baber/WOPTO huggingface dataset:
Patent JP-S57158804-A (JP)
Title: Optical path splitting prism and its production
Inventor: OOIKAMI KENICHI
IPC: G02B5/04
Filed: 1981-03-27
Abstract: PURPOSE:To reduce the influence of the chromatic aberration, by fixing an infrared cut filter to the plane of incidence or exit of an optical path splitting prism as one body. CONSTITUTION:An optical path splitting prism 20 for focusing detection consists of three blocks 21, 22, and 23 made of optical glass or plastic. A half mirror 24 is provided between blocks 21 and 22, and a total reflective mirror 25 is provided between blocks 22 and 23. The half mirror 24 and the total reflective  mirror 25 are normally inclined at an angle of 45 deg. to planes 26 and 27 of incidence which are parallel with each other. Photodetector rows 30 and 31 for  focusing detection arranged along the longitudinal direction of luminous fluxes  on a photodetector substrate 28 provided under the prism 20 are provided to  receive luminous fluxes divided into two by the prism 20 and are adhered to a  plane 27 of exit. An infrared cut filter 35 which permits visible rays to transmit  through and cuts infrared rays is adhered onto the plane 26 of incidence as one  body together with the prism 20.
Patent JP-H07253728-A (JP)
Title: Transfer electrode
Inventor: KAWASHIMA SHINSUKE
IPC: G03G15/02
Filed: 1994-03-15
Abstract: PURPOSE:To facilitate the assembly and the detachment of an electrode in/from an image forming device and to easily perform design by providing a supporting member having an attaching part, an electrode main body coupled with one end of the supporting member and an electrode wire. CONSTITUTION:This transfer electrode is constituted of the supporting member 4, the electrode main body 5 coupled to be turned up and down with respect to the member 4, and the electrode wire 6 stretched and laid inside the member 4 and the main body 5. While keeping the main body 5 bent as it is by a hinge mechanism part at the coupling part, the notched part 41 of the attaching part 40 is fitted in a bolt erected on either frame of a copying machine main body, and then the bolt is locked by a nut so as to fix the attaching part 40. Next, the main body 5 is streched straight, the position of the other attaching part 50 is aligned with a part corresponding to the other frame of the copying machine main body, and a through hole part for a screw 51 is aligned with a hole for an attaching screw formed on the frame, then the main body 5 is fixed by tightening a screw.
Patent JP-H10236376-A (JP)
Title: Engine suspension device for motorcycle
Inventor: ITO HIROYUKI
IPC: B62K11/04
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a motorcycle and reduce the vibration of a frame by extending a hanger plate and a collar from a down tube of a car body, superposing a front hanger part of an engine on the outer side end face of the collar, and bolting the front hanger part and the collar. SOLUTION: A suspension device is so constructed that collars 73, 73 of a designated length are extended toward the car from the outer side end faces of the rear end parts of hanger plates 71, 71 extended backward from the front receive pipes 51... of down tubes 43, 43 to the right and left sides. The inner end faces of front hanger parts 63, 63 are superposed on the outer end faces of collars 73, 73. These front hanger parts 63, 63 and the hanger plate 71, 71 rear end parts are connected to each other by bolts and nuts 74, 74. Thus, the suspension device of the front part of an engine is stored inward the outside part of the engine, so that the width of the car body frame is not needed to be increased, and the vertical vibration can be absorbed by flexure of the collars and the bolts to reduce the vibration transmitted from the down tube to a handle.
Patent JP-S57159334-A (JP)
Title: Load/save system in decentralized data processing system having duplex intelligence
Inventor: OGAWA TOSHIO
IPC: G06F11/18
Filed: 1981-03-26
Abstract: PURPOSE:To achieve load/save from other stations to the intelligence not in actual operation, by performing load/save to a virtual station by a master station. CONSTITUTION:A master station transmits a command for save to a data processing station 1. If one of the stations having duplex intelligences 11 and 12 has waiting side intelligence in which station (STN) 1-enable signal is made active, this station responds to a command and the content of the intelligence at waiting side is returned to the master station. The master station receives it and transmits the load information for normalizing intelligence as required to the station 1. When the load information is transmitted, the station in save command response receives it and the content of the waiting side intelligence is renewed.
