baber/WOPTO huggingface dataset:
Patent JP-H11278527-A (JP)
Title: Container opener
Inventor: SAKURAI YUTAKA
IPC: B65D47/36
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain an opener which can easily open a synthetic resin end plate. SOLUTION: This container opener is formed with a vertical angle 3a at the tip end of a groove 9 formed along an intended opening part 2, is provided with a lug 5 at the top face of the intended opening part 2, is downwardly provided with a reinforcing wall 6 at the lower face peripheral edge of the tip end part of the intended opening part 2, and is so structured that the groove 3 is broken by pressing the lug 5 which causes the force to be concentrated on the vertical angle. Because of this, the force for pressing down the lug is concentrated on the vertical angle, and therefore even when the end plate 1 is made of flexible synthetic resin, the force works effectively for easy opening.
Patent JP-H07315974-A (JP)
Title: Apparatus for making organic substance into compost
Inventor: SUTANREI BURAUN
IPC: C05F17/02
Filed: 1994-05-19
Abstract: PURPOSE: To provide a composting apparatus which necessitates a smaller storage space, is inexpensive, dispenses with a relatively smaller number of parts of consummables, is high in durability of the consummables and efficiently ferments org. matter.  
     CONSTITUTION: A cover frame 11 is horizontally connected to via a connector 12 to a tractor 10. A revolving shaft 14 is pivotally supported at a pair of supporting arms 13, 13 at both ends in the transverse direction of the frame in such a manner that the shaft is covered by the frame. Plural paddles 16 projecting apart spaced intervals from each other are removably mounted at the revolving shaft. These paddles are formed to a saw tooth shape symmetrically and commonly on both sides to an approximately Z shape, if needed. Drive means have a hydraulic pump 17a and a hydraulic motor 17b driven by a hydraulic pump and if necessary, the hydraulic motor is coupled coaxially with the revolving shaft via a synthetic rubber coupling 18 to one end of the revolving shaft and is mounted at one of the supporting arms. The plural paddles are so arranged as to move the org. matter below the revolving shaft to the lateral side of the tractor by the rotation of the revolving shaft. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S61265002-A (JP)
Inventor: AKUTSU YOSHITO
IPC: A01B39/04
Filed: 1985-05-17
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-S60247617-A (JP)
Title: Production of non-optically rotative film
Inventor: INUKAI TADASHI
IPC: G02F1/1333
Filed: 1984-05-23
Abstract: PURPOSE:To obtain a non-optically active film having good smoothness and flatness by interposing a woven or knitted fabric having stretchability between a holding part of a treating device and a treating film and holding said film. CONSTITUTION:The stretchable woven or knitted fabric elongates according to elongation of the untreated film and contracts according to the shrinkage thereof under treating conditions and does not shrink or elongates independently. Blended fibers contg. >=10% one or more kinds among natural fibers, regenerated fibers and inorg. fibers are more preferable particularly in terms of heat resistance. The adhesiveness to the untreated film is improved if the woven or knitted fabric impregnated or coated with a dilute soln. of the resin used for said non-optically active film or coated therewith by melt extrusion is used. The four sides of the untreated film 1 are fixed to the holding part 3 via the strethcable woven or knitted fabric 2. All wrinkles 5 appear on the fabric 2 and do not appear at all on the film 1.
Patent JP-H046063-A (JP)
Title: Double-structured sheet for package
Inventor: KAMATA MAMORU
IPC: B65D77/20
Filed: 1990-04-20
Abstract: PURPOSE:To easily open by laminating an outer layer material and an inner layer material with an adhesive layer which can be easily peeled by a hand, using a biaxial stretching nylon film in at least one of the outer layer material and the inner layer material and making adhesion strength between the outer layer material and the inner layer material at a part for starting the peeling weaker that the other parts. CONSTITUTION:A lid 1 comprises a laminated structure of an outer layer material 2 and an inner layer material 3 by using an adhesive layer 4 which can be easily peeled by a band, while an adhesion weakened layer 5 for weakening adhesion strength is provided on a part corresponding to a part for starting peeling. The part 42 for starting peeling is formed in a manner wherein a biaxial stretching nylon film contained in the outer layer material 2 shrinks due to heat after formation of a sealing vessel and it is curled in an opposite direction to the inner layer material 3. In order to open a sealing vessel, the outer layer material 3 is picked between fingers and pulled up on the part 42 for starting peeling so that it can be peeled from the inner layer material 3. When the inner layer material 3 is to be peeled off a vessel body 40, the inner layer material 3 also can be picked up and peeled off on the part 42 for starting peeling.
