baber/WOPTO huggingface dataset:
Patent JP-H1014922-A (JP)
Title: Organ slicer and organ slicing device
Inventor: YOSHIDA OSAMU
IPC: A61B10/02
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To shorten the time of cutting and separating tissue pieces by a method wherein a plurality of electrode wires in which a base end part thereof is linked to an operating member and a loose end part thereof is passed through a tube body sticking from the other end thereof in the axial direction of the tube body to be formed in a loop are provided and a high frequency voltage is applied to the electrode wires while a head cap is provided. SOLUTION: An operating member 38 of first electrode wire 43 comprising a conducting material is provided at one end part 37 in the axial direction of a tube body 36 free to move in the directions of the arrows A1 and A2. Both end parts 39a and 39b of the wire as base end part are fixed on the operating member 38 and a loose end part 40 thereof is passed through the tube body 36 protruding from the other end of the tube body 36 to be formed into a loop- shaped part 43a. Likewise, a second electrode wire 47 is built by maintaining electric insulation from the first electrode wire 43. A head cap 48 comprising an electrically insulating material is provided to guide the first and second electrode wires 43 and 47 with the axial movement of the tube body 36 of the operating member 38. A high frequency voltage is applied to the electrode wires 43 and 47. This shortens the time of cutting and separating tissue pieces.
Patent JP-S6153919-A (JP)
Title: Method of sealing foundation of joined steel pipe caisson
Inventor: NAKAYAMA YOSHIAKI
IPC: E02D23/02
Filed: 1984-08-23
Abstract: PURPOSE:To enable prevention of collapse of earth during excavation of the inside of a caisson, by a method wherein the caisson provided at its outer periphery with watertight casing is brought into a float state for tug, a steel pipe pile is driven in the casing to sink the caisson on the sea bottom, and a steel pipe pile row is watertightly formed. CONSTITUTION:A caisson 2, having plural watertight casing pipes 4 vertically arranged to the outer periphery thereof, is manufactured in a dock. The caisson 2 is caused to float and tugged, and is sunk on sea bottom 7 or a steel pipe pile 8 is driven in the casing pipe 4 in a floating condition. Mortar is then poured between the inner side of the casing pipe 4 and the outside of the steel pipe pile 8. The sea bottom ground 7 outside the steel pipe pile 8 is excavated, a steel pipe seam sealing material 9 is inserted into an excavated hole, and motar is poured to build an underground continuous wall. This enables the heavy weight caisson to be brought into a floating state and be sunk, and permits building of a watertight underground wall below the caisson.
Patent JP-S5874013-A (JP)
Title: Hooking device
Inventor: MORITA TAMAO
IPC: H01F7/02
Filed: 1982-10-05
Abstract: PURPOSE:To improve efficiency for the use of a permanent magnet and to provide a small-sized hooking device, by a method wherein strong magnetic plates for which a magnetic close circuit is to be set on both sides of a permanent magnet are centralized at the projected portion of the strong magnetism. CONSTITUTION:A strong magnetic plate 2 is fastened on one end surface of a permanent magnet 1, and the plate 2 is holded by folded elements 3a-3a of a cover 3. The cover 3 made of non-magnetic material has a hole 3b on its upper surface and the end portion of the hole 3b is folded in the inner lower direction to contact with the inner peripheral surface of the hole 1a of the magnet 1. The end portion also made projections 3a-3a along the lower hole edge. With this method, the magnetic flux can be centralized without fail, enabling efficient use of the permanent magnet and the hooker to be made smaller.
Patent JP-H0730701-A (JP)
Title: Facsimile equipment
Inventor: HATTORI TADAMITSU
IPC: H04N1/00
Filed: 1993-07-14
Abstract: PURPOSE:To facilitate the confirmation of input numerals and to improve operability by reading any required characters from a storage means corresponding to the numerals of an inputted telephone number and changing the size of the display CONSTITUTION:In order to display the inputted telephone number, nine characters are read from areas storing the characters for division into nine pieces at a character generator CG 5. The react characters are transferred to the prescribed address of a VRAM 4, and the arranged characters are displayed on the extreme right side of an LCD 2. Next, in order to express the inputted telephone number with a little smaller numerals, four characters are read from the CG 5, arranged corresponding to the inputted numerals and displayed on the slightly left side of the characters displayed in advance on the LCD 2. Further, the inputted numerals are read from the character/numeral area of the CG 5 and displayed continuously to the inputted numerals indicated.
