baber/WOPTO huggingface dataset:
Patent JP-S57168229-A (JP)
Title: Liquid crystal display panel
Inventor: TOMITA IKUO
IPC: G02F1/1341
Filed: 1981-04-10
Abstract: PURPOSE:To enable the injection of a liq. crystal from one end of a liq. crystal panel by adhering a metallic seat to the end so as to enclose the opening for injecting the liq. crystal with the central through-hole of the seat and by tightly sealing the opening of the through-hole of the seat after the injection. CONSTITUTION:A substrate 2 with an electrode for applying an electric field and a lead terminal of the electrode formed by pattering and a substrate 3 with an electrode for applying the electric field formed by patterning are set opposite to each other with a sealant 4 in-between at a prescribed interval, and ends of the substrates 2, 3 are arranged in the same plane to form a panel. An opening 6 is bored in the sealant 4 at the arranged end 7 of the panel. One side of a metallic seat 8 is adhered to the end 7 with an epoxy adhesive 10 or the like so as to enclose the opening 6 of the sealant 4 with a central through-hole bored in the seat 8, and after injecting a liq. crystal 5 into the space of the panel, the opening 6 is sealed by welding solder 9 to the other side of the seat 8.
Patent JP-H03254923-A (JP)
Title: Injection, compression and molding of ultra-high molecular weight polyethylene
Inventor: YOKOTA AKIRA
IPC: B29C45/56
Filed: 1990-03-05
Abstract: PURPOSE:To prevent generation of ply separation, by a method wherein resin is injection-molded while applying pressing force to a movable mold from the rear of the same so that pressure within a mold cavity is kept fixed. CONSTITUTION:A block valve 4 is closed, a fixed quantity of molten ultra-high molecular weight polyethylene is stored at the tip of a screw and mold clamping is performed. A solenoid (a) of a directional control valve 12 is excited under this state, a working fluid is fed to a piston side 10a of a compression cylinder 10 and when a cavity 9 is set up at the initial capacity, an excitation of the solenoid (a) is interrupted. Then a block valve 4 is opened by a command from a control device 24 and resin is injected within the cavity 9 at a high speed. Then when it is detected that a screw 1 is moved forward by about a set up value of a stroke setting instrument 22 by a position detector 21 and a signal is made to a control device 24 by a comparator 23, injection operation is suspended. Then pressure is applied to molten resin by adding the working fluid to the piston side 10a of the compression cylinder 10 and a molded product is taken out after cooling and solidification of the resin.
Patent JP-H03255535-A (JP)
Title: Central processing unit
Inventor: SUGIMOTO KOICHI
IPC: G06F9/30
Filed: 1990-03-05
Abstract: PURPOSE:To appropriate other logical units (main storage part, memory buffer unit, and execution processing part) than an instruction code converting unit to a different kind of machine as they are by providing the instruction code converting unit in the central processor equipment. CONSTITUTION:Between a main storage part 1 and a memory buffer unit 3, an instruction code converting unit 2 for converting an instruction code is provided. At the time of executing an instruction, an exclusive instruction code fetched from the main storage part 1 is converted to a general instruction code on the instruction code converting unit 2, and thereafter, sent to an execution processing part 4 through the memory buffer unit 3, and the execution processing part 4 executes its execution processing. In such a manner, other logical units than this instruction code converting unit 2 can be appropriated to the different kind of machine as they are, and the development manhour/ period of a new device can be shortened remarkably.
Patent JP-H09220365-A (JP)
Title: Automatic event generating method
Inventor: AOYAMA HIROSHI
IPC: A63F13/52
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To increase the processing speed of an automatic event by adding an event generating attribute to the attribute value of a cell, and processing the event based on the attribute value of the image element of the background picture corresponding to a player character in the image processing method that the player character is moved. SOLUTION: A program and data read from an external memory device are deployed in a RAM, and the program is executed via the analysis of a CPU 6. The image data read from the external memory device and the image data generated by the program are processed into the image data capable of being displayed on a display by a video display controller 8. An attribute is set to each cell, e.g. attribute 00 is a passable place, attribute 01 is a nonpassable place, and attribute 02 is a place inflicting damage when trodden. When a player character starts to move to an adjacent cell, the program detects the attribute of the destination for processing.