Patent JP-2000257131-A (JP)
Title: Drain port and draining bag for triangular corner
Inventor: UEDA TOMOHIRO
IPC: B01D29/27
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To contrive the improvement of function and sanitary aspect by providing an opening part on the upper side and forming a substantially inversed triangular shape flat draining bag making in the form of tapering-off toward the bottom part. SOLUTION: The upper side has an opening part 1, and a substantially inversed triangular shape flat draining bag 3 made in the form of tapering-off toward the bottom part 2 is formed of a resin-made sheet, a net-like matter or the like. It is replaced thereby, the upper side has the opening part, the upper-half part is substantially rectangular, and a lower-half part is formed in the from of an inverted triangular home base. Or the upper side provides opening part, one side of right and left of a vertical direction is vertical from the opening edge of the opening part to the bottom part, the other side is vertical from the opening edge of the opening part to a downward proper position, and formed in the form of a traverse trapezoid oblique toward the bottom part from its position.  Thereby since a draining bag is tapered off, it is easily inserted without staining a hand on a triangular corner or the like, even when refuse is put in, draining ability can be improved because a space can be made on the bottom part of the triangular corner, and the increase of bacteria can be suppressed.
Patent JP-S59230674-A (JP)
Inventor: KAI MINORU
IPC: B07B1/28
Filed: 1983-06-15
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-H05277096-A (JP)
Title: Rotary cathode x-ray tube
IPC: A61B6/03
Filed: 1992-03-30
Abstract: PURPOSE:To achieve a smaller size and a reduction in cost of an X-ray tube by checking extension of a feeder mechanism when two filaments for generating X rays are set. CONSTITUTION:Internal switches SW1 and SW2 are provided to switch the polarity of a DC power source 13 according to an operation signal of an external switch to heat filaments 6a and 6b and diode elements 7a and 7b different in polarity are mounted in the course of a circuit for connecting the DC power source 13 and the filament 6a and the DC power source 13 and the filament 6b. The conduction of the diode elements 7a and 7b is switched separately by changing the polarity of the DC power source 13 to switch the connection between the filament 6a and 6b and the DC power source 13. This can reduce the number of feeder mechanisms for connecting the filaments 6a and 6b and the DC power source 13 to one only thereby obviating the need for the extension thereof.
Patent JP-S59231518-A (JP)
Title: Connecting device between liquid crystal and printed circuit board
Inventor: MORIKAWA HISASHI
IPC: G09F9/00
Filed: 1983-06-14
Abstract: PURPOSE:To improve the reliability of a connection and improve assembling operativity by connecting a liquid-crystal electrode to the conductor part of a substrate through a conductive paint connector, sandwiching an elastic body between this connection surface and the conductor part of the substrate, and pressing both connection surfaces against each other. CONSTITUTION:One conductive paint connector 4 is connected to the electrode 6 of liquid crystal 5 by thermal press-contacting, and the other conductive paint connector 4 is fixed to the pattern of the printed circuit board 7, i.e. conductor part 8 of silver foil, etc., by thermal press-contacting. Consequently, the liquid crystal 5 connects with the printed circuit board 7 electrically. Silicone rubber 11 is compressed and sandwiched between the connection surface of the electrode 6 of the liquid crystal 5 and conductive paint connector 4 and the connection surface of the conductor part 8 of the printed circuit board 7 and the conductive paint connector 4. Thus, the reliability of the connection is improved and the assembling operativity is improved.
Patent JP-H06300476-A (JP)
Title: Heat exchanger
Inventor: KAMIYA SADAYUKI
IPC: F28F9/00
Filed: 1993-04-08
Abstract: PURPOSE:To prevent damage to fin at its supporting bracket fixing part with a simple structure. CONSTITUTION:The end of a supporting bracket 6 projecting sideways from a base body is fixed to an upper side plate 51 of a heat exchanger. At a fixing part 4a, a pitch P1 between the corrugations of fins 4 in the uppermost tier joined to the side plate 51 is made smaller than a pitch P2 between those of the remaining fins 4b.