Patent JP-S6419224-A (JP)
Title: Gas cooker
Inventor: TANAKA JUNZO
IPC: F24C3/02
Filed: 1987-07-13
Abstract: PURPOSE:To make heat distribution satisfactory even in a large heating chamber and achieve uniform baking at both sides by pushing up or drawing up the combustion gas of a burner at the lower part to the center part of the heating chamber. CONSTITUTION:At the place near the lower burner, air is sent to a pipe 13 with a number of bored holes 12 in causing fan-blades 15 to rotate by a fan- motor 14. When an air blasting device 11 is installed at the upper part of the lower burner 8, combustion gas is pushed up to reach the center part of a heating chamber and when installed at the lower part of the burner 8, the combustion gas is drawn up to be brought to the center part. The heat distribution on a grill 6 part is nearly uniform when the device 11 is installed over or under the burner 8. However, when the device 11 is placed under the burner 8, the temp. rise in a soup pan 10 is suppressed and dripped oil is not vaporized and not burnt even though the pan 10 is not filled with water. Consequently, by the steam generated from the pan filled with water, foodstuff to be cooked is finished in wet condition and is untasty which occurred in the conventional device, can be prevented.
Patent JP-H1070257-A (JP)
Title: Eeprom flash memory array divided horizontally into erasing action sectors
Inventor: ROBERT L PITTS
IPC: H01L27/115
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain an EEPROM flash memory array in which an arbitrary one of n common array sources can be driven independently by an arrangement wherein two insulated work lines are separated from a second metal line and grounded and a periodic connection is made between a first metal line and the second metal line. SOLUTION: Insertion of two dummy word lines is not required and a contact element for connecting two effective word lines with a corresponding metal line (METAL2) extending horizontally is eliminated. Polysilicon 1 of such a dummy word line is secured and grounded by the edge of an array and it is not driven. Consequently, two free METAL2 are formed. At that stage, a metal (METAL1) extending vertically is sectioned between two insulated dummy work lines while taking account of the fact that common sources are connected together through the metal (METAL1) 5.
Patent JP-S6236760-A (JP)
Title: Recording and reproducing system
Inventor: IIJIMA TETSUO
IPC: G11B11/105
Filed: 1985-08-09
Abstract: PURPOSE:To attain a recording/reproducing system with high recording track density and high recording density by scanning a guide means with the light beam given from an optical head, securing the coincidence between the focal point of the light beam and a magnetic thin film as well as the follow-up of said focal point to the guide means under the control of the optical head and using a magnetic head to support the optical head. CONSTITUTION:A light beam 7 is reflected by a guide means 2 and condensed condensed by a lens 11 and also made incident on a photodetecting element via a mirror 8. In response to these conditions, a servo mechanism works to control an optical head 10 in the direction along the beam 7 and in the direction orthogonal to a recording track shown by the means 2 via a drive member 12 and a coupling member 13. As a result, the focal point of the beam 7 is coincident with the means 2 and also follows the means 2. Thus the space between the head 10 and a magnetic thin film 3 is set automatically by the control for coincidence secured between the head 10 and the focal point of the beam 7. As a result, the space of a magnetic head 24 is maintained with high accuracy. This secures a recording process with high density onto a recording track of the film 3.
Patent JP-S6067798-A (JP)
Title: Flow pattern controller in water tank
Inventor: YAMAMOTO KAZUYOSHI
IPC: F04B53/16
Filed: 1983-09-22
Abstract: PURPOSE:To prevent occurrence of vortex without sacrifice of pump performance while to control the pump performance in accordance to load variation, by providing means for producing spiral flow on the wall face of water tank. CONSTITUTION:A recess 9 is formed at the lower portion of both side walls 1b located near to the suction port 2a of suction tube 2 where rotary member 6 is contained in each recess 9 while a motor 7 for driving a rotary member 6 is provided. Said rotary member 6 will rotate in the direction reverse from the rotary direction of vortex T1 to be produced through suction of suction pipe 2 to weaken the strength of vortex T1 thus to control the flow and to prevent vortex and air suction vortex. When locating the rotary member 6 immediately below the suction pipe 2a to regulate the strength of pre-spiral flow of suction port 2a, the pump performance can be controlled.