Patent JP-S54136514-A (JP)
Title: Blast furnace raw material charging method
Inventor: INABA SHINICHI
IPC: C21B5/00
Filed: 1978-04-14
Abstract: PURPOSE:To carry out high efficiency operation of a blast furnace under stable conditions by dividing the amt. of coke to be charged at a time into two parts and regulating the second charge amt. to place a coke layer in the furnace at a desired inclination angle. CONSTITUTION:The amt. of coke to be charged at a time is divided into two parts, and the second charge amt. is so regulated that the ratio of the average layer thickness of coke to the radius of a furnace inlet becomes below about 0.10. Thus, the inclination angle of a coke layer becomes larger, and the layer becomes thicker at the furnace wall side and thinner at the furnace central part. At this time, the inclination angle of an ore layer does not change, so the layer becomes thinner at the wall side and thicker at the central part. As a result, gas permeation resistance in the furnace decreases at the wall part and increases at the central part. Accordingly, deflection of gas permeation resistance is relaxed, a temp. rise at the wall part and heat reduction of ores are facilitated, and stable furnace condition is maintained.
Patent JP-S63211045-A (JP)
Title: Portable electronic equipment
Inventor: IIJIMA YASUO
IPC: G06F21/12
Filed: 1987-02-27
Abstract: PURPOSE:To improve the security property by setting ciphering and deciphering algorithm programs and ciphering and deciphering key information for each area of the data memory in an IC card. CONSTITUTION:A data memory 12 is divided to plural areas, and start addresses, area sizes, and area peculiar information of respective areas are stored in an area (00), and start addresses of ciphering and deciphering algorithm programs and ciphering and deciphering key information are stored in an area (01) correspondingly to area peculiar information. when a write instruction is inputted, a control element 11 finds a write object area and area peculiar information in the area (00) and writes data on the basis of the start address of the corresponding ciphering algorithm program and ciphering and deciphering key information in the area (01). In case of read, the deciphering algorithm program is executed to read out data. Thus, data is difficult to be decoded to improve the security.
Patent JP-S51119244-A (JP)
Title: Thermal image visible converter
Inventor: NOGUCHI TOYOTA
IPC: G02F2/02
Filed: 1975-04-11
Abstract: PURPOSE: The device which converts a thermal image into a visible image by controlling an orientation of particles utilizing pyroelectricity. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07697-A (JP)
Title: Method and apparatus for ironing automatically and laminating male socks
Inventor: KIETSUTEI TERESA
IPC: D06F71/38
Filed: 1994-02-04
Abstract: PURPOSE: To improve operability by supporting plural shape bodies for supporting socks at the peripheral part of a circular plate, inspecting both side faces of the socks supported by the shape bodies, performing a pressing processing and a drying processing after the inspection and separately discharging defective socks thereafter. CONSTITUTION: Plural shape bodies 10 for supporting socks are supported at the peripheral part of a circular plate 1 freely rotatable around a shaft 12, the socks are attached onto the shape bodies 10 when the shape bodies 10 are at a loading position and a visible side face of the socks is inspected by an operator. Then, when the circular plate 1 performs pitch rotation, by the engagement with a cam of the stylus of the shape bodies 10, the shape bodies 10 are rotated around a shaft 13 and the other side face of the socks is inspected. When a defect is found by the inspection, by operating a push button connected to a control system, the position of the shape body 10 supporting the defective sock is stored in a memory. Thereafter, the socks are pressed in a steam processing chamber 4, dried in a drying chamber 5 and then taken out onto a conveyor and the defective socks are recovered to a gathering container.