Patent JP-H045690-A (JP)
Title: Document processor
Inventor: KATAOKA MISAO
IPC: G06F3/0481
Filed: 1990-04-20
Abstract: PURPOSE:To constitute the processor so that in which area a cursor exists can be recognized easily and exactly by making its shape different and displaying it, when the cursor exists in an item name display area or an item contents display area. CONSTITUTION:In the front part of a word processor main body frame, a keyboard 3 is provided, and the keyboard 3 is provided with a cursor moving key, and moves a cursor vertically and in the left and the right directions. Also, a CPU 16 is connected to a RAM 20 through a bus 15, and a flag memory 23 of the RAM 20 is reset, when a cursor display position exists in an item name display area El on a display 10. Also, an area flag EF which is set, when the cursor exists in an item contents display area E2, and a block cursor flag BF for inverting and displaying item contents information, when the cursor display position exists in the area E2 are stored. In such a way, in which of the areas E1, E2 the cursor exists can be recognized easily and exactly by the flags EF, BF.
Patent JP-H0394175-A (JP)
Title: Measuring sample for surface potential and measuring device therefor
Inventor: TANAKA KUNIYOSHI
IPC: G01R29/24
Filed: 1990-04-24
Abstract: PURPOSE:To obtain high detection sensitivity and measurement resolution and to attain the measurement with high accuracy for surface potential in a minute range by making a tip of probe which is arranged adjacent to the measuring surface to oscillate in the direction orthogonally crossed to the surface and measuring the surface potential of the surface to be measured. CONSTITUTION:A needlelike probe electrode 1 connected with a piezoelectric element 2 at the upper part is arranged in a shield case 3 and the tip is disposed to face oppositely from a measuring hole 3a at a certain distance with a plate-shaped measuring sample 4 having the surface potential E which is arranged at the lower part. When oscillation of an oscillator 6 is amplified by an element driver 5 and the element 2 is made to oscillate in the vertical direction, the electrode 1 is oscillated in the vertical direction with a certain cycle, and the distance with the measuring surface 4a of sample 4 is varied periodically and a part of electric force line therefrom reaches to the electrode 1, which is generated as an AC signal proportional to the potential E with the oscillation cycle of the element 2 and outputted as the measuring value corresponding to the potential E. The surface potential in the minute range can be thereby measured with high accuracy.
Patent JP-H01278455-A (JP)
Title: Superconductor and production thereof
Inventor: YOSHIOKA NOBUYUKI
IPC: H01B13/00
Filed: 1988-04-28
Abstract: PURPOSE:To obtain a superconductor capable of exhibiting superconductive characteristics at liquid nitrogen temperature or above by mixing powders of Bi oxide, Sr oxide, Ca hydroxide and Cu oxide, compression forming the mixed powders and calcining the resultant compact in an oxidizing atmosphere. CONSTITUTION:Powders of Bi oxide, Sr oxide, Ca hydroxide and Cu oxide are mixed so as to provide atomic ratios of Sr:Ca=1:0.3-3, Bi:Cu=1:1.8-4 and (Sr+Ca):(Bi+Cu)=1:1-2 and afford mixed powder. The resultant mixed powder is then compression formed and calcined at 830-880 deg.C in an oxidizing atmosphere to provide a superconductor consisting of Bi, Sr, Ca, Cu and O.
Patent JP-H09293664-A (JP)
Title: Developing device for photosensitive resin film and developing
Inventor: IKETANI MITSUHIKO
IPC: G03F7/30
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a developing device, which can maintain constant a developing in a process of developing a photosensitive resin film and is never readhered with mists, and a method of developing the resin film. SOLUTION: A developing device is provided with a temperature control unit 21 for keeping the temperature atmosphere 25 in a developing device interior 26 at a constant temperature and an upper unit 16 formed with temperature atmosphere feed openings 13 for feeding the atmosphere 25, and has the units 21 and 16 connected with each, so that the developing of a P-type resist film 23 can be performed in the atmosphere 25 of the constant temperature.
Patent JP-S5337203-A (JP)
Title: Steam generator
Inventor: YAMAZAKI TSUKASA
IPC: F22B1/06
Filed: 1977-09-07
Abstract: PURPOSE:To prevent rolling-in of gas by providing a cone near a flow-exit of liquid metal in a distribution pipe to supply the liquid metal of heating medium.