Patent JP-S57167502-A (JP)
Title: Control circuit of fluid
Inventor: MASUDA KENJI
IPC: F15B11/00
Filed: 1981-04-09
Abstract: PURPOSE: To enable pressure control of high efficiency having a high resposiveness by carrying out flow control in a power matching method and pressure control in a valve control method by making delivery of a variable pump constant.  
     CONSTITUTION: During flow control delivery of a variable pump 1 is controlled by a power matching valve 5 which is operated in response to a pressure difference between the front and the rear of a throttle valve 4, and an energy saving effect can be obtained by matching the delivery and discharge pressure with load. As pressure of a main circuit 3 increases during pressure control, a pressure control pilot valve 5b is positioned at a symbol position S 2  and the variable pump 1 is kept in a minimum delivery conditions set by a minimum delivery adjusting component 32. The pressure of the main circuit 3 is controlled by a surge pressure absorption valve 6, the pressure of which is set with a pilot relief vave 9. Then, the pressure control having a high responsiveness of high efficiency can be done. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09240976-A (JP)
Title: Handrail device for variable speed type passenger conveyor
Inventor: SATO TOMOAKI
IPC: B66B23/26
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To adjust the peripheral length of a link structure and prevent fingers from being pinched. SOLUTION: In this handrail device for a variable speed type passenger conveyor in which the variable speed condition is formed by changing the space between right and left a pair of guide rails 1, 2 guiding both ends of link bodies 3a, 3b, 3c... constituting a handrail in a horizontal plane, so as to change the spaces of the link bodies 3a, 3b, 3c..., the mid-way of the guide rails 1, 2 are made bendable, and elastic mechanisms 8 are provided along the direction of spreading the wide spaces on the mid-way of the guide rails 1, 2. Bent parts are provided on both end parts of the link bodies 3a, 3b, 3c... so as to prevent the fingers of a passenger from being pinched.
Patent JP-S61214945-A (JP)
Title: Chip collecting apparatus for machine tool
Inventor: HARA HIDETOMO
IPC: B23Q11/00
Filed: 1985-03-20
Abstract: PURPOSE:To collect chips smoothly by dropping chips onto a chip conveyor by inclining a cloth-shaped thin plate laid between a cutting head and a transfer table when a cutting head is raised, thus preventing the thin plate from being taken up and from forming wrinkles. CONSTITUTION:A chip conveyor 8 is installed onto a guide 7 projecting onto the side surface in the direction of shift of a Y-axis transfer table 5. While, in lower part of a head 4 having a cutter 3 movable in the vertical direction installed, a screen system taking-up apparatus 9 is installed, and the edge part of a cloth-shaped thin plate 10 taken up onto the apparatus 9 is fixed onto the guide 7 of the table 5. The cutting head 4 lowers, guided by a column 2, and the work on the tables 5 and 6 is cut by a cutter 3. Since, even if chips are scattered, the apparatus 9 pulls and rolls up the thin plate 10 by a spring, wrinkles are not formed, and chips are not caught. When the head 4 rises, and the thin plate 10 is inclined, chips are dropped onto the conveyor 8.
Patent JP-S52137608-A (JP)
Title: Rotor for salient-pole machine
Inventor: YAMAMOTO HIROE
IPC: H02K1/24
Filed: 1976-05-14
Abstract: PURPOSE: To improve fan efficiency at yoke ring end of rotor in such a manner that ventilation in yoke ring axial direction at the center of rotor is improved without sacrifice of ventilation at the end of rotor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04290963-A (JP)
Title: Data checking device for automatic analyzer
Inventor: TAKAGI YOSHIMITSU
IPC: G01N35/00
Filed: 1991-03-19
Abstract: PURPOSE:To eliminate wasteful re-inspection and make accurate and economical measurement with a data checking device to judge failure in the measuring data of an automatic analyzing device by calculating properness of the data check logic from difference between the re-inspection value and the previous value, and adjusting parameter automatically. CONSTITUTION:For the item as judged to be left for re-inspection by a data check processing part 106, the re-inspection value is compared with the previous value by a re-inspection data examining part 107, and the parameter change amount of the data check logic is calculated from the size of the properness of that data check logic according to the data check logic changing rule registered by a data check logic changing rule registration part 109, and a correction is made on the data check logic stored in a logic memory part 110. According to this configuration, determination of parameter for data check logic can be made accurately and automatically. Thereby the burden on the user is reduced to a great extent, and the economy is improved because of elimination of wasteful re-inspection.
