baber/WOPTO huggingface dataset:
Patent JP-H02116601-A (JP)
Title: Method for activating hydrogen occluding alloy
Inventor: SASAI KOUJI
IPC: C22F1/10
Filed: 1988-10-25
Abstract: PURPOSE:To perform activation at room temp. under a low pressure in a short time by mixing a rare earth metal-Ni alloy with a Ti-Mn alloy and subjecting this mixture to activation treatment. CONSTITUTION:100wt.% rare earth metal-Ni alloy is mixed with 5-30-wt.% Ti-Mn alloy and this mixture is subjected to activation treatment at room temp. under 30-35atm pressure of H2.
Patent JP-H02118238-A (JP)
Title: Gear speed change gear
Inventor: ASADA TOSHIYUKI
IPC: F16H3/66
Filed: 1988-10-25
Abstract: PURPOSE:To obtain the speed change stages of above five advancing stages by linking each of simple type first and second planetary gear sets and a double pinion type third planetary gear set to the others in order and selectively operating first to third clutches and brakes. CONSTITUTION:Simple type first and second planetary gear sets 22, 32 and a double pinion type third planetary gear set 42 are placed coaxially with input/ output shafts 12, 14, and a first ring gear 28 is linked to second and third sun gears 34, 44 while linking first and second carriers 30, 40 together, a second ring gear 38 to a third carrier 52, and a third ring gear 50 to an output gear 15. The first gear is obtained by engaging a clutch 54 and a brake 60, while obtaining the second gear by the clutch 54 and a brake 62, the third gear by the clutch 54 and a brake 64, the fourth gear by clutches 54, 56, and the fifth gear by the clutch 56 and brake 64 while, further obtaining backing first/second gears by a clutch 58 and brakes 62/60, respectively. Thereby, the speed change stages of advancing five stages can be obtained merely with two engaging elements for the speed change to the following stage.
Patent JP-H04144434-A (JP)
Title: Multi-medium multiplexing device
Inventor: KOSEKI TOMOHARU
IPC: H04J3/14
Filed: 1990-10-05
Abstract: PURPOSE:To make it possible to monitor line status during the on-line of data by inserting a test pattern into a spare bit of each frame in the constitution of X50 frames in each line, transmitting the test pattern simultaneously with data and monitoring the test pattern on the receiving side. CONSTITUTION:A data signal sent from a terminal equipment 1-1 is inputted to an F/S bit inserting/separating part 4 through a slow line terminal part 2. The part 4 inserts a prescribed test pattern outputted from a line monitoring part 6 into the spare bit S of each frame and an X-50 multiplex conversion part 5 slowly multiplexes a frame synchronizing bit F and the spare bit S to data D1 to D6 inputted from the equipment 1-1 and inputs the multiplexed results to a multiplex conversion part 7. The monitoring part 6 always monitors the test pattern included in the spare bit S, and when the test pattern can not be detected, outputs the information to an alarm detection terminal 8. Consequently, the line status can be monitored during the on-line of data.
Patent JP-S63126928-A (JP)
Title: Bobbin-conveying apparatus in spinning machine
Inventor: NAKAMURA HARUYOSHI
IPC: D01H9/08
Filed: 1986-11-12
Abstract: PURPOSE:To cause no damage to a bobbin, by driving a pushing up apparatus arranged below a bobbin-withdrawing apparatus while synchronizing with the bobbin-withdrawing apparatus and sending the bobbin into a belt conveyer while engaging with the bottom of the bobbin. CONSTITUTION:The holding part material 30 of a bobbin-withdrawing apparatus 11 holding a bobbin E at a descending position is moved up and holding of the bobbin is released when the top of the bobbin is in an ascending position located at an inlet of a belt conveyer 19. A pushing up apparatus 14 is driven synchronously with the bobbin-withdrawing apparatus 11 and a pushing up part material 43 rises in a rate nearly equal to moving rate of a carrying belt 18. The top of the bobbin E put on the pushing up part material 43 is sent in between the belt 18 and a guide part material 20, sent into an empty bobbin inserting apparatus 13 and inserted into a spindle 9 after doffing a full bobbin.
