baber/WOPTO huggingface dataset:
Patent JP-H0216150-A (JP)
Title: Polyester resin composition
Inventor: SUENAGA JUNICHI
IPC: C08K7/08
Filed: 1988-07-05
Abstract: PURPOSE:To obtain the title composition having improved aging characteristics, a high strength and a high modulus by adding a potassium titanate whisker to a thermoplastic polyester resin of a high terminal carboxyl concentration. CONSTITUTION:A potassium titanate whisker is added to a thermoplastic polyester resin (e.g., terephthalic acid/ethylene glycol/p-hydroxybenzoic acid liquid crystal polyester) having a terminal carboxyl concentration >=100 milliequivalent/kg. In this way, a polyester resin composition which retains the excellent properties inherent in the polyester resin and the excellent performances of the potassium titanate whisker as a filler and has excellent mechanical properties, especially, high bending modulus and improved aging characteristics can be obtained. It has a low dimensional change upon absorption of moisture, so that it can be used extensively in the fields of electrical and electronic devices and components, general machine parts and automobile parts, etc.
Patent JP-2000136083-A (JP)
Title: Shuttle type continuously carrying device
Inventor: KUBOTA MASAO
IPC: B66B21/10
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To enable the turn back bending of a tread while keeping the drive system of right/left of the tread by providing a guide mechanism for converting a stroke direction while maintaining the connection. SOLUTION: In a shuttle type continuously carrying device, flat surfaces 110, 120 of the top of a rib and tooth contacting with a belt receive plate 01 using a carrying belt 1 with teeth having the loading surface 10 of a flexible material such as a hard rubber, on whose back surface the ribs 11 and teeth 12 are provided, are constituted so as to be parallel with a loading surface 10. Thus, in order to turn back the advancing carrying belt 1 without telescoping, the carrying belt 1 advancing in a horizontal plane at oneside is run in a horizontal direction 1b, after 180 deg. winding on the cylindrical surface 30 having a center axis 3a slanted by 45 deg. for the advance direction 1a.  Then, the carrying belt 1 is pointed in the advance direction 1c and an opposite direction and can be turmed back without changing on the surface when it is 180 deg. rotated after winding on the cylindrical surface 40 with the same diameter slanted in the slant cylindrical surface and opposite direction.
Patent JP-S6323097-A (JP)
Title: Manufacture of high purity gas charging bomb
Inventor: KATO YUTAKA
IPC: F17C1/14
Filed: 1986-07-15
Abstract: PURPOSE:To prevent high purity gas from lowering its purity and from being contaminated, by subjecting the inner surface of a cylindrical body made of aluminum, to anodize treatment to form an anodize coating film. CONSTITUTION:After an aluminum pipe is produced by an extrusion process, one end opening of the pipe is closed while the other end opening of the pipe is subjected to a press forming process such as spinning or the like to form a port section, thereby an aluminum cylindrical body is produced. The inner surface of the cylindrical body is subjected to anodize treatment of a. c. electrolysis in an electrolyte composed of (COOH)2 at a voltage of 50V and at a current density of about 2.5A/dm<2> to form an oxalic acid oxidation anodize coating film. Thereby it is possible to prevent high purity gas from lowering its purity and from being contaminated caused by products which are produced as a result of corrosion, in the cylindrical body, resulted from reaction of high purity gas with the cylindrical body.
Patent JP-H11351599-A (JP)
Title: Planar heating element and its attaching structure
Inventor: YASUZAWA TOMOMICHI
IPC: F24D13/02
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a planar heating element which can be easily fit to a curved surface without spoiling the flexibility of the element and from which a sufficiently high heat transferring effect can be obtained by using a non-curing adhesive or pressure-sensitive adhesive as the resin used for covering the heating element. SOLUTION: A self-temperature controlling heating element 12 is inserted into a tubular frame 11 made of stainless steel and the element 12 is fixed to the frame 11 by filling up the space between the frame 11 and element 12 with an adhesive 13. The adhesive 13 is made principally of a styrene-acrylic copolymer, does not cure even when time elapses after filling, and maintains such elasticity that does not prevent the thermal expansion and contraction of a resin due to the temperature fluctuation of the heating element 12 over the temperature range of 0-120 deg.C for a long time. Therefore, the self-temperature control function of the heating element 12 is not spoiled.