Patent JP-S60248996-A (JP)
Title: Heat exchanger
Inventor: IMANISHI MASAMI
IPC: F28G15/00
Filed: 1984-05-23
Abstract: PURPOSE:To enable to protect a water side heat exchanger from freezing even when the water supply is cut off as well as when the temperature of sea water lowers and, in addition, to prevent the malfunction of a heat exchanger from occurring by a structure wherein a sea water passage is made physically cleanable and an antifreezing temperature detector of the water side heat exchanger during heating is attached at the intermediate portion of the coolant passage of the water side heat exchanger. CONSTITUTION:The heat transfer coefficient of coolant is improved by turning the flow of the coolant into turbulent flow by the irregularities 62 produced onto the outer surface of an inner tube 50 and the corrugation of an outer tube 51, which forms a coolant passage 59 together with the inner tube 50. When the sea water flow passage 60 is obstructed by the adhesion of scale on the sea water passage 60 or by the inflowing of sea weeds, shells, creatures and the like in the passage 60, or at regular intervals union joints are unscrewed and U-tubes 53 are disassembled so as to allow to physically (mechanically) clean the inside surface of straight inner tubes 58 with cleaning tool such as wire brush or the like. In addition, an antifreezing temperature detector 100 of the water side heat exchanger 3 during heating is attached at the intermediate portion of the coolant passage of the water side heat exchanger 3. Consequently, no malfunction due to the temperature drop followed by the pressure drop at the starting occurs.
Patent JP-H11264489-A (JP)
Title: Connecting structure of extrafine tube for transporting fluid
Inventor: AKACHI HISATERU
IPC: F16L21/02
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To hold pressure resistance and high airtightness and improve connection reliability by inserting an terminal of a specific extrafine tube from both sides of a heat-resistant rubber like elastic tube. SOLUTION: In some cases, terminals of extrafine tubes 2, 3 with the inside diameter 1.5 mm or less may be airtightly connected to each other for transporting high-temperature and high-pressure or high pressure fluid 1 under 180 deg.C or less and 50 kgf/cm<2> or less. In this case, a heat-resistant rubber like elastic tube 5 is inserted into a hollow metal receptor 6 and the respective terminals of extrafine tubes 2, 3 are inserted from the both ends of the elastic tube 5 respectively so as to butt against or approach to each other in a prescribed position.  When the hollow metal tube as the receptor 6 is pressure contracted by a high pressure installation or a swaging machine, the heat- resistant rubber elastic tube 6 is contracted and deformed by the high pressure generated by the inside volume contraction of the receptor 6 so that the terminals of the extrafine tubes 2, 3 are highly airtightly connected to each other.
Patent JP-S5732075-A (JP)
Title: Wind mill
Inventor: NAKADA HIROSHI
IPC: F03D3/04
Filed: 1980-08-04
Abstract: PURPOSE: To improve the efficiency of a wind mill and increase its output by supporting the casing equipped with a weather vane on the shaft of a vertical shaft type wind mill and allowing the wind inlet port to be alighed always in perpendicular direction to the wind and allowing the blowing-in wind to energize each rotor blade at the inlet port side and the exit port side.  
     CONSTITUTION: The casing 1 is arranged by supporting it rotatably on the rotary shaft 2 of a vertical shaft type wind mill, and a weather vane 5 is fixed on the casing 1. Consequently, the wind inlet port on the casing 1 is always held in perpendicular direction to the wind. The wind blowing-in from the wind inlet port is pressurized in the course from the inlet port side point A to point B, and energizes a rotor blade 3 with rotational force, and also energizes the blade 3 in the direction of revolution at the point C in the course to the exit port side through the vicinity of the rotary shaft 2 and goes to the point D. Therefore, the offset force between the opposite blades of the rotor is removed to generate energizing forces, and the total efficiency and output can be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5731585-A (JP)
Title: Type-printing hammer mechanism
Inventor: HISAIE AKIRA
IPC: B41J9/127
Filed: 1980-08-04
Abstract: PURPOSE: To facilitate the adjustment of a coordinative relation and to reduce the abrasion of a bush rod, by guiding the push rod in a manner not to rotate the push rod, and bringing the push rod into linear contact with a type-printing hammer and an actuator lever.  
