baber/WOPTO huggingface dataset:
Patent JP-H0260749-A (JP)
Title: Holding of board of printing machine
Inventor: NAKAGAWA KOICHI
IPC: B41F15/26
Filed: 1988-08-26
Abstract: PURPOSE:To achieve improvement of printing precision by enable positioning to be certainly performed by a method wherein after positioning an automatically supplied board under a state in which it is positioned by a reference hole regulation system with a movable roller, a reference pin is released. CONSTITUTION:A reference pin 16 is linked to an air cylinder 17 and is inserted into a substrate hole to position a board. A board presser 18 prevents the board 6 from floating by a lever system. A board positioning lever 19 is linked to an air cylinder 20, and is positioned with a reference pin. After being positioned with the reference pin to be held with a board presser, the lever 19 is actuated. A slidable reference roller 21 is linked to an air cylinder 22 to press an end face mutually normal to an end face pressured with the board positioning lever 19. Then, after the reference pin 16 is released from the board hole, the board presser 18 is released from an upper part of the board. After positioning the board by pressing the end face opposed to the end face pressed by the board positioning lever 19 with a clamp roller 25, a stage is raised and printing is performed.
Patent JP-H1148267-A (JP)
Title: Sealing structure for powder slush molding machine
Inventor: SHIROU MASAHIRO
IPC: B29C41/18
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure for a powder slush molding machine without bringing about a fault by refuse with a mounting fixture without impairing sealability of a sealing tube even when an opening edge has a protrusion and recess state. SOLUTION: The sealing structure for a powder slush molding machine comprises a tubular sealing tube 26 and a mounting unit 27 formed integrally substantially in a cross shape state under the tube 26 via a mounting groove 26b and mounted along an opening edge 24. In this case, the tube 26 is brought into contact with a mold 30 without inserting a sealing inner material into the tube 26 and formed in a suitable thick tube shape to hold a sealing function.
Patent JP-H0877331-A (JP)
Title: Automatic page-up device
Inventor: KAWAMATA TOSHIFUMI
IPC: G06F17/24
Filed: 1994-09-06
Abstract: PURPOSE: To provide the automatic page-up device with which exact page layout processing can be automatically executed. CONSTITUTION: This device is functionally composed of a layout means 11, instruction storage part 12, instruction processing part 13, display means 14 and instruction input means 15. The instruction input means 15 is equipped with a part to be manipulated and supplies manipulation data corresponding to the manipulated contents of an operator to the layout means 11. The layout means 11 performs layout processing and parameter report processing by executing the function expressed by the manipulation data and the command information supplied from the instruction processing part 13 and the page, where the layout processing is performed, is displayed on the display means 14. The instruction processing part 13 successively executes series of scripts stored in the instruction storage part 12 based on the acquired parameter.
Patent JP-S58115462-A (JP)
Title: Electrostatic latent image developing device
Inventor: YUGE SHIZUO
IPC: G03G15/09
Filed: 1981-12-28
Abstract: PURPOSE:To decrease an increase of rotary torque of a magnetic roller even if a control member is formed by a magnetic material, by forming a member for controlling the thickness of a developer layer, by a roller shape. CONSTITUTION:On the uppermost part of a developing sleeve 4, a thickness control roller 6 of a developer layer is provided so as to be rotatable. This control roller 6 consists of a magnetic material, concretely speaking, a magnetic stainless steel material, has an outside diameter of 15mm., and is driven to rotate  at 10rpm number of revolution in the direction as indicated with an arrow (d) by synchronizing with a rotary driving of the developing sleeve 4. A gap between this controller 6 and the developing sleeve 4 is set to 300mum, therefore, the control roll 6 is influenced by mangetic force of a magnetic roll 5, a magnetic pole is induced and formed in the inside, and a strong magnetic field is formed.
Patent JP-H0767151-A (JP)
Title: Speaking state monitor system for subscriber circuit
Inventor: GOTO HISAO
IPC: H04M3/22
Filed: 1993-08-30
Abstract: PURPOSE:To switch a subscriber circuit in operation to a stand-by subscriber circuit by judging that there is no telephone call made when detecting the continuation of a voiceless state of a speech signal at the subscriber circuit in operation. CONSTITUTION:In a subscriber circuit 2, the speech signal from a subscriber terminal 1 is inputted to a speech detecting circuit 22 through a line switching circuit 21. When the speech signal exceeding a previously set voiceless state decision threshold value is imputted, the speech detecting circuit 22 outputs a reset signal to the reset terminal R of a counter circuit 23 which monitors a recovery time. The counter circuit 23 stops counting a voiceless state continuation time, so the output of the counter circuit 23 is fixed at a low level while the reset signal is inputted and then inputted to a peripheral control circuit 24. The peripheral control circuit 24 recognizes that the subscriber circuit 2 is in a speaking state from the low-level signal, and never perform line switching based upon the indication of a switching indication signal from the subscriber circuit 2 to the subscriber circuit 3 even if the indication signal arrives from a central control unit 4.