Patent JP-H1191496-A (JP)
Title: Actuation judging device for air bag
Inventor: ONO MITSURU
IPC: B60R21/16
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an actuation judging device of a new air bag which can judge ignition in the proper timing more than a conventional system and can remarkably reduce the possibility of a malfunction to a rough road and abnormal operation. SOLUTION: In an actuation judging device of an air bag which judges the necessity of air bag actuation by detecting a collision of a vehicle, the device has a first acceleration sensor 1 which is arranged in a car room and always detects acceleration G of an arranging part and a second acceleration sensor 2 which is arranged in a front crush zone of a car body and always detects acceleration G' of the arranging part, and actuation of an air bag is judged on the basis of a characteristic difference in various collision shapes of respective acceleration signals G and G' detected by the first and the second acceleration sensors 1 and 2.
Patent JP-H08132375-A (JP)
Title: Suction holding device, and suction holding method using it
Inventor: KITAMURA SHIGETOSHI
IPC: B25J15/06
Filed: 1994-11-02
Abstract: PURPOSE: To directly suck and hold a porous body by setting the sucking force, determined by the inner pressure of a housing, the opening area of a suction pad, and the air resistance of the porous body, larger than the weight of the porous body. CONSTITUTION: To suck and hold a porous body 1, the sucking force determined by the inner pressure of a housing 11, the opening area of a suction pad 12, and the air resistance of the porous body 1 is set larger than the weight of the porous body 1 to be sucked and held. The opening area of the suction pad 12 is set 2-3 times the total opening area of the through-hole 2 of the porous body 1 corresponding to the opening part of the suction pad 12, and the inner pressure of the housing 11 is regulated by switching the set of a pressure reducing means 13, thereby, even the porous bodies 1 differed in air resistance or weight can be easily sucked and held.
Patent JP-H01112638-A (JP)
Title: Magnetron
Inventor: NOBUE TOMOTAKA
IPC: H01J23/22
Filed: 1987-10-26
Abstract: PURPOSE:To miniaturize the body of a magnetron and raise its service characteristics by covering each strap ring with superconductive material, and concentrating the magnetic flux to the working space. CONSTITUTION:Strap rings 18-21 are brazed to each other rings 17, each of which is made of Cu as base material and covered with superconductive material and Ag. Each ring is covered with Ag at its side surface where vanes 17 are brazed fast, to be Ag-Cu brazed with the vanes 17. The top surface of a throttle of each pole piece 22, 23 is made in such a dimension and construction as arranged in a space close to each ring. Therefore, the line of magnetic force generated between the pole pieces 22, 23 is so distributed as concentrated to the working space because of anti-magnetic action of the superconductive material put on the surface of strap ring.
Patent JP-H03186327-A (JP)
Title: Surfactant treatment of polyaramid gas separating membrane
Inventor: RICHIYAADO AREN HEIZU
IPC: B01D69/00
Filed: 1990-10-09
Abstract: PURPOSE: To selectively separate the objective gas from a mixture of gasses by allowing a polyaramide separation membrane to contact solution containing a specific amount of a surfactant that causes the swelling of the membrane and dissolving of <=3 wt.% of the membrane. CONSTITUTION: A solvent solution is prepared formulating in a solvent an amount of a surfactant that can swell the separation membrane consisting of polyaramide and can allow <=3 wt.% of the membrane to dissolve. A gas separation membrane consisting of polyamide is allowed to contact the solvent solution thereby improving the selectivity for at least one gas in a mixture of two or more gases. The amount of the surfactant to be formulated in the solvent is such an amount that is sufficient for improving the selectivity for helium with respect to nitrogen by >=10% compared to the selectivity attainable by the solvent alone.
Patent JP-H03130171-A (JP)
Title: Heat adjustment of thermal head
Inventor: SAIDA KATSUAKI
IPC: B41J2/375
Filed: 1989-10-17
Abstract: PURPOSE:To make it possible to adjust the heating value in recording by increasing and decreasing the voltage applied on a heating element thereby varying temperature rise rate in heating. CONSTITUTION:A heating element 1 consisting of a thin film made of a material with metallic electric conductivity on the low temperature side and non-metallic electric conductivity on the high temperature side is provided on a substrate 6 of glazed alumina ceramic or other appropriate material. Then one end of this heating element 1 is connected to an individual electrode 2 and the other end is connected to the first common electrode 3. The individual electrode 2 is connected to the second common electrode 5 through a thyrister as a switching element. When heating is performed once but more effectively, a low voltage is applied on the heating element 1, and when heating is performed once but less effectively, a high voltage is applied on the heating element 1. Thus it is possible to control the peak heat temperature of the heating element 1 uniformly in any temperature environment under which the thermal resistor 1 is placed.