     CONSTITUTION: The body of a push rod 4' has a rectangular cross section, and a guide member 5' has square grooves 5a'. The push rod 4' is inserted into the square groove 5a', supported by a cover 13 so as not to slip off upwards and held movably along the direction shown as the arrow (b). Owing to this structure, the push rod 4' can not rotate. The both ends 4'a and 4'b of the push rod 4', i.e. parts in contact with a type-printing hammer 1 and an actuator layer 6, are formed in semicylindrical form. The push rod 4' comes in linear contact with the type- printing hammer 1 and the actuator lever 6 on a line along the transeverse direction  of a printing paper 10 to be type-printed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0653817-A (JP)
Title: Programmable logic array integrated circuit
Inventor: RICHIYAADO JII KURIFU
IPC: H03K19/177
Filed: 1993-05-07
Abstract: PURPOSE: To provide a programmable logic array integrated circuit provided with a conductor network for mutual connection between logic modules. CONSTITUTION: Logic array blocks(LAB) 14 constituted of eight logic modules 12 are arranged on the integrated circuit 10 in the form of a two-dimensional array. A mutual connection circuit is constituted of horizontal wide conductors 20 arranged between rows in LAB, vertical wide conductors 22 arranged between columns, conductors 24 in a vertical direction, which cross the horizontal wide conductors 20 and transmit signals to the logic modules in LAB and universal high speed conductors 30 used for a clock and a clear signal. Programmable mutual connection is executed in the crossing parts of the conductors in the horizontal and vertical directions.
Patent JP-S60251540-A (JP)
Title: Amorphous magnetooptic layer
Inventor: TANAKA MOTOHARU
IPC: H01F10/12
Filed: 1984-05-26
Abstract: PURPOSE:To obtain an amorphous magnetooptic layer having a large Kerr rotating angle and excellent reproducing characteristics by forming a magnetooptic layer consisting of Gd-Dy-Fe-Co or Gd-Dy-Fe-Co-specific metallic atoms having the axis of easy magnetization in the direction perpendicular to the film plane. CONSTITUTION:The alloy layer expressed by (GdxDY1-x)z(Fe1-yCoy)1-z or {Gdx Dy1-x)z(Fe1-yCoy)1-z}1-AMA where the conditions 0.001<x<1.00, 0.01<=y<=0.50, 0.10<=z<=0.40, 0.001<=a<=0.10 are satisfied and M is >=1 kind selected from Cr, Cu, Bi, Sn and Ni is formed on a substrate such as a hard disk or floppy disk by a sputtering method, etc. in an inert gaseous atmosphere. The film thickness is made about 0.01-1mu. The amorphous magnetooptic layer has the axis of easy magnetization in the direction perpendicular to the film plane and has the large Kerr rotating angle and excellent reproducing characteristic is thus obtd.
Patent JP-S589062-A (JP)
Title: Flaw detecting device for heat transmitting pipe
Inventor: SAKAI TOYOHIDE
IPC: G01N29/04
Filed: 1981-07-10
Abstract: PURPOSE:To confirm positions of defects in the circumferential direction, by utilizing the ultrasonic signal from the supporting part of a heat transmitting pipe to discriminate relative positions of the heat transmitting pipe and a flaw detecting probe in the circumferential direction. CONSTITUTION:A flaw detecting probe main body 20 provided with plural ultrasonic oscillators 21 in the circumferential direction is allowed to pass through the supporting structure part of a heat transmitting pipe. Under this state, respective ultrasonic signal waveforms which are obtained when a transmission pulse signal 23 and a receiving pulse signal 24 are transmitted to and received from the side of a supporting metallic jig 19 and the place, with which the supporting metallic jig is not brought into contact, from an to oscillators 21 in the heat transmitting pipe 5 are inputted to a pickup device 30 for supporting metallic jig-side signals, and a range where supporting metallic jig-side signals are obtained is discriminated and is displayed in accordance with preliminarily determined geometrical dimensions of the supporting metallic jig. Defect signals obtained through a defect signal pickup 32 are superposed to discriminate positions of defects in the circumferential direction of the section of the heat transmitting pipe.
Patent JP-S62264599-A (JP)
Inventor: FURUYA KIMIO
IPC: H05B37/02
Filed: 1986-05-09
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-H05301360-A (JP)
Title: Thermal transfer type printer
Inventor: FUKAHORI KENICHI
IPC: B41J2/345
Filed: 1992-04-27
Abstract: PURPOSE:To make a thermal transfer type printer small, thin, and light weighted by attempting miniaturization (making slender) of a thermal head. CONSTITUTION:A thermal head 10 is composed of a long and narrow heat sink 11, a ceramic substrate 12 attached to a surface opposed to a platen roller 3 of the heat sink 11, a heating element 13 as a resistance element placed on the ceramic substrate 12, and a flexible substrate 14 connected to the heating element 13 via the ceramic substrate 12. Thereby, a number of parts composing the thermal head 10 can be brastically reduced less than that conventional and minaturization and making the printer small, thin, and light weight will be achieved.