an easy operation by permitting a display control means to display the reference point in correspondence with a designated arrangement angle within a graphic frame when a designation means designates the desired arrangement angle of the reference point to be displayed. CONSTITUTION:Storage means such as a real memory 14 storing reference point information of a prescribed arrangement and a disk device 15 are provided. Then, the reference point (grid point) corresponding to reference point information and the graphic elements corresponding to graphic information inputted by the operation of a keyboard 12 and the like are displayed in CRT 16 and the like so as to edit the graphic. When the arrangement angle of the grid point is altered by using the keyboard 12 and the like and a plotting command is inputted, CPU 11 calculates the coordinate of the arrangement positions of respective grid points corresponding to the having set arrangement angle, makes the edge points of the graphic elements corresponding to the plotting command to coincide with the grating points and plot the graphic on the screen of CRT 16. Thus, the edge points of the graphic elements are adjusted to the reference point and the graphic on an orthogonal coordinate system can easily by plotted.
Patent JP-H07166957-A (JP)
Title: Stirling engine
Inventor: IGAWA YOSHIHARU
IPC: F24S90/00
Filed: 1993-11-06
Abstract: PURPOSE:To enhance heat collection efficiency by using a heat pipe type solar heat collecting device as a heat source device. CONSTITUTION:A fan-shaped displacer piston 2 is provided and a low- temperature side displacer chamber 22 and a high-temperature side displacer chamber 21 are provided respectively on the upper and lower sides of the displacer piston 2. A water jacket 5 into which cooling water is introduced is provided on the side of the low-temperature side displacer chamber 22. A heat source device 1 comprising a heat pipe type solar heat collecting device for raising the temperature of a heating medium is provided on the side of the high- temperature side displacer chamber 21. The heat pipe type solar heat collecting device comprises a doubled vacuum glass pipe 11, a heat pipe 12 the major part of which is enclosed in the doubled vacuum glass pipe 11, and a heat exchanging chamber 25 provided between a regenerative heat exchanger 4 and the high-temperature side displacer chamber 21. The heat pipe 12 comprises a heat receiving portion 122 enclosed in the doubled vacuum glass pipe and a heat releasing portion (heat sink) 121 consisting of a plurality of fins 123 enclosed in the heat exchanging chamber 25.
Patent JP-H03161431-A (JP)
Title: Stretchable cataplasm
Inventor: HAYASHI HIROYUKI
IPC: A61K9/70
Filed: 1989-11-20
Abstract: PURPOSE:To provide the title cataplasm made up of a substrate and an ointment, taking advantage of the characteristics of the substrate, improved in the followability for the movement of human skin, a combination of a stretchable substrate having a specified modulus with an ointment having a specified gel strength. CONSTITUTION:The objective cataplasm to be used as a plater, etc., made up of (A) a substrate, a stretchable one with its 50% modulus being 0.1-2.0 (pref. 0.1-0.8)kg/5cm and (B) an ointment with its gel strength being 15-60 (pref. 20-40) leading to adequately taking advantage of the characteristics of the substrate A. The present cataplasm is excellent in the followability for human skin with significant mobility, in particular, of elbow, knee and neck.
Patent JP-H041044-A (JP)
Title: Engraving method and device therefor
Inventor: MARUOKA MASANORI
IPC: B41C1/04
Filed: 1989-11-20
Abstract: PURPOSE:To make engraving executed rapidly by a method wherein digital image data on an X-Y coordinate are converted into engraving image data that correspond with numerous dots that are so divided that they are arranged spirally from the center to the outside, and an engraving machine is controlled so that the engraving is made on a material to be engraved in accordance with the engraving image data. CONSTITUTION:Image compression data inputted with a CPU 29 are scanned with a horizontal scanner 39. A means 36 identifying existence of images converts the scanned data into engraving image data that indicate whether or not the images exist corresponding to any of numerous divided dots and, at the same time, the number of dots indicating continuation of existence of the images are converted into compression analytic data with an analytic data conversion means 37. An engraving machine controlling device 43 wherein the compression analytic data are stored drives a rotary drill 13 of an engraving machine 1 in vertical motion in accordance with the compression analytic data, while being synchronized with rotary signals inputted from an encoder 44. Thereby characters are formed on a material 10 for a seal set on a photoelectric engraving machine 1 by engraving that proceeds spirally from the inside to the outside in accordance with the compression analytic data.