Patent JP-H0851076-A (JP)
Title: Semiconductor device, manufacture thereof, thin film transistor, manufacture thereof, and display device
Inventor: SASAKI TERUSHI
IPC: H01L21/26
Filed: 1994-11-02
Abstract: PURPOSE:To form a polycrystalline silicon film which has a uniform and large crystal grain diameter by a method wherein a light reflecting film, a film low in thermal conductivity, and a light absorbing film are formed on a substrate, and the polycrystalline silicon film is formed thereon through a fusion recrystallizing method. CONSTITUTION:A buffer layer 3 is formed on a light reflecting film 2. An amorphous silicon film 4 is formed thereon through a CVD method or a PVD method. The amorphous silicon film 4 is turned into a polycrystalline silicon film 5 by RTA processing. The surface of the amorphous silicon film 4 is heated and fused by irradiation with the light beam of a lamp and then cooled down for the formation of the polycrystalline silicon film 5.
Patent JP-2001093164-A (JP)
Title: Optical disk device
Inventor: INOUE AKIRA
IPC: G11B7/085
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device having simple constitution capable of not only realizing the reduction of a time for moving an optical heat but also realizing sure area movement. SOLUTION: Present address information (PTOC) recorded in the pit area of an optical disk 1 is read, a kick time of an optical pickup 3 in accordance with the present address of the pit area is set with a system controller 19 by PTOC address judging information AD based on the present address information and also an optical pickup mobile signal based on the set kick time is outputted to a servo control circuit 17 to drive a thread motor 5, and the light pickup 3 is moved for a specified time toward the outer peripheral direction of the optical disk 1.
Patent JP-S61146065-A (JP)
Title: Image reader
Inventor: EBINAKA TOSHIO
IPC: G06T1/00
Filed: 1984-12-20
Abstract: PURPOSE:To read plural originals at the same time and to improve its readout efficiency greatly by inputting pieces from image information of plural originals of such size that they are all set on the surface of a bench, and reading them while sectioning the surface by a control system. CONSTITUTION:A read head 15 is provided with a main reading mechanism 16 and a reference point reading mechanism 17, which are scanned in a subscanning direction to read the originals 11, 12 and 13. Those originals are positioned at distances (a), (b), and (c) from a start point of scanning and a clock 18 supplied from the main scanning mechanism 16 is counted to section the respective originals. For example, an original is recognized on a scanning line A at the distance (a) and the number of pulses of the clock corresponding to the distance (a) is counted to decide on the presence of the original 11. Then, an original is recognized on a scanning line B at the distance (b), but the presence of said original is known at the distance (a), so the presence of the original 12 is found in a section of distance a-b. Similarly, the original 13 is also recognized, so that the originals are sectioned.
Patent JP-S63125739-A (JP)
Inventor: IWAZAWA KOICHI
IPC: E03D13/00
Filed: 1986-11-13
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-H1192119-A (JP)
Title: Oxide powder
Inventor: SASAKI ITSUKI
IPC: H01M4/485
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain oxide powder having characteristics of a plurality of oxides and capable of suppressing the formation of aggregates owing to the rugged surface shape. SOLUTION: Nuclear particles 70 of an oxide are prepd. and fine oxide particles 71 different from the nuclear particles 70 in compsn. are stuck to the surfaces of the nuclear particles 70 to obtain the objective oxide powder 7. The nuclear particles 70 may be particles of lithium manganese double oxide and the fine oxide particles 71 may be fine particles of LiMO2 (M is a transition metal such as Co, Ni, Fe, Cr, Ti or V).