Patent JP-S6228845-A (JP)
Title: Software quality evaluation system
Inventor: HASHIMOTO YAICHIRO
IPC: G06F11/28
Filed: 1985-07-31
Abstract: PURPOSE:To improve the accuracy of presumption in an evaluation system combining residual bug presuming methods by combining four kinds of residual bug presuming methods having the highest presuming accuracy in respective processes. CONSTITUTION:In the first stage of a testing process, the number of presumption is used as an objective value, a bug number presuming method based upon a quality factor in the testing process, a residual bug number presuming method based upon the application of growth curve and a residual bug presuming method based upon a single sampling inspection plane for data extracted in each layer are used in accordance with the advancement of the testing process, and finally integrated evaluation is executed while observing the rate of sufficiency to extract normal latent bugs. Since abnormality can be detected in the quality of design or the testing procedure on the basis of the objective value having the high accuracy of the number of extracted bugs in the testing process of the software, its counterplane can be deviced in the early stage of the testing process and the system is effective in the prevension of the shipment of low quality and the delay of the appointed data of delivery.
Patent JP-H04366407-A (JP)
Title: Thin-film magnetic head
Inventor: UEJIMA SATOSHI
IPC: G11B5/31
Filed: 1991-06-12
Abstract: PURPOSE:To provide a thin-film magnetic head with an improved conversion efficiency at the time of recording by using an alloy with a high saturation magnetization regardless of a poor corrosion resistance as a magnetic material of the thin-film magnetic head. CONSTITUTION:A rear-side region of a yoke of a thin-film magnetic head 1 is formed by a compound layer which consists of Fe-Si which is a high- saturation magnetization alloy and a lower magnetic body layer 3 consisting of permalloy and a compound layer which consists of a yoke lower layer 8 made of Fe-Si and an upper magnetic body layer 9 made of permalloy so that it is thicker than a thickness of each hole piece at a pole portion P.
Patent JP-S5795317-A (JP)
Title: Lap doffer in comber
Inventor: MATSUMURA TERUO
IPC: D01G25/00
Filed: 1980-11-27
Abstract: PURPOSE: An automatic doffer provided with a means for receiving a spare lap behind the frame, an operation lever for feeding the spare lap onto the lap rollers, and a mechanism for expelling the used bobbin on the lap rollers by interlocking with the operation lever.  
     CONSTITUTION: After the lap L 1  on the lap rollers 3, 4 is used up, the operation lever 18 comes up to operate in the direction of arrow a, resulting and the expelling lever 25 geared with the operation lever 23 comes into connection with the used bobbin B and expells it from the lap rollers to the chute 28. The operation of the lever 18 is continued to cause the rotation of the lever 16 through the pin 17, resulting in the revolution of the shaft 10, which causes the rotation of the stopper plate 9 through arms 11, 12. Thus, the spare lap L 2  is loosened and sent onto the lap rollers 3, 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1072139-A (JP)
Title: Document carrying mechanism
Inventor: AHN BYUNG-SUN
IPC: H04N1/12
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To avoid a noise and a resonance frequency caused by abrasion and vibration even in either mode, and prevent the deterioration of image quality and the jitters by changing the gear ratio to transmit motive power to a roller at normal rotation time and reverse rotation time of a driving motor. SOLUTION: A swing gear 4 to which a swing arm 3 is connected as a transmission switching means, meshes with a two-stage reduction gear 2 to receive transmission of motive power of a stepping motor 1, and in a normal mode, the stepping motor 1 normally rotates, and the reduction gear 2 reversely rotates, and the swing gear 4 connected by the swing arm 3 turns upward, and meshes with a large gear of a first driving speed reduction gear 6. In a fine mode, the stepping motor 1 reversely rotates, and the reduction gear 2 normally rotates, and the swing gear 4 turns downward, and meshes with a large gear of a second driving speed reduction gear 13. The gear ratio of a gear set in the fine mode is changed from the gear ratio of a gear set in the normal mode, and rotating speed to the stepping motor 1 and step control are the same.
Patent JP-S5869599-A (JP)
Inventor: SUGANO HIDEO
IPC: F26B23/00
Filed: 1981-10-20
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-S6059386-A (JP)
Inventor: KAWAI RIYUUICHI
IPC: G09G5/20
Filed: 1983-09-12
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-S5790496-A (JP)
Title: Separated lubricating device of outboard engine
Inventor: IWAI TOMIO
IPC: F01M1/02
Filed: 1980-11-27
Abstract: PURPOSE: To reduce the variation of the sucking quantity of lubricating oil caused by the viscosity of the lubricating oil, by supplying the lubricating oil from a subtank to a lubricating oil pump and operating intermittently a suction pump on the basis of the output of an oil quantity detector.  