Patent JP-H04174707-A (JP)
Title: Cross section-discriminating fiber
Inventor: MIZUKI TATSURO
IPC: D04B1/00
Filed: 1990-11-06
Abstract: PURPOSE:To obtain the title fiber having a discriminating mark such as characters on the cross section of a fiber and capable of distinguishing from imitation and similar article. CONSTITUTION:The objective fiber having a discriminating mark consisting of at least one kind of characters, picture and symbol on the cross section of a fiber. Furthermore, the fiber is preferably conjugate fiber. Cloth capable of discriminating is obtained using the objective fiber.
Patent JP-H03162766-A (JP)
Title: Spindle motor
Inventor: WADA YOSHIRO
IPC: G11B23/00
Filed: 1989-11-20
Abstract: PURPOSE:To form such a space between a hub and a disk that the disk can easily be inserted and to stably read/write data from/on the disk without oscillating the disk by providing an elastic body, which presses the disk outward in the radial direction, in a recessed part of the hub. CONSTITUTION:Plural holes 11 are formed in a spindle hub 5, and a part of plural elastic bodies 12 projects from pierced parts of these holes 11 to press magnetic disk 100 to 102, spacers 7 and 8, and a clamp 9 outward. Consequently, disks 100 to 102, spacers 7 and 8, and the clamp 9 are arranged concentrically to the hub 5 and are assembled in the state free from play. Thus, such space is provided between the hub 5 and disks 100 to 102 that disks 100 to 102 can be easily inserted, and the data is stably read from and written on disks 100 to 102 without oscillating disks 100 to 102.
Patent JP-H06184340-A (JP)
Title: Production or rigid urethane foam
Inventor: YANAGIYA MASAHIDE
IPC: C08G18/00
Filed: 1992-10-15
Abstract: PURPOSE:To obtain a practical rigid urethane foam excellent in heat stability at low normal and high temperatures by performing water foaming without using any chlorofluorocarbon blowing agent. CONSTITUTION:This rigid urethane foam is produced by reacting a diisocyanate compound with a polyol using water alone as a blowing agent without using any fluorocarbon as a blowing agent in the presence of a catalyst, a foam stabilizer and a viscosity-reducing agent. The foam thus prepared is excellent in compressive strength, bonding strength and dimensional stability at low to high temperatures, does not cause environmental disruption due to chlorofluorocarbon, and has physical properties and performance equivalent to those of the conventional foam.
Patent JP-H10141015-A (JP)
Title: Exhaust gas recombustion type combined cycle equipment
Inventor: INOUE TOSHIO
IPC: F01K23/10
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To feed exhaust gas in an amount necessary enough to allow ignition of a boiler from a gas turbine when a boiler is started after the gas turbine is started in advance. SOLUTION: The exhaust port 18 of a gas turbine 17 and the combustion air inlet port 21 of a boiler 20 are interconnected through an air duct 19 on the turbine side having an air duct inlet damper 23, and the exhaust port 18 of the gas turbine 17 and the exhaust outlet 27 of the boiler 20 are interconnected through a boiler bypass flow passage 31 having a boiler bypass damper 32. A flow rate detector 33 is arranged in a spot situated downstream from the air duct inlet damper 23 of the air duct 19 on the turbine side.
Patent JP-H07160062-A (JP)
Title: Liquid development device
Inventor: ITO AKIHIRO
IPC: G03G15/10
Filed: 1993-12-01
Abstract: PURPOSE:To provide a liquid development device capable of good development performance, effectively eliminating the occurrence of development irregularities or the like. CONSTITUTION:In the liquid development device where non-contact development rollers are used for a latent image carrier a to form thereon a development liquid film thinner than the gap thereof and a static latent image retained on the carrier 1 is developed with the rollers, using a developing solution retained on the surface thereof, the first and second development rollers 13 and 14 are sequentially laid along a travel direction on carrier surface, and a solvent 12 is supplied to the first development roller 13, while a developing solution 17 is fed to the second development roller 14 positioned downstream of the roller 13, thereby performing a development process via the liquid flight development method. As a result, a solvent image is formed on the static latent image with the roller 13, and the solution 17 is kept in contact with the image via the roller 14. Furthermore, toner grains are condensed on the solvent image via an electrostatic force and an toner image is thereby formed. A dotted image can, therefore, be reduced and an image of good uniformity can be obtained. Also, the occurrence of development irregularities such as intensified white can be prevented.