Patent JP-H0616572-A (JP)
Title: Oral preparation
Inventor: OKAMURA TAKASHI
IPC: A61P25/08
Filed: 1992-07-01
Abstract: PURPOSE:To provide an oral preparation containing an alkali metal salt of an organic compound exhibiting a reduced water-solubility in an acidic region as the main agent, a water-insoluble polymer and a water-soluble polymer and improved in the sparing absorbability of the main agent. CONSTITUTION:As the main agent, e.g. 4-hydroxy-8-(3-methoxy-4- phenylsulfinylphenyl)pyrazolo[1,5-a]-1,3,5-triazine is used and a water-insoluble polymer compound (e.g. sodium cross-carmellose) and a water-soluble polymer compound (e.g. hydroxypropylmethylcellulose are mixed therewith. The mixture ratio of the main agent to the water-insoluble polymer compound is (1:0.1) to (1:3) on weight base and the mixture ratio of the main agent to the water-soluble polymer compound is (1:0.01) to (1:0.2). Sparing water-solubility of the main agent in an acidic region can be dissolved and absorbability in the intestine can be improved. An excellent bio-availability can be secured regardless of the acidity of gastric juice, the time of administration, intake of meal or not. This preparation can be readily produced.
Patent JP-H093349-A (JP)
Title: Production of pigment
Inventor: KUBO YASUSHI
IPC: C09B67/20
Filed: 1995-06-15
Abstract: PURPOSE: To produce a pigment excellent in the resistance to dissolution of a dye held therein and in dye content. CONSTITUTION: This pigment is produced by a process comprising a sol-forming step wherein an acidic aq. chitosan soln. is quickly mixed with an aq. soln. contg. an anionic dye in an ionic equivalent equal to or lower than that of free amino groups of the chitosan to form a cationic sol comprising the chitosan and the anionic dye, a holding step wherein the cationic sol is brought into contact with a swellable smectite to cause the sol to be held between the crystal layers of the smectite, and a finishing step wherein a colored product formed at the former step is filtered, washed, dried, and ground.
Patent JP-H0762198-A (JP)
Title: Block copolymer composition, its production, and hot-melt adhesive comprising same
Inventor: ARII FUAN DONHEN
IPC: C09J153/02
Filed: 1994-07-26
Abstract: PURPOSE: To obtain a block copolymer compsn. which has a stable color, is heat resistant, and is used for a hot-melt adhesive compsn. by compounding a specific triblock copolymer with a specific UV stabilizer and a specific phosphite antioxidant.  
     CONSTITUTION: This block copolymer compsn. comprises 100 pts.wt. linear styrene/isoprene/styrene triblock copolymer (A) which is prepd. by a specific process and has a styrene content (based on the total wt. of the block copolymer) of 10-50 wt.%, an apparent total mol.wt. of 5,000-300,000, and a free polystyrene content of at most 6% and 0.1-5 pts.wt. stabilizer set (B) comprising at least one specific UV stabilizer and at least one specific phosphite antioxidant. The compsn. can be suitably applied to a hot-melt adhesive compsn. and exhibits a stable color and heat resistance during production and processing of the adhesive compsn. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H02596-A (JP)
Title: Metal case for containing ic
Inventor: KOJIMA MASAYASU
IPC: B42D15/10
Filed: 1988-07-13
Abstract: PURPOSE:To enhance reliability in safety and to provide an excellent external appearance by engaging a rectangular metal ring with a shallow bottom vessel, and integrally connecting the ring to the vessel. CONSTITUTION:A metal case 8 is composed of two pieces of a metal shallow bottom vessel 9 and a rectangular metal ring 10 in such a manner that the ring 10 is engaged inside the vessel 9. A method of connecting the ring 10 to the vessel 9 is not particularly limited, and employs adhering, welding, brazing, etc. The case 8 is composed of the integral vessel 9 from its bottom to its side, and the whole outer periphery of the ring 10 is restricted by the sidewall 9b of the vessel. Thus, the ring 10 and the vessel 9 which are bound are scarcely separated, and the connection is difficult to be intentionally broken. Adhesive or brazing material is not oozed. The material of the case is desirably formed of nonmagnetic stainless steel, titanium or titanium alloy due to the properties to be required for the case.