     CONSTITUTION: Lubricating oil in a subtank 70 is supplied to every required part of an engine 12 by a lubricating oil pump 54 as the engine starts. When the oil level in the subtank 70 is below the normal level, a motor is started by the operation of the conductive plate of a float, and a suction pump 94 sends the lubricating oil in a lubricating oil tank 22 to the subtank 70 under pressure through pipes 26, 90. When the oil level in the subtank 70 rises, transfer of the oil from the lubricating tank 22 to the subtank 70 under pressure is stopped. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10318340-A (JP)
Title: Planetary gear transmission
Inventor: HIRAIWA KAZUMI
IPC: F16H3/62
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To shorten the size of axial direction by connecting a planetary gear group of an input axis and a planetary gear group of an output axis to each other by a pair of gears and a couple of chains, and arranging a frictional element for connecting or fixing a member of each planetary gear group to each other into several pieces of the input axis side and the output axis side. SOLUTION: An input axis 10 and an output axis 12 are arranged in parallel with each other, a planetary gear group 14 is arranged coaxially with the input axis 10, and a planetary gear group 24 is arranged coaxially with the output axis 12. The input axis 10 is connected a sun gear 18 of the planetary gear group 14 through a clutch 34, and the sun gear 18 is connected to a sun gear 28 of the planetary gear group 24 through a clutch 36, or a one way clutch 38 and a chain 40. The sun gear 28 is fixed to a case (a stationary part) 44 by a brake 42. A carrier 20 is connected to a ring gear 26 and a clutch 50 through a pair of gear pairs 46 and a clutch 48, and is connected to a carrier 30 through a clutch 50 or a one way clutch 52.
Patent JP-H0729858-A (JP)
Title: Structure of semiconductor chip and its manufacture
Inventor: USHIGOE TAKATOSHI
IPC: H01L21/60
Filed: 1993-07-07
Abstract: PURPOSE:To reduce an area occupied by a pad part in an integrated-circuit chip and to reduce an area occupied by a grid line by a method wherein an interconnection pad which is connected to a conductive member at the outside is provided with an exposed part on the same plane as the side face of a semi conductor substrate. CONSTITUTION:An interconnection part 10 by which a semiconductor integrated circuit formed in a chip region on a semiconductor substrate 1 is connected to a conductive member at the outside via an interconnection 5 is formed as a side-pad structure which is provided with an exposed part on the same plane as the side face nearly at right angles to the main surface of the semiconductor substrate 1. Thereby, the pad does not require a large-area bonding pad, anal it can be connected easily to a side frame 11 as the conductive member at the outside. In addition, when the interconnection pad 10 is buried inside a recessed part formed on the substrate 1, its thickness can be made thicker than the interconnection, and it is hardly stripped or the like even in a cutting process.
Patent JP-H08340117-A (JP)
Title: Manufacture of thin film semiconductor device
Inventor: KUNII MASABUMI
IPC: G02F1/136
Filed: 1995-06-09
Abstract: PURPOSE: To uniformly lightly dope a semiconductor thin film at a low tempera ture. CONSTITUTION: A material gas which is formed by mixing the dopant gas to a semiconductor film forming gas is used for chemical vapor deposition, and a non-single crystal semiconductor thin film 2, which serves as the active layer of a transistor, is deposited on an insulated board 1. The dopant contained in the semiconductor thin film 2 is activated by irradiation with energy beams 3 and the threshold voltage of the transistor is adjusted in advance. The transistor is formed by integration by processing the semiconductor thin film 2.
Patent JP-S5691193-A (JP)
Title: Plugging of pipe hole of heat exchanger
Inventor: MATSUMOTO TAKERU
IPC: F28F11/02
Filed: 1979-12-26
Abstract: PURPOSE: To impart a rigidity enough for resisting against an external pressure from a primary side by providing a pipe plate having a pipe hole which functions as a pipe with an opening the diameter of which is larger than that of the pipe hole and which has an inner wall formed with a notch and tapered up to the upper end of the pipe hole and by inserting a plug having a configuration to meet the opening configuration into the opening and butt-welding the same thereto.  