Patent JP-S55146467-A (JP)
Title: Fixing temperature overrise prevention circuit
Inventor: KUNO MASASHI
IPC: G03G15/20
Filed: 1979-05-01
Abstract: PURPOSE: To prevent troubles, such as scrapping or exchange of overheat preventing elements in a simple construction, by cutting off power supply to a fixing heater by a timer output for detecting that continuous lighting of the fixing heater exceeds a given time.  
     CONSTITUTION: A relay forming AC driver 4 is excited by continuous high level signals from temperature control circuit 6, fixing heater 2 is continuously lighted, on lapse of a given time, the charge voltage of capacitor C 1  of timer circuit 7 due to the high level output of circuit 6 exceeds the reference voltage of Zener diode ZD 1 , thus, permitting transistor 9 to become conducting. The detection output of circuit 7 turns on and off transistors 10, 11 of cutoff circuit 8, respectively, and relay 12 comes in a nonexcited state, thus permitting relay contact 5 in a series with heater 2 to be opened, and power supply to heater 2 to be cut off before cutoff of a fuse or the like of overheat preventing elements 3 in a series with heater 2, and troubles of scrapping or exchange of elements 3 to be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59179911-A (JP)
Inventor: MAEDA YASUHIRO
IPC: E01F9/615
Filed: 1983-03-30
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-H11231659-A (JP)
Title: Single component developing device
Inventor: MARUYAMA AKIHISA
IPC: G03G15/09
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a high quality image while eliminating development ghost without deterioration for a long period of time in density of a solid image such as a solidly shaded image, etc., even under hot and humid conditions wherein an electric charge in a developer decreases. SOLUTION: In a single component developing device for supplying a single component magnetic developer T to a development area by allowing developer carrier 2 to carry the developer, a magnetic attaching Fr in the direction normal to the surface of the developer carrier 2 in a development area m is set to be larger on the downstream side than on the upstream side with a most approaching posit between a latent image carrier 1 and the developer carrier 2 as a border 2.  Under conditions where rotation of the latent image carrier 1 and the developer carrier 2 is stopped and a latent image plane on the latent image carrier 1 corresponding to the development area m is made to be visible image, a splashing distribution of the developer T in the development area m is set to be larger on the downstream side than on the upstream side with a most approaching position between the latent image carrier 1 and the developer carrier 2 as a border.
Patent JP-H09240480-A (JP)
Title: Folding-down seating device
Inventor: TAKAHASHI ISATO
IPC: B62B3/02
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a folding-down seating device capable of collecting and developing frames with simple operation by completely eliminating conventional folding-down mechanisms using a bracket for turning and inversion operation and by employing a new slide system. SOLUTION: A folding-down seating device is vertically folded down by means of a slider 7. Namely, an electric motor 13 is secured to a leg at its upper portion. A gear 13d provided on the rotating shaft 13a of the electric motor 13 rotates a fixed nut 8. A screw shaft 9 screwed into the fixed nut 8 longitudinally moves. The slider 7 provided on a rear leg 3 at its outer periphery is fixed through a locking segment 9a to the screw shaft 9 at its lower end. This fixing is done through a guiding long hole formed in the rear leg 3 in the longitudinal direction. Thus, the slider 7 moves along the rear leg 3 in the longitudinal direction. Vertically moving the slider 7 accompanying with the rotation of the electric motor 13 folds down or develops the seating device.