Patent JP-S5965350-A (JP)
Title: X-y plotter
Inventor: KANEKO YUTAKA
IPC: G06F3/13
Filed: 1982-10-06
Abstract: PURPOSE:To prevent ooze out of ink then soil of plotting, by controlling a recording means to separate it from a recording medium if no plotting instruction is given although a prescribed period of time elapsed after a contact secured between the recording means and the recording medium. CONSTITUTION:The plotting is carried out by a command given from a processor 25 and with the data which is fed via an interface 24 and stored in an RAM27 as well as a program of an ROM26. The processor 25 controls both X and Y axis motors 7 and 2 via driving circuits 21 and 22 and moves a pen (not shown in the diagram) up to a prescribed position with a distance kept from the paper. Then the pen is controlled 23 to have a contact with the paper surface, and the plotting is performed with the data of the RAM27. A counter 28 starts counting concurrently with a contact between the pen and the paper. Then the pen is controlled 23 to be separated from the paper if no plotting instruction is delivered within a prescribed period of time. This prevent the soil on the paper surface due to ooze out of ink.
Patent JP-2001003928-A (JP)
Title: Manufacture of electrographic roller
Inventor: MATSUMIYA TOSHIBUMI
IPC: G03G15/08
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture method of an electrographic roller capable of forming a uniform covered layer even if a roller is rotated so as to carry out a leveling of a coating film. SOLUTION: In the manufacture method of a roller, a roller-like elastic body 10 and cylindrical bodies 17a, 17b having an end surface periphery edge having the approximate same outer diameter as that of an end surface of a roller body portion 3' are prepared and cylindrical bodies 17a, 17b are mounted to both ends of the roller body portion 3' such that the end surface periphery edge of the cylindrical bodies 17a, 17b is abutted to both end surface periphery edges of the roller body portion 3'. After an outer periphery of this roller body portion 3' is dipped into a coating liquid by a horizontal dipping method while the roller-like elastic body is rotated, the outer periphery is left from the coating liquid surface and a covered layer is formed b drying the coating film.
Patent JP-2000013544-A (JP)
Title: Image read system
Inventor: OGAKI TAKESHI
IPC: H04N1/00
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide image data provided with immediately required image attributes which correspond to an image utilization request. SOLUTION: A PC(personal computer) 2 performs setting for converting the image data of a set page in the image data of plural pages stored in the storage part 14 of a digital copying machine 1 into the plural image data provided with the mutually different image attributes to a LAN(local area network) 3, reads the image data stored in the storage part 14, including the plural image data provided with the mutually different image attributes of the image data of the set page converted in an image conversion part 13 based on the setting through the LAN 3, selects and adopts the image data provided with the optimum image attributes in the read image data of the plural pages, including the plural image data provided with the mutually different image attributes and abandons others.
Patent JP-S5980423-A (JP)
Title: Continuous manufacture of thermoplastic polymer
Inventor: ROBAATO GIRUMAN NERUBU ZA SEKA
IPC: C08G18/42
Filed: 1983-09-21
Abstract: A continuous, solvent-free process is described for the preparation of thermoplastic polyamides and polyesteramides by the reaction of the appropriate organic diisocyanate and dicarboxylic acid or difunctional carboxylic acid-terminated polyester.
Patent JP-H0614634-A (JP)
Title: Mower
Inventor: SAMEJIMA KAZUO
IPC: A01D34/63
Filed: 1992-07-02
Abstract: PURPOSE:To obtain a mower properly usable for mulching operation and other operating states and capable of improving the lawn cutting performance. CONSTITUTION:The objective mower is equipped with three bar blades 2 on the inside of a cutting blade housing 1. In this mower, a peripheral wall member 7 forming a treating chamber (M) for mulching surrounding the whole periphery near loci of the outer end of the respective bar blades 2 is detachably installed on the inner surface of the cutting blade housing 1. Thereby, the lower end of the peripheral wall member 7 is set at nearly the same height as that of the lower end of the cutting blade housing 1.
Patent JP-S6154305-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: KOSEKI HIROYUKI
IPC: B60C9/20
Filed: 1984-08-24
Abstract: PURPOSE:To secure stability of a tread portion and reduce strain created between second and third belt plies, by interposing an insert ply between first and second belt plies. CONSTITUTION:The tire includes a carcass 2 having a single-layered ply and a belt 3 composed of first to fourth belt plies each having three-layered cords, which plies are arranged over the carcass 2. The cords of the second and third belt plies 3-2 and 3-3 are intersected with each other with respect to a center circumferential line of the tire, and are arranged at 10-30 deg.C to the center circumferential line. A pair of insert plies 4 are provided between the first and second belt plies 3-1 and 3-2. The insert plies 4 have a tensile elastic modulus of 2.0X10<4>-6.0X10<4>kgf/cm per unit width in a direction of cords. The cords of the insert plies 4 are intersected with each other with respect to the center circumferential line of the tire, and are arranged at 30-50 deg.C to the center circumferential line.