     CONSTITUTION: The pipe plate 1 is provided with the pipe hole 1' and the opening; the diameter of the former D 4  is smaller than that of the latter D 0 . The opening has an opening root having a thickness of T at the top and is formed with the notch which comprises an upper curved part and a lower vertical part. The inner wall of the opening is tapered at an angle θ from the bottom of the notch to the depth H from the upper surface of the pipe plate 1. On the other hand, the plug 2 is shaped to have a configuration meeting the opening configuration as described above. The plug 2 is inserted into the opening with the both tapered walls in an intimate contact and a welding is applied from the surface side of the pipe plate 1. In such a construction, the tapered part is strong enough to resist against the pressure exerted from the external. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000013941-A (JP)
Title: Transformer equipment
Inventor: MAEHARA HIROYUKI
IPC: H02B13/02
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide transformer equipment, which can sufficiently reduce the level of a transient voltage which enters a transformer or an instrument transformer which is directly connected to a GIS(gas insulated switchgear) and which is highly reliable, compact and economical. SOLUTION: A connection sharing part between a GIS and a transformer 4 of transforming equipment is constituted of a tank 1, a high voltage conductor 2, a plurality of insulating spacers 3 which are attached to the high voltage conductor 2 with intervals, etc. The integrated ground capacitance of the plurality of insulating spacers 3, which function as distributed constants in the connection sharing part, are increased in comparison with the ground capacitance of one sheet of insulating spacer which is used in the connection sharing part of a conventional constitution.
Patent JP-H0218533-A (JP)
Title: Optical associative storing method
Inventor: KITABAYASHI JUNICHI
IPC: G11C15/00
Filed: 1988-07-06
Abstract: PURPOSE:To effectively enable image association by projecting an input image and a stored matrix on color displays in different colors, forming them on a color monitor at the same time, and ANDing two matrix image picture elements through an electric filter. CONSTITUTION:The input image consisting of nXn matrix picture elements is developed in a driver 2 and converted into an input image matrix of n<2>Xn<2>, which is projected and displayed on a color display 3 in a specified color. The stored matrix of n<2>Xn<2>, on the other hand, is projected and displayed on a display 5 from a driver 4 in a specified color different from the specified color of the input image matrix. The matrices on those displays 3 and 5 are put together by a beam splitter 6 and projected and imaged on the color monitor 8. Its output is passed through color filters to AND the displays 3 and 5 by a processing circuit 9. Then the threshold processing of the matrix of n<2>Xn<2> is carried out while an nXn matrix is regarded as one unit and the circuit 9 outputs an associative stored pattern 10 of the matrix 1.
Patent JP-H0217720-A (JP)
Title: Input circuit
Inventor: AOYAMA KOICHIRO
IPC: H03K17/687
Filed: 1988-07-05
Abstract: PURPOSE:To suppress the fluctuation of an input level for that of a source voltage by providing a first conducting MOS transistor, a reverse conducting MOS transistor, and a resistor. CONSTITUTION:When the source voltage is set at V and an input voltage Vi1 is inputted, the source potential of a P-type MOS transistor 1 goes less by the voltage drop of a resistance element 6 than source potential. And the input level is decided by a ratio of resistance of the sum of the on-resistance of the P-type MOS transistor 1 and a resistance element 6 to the on-resistance of an N-type MOS transistor 2. Next, when the source voltage is increased to V2 and the input voltage i2 is inputted, the on-resistance of both transistors are decreased, and a through current is increased. At this time, the reduction ratio of the on-resistance of the P-type MOS transistor 1 is decreased, and the input level is shifted downward, therefore, it is possible to suppress the input level from being increased at the time of observing it as an absolute value.
Patent JP-S6060694-A (JP)
Inventor: SUZUKI HIDEO
IPC: G10L13/06
Filed: 1983-09-14
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-H08259592-A (JP)
Title: New tripeptide compound
Inventor: IENAGA KAZUHARU
IPC: A61P25/28
Filed: 1995-06-09
Abstract: PURPOSE: To obtain a new peptide compound useful as a medicine, etc. CONSTITUTION: This compound is a compound of a general formula A-X-NH-Y- COOH [A is Glu, γ-Glu, Asp or β-Asp; X is the residue of an amino acid selected from among Gly, Ala, Val, Leu, Ile, Phe, Pro, Ser, Tyr, Hyp, Lys, His, Asp, Glu and 5-HTP; Y is a 2-6C alkylene group or a hydroxyl group-containing 2-6C alkylene group]. Since the peptide compound has central nervous action such as sedative and analgesic action, it is useful as a medicine for improvement in mental symptoms, cerebral metabolic activation, sedative action, analgesic action, etc.