Patent JP-H02225268-A (JP)
Title: Bobbin holder in spinned yarn taking-up machine
Inventor: NAGAMI KATSUHIKO
IPC: B65H54/44
Filed: 1989-02-23
Abstract: PURPOSE:To uniformly hold a bobbin by forming an elastic ring from rigid rings which are arranged in close state, keeping a gap, and a plurality of rubbers which are interposed integrally between the rigid rings and arranged in the equal intervals in the circumferential direction and setting the compression force of the elastic ring constant. CONSTITUTION:An elastic ring 20 consists of rigid rings 21 and rubbers 22. The rigid rings 22 having a symmetrical form in the lateral direction are arranged, keeping a gap epsilon, and cut parts 23 are arrangement-worked, keeping an equal interval on the circumference. The rubber 22 is interposed into the rectangular cut part 23. Though, when a compression force acts onto the right and left rigid bodies 21, the rubber 22 is expanded in the radial direction, and closely attached onto the inside diameter of a bobbin and a bobbin holder, the expansion quantity delta of the rubber 22 for a compression force F is made proportional to the length L of the rubber 22. Therefore, the expansion quantity deltais varied by varying the length L, and a uniform close adhesion force for the length of the bobbin can be applied by varying the length L according to the compression force F.
Patent JP-S56142344-A (JP)
Title: Hot water boiler
Inventor: AKAMATSU HIRONORI
IPC: F24H1/18
Filed: 1980-04-04
Abstract: PURPOSE:To obtain a water boiler compact and with a high convection effect by providing an inclined water pipe raised at the front in a combustion chamber after  an inner cylinder is positioned eccentrically downward in an outer cylinder. CONSTITUTION:An inner cylinder 1 is provided eccentrically downward in an outer cylinder is such a manner as to be a combustion chamber inside with a grate set at the bottom thereof. At the front of the inner cylinder, a fire hole lid 9 and an air intake/ash withdrawal hole 12 are provided and at an upper portion of the combustion chamber 8, several heat inducing pipes 15 are provided communicating to water chambers located after and before them in such a manner as to be lessened in the space elevated at the front and reduced to a small diameter at a position 15'' near the tip. A stack 4 is erected at the center of the top of the outer cylinder 2 and communicated to the combustion chamber 8 through a smoke storage 14. Numeral 13 indicates an exhaust damper and 5 a service tank which are communicated to the water chamber 6 between the inner cylinder 1 and the outer cylinder 2 through a water feed pipe 7.
Patent JP-2000240877-A (JP)
Title: Catch basin
Inventor: TAHARA MASAHIRO
IPC: E03F5/10
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a catch basin to prevent the reverse flow of drain flowing in through an inflow connection pipe, even when two inflow connection pipes are interconnected approximate orthogonally. SOLUTION: The pipe axes of two inflow connection pipes 2 and 3 are positioned approximately orthogonal to each other to interconnect the two inflow connection pipes 2 and 3, and the pipe axis of an outflow connection pipe 4 is positioned in the range off the conformation of an angle between the two inflow connection pipes 2 and 3, and the outflow connection pipe 4 is connected to a connection part between the two inflow connection pipes 2 and 3. Sidewalls a1 and b1 on the side, where the two inflow connection pipes 2 and 3 are positioned adjacently to each other, are further lengthened than sidewalls a2 and b2 on the opposite side, and the sidwalls a2 and b2 on the opposite side are connected to the sidewalls c1 and c2 of the outflow connection pipes 4 through smooth slopes d1 and d2, respectively.
Patent JP-2000239864-A (JP)
Title: Formation of metallic film and production of liquid crystal device
Inventor: NAONO HIDEAKI
IPC: G02F1/1343
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To eliminate a faulty connected part by cutting off or removing the film remainder of Cr as well as the film remainder of Ta or TaW in a process for producing a liquid crystal display device using TFD obtained by forming an anodic oxide film on the surface of Ta or TaW and forming a Cr film on the anodic oxide film as a switching element, and to provide a liquid crystal display device having good quality of a displayed image. SOLUTION: An opening 15b for cutting off or removing the film remainder of Ta or TaW is formed in a resist film 15 for separating a wiring part 12b of Ta or TaW formed to supply voltage in anodic oxidation and an element part 12a of Ta or TaW. After dry etching using the resist film, e.g., reactive ion etching (RIE), O2 plasma treatment is carried out while leaving the resist film and then wet etching using an etching solution for Cr is carried out.