Patent JP-S59103903-A (JP)
Title: Turbine controller
Inventor: TONE YOUICHI
IPC: F01D17/24
Filed: 1982-12-07
Abstract: PURPOSE:To automatically control operation in a prescribed limit range by installing an upper and lower limitter for restricting an output deviation signal and driving a signal switch by the opening-degree instruction for a regulating valve and a bleed regulating valve, in a bleed turbine. CONSTITUTION:The speed of a bleed turbine 2 is detected by a speed detector 4 and input into an arithmetic means 12 together with the set value of a speed. load setting device 11. The steam pressure in a bleed line is detected by a pressure detector 5 and input into an arithmetic means 15 together with the set value in a bleed-pressure setting device 14. The output of a power generator 3 is taken-out from an output detector 21 and compared with the set value in an output setting device 22 and added into an upper and lower limit restrictor 24. Each output of the comparators 25 and 26 on the max. flow-rate side drives a signal switch 30 on an upper limit bias 29 side, and the output of a comparator 27 on the min. flow-rate side drives a signal switch 32 on a lower limit bias 31 side. Thus, a turbine can be operated automatically in a prescribed limit range.
Patent JP-H0635313-A (JP)
Title: Development unit for electrophotographic recorder
Inventor: MATSUMAE IWAO
IPC: G03G15/08
Filed: 1992-07-17
Abstract: PURPOSE:To prevent toner from scattering from a supply opening in the development unit main body and a toner cartridge opening when toner in the toner cartridge runs out and the cartridge is detached from the development unit main body. CONSTITUTION:A development chamber 32 demarcated by a movable plate 41 and a sheet attached to the plate is formed in the development unit main body 30. The movable plate 41 is turnably supported by being provided with a support shaft 42 integrally at its lower end. A gear 45 is attached to the support shaft. On the other hand, on the opening 56 of the toner cartridge 31 a shutter 58 which covers and uncovers the opening 56 by turning 90 deg. is provided, and a segment gear 59 is provided on the shaft of the shutter 58. The segment gear 59 and the gear 45, both of which engage, and the movable plate 41 compose a development chamber extension mechanism 40. When the shutter 58 is closed, the development chamber extension mechanism 40 is driven in response to the rotation or the shutter 58, thereby extending the development chamber 32 and increasing capacity for containing toner.
Patent JP-S6193473-A (JP)
Title: Separation system
Inventor: TANZAWA SETSU
IPC: B65H29/54
Filed: 1984-10-12
Abstract: PURPOSE:To obtain an inexpensive and exact separation system by providing claw-shaped members in part of a side face for supporting pivotally a photosensitive drum and in a position where said member faces the end edge of the circumferential surface of the photosensitive drum. CONSTITUTION:The claw-shaped member 3-5 on the inlet side is spaced at 0.3-0.5mm from the circumferential surface of a photosensitive body 1 and is provided with the circumferential surface concentrical therewith. Said member is integrally or attachably and detachably provided to the side plate 13 for supporting pivotally the photosensitive body and the same holds true of the claw-shaped member 3-4 provided on the outlet side of paper P. A separating sheet 11 consists of belt-like members of t=0.1mm which are adhered in proximity to the surface of the photosensitive body across the edges of the members 3-4, 3-5 and in the position overlapping on the transfer paper P. The paper P subjected to the transfer is stripped from the surface of the photosensitive body by the above-mentioned member on advancing of the paper. The front end edge thereof is grasped by pinch rollers 6 and 7 and is guided to the succeeding stage.