Patent JP-S53139654-A (JP)
Title: Preparation of co-precipitate from rubber latex
Inventor: HIRAMATSU FUMIO
IPC: C08C1/15
Filed: 1977-05-12
Abstract: PURPOSE: To prepare a co-precipitate of a rubber with a filler by adding coprecipitants, e.g. water-glass, etc., to a slurry comprising SBR or NBR latex, a non-reinforcing filler and a nonion surface active agent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03255803-A (JP)
Title: Structure for attaching cone for burner
Inventor: WATANABE TADASHI
IPC: F23L1/00
Filed: 1990-03-05
Abstract: PURPOSE:To prevent fracture of flanges and avoid fracture of attaching parts thereof and generation of play therebetween by fixing a flange of a cone of a burner to a flange of an air passage cylinder by the elastic force of a cone fixing metal fitting. CONSTITUTION:A cone fixing metal fitting 16 is prepared by forming an elastic heat resistant metal material into a U-shape with its both ends being nearly parallel with each other. In order to mount a cone 18 for burner, a flange 21 of air passage cylinder 12 and a flange 23 of the cone 18 are joined together and then a cone fixing metal fitting 16 is placed over the joint of the flanges 21, 23. When a bolt 15 is turned to urge its forward end against the upper surface of the flange 21, the upper section 16a and the lower section 16b of the fitting 16 are elastically deformed by the clamping force of the bolt 15, so that a force to clamp the flanges 21, 23 is produced due to said deformation, in which an elastic force due to the lower section 16b of the fitting 16 acts on the flange 23 and hence the clamping force of the bolt 15 does not act direct ly on the flange 23, so that fracture of the cone 18 can be avoided.
Patent JP-H09243358-A (JP)
Title: Passive type range finder
Inventor: ITO AKIHIKO
IPC: G03B13/36
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To perform a precise range finding even when a part to be measured is a repeated pattern or the like by selecting the phase difference of minimum value to find the range when two or more phase differences are detected by a phase difference detecting means. SOLUTION: In luminance information output signals Q1, Q2, when the repeated pitch of the periodic contrast repeated pattern of a subject P to be measured is larger than a base line length B, the phase difference is a value smaller than 1 wavelength of the signals Q1, Q2. Even when two or more phase differences are detected from light receiving elements 2a, 2b, the value smaller than the signals Q1, Q2 is only the minimum phase difference Y1. Thus, the phase difference Y1 is selected by a phase difference selecting means, by which the precise distance to the subject P can be calculated. The base line length B is determined, taking a practical repeated pitch size into consideration, or the base line length B is variable, by which a wrong range finding can be prevented even in the range finding of the subject P having a small repeated pattern pitch.
Patent JP-S51131610-A (JP)
Title: Record and play mechanism for a tape recorder
Inventor: MUTOU KATSUHISA
IPC: G11B20/02
Filed: 1975-05-12
Abstract: PURPOSE: To record same signal by more than two heads on the same number of tracks when recording and to raise S/N ratio by adding the signals on each tracks when playing. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08269024-A (JP)
Title: Production of (-)3(s)-methylbenzoxazine derivative
Inventor: KIN YUUSHIYOU
IPC: B01J23/42
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To economically obtain the subject compound, useful as a synthetic intermediate for bactericides having strong bactericidal effects against bacteria by a specific method in high purity and high yield without using difficult reaction processes.  
     SOLUTION: This production of (-)3(S)-methylbenzoxazine derivative is to react a compound of formula I with benzoic acid in an organic solvent in the presence of triphebylphosphine and diethyl azodicarboxylate, preferably at 0-30°C for 1-4 hours, hydrogenate the product in the presence of a metal catalyst (preferably, platinum, or the like), preferably under 1 atmospheric pressure hydrogen for 2-6 hours to obtain a compound of formula II, hydrolyze the compound of formula II, preferably in an alcohol solvent in the presence of an alkali metal cyanide compound and finally react the hydrolyzed product in the presence of diethyl azodicarboxylate, triphenylphosphine and zinc chloride in an organic solvent to obtain the objective compound expressed by formula III. 
     COPYRIGHT: (C)1996,JPO
Patent JP-2000252321-A (JP)
Title: Manufacture of electronic part
Inventor: ISAKA KAZUHIRO
IPC: H01L21/60
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To simplify the mounting process of electronic part while reducing the cost significantly by mounting it simultaneously with other electronic parts and thermosetting them collectively through reflow processing thereby conducting the electrodes of circuit parts electrically. SOLUTION: A chip 1 with gold bumps is connected with an Ni/Au plated Cu circuit printed board 2 as follows using a UV-curing resin and thermosetting resin mixture based adhesive. The adhesive 4 is applied onto one side at the chip mounting part of the Ni/Au plated Cu circuit printed board 2 and chip bumps 3 are aligned with the electrodes 6 on the printed board 2. Subsequently, the chip is mounted while pressing onto the printed board and irradiating the printed board 2 obliquely from above with UV light. Finally, it is heat treated at the highest temperature of 180 deg.C.