Patent JP-H07229129-A (JP)
Title: Rubber cylindrical fender
Inventor: ENAMI YASUSHI
IPC: E02B3/26
Filed: 1994-02-18
Abstract: PURPOSE:To improve efficiency by providing an inward bulged rubber padded part in an area adjacent to a buckling peripheral line on the inner surface of a rubber support part, and preventing a fall of reaction force by the compres sion of the rubber padded part. CONSTITUTION:A buckling peripheral line L of the inner surface of a truncated conical rubber support part 2 is a buckling part when load of alongside ship is applied to a rubber shock receiving part 4, and the position (h) is set to 0.3-0.4H to the height H of the fender 1. The length (1) of the rubber padded party 8 is usually 0.5H or less. In the case where the fender 1 is deformed to be bent at the line L, as the padded part 9 is provided, both side faces having the line L interposed between them come into contact with each other to generate effective reaction force, and the absorbed energy is increased. Further, peripheral grooves 10, 11 are respectively formed near a rubber fitting part 3 and the shock receiving part 4 to function as the buckling starting point of the support part 2 in cooperation with the line L, so that separation between the embedded iron plates 5, 7 and the rubber can be prevented. Thus, a fall of reaction force in the course of buckling deformation can be prevented.
Patent JP-H02226859-A (JP)
Title: Facsimile equipment
Inventor: KATO TAKESHI
IPC: H04N1/00
Filed: 1989-02-28
Abstract: PURPOSE:To attain ease of filing received originals by arranging the size of received and recorded paper, that is, the length to be constant when roll paper is used as the recording paper. CONSTITUTION:Roll paper 11 such as thermosensing paper is loaded removably in a main body case 10. Recording paper with a picture data received to the roll paper 11 formed thereupon is cut off with a cutter 14 into a prescribed length. Even when the length of each page differs from each other and when the length of plural sheets of picture data sent from a sender side is shorter than the set length, idle feeding of the recording paper, that is, idle recording is implemented so that the recording paper reaches a set length and the recording paper with the received picture recorded thereupon is arranged to the set prescribed length entirely. Thus, the filing of the recording paper is implemented smoothly.
Patent JP-S53131242-A (JP)
Title: Inert gas arc welding method and welding nozzle
Inventor: NISHIKAWA HIDETOSHI
IPC: B23K9/16
Filed: 1977-04-20
Abstract: PURPOSE: To stabilize and arc and reduce the amt. of an inert gas used in inert gas arc welding by tubularly spraying the inert gas from a gas nozzle and generating the arc inside the gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52127752-A (JP)
Title: Pduction of semiconductor unit
Inventor: EGUCHI YOUICHI
IPC: H01L29/08
Filed: 1976-04-19
Abstract: PURPOSE: To form the uniform high density diffusion layer by making the applied film thickness of the inpurity diffusion source formed by convering the frame for selective diffusion of impurity with fixed inclined wall uniform approximately. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62207772-A (JP)
Inventor: YORITA EIICHI
IPC: C04B35/66
Filed: 1986-03-04
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-S58163162-A (JP)
Title: Alkaline zinc storage battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/42
Filed: 1982-03-19
Abstract: PURPOSE:To ensure charge and discharge for a longer time by getting titan oxide serving as the wettable material contained in addition to oxide or hydroxide of tin, as the additional coexistent component of a zinc electrode. CONSTITUTION:A paste sheet is created by means of a roller after adding water to mixed powder consisting of 70wt% of zinc oxide powder, 10wt% zinc  powder, 10wt% tin oxide and 5wt% titan oxide as the additive, and 5wt%  fluororesin powder as the binding agent and kneading them. A zinc electrode is  created by making this sheet adhere on both surfaces of a collector body make  of copper, etc., press-molding and drying it. A nickel-zinc storage battery is created by combining this zinc electrode with a published sintered type nickel  electrode. If the content ratio of titan oxide is less than 1wt%, the effect hardly  appears and when it exceeds 25wt%, the changed quantity of a zinc active material is reduced and the internal resistace of the zinc electrode is increased.  Therefore, the content ratio should be 1-25wt% and preferrably be 2-10wt%.