Patent JP-S59131924-A (JP)
Title: Variable magnification optical device
Inventor: NAKAHARA TOSHIO
IPC: G03B27/34
Filed: 1983-11-15
Abstract: PURPOSE:To reset a scanner easily when a machine stops in the halfway of scanning operation owing to an accident such as a power failure and misoperation, by providing a pawl release blade which allows free enlargement and reduction. CONSTITUTION:When desired copy magnification is selected with a push-button switch, etc., and a solenoid 106 is turned on, a constant-point engagement pawl clutch 39, 40 or 41 corresponding to the magnification is engaged and a gear 12, 43 or 44 rotates together with a clutch shaft in one body. When the gear and a hook pawl 102 rotate by a specific angle, the extremity of the opposite side to the pawl is pressed down by a release pin 105 and a pawl 102a is disengaged from a groove 101a to free a clutch. If the power source is turned off during scanning operation, the solenoid 106 turns off and a blade driving lever 104 is frawn by a spring and displaced; and the external diameter of a pawl release blade 103 is increased to press up the pawl roll 102b of the hook pawl 102 and the pawl 102a is disengaged from the groove 101a of a wheel 101, so that a servomotor 29 for scan return is reset without any trouble.
Patent JP-H0748171-A (JP)
Title: Composition for low-temperature baked substrate and substrate therefrom
Inventor: TAGUCHI TOMOYUKI
IPC: H05K1/03
Filed: 1993-08-04
Abstract: PURPOSE:To provide a composition for a low-temperature baked substrate capable of conducting simultaneous baking with a low-resistance conductor, similar in thermal expansion coefficient to highly thermally conductive materials and intended to improve the mechanical strength of the baked products thereof, comprising glass powder of specific composition and an inorganic filler. CONSTITUTION:The composition comprising (A) 80.0-99.9wt.% of glass powder 2-5mum in mean particle diameter, depositing mullite as the main crystal phase on heat treatment, composed of (1) 45-58wt.% of Al2O3, (2) 20-35wt.% of SiO2, (3) 5-15wt.% of B2O3, (4) 5-20wt.% of MgO and (5) 0-4wt.% of an alkali metal oxide and (B) 0.1-20.0wt.% of an inorganic filler >=1.4m<2>/g in specific surface area on average, acting as an external nucleating agent for depositing cordierite, consisting of at least one kind selected from oxides like Al2O3, SiO2 and MgO and oxides of niobium, tantalum and rare earth metals, etc., and/or compounds giving such oxides on heat treatment. The other objective substrate can be obtained by molding and baking this composition. This substrate has the following characteristics: (1) having both mullite and cordierite crystal phases; (2) thermal expansion coefficient: 30-55X10<-7>/ deg.C; and (3) breaking strength: >=23kgf/mm<2>.
Patent JP-H0262537-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OGAWA AKIRA
IPC: G03C7/32
Filed: 1988-08-30
Abstract: PURPOSE:To obtain the silver halide color photographic sensitive material which has high sensitivity and excellent color developability and heat resistance and fastness to light of color images by incorporating at least one of specific couplers into hydrophilic colloidal layers on a base. CONSTITUTION:At least one kind of the couplers expressed by the formula I ([A1] denotes a residual coupler group; X1 denotes the groups expressed by the formula II, -CO2-, the formula III, -NHSO2-, -SO2NH-; R1 denotes an alkylene group; R2 denotes a group which can be substd. to a phenyl ring; X2 denotes the groups expressed by -SO2NH-, -NHSO2-; R3 denotes a 5- or 6-membered nitrogenous ring; l denotes 0 to 4 integer; the total number of carbon atoms of the groups expressed by R1 to R4 are >=8; X1 bonds to the position except the coupling position of [A1]) are incorporated into the hydrophilic colloidal layers on the base, by which the color photographic sensitive material having the high sensitivity and the excellent color developability and heat resistance and fastness to light of the color images is obtd.
Patent JP-H0551584-A (JP)
Title: Ferroelectric liquid crystal composition and liquid crystal optical element prepared therefrom
Inventor: IKEDA TOMIKI
IPC: C09K19/12
Filed: 1991-08-26
Abstract: PURPOSE:To provided a liq. crystal optical element which has a high writing speed and can store information for a long time by sandwiching a ferroelectric liq. crystal compsn. contg. a photochromic compd. between two transparent substrates each having a polarizing plate, a transparent electrode layer, and an oriented film. CONSTITUTION:A ferroelectric liq. crystal compsn. contg. a photochromic compd. [e.g. compd. of formula I or II in which n is 1 to 18] is sandwiched between two transparent substrates each having a polarizing plate, a transparent electrode, and an oriented film, giving a liq. crystal optical element. Information is recorded by applying an electric field to the element to align the direction of polarization of liq. crystal molecules in the element, exposing the element to light, and simultaneously applying an inverse electric field lower than the coersive electric field to thereby inverse the direction of polarization of liq. crystal molecules in the part exposed to light. The element has a higher writing speed and can store information for a longer time than a conventional liq. crystal optical element prepd. from a nematic liq. crystal.