Patent JP-H05258067-A (JP)
Title: Method for converting compressed image into decompressed reduce level of gray level
IPC: H04N1/393
Filed: 1992-11-12
Abstract: PURPOSE: To increase the processing speed by making an image of a run-end compression from decompressed, and varying its resolution and processing the image. CONSTITUTION: The 1st run-end encoded line of the image is released from compression and modified first, the 2nd run-end encoded line of the image is released from compression and modified, and further the 1st and 2nd lines are modified so that they are combined. This operation is repeated to carry on the step wherein couples of lines are released from compression and combined until all the compressed image data are released from compression and modified, thereby processing two compressed color image data. For a gray image, the process wherein couples of lines are released from compression and modified is performed as one unified operation.
Patent JP-H07153350-A (JP)
Title: Direct current breaker
Inventor: TANIGUCHI TOSHIHARU
IPC: H01H33/08
Filed: 1993-12-02
Abstract: PURPOSE:To prevent returning by itself to an original closed condition of a single-swung arc-suppressing part by inserting a stopper into a through hole installed in a U-shaped fitting and pressing it through a stopping hole installed in a fixture. CONSTITUTION:When an arc-suppressed part 5 is single-swung, a stopper 12 and a fixture are slidingly moved. When the arc-suppressing part 5 is single- swung to a specified position, the stopper 12 reaches the edge of the fixture 6. The stopper 12 is freely moved to the left by the pressing force of a spring 14 to fit into a cylinder 16, and the stopper 12 acts to the arc-suppressing part 5. When a handle 13 is drawn to the right for unfastening the stopper 12, the stopper slides to the right to return to the original position. By mounting the spring 14 and the handle 13, the opening/closing job of the arc-suppressing part 5 is made easy. In this direct current breaker, while the stopper 12 is passed through the stopping hole, the single-swung arc-suppressing part 5 is not returned by itself to the original closed condition. Only by drawing out the stopper 12, the arc-suppressing part 5 is closed.
Patent JP-H02150327-A (JP)
Title: Molding method of base plate of optical disk
Inventor: KOMATA HIROSHI
IPC: B29L17/00
Filed: 1988-12-01
Abstract: PURPOSE:To suppress transferring deviation in mold release by causing the temperature of mold release gas to be higher than that of a mold. CONSTITUTION:When a base plate is molded by injection molding and the base plate is released from a mold with the pressure of gas, the temperature of the mold release gas is caused to be higher than that of the mold. The management of temperature of the mold release gas is achived by detecting the temperature of gas in being introduced and controlling a heater, while the pipe arrangement immediately before being introduced into the mold, is heated by winding the heater onto the pipe arrangement, and a temperature sensor is provided near an exit. The mold release gas is introduced from the doughnut like introducing port of the mold release gas provided on the inner peripheral side of the base plate and having the diameter of about 24mm and width of several mum. Consequently, the molded object in mold release is prevented from being shrunk and it is not brought in contact with a stamper, and further its molding deviation is prevented.
Patent JP-H05114823-A (JP)
Title: Frequency mixer circuit
Inventor: KIMURA KATSUHARU
IPC: H03F3/45
Filed: 1991-10-22
Abstract: PURPOSE:To provide the frequency mixer circuit which consists of a small number of elements and can operate with even a low voltage. CONSTITUTION:Transistors(TR) Q1 and Q2 are an unbalanced differential couple of TRs whose common connected emitters are set to a K:1 size ratio (K>1) and a constant current source I0 is driven, but a 1st AC signal (voltage VIN) is applied to the base of the Q1 and a 2nd AC current (voltage VLO) is applied to the base of the Q2. Here,-IC1=(alphaFI0+DELTAI)/2 and IC2=(alphaFI0-DELTAI)/2 hold and IC1-IC2=DELTAI includes the components of the sum of and difference between two frequencies fIN and fLO. The components of the sum of and difference between the two frequencies fIN and fLO are converted by a load resistance RL into voltages because of V0=VCC-RLIC2.
Patent JP-H06145540-A (JP)
Title: Colorant for thermal transfer and thermal transfer sheet
Inventor: MURATA YUKICHI
IPC: B41M5/388
Filed: 1992-11-12
Abstract: PURPOSE:To provide a thermally transferable yellow colorant having improved transfer sensitivity excellent in all of the properties, and comprising a specified quinophthalone compound. CONSTITUTION:A quinophthalone colorant of the formula wherein R<1> is lower alkyl; X is H or halogen; Y is H, -COOR<2> or-CONR<3>R<4>; and R<2>, R<3> and R<4> are each alkyl, alkoxyalkyl, cycloalkyl, allyl, aralkyl, furfuryl or tetrahydrofurfuryl is provided. A thermal transfer sheet is obtained by forming a layer of colorant comprising the above quinophthalone colorant and a binder comprising a resin on a substrate. This sheet can give a highly dense clear yellow recording of very good light fastness at low energy.