Patent JP-S61149708-A (JP)
Inventor: MORITA SUSUMU
IPC: F22G5/00
Filed: 1984-12-21
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-2001092373-A (JP)
Title: Display device, its production and method of ion doping
Inventor: SOTANI NAOYA
IPC: H01L21/265
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a display device integrated with a driver in which the picture quality can be improved and the reliability as a device can be improved, and to provide a method of its production and a method of ion doping. SOLUTION: An active layer polysilicon film 2 to form the n-chTFT of a CMOS transistor of a driver circuit, an active layer polysilicon film 3 to form the p-chTFT of the same element, and an active layer polysilicon film 4 to form a pixel and sampling n-chTFT are formed on a transparent substrate 1 which constitutes the display device. The polysilicon films 3, 4 are covered with a resist 6a and only the polysilicon film 2 is doped with low concentration B (boron) ion. Then the polysilicon films 2, 4 are covered with a resist 7 and only the polysilicon film 3 is doped with low concentration P (phosphorus) ion so as to control the threshold voltage of the pixel sampling n-chTFT to be lower than the threshold voltage of the n-chTFT of the CMOS transistor.
Patent JP-S61150916-A (JP)
Title: Attitude arrangement device
Inventor: HORIKOSHI SHINJI
IPC: B65G47/14
Filed: 1984-12-24
Abstract: PURPOSE:To automize an attitude line-up operation in an attitude line-up device of a vedio head tip by allowing the form of a part on a conveying device to be read out to determine the attitude in comparing with the stored information so as to permit the turn-over operation to be accomplished. CONSTITUTION:A part supplied to a conveying device 2 from a part supply device 3 is transferred to an image read device 5 by means of a swing motion of the conveying device 2. A part form information read out from the image read device 5, is transmitted to an image processing device 4 allowing the image to be compared with a basic attitude of the part which is stored in advance. Here, the attitude of the part is determined whether it is an upside- down attitude or an inside-out one allowing a command signal to be directed to an upside-down turn-over device 6 or an inside-out turn-over device 7 based on the attitude detected. During the period of time when these actions are taken, the part is transferred to each of the devices 6 or 7 by the conveying device 2 allowing its attitude to be corrected. Subsequently, an accepted part is forwarded (8) to a line-up housing device 11 and a disqualified part is taken out (9). This configuration enables an attitude arrangement operation to be automated.
Patent JP-H01112370-A (JP)
Title: Parts list forming system
Inventor: NAGASHIMA TAKESHI
IPC: G06F17/50
Filed: 1987-10-26
Abstract: PURPOSE:To rapidly form the parts list of a new product by extracting a difference between existing design data and new design data and adding and deleting the parts list of the existing product. CONSTITUTION:A data base 1 for holding a design drawing data and the hysteresis information of a design drawing and a difference extracting part 2 for knowing the preceding item from the hysteresis information and extracting the difference from the design data of the preceding item and the design data of the requested item are provided. Item information to the preceding item from a item information file 4 and a product constituting information file 5 and the product constituting information file are read and according to an extracted difference outputted from a difference extracting part 2, new added and deleted item information and the product constituting information are transmitted to the item information file 4 and the product constituting information file 5 by an adding and deleting part 3. Thereby, the parts list of the new products diverting the many revised products or the existing parts can be rapidly formed.
Patent JP-2000099310-A (JP)
Title: Abnormality control method and device for program code, data communication system, and storage medium
Inventor: IWANE KAZUMI
IPC: G06F11/28
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality controller which can detect the abnormality of a program code that is described in a text file form including an 8-bit character code and also can prevent the malfunctions due to the abnormality. SOLUTION: An abnormality controller 1 comprises a data acquisition part 11, an abnormality detection part 12, an abnormality notification processing part 13 and a data control processing part 14. The part 12 detects the abnormality according to omission or non-omission of bits of a program code. The part 13 presents the abnormality detection result of the program code in a visually recognizable way and also stops and controls the operation of the controller 1 itself. If no abnormality is detected from the program code at the part 12, the control right is shifted to a data control processing part 14. At the same time, the program code is analyzed and the operation control is carried out in accordance with the contents of description of the program code.