Patent JP-S51130884-A (JP)
Title: Manufacturing method of communication cable
Inventor: MINEMATSU MASAKI
IPC: G01R31/02
Filed: 1975-05-08
Abstract: PURPOSE: Revising the manufacturing condition in acordance with a combined value while indirectly measuring the combined value of the core by grasping variation in the core combination in manufacture of the cable through the control of the core twisting condition. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61213695-A (JP)
Inventor: IIDA TETSUYA
IPC: G21F1/08
Filed: 1985-03-19
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-H02235401-A (JP)
Title: Microwave intake window
Inventor: TAKAHASHI HIDEOMI
IPC: H01P1/08
Filed: 1989-03-09
Abstract: PURPOSE:To prevent a microwave electric field from being applied to a gasket and to avoid a tend delta loss by applying a metallic film to the surrounding of a window part of a dielectric plate. CONSTITUTION:A dielectric thin plate 10 with low microwave loss made of a quartz or the like is provided between choke flanges 4a, 4b of waveguides 3a, 3b. A metallic film 11 is vapor-deposited to a surrounding 10b of a window 10a of the dielectric thin plate 10. The metallic film 11 may be applied similarly to a gasket 5 at the outside of the dielectric thin plate 10. Through the constitution above, the waveguides 3a, 3b are separated by the dielectric thin plate 10 and the gasket air-tightly and the metallic film 11 is applied to the surrounding 10b of the window 10a, then the window passes a microwave smoothly and the gasket interrupts the microwave effectively thereby eliminating the tandelta loss at the gasket 5. When the metallic film is applied also to the gasket, the contact with the choke flanges 4a, 4b is improved.
Patent JP-S54146534-A (JP)
Title: Address conversion system
Inventor: FUJINO JIYUNICHI
IPC: G11C8/00
Filed: 1978-05-09
Abstract: PURPOSE:To ensure the 1:1 correspondence between the address of each picture element of the picture and the memory cell of the picture memory even in case the  memory feturing a square array with the idutical mumber of the vertical and  horizontal memory cells against the picture having different numbers between the  vertical and horizontal picture elements may be used as the picture memory. CONSTITUTION:Memory I featuring a square array contains the 1K bit of 32 and 32 in the vertical and horizontal directions each, and picture memory II features vertical 28 and horizontal 36 respectively. The upper Am part of memory I is made to oppose to the Ag part of memory II, and the lower Bm part is made to oppose to the Bg part respectively. Vertical address designation bits are indicated by V0-V4, and h0-h5 show the horizontal address designation bits each. In case the maximum bit h5 of the horizontal address designation is 0, i.e., V0-V27 and H0-H31, V0-V4 are connected directly to vertical designation bits V0m-V4m of memory 4; while h0-h4 are connected to the horizontal address designation bits of memory 4 respectively. In case h5 is 1, the Bm part of memory I is selected by the function of inverse gate 1 and others and then converted to the Bg part of picture memory II.
Patent JP-H04290931-A (JP)
Title: Cooling type infrared sensor
Inventor: ICHIKAWA KOZO
IPC: G01J1/02
Filed: 1991-03-20
Abstract: PURPOSE:To keep the sensing ability normal at all times by cooling a vacuum vessel by a cooling gas flowing through a gas passage, and hindering heat influx to an infrared ray sensing element. CONSTITUTION:An infrared ray sensing element 200 is installed inside a vacuum vessel 100 consisting of an outer vessel 101 and an inner vessel 102, and infrared rays incident via a window 1 are sensed. This infrared ray sensing element 200 is cooled by a Joule-Thomson cooler 300 through the inner vessel 102 and kept at a specified service temperature. Outside surfaces of this vacuum vessel 100 except the infrared incident window 1 are all enclosed with a heat shield cover 600, and a gas; passage 900 is formed in the area to the vacuum vessel 100 so as to lead the cooling gas in the cooler 300 after its service to the outside via a hole 601.