Patent JP-2001125316-A (JP)
Title: Developer
Inventor: GOTO YASUO
IPC: G03G9/09
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a developer excellent in transparency and in the stability of the charged state and free form toner scattering. SOLUTION: The developer contains a colorant, a polyester resin having 90-120 deg.C softening point and a zirconium complex of a salicylic acid derivative and may further contain a natural wax having 65-90 deg.C melting point.
Patent JP-H08157992-A (JP)
Title: Sheet for outer blade of razor and its production
Inventor: HAMADA KAZUICHI
IPC: C22C19/05
Filed: 1994-12-06
Abstract: PURPOSE: To produce a sheet for outer blade of razor, having sufficient rigidity, ductility, and corrosion resistance and capable of thickness reduction, by specifying the composition and hardness of an Ni alloy. CONSTITUTION: This sheet for outer blade of razor is a sheet in which plural holes are formed. The sheet has a composition at least containing, by weight, 14.5-23% Cr, 14-17% Mo, <=5.0% W, <=7.0% Fe, <=2.5% Co, <=1.0% Mn, <=0.35% V, <=0.03% C, <=2.0% Ti, <=3.0% Nb, <=1.0% Al, and <=0.08% Si and having the balance Ni and also has 620-750 micro-Vickers hardness. Because this sheet can superiorly maintain its mechanical strength required of sheet for outer blade of razor without deteriorating rigidity, ductility, and corrosion resistance, its thickness can be reduced to <=30μm and deep shaving is made possible.
Patent JP-S63155859-A (JP)
Title: Telephone system with built-in modem
Inventor: KAMIMURA KAZUO
IPC: H04M11/00
Filed: 1986-12-18
Abstract: PURPOSE:To automatically shift to a voice communication mode after the termination of a data communication by detecting the communication termination of the data communication, generating a calling tone, and switching the connection of a telephone line to a telephone circuit part side. CONSTITUTION:When an incoming detecting part 23 detects an incoming call, a control part 25 switches a switch 27 to a MODEM 22 side. Afterwards, when the MODEM 22 detects the carrier signal of the data communication, the control, part 25 starts a communication termination detection circuit 24, and makes the data communication start. When the data communication terminates and a signal line 26 goes to non-active state, the circuit 24 decides it to be a communication termination, and the control part 25 starts a ringer 28 and makes it generate the calling tone. Then, the hook switch of a hand set is supervised, and when the ringer 28, being left not made to ON, spends a prescribed time, the ringer 28 is stopped and the subscriber's station line 2 is disconnected. Besides, when the hook switch goes to ON while the ringer 28 is ringing, the ringer 28 is stopped and the switch 27 is connected to the telephone circuit 21 side, and speaking is performed.
Patent JP-H02149511-A (JP)
Title: Foaming bath liquid
Inventor: OKAJIMA HIROSHI
IPC: A61K8/00
Filed: 1988-11-29
Abstract: PURPOSE:To obtain a foaming bath liquid agent by charging a bicarbonate and an organic acid in a perforated inside pouch made of a synthetic resin and the inside pouch is tightly packaged with an outside pouch of moisture- prevention and air tightness whereby the inside pouch repeats steadily rising and falling motions autogenously to diffuse the bath liquid in the bath uniformly. CONSTITUTION:A tablet of 15 to 30g weight, containing a bicarbonate such as sodium bicarbonate and 8 to 20wt.%, based on the bicarbonate, of an organic acid of hard hygroscopicity such as adipic acid or succinic acid is placed in a synthetic resin inside pouch which is perforated with holes of 0.3 to 0.8mm diameter in a density of 40 to 100 holes/cm<2> and has high water resistance and chemical resistance. Then, the inside pouch is packed in an outside pouch made of a synthetic resin having resistance to hygroscopicity and air tightness. The outside pouch protect the sodium bicarbonate from being affected by moisture to inhibit the decomposition of the bicarbonate, and the rising and falling motion of the inside pouch in the bath and the generated carbon dioxide gas bubbles agitate the bath water whereby the active components are uniformly dispersed in the bath.