Patent JP-H03131204-A (JP)
Title: Mid-sole of shoe
Inventor: OTSUBO HIROFUMI
IPC: A43B13/18
Filed: 1989-10-17
Abstract: PURPOSE:To prevent a flatfoot from being formed by punching out a mid-sole in an almost triangular shape, and by fitting an os metatarsale bearing piece according to the shape of a punched-out section, on the punched-out section, with a specific viscoelastic body to be projected from the upper surface of the mid-sole. CONSTITUTION:With the apex A of a section corresponding with the head sections of second - third ossa metatarsalia, the apex B of a section corresponding with the bottom section of a first os metatersale, and the apex C of a section corresponding with the body section of a fifth os metatarsale, a mid-sole 1 is punched out in an almost triangular shape. On this punched-out section 11, an os metatarsale bearing piece 2 shaped according to the shape of the punched-out section 11 is fitted to be projected from the upper surface of the mid-sole 1, with the viscoelastic body of the medium-high penetration of 30-100 with the load of JISK2530-1976-100g and an arch-shaped vertical cross-sectional area. Accordingly, by the bearing piece 2, body weight pressure and impact pressure can be uniformly distributed over the whole bearing piece 2. As a result, the fatigue of a foot bottom muscle is reduced, and a forefoot section can be previously prevented from being flat-footed.
Patent JP-H09113561-A (JP)
Title: Abnormality detecting device for solar battery panel
Inventor: IIJIMA MASAHITO
IPC: G01R31/00
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detecting device that can detect the no current-conduction state of a solar battery panel easily and rapidly. SOLUTION: This device 11 is provided with current sensors 3A-3D fitted to output cables 2A for connecting a solar battery panel 41 to indoor electric equipment, so as to detect whether a current is flowing to each output cable 2A, and an abnormality informing means 5 for informing the no current- conduction state of output cables 2A, 2B on the basis of signals sent from the current sensors 3A-3D. In the failure state of the solar battery panel 41, the current does not flow to the output cables 2A, so that this is detected by the current sensors 3A-3D, and the no current-conduction state of the output cables 2A, 2B is informed by the abnormality informing means 5.
Patent JP-S61149280-A (JP)
Inventor: KAWASHIMA KENZO
IPC: B07B1/22
Filed: 1984-12-21
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-H09112172-A (JP)
Title: Method of excavating well
Inventor: AYA ISAMU
IPC: E03B3/08
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To excavate a well even in a limited area by facilitating the excavation work of the well and avoiding the danger in the work. SOLUTION: An initiation excavation hole is made in the beginning of excavation at the well excavation position of the earth, and a steel pipe 1 with a nozzle 2 set on its tip end is put into the initiation excavation hole. While spouting highly pressurzed water from the pores of a metal gauze 4 wrapped around the nozzle, the initiation excavation hole is dug down to a ground water zone, and an excavation hole is formed following this. Simultaneously with the formation of the excavation hole, crushed stones are placed in the excavation hole for providing a filtration area around the pipe coming to the ground water zone so as to preclude soil and sand from flowing into the pipe during the period of raising water.
Patent JP-2000093981-A (JP)
Title: Method for removing hardly decomposable organic material in water
Inventor: MATSUSHITA TOMOHIRO
IPC: C02F1/72
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a treating method which causes hydrogen peroxide not to remain in the treated water after ozone contact, in a process where the hydrogen peroxide is added to the water containing hardly decomposable organic materials to be brought into contact with the ozone. SOLUTION: In a method where hydrogen peroxide 2 is added to water 1, which contains hardly decomposable organic materials to oxidize and remove the organic materials in the presence of ozone 4, when the water 1 to be treated is brought into contact with the ozone 4 after the addition of the hydrogen peroxide 2, it is brought into contact with a metallic catalyst 6.
Patent JP-H07104580-A (JP)
Title: Developing roller
Inventor: NOGUCHI KOJI
IPC: B29K105/02
Filed: 1993-10-04
Abstract: PURPOSE:To inexpensively obtain bright image quality without necessitating severe gap precision by providing a conductive elastic layer and a heat- shrinkable resin layer around a cylindrical shaft. CONSTITUTION:A developing roller 2 is constituted of the cylindrical shaft 3 formed from a metal such as steel or a stainless steel, the conductive elastic layer 4 provided around the shaft 3 and the conductive heat-shrinkable resin layer 9 provided around the elastic layer. The elastic layer is formed so that a ferromagnetic powder such as ferrite powder and an electroconductive agent such as carbon black are filled in a rubber material such as urethane. Sufficient bias voltage can not be impressed on the surface of the roller sometimes 2 because the elastic layer has certain insulating property even if the elastic layer is made conductive. Then, the conductive resin layer 9 is provided on the surface of the elastic layer 4. Thereby, the bias voltage impressed through the shaft 3 is sufficiently impressed on the surface of the roller 2 through the elastic layer 4.