Patent JP-H116340-A (JP)
Title: Sliding door lock
Inventor: KONOSE MASAAKI
IPC: E05B65/08
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to apply a sliding door lock to a thin sliding door. SOLUTION: A sliding door comprises an operation plate 6 having a first rack 61 and a second rack 62 for an outer frame 2, a first pinion 71 interlocking with the first rack 61 coupled to an inner cylinder 51 of a cylinder lock 5, and a second pinion 72 interlocking with the second rack 62. And a locking arm portion 81 and an unlocking arm portion 82 are provided also for engaging a cam 3 to or disengaging from a strike plate 22 by projecting into an inner frame 1; also provided are an acting member 8 coupled as one united body to the second pinion 72, a pair of return levers 85, 86, pins 85a, 86a projected out from the free end side of respective return levers 85, 86 and being loose fit to a circular arc-shaped spot hole of the acting member 8 and a circular arc-shaped receiving hole 89 of a fixed restricting member 88, and a return spring 30 provided at return levers 85, 86.
Patent JP-H0621442-A (JP)
Title: Semiconductor device and transistor circuit using the same
Inventor: YANO KAZUO
IPC: H01L29/66
Filed: 1992-07-02
Abstract: PURPOSE:To obtain a semiconductor device based on a new principle, whose area is small by virtue of its simple structure, and the variation of whose characteristic is reduced, and which is suitable to the integrated circuit consuming a very low power too, by so setting the length of its channel region and its operating temperature as to have specified values respectively. CONSTITUTION:A semiconductor device has n-type Si regions 1, 2 of its source.drain regions whose impurity concentrations are both high, and has a gate electrode 3. Its channel region is made of p-type Si, i-type Si, or n-type Si having a low impurity concentration. The length of its channel is so formed very finely as to be, e.g. 10nm, and the width of its channel is 10nm. Its operating temperature is so set typically as to be a very low temperature of 30 K. When the semiconductor device is operated at a low temperature not higher than 100 K in this manner, its drain current changes in an oscillatory way very violently, depending on the average number of electrons in its channel. That is, the ON-state and OFF-state of the semiconductor device are repeated periodically. The period of this oscillation corresponds to the increase of its gate voltage, which is the necessary voltage increase for giving increasingly one electron in its channel.
Patent JP-S5876209-A (JP)
Inventor: KUWANO MORITAKA
IPC: B28B3/20
Filed: 1981-10-31
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-H0516482-A (JP)
Title: Printer
Inventor: OKUBO KIMIHISA
IPC: B41J19/20
Filed: 1991-07-16
Abstract: PURPOSE:To prevent shaking and unnecessary stress to be generated at the time of moving a carriage. CONSTITUTION:A carriage 11 is provided with two or more fixed parts 16, 17 arranged along a printing direction and these fixed parts 16, 17 are fixed to a revolving belt 13. Also, these fixed parts 16, 17 are arranged in the manner of scattering in the biasing direction of a head.
Patent JP-S5876020-A (JP)
Inventor: SONOYAMA SAKAE
IPC: A01F17/02
Filed: 1981-10-31
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-S6152306-A (JP)
Title: Production of pulverous metallic powder
Inventor: HIRATAKE SUSUMU
IPC: C22B5/16
Filed: 1984-08-22
Abstract: PURPOSE:To obtain pulverous metallic powder having high purity with good productivity by reducing a metallic chloride by plasma heating in the presence of gaseous hydrogen and capturing and refining the resulted product thereof under specific conditions. CONSTITUTION:The metallic chloride which is a raw material A is supplied to a heating furnace 1 and when said chloride is heated to a high temp. by a plasma arc in the presence of the gaseous hydrogen, the chloride is quickly reduced to a pulverous product B. The product B flows together with the gaseous hydrogen through a discharge port 3 and a valve 4 to a capturing device 5. The product B in the high-temp. state in the device 5 is quickly cooled and captured by water C. The suspension is discharged from the device 5 by a pump 11 and is subjected to a solid-liquid sepn. The separated solid component is indirectly heated in gaseous hydrogen flow so that the hydrate by the impurities sticking to the solid content is desorbed and evaporated. As a result the pulverous metallic powder having high purity is obtd. with a good yield.