Patent JP-2000356185-A (JP)
Title: Piston for swash plate type compressor
Inventor: KATO TAKAYUKI
IPC: F16H23/08
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a piston for a swash plate type compressor. SOLUTION: A piston 14 includes a neck part 80 and a head part 82, the head part 82 includes a main unit part 128, external peripheral side slide part 130, and an internal peripheral side slide part 132. The internal peripheral side slide part 132 is formed in symmetrical shape relating to a plane including the center axial line of the piston 14 and the rotational center axial line of a swash plate. In this way, whichever a rotational direction of the swash plate may be, local wearing can be well suppressed. The head part 80 and the internal peripheral side slide part 132 are connected by a rib 135, but for no connection in an external peripheral side, weight of the piston can be reduced by a degree of this connection.
Patent JP-H07124803-A (JP)
Title: Machine tool
Inventor: TANI HIROSHI
IPC: B23Q1/76
Filed: 1993-06-15
Abstract: PURPOSE:To minimize the installation space of a machine tool provided with lots of tools arranged in a fixed position. CONSTITUTION:A cylindrical bed 21 is arranged vertically and a first main shaft 22 and a second main shaft 32 are arranged on the cylindrical surface up/down and facing each other so as to move in a cylindrical direction (X axis direction) and a vertical direction (Z axis direction). In the intermediate position between the first main shaft 22 and the second main shaft 32, a first tool groop 50 provided with plural tools 51a, 51b,... arranged in a circumferencial direction facing to the first main shaft 22 and a second tool groop 55 provided with plural tools 56a, 56b,... arranged in the circumferencial direction facing to the second main shaft 32 are arranged and the processes by the first main shaft 22 and the second main shaft 32 are carried out parallelly.
Patent JP-S6058811-A (JP)
Title: Feeder of item to be processed to horizontal multistage press
Inventor: ISHIDA AYAKIROU
IPC: B65G47/22
Filed: 1983-09-13
Abstract: PURPOSE:To obtain the title device capable of inserting items to be processed successively between platens and raising loader shelves by a method wherein a freely reciprocatory loader frame is mounted on the loading side of a horizontal multistage press at equal intervals and the loader shelves are supported on the press so that they can rise and fall freely. CONSTITUTION:A pair of rails 11 are laid on the loading sode of items to be processed on a horizontal multistage press 9 and the loader frame 13 is reciprocated along the rails. The loader shelves 18 having the number of stages and lateral intervals corresponding to the platens 8 that becomes parallel when the press is open are installed on the loaded frame 13. In that case, the loader shelves 18 shift a little phase before the position of center of gravity and the loader shelves 18 are supported by the levers 19 projected from the lower end so that the shelves can rise and fall freely. Moreover, spacers 20 are attached to the loader shelves 18 to keep the interval between the adjacent loader shelves 18 constant. On one hand, the conveyor 26 is arranged between the frames of the loader 13 and moreover, the clicks 27 engaging with the levers 19 are installed and the items to be processed 10 are supported on the conveyod and fed between the platens 8 in parallel.
Patent JP-H04365306-A (JP)
Title: Actuator for solenoid
Inventor: AMASHIRO CHITOSE
IPC: H01F7/14
Filed: 1991-06-13
Abstract: PURPOSE:To prevent malfunctions caused by impacts, by providing another armature lever for preventing malfunctions, which prevents an original armature lever for actuating members from moving rotationally by the impacts, in addition to the original armature lever for actuating members. CONSTITUTION:Two armature levers 3a, 3b are so provided as to make a nearly right angle with each other at their static positions. That is, the armature lever 3b is hard to move against an impact in a direction V, and is easy to move against an impact in a direction H. On the other hand, the armature lever 3a is easy to move against the impact in the direction V, and is hard to move against the impact in the direction H. Therefore, either armature lever 3a or 3b is resistant to the impact in the direction V or H. For this reason, one of the armature levers can be used as an original armature lever, i.e., as the armature lever 3a for actuating members, and the other one can be used as the armature lever 3b for stopping, which prevents the armature lever 3a for actuating members from malfunctioning. Thereby, the malfunctions caused by the impacts can be prevented.