Patent JP-2000247528-A (JP)
Title: Image forming device
Inventor: SAWADA HIROHISA
IPC: G03G15/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To restrain the height of a device main body even a presser member for pressing sheets is provided. SOLUTION: After forming an image, an end part, reverse to the discharge direction of sheets S discharged into a sheet housing means 2 by a discharging means 4, is pressed by a presser member. The member 5 is constituted of a first member 5b turnably journaled to a device body, and also pressed by discharged sheets S to be turned upward, and a second member 5e one end of which is supported on the moving end of the member 5b, and also another end is elastically abutting on an upper member 6 arranged in the upper part of the means 2. The upward turning of the member 5b by the discharged sheets S or the sheets S housed in the means 2 moves the member 5e in a sheet discharging direction along the member 6.
Patent JP-S60189780-A (JP)
Title: Form separating device of fixing device
Inventor: UEHARA YASUHIRO
IPC: G03G15/20
Filed: 1984-03-12
Abstract: PURPOSE:To improve the durability without spoiling the exfoliation performance of a form by pressing the periphery of the front edge of a separation claw against the surface of a heat fixing roll, and holding the surface of the heat fixing roll and the front edge of the separation claw in an invariably noncontacting state. CONSTITUTION:The front edge 10a of the exfoliation claw 10 is arranged normally at distance delta from the surface of the heat fixing roll 1, so neither the front edge 10a nor surface wears owing to their contacting. The periphery 10b of the front edge, on the other hand, is in contact with the surface of the heat fixing roll 1, so the contacting part wears inevitably, but there is no edge part at the contacting part of the separation claw 10, thereby suppressing the wear extent small. Consequently, the replacement life of the heat fixing roll 1 is prolonged and the wear of the sharp front edge 10a of the separation claw 10 is almost eliminated, so the replacement life of the claw 10 is prolonged accordingly.
Patent JP-S53129831-A (JP)
Title: Electrostatic fault preventive panel
Inventor: KAWATOKO TSURAYUKI
IPC: H02B1/16
Filed: 1977-04-19
Abstract: PURPOSE: To prevent the malfunction of an electronic circuit due to charged charge and the shock a human body suffers by coating the coating material with which the powder of electric resistance material is mixed on a good conductive panel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03250462-A (JP)
Title: Method for measuring number of format skew sector
Inventor: OKABE AKIHIKO
IPC: G11B20/12
Filed: 1990-02-28
Abstract: PURPOSE:To make it unnecessary to execute complex processing and buffer management by practically switching heads at the time of reformatting retrieving an identification(ID) part and measuring the number of format skew sectors. CONSTITUTION:When the 16th sector on the surface of a head 0 has been passed, the select head 0 is switched to the succeeding head 1 and a selected head retrieves the 1st sector and a count value '3' e.g. obtained by a counter up to the detection of the sector number 1 through sector numbers 14 to 16 becomes the number of format skew sectors between the head 0, 1. Similarly, passing sector numbers between the heads 1, 2 are the sector numbers 15, 16 on the head 2, the passing sector numbers between the heads 2, 3 are the sector numbers 12 to 16 on the head 3 and the numbers of format skew sectors of respective cases are '2' and '5'. Since the reading of a disk is unnecessary, the switching of writing/reading operation or buffer management at the time of reformating is made unnecessary, the processing is simplified.
Patent JP-H11241971-A (JP)
Title: Leak test device
Inventor: OKAMOTO HIDEKI
IPC: G01M3/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for precisely measuring the growth leakage of a body under test in its using pressure area. SOLUTION: This device is formed of a chamber 1 for housing a body under test 2, a means for sealing a probe gas to the body 2 in a state of being housed in the chamber 1, and a leak detector for evacuating the chamber 1 to detect the leaked of the probe gas sealed in the body 2. By providing the chamber 1 and a leak pressure sensor 10 to detect the pressure of the chamber 1 after the probe gas is sealed to the body 2 by the pressure sensor 10, whereby the presence of a growth leak can be judged. According to such a structure, the leak test of the body 2 can be performed in the pressure in which the body 2 is used, and the growth leakage can be precisely and quickly detected.