Patent JP-H1059783-A (JP)
Title: Drying method for calcium silicate compact
Inventor: TAWARA EIJI
IPC: F26B3/347
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To very efficiently dry a calcium silicate compact by irradiating the compact with a microwave. SOLUTION: A bulk density of the calcium silicate compact is controlled to a desired value by a forming condition of a calcium silicate slurry by a hydrothermal synthesis and a pressure, etc., at a dehydrating forming. In a general heat insulation, the insulating having 0.10-0.20g/cm<2> bulk density is used, but the insulation having 0.045-0.075g/cm<2> bulk density produced by subjecting the material to a steam aging to grow crystal and to increase strength is used as a core material of a vacuum heat insulation. The material may be dried by an irradiation of the microwave after reducing the water content by drying by the conventional method at the time of evaporating stuck water. The microwave having 2.54Ghz wavelength which is easy to be absorbed to a water molecule is preferable as the microwave.  At the time of drying, the microwave is irradiated while discharging a generated steam by a gas steam. At the time of irradiation, the most suitable irradiating quantity is set so that a damage to the compact is not caused by the pressure of the generated steam. generally, 1000-2000W/hr irradiating quality per 1000cm<3> is preferably.
Patent JP-H0962645-A (JP)
Title: Constructive learning method for expert's hierarchical mixture model
Inventor: SAITO KAZUMI
IPC: G06N3/08
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide the constructive learning method for an expert's hierarchical mixture model which can learn not only combination weights as parameters of the mode but also proper structure of the expert's hierarchical mixture model. SOLUTION: Φ<(2)> is initialized to obtain R<(2)> =(1, -1)T and c=2 (step S1), HME<(c)> is learnt (step S2), and end conditions are decided; when the conditions are met, the repetition is stopped and the process is ended (step S3), but when not, enc as an extension place is selected continuously (step S4). Then wc+1 and vc are initialized, R<c+1> is calculated to obtain c=c+1, and a return to a process for learning HME is made (step S5).
Patent JP-H0396447-A (JP)
Title: Gas spring having illumination for automobile
Inventor: RORUFU MINTOGEN
IPC: F16F9/00
Filed: 1990-08-14
Abstract: PURPOSE: To obtain an illumination which can be arranged in rear of a gas spring which is provided for holding a cover or a door, by providing such an arrangement that the illumination can be coupled to the gas spring through a configure connection, and is held on the gas spring. CONSTITUTION: A gas spring 10 is mainly composed of a pressure pipe 11 into which a piston rod 12 can be inserted. The piston rod 12 has a connecting part 13, and the pressure pipe 11 has a connecting part 13a. An illumination 16 provided on the gas spring 10 can be connected selectively to the piston rod 12 or the pressure pipe 11 through a configure connection, and the pressure pipe 11 is closed from the outside by means of a hemmed part 15 at the input end part of the piston rod 12. With this arrangement in which the illumination 14 can be coupled with the gas spring 10 through the configure connection, and is held on the gas spring 10, thereby it is possible to locate the illumination 14 in rear of the gas spring 10 which is provided for holding a cover or a door.
Patent JP-H0377832-A (JP)
Title: Pharmaceutical composition containing fibrin having fibrinolytic system controlling function
Inventor: MATSUO OSAMU
IPC: C12P21/00
Filed: 1989-08-19
Abstract: PURPOSE:To provide a pharmaceutical composition containing fibrin having fibrinolytic system controlling function and useful as a fibrinolytic agent for the medicine of acute myocardial infarction, pulmonary embolism, deep thrombosis and stenocardia. CONSTITUTION:The objective pharmaceutical composition contains fibrin having fibrinolytic system controlling function. The composition is capable of varying the fibrinolytic regulation of endothelial cell by stimulating the endothelial cell and useful as a fibrinolytic agent for the medicine of the above diseases.
Patent JP-2000049505-A (JP)
Title: Cavity resonator
Inventor: ITAYA KENRO
IPC: H01P1/30
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing costs while maintaining excellent electrical characteristics about a cavity resonator used for a waveguide filter, etc. SOLUTION: Invar, super invar, etc., which are material that has a small coefficient of linear expansion and excellent temperature stability are used for a cavity part 102 of a central part which has large contribution to temperature stability. Brass, iron, copper, etc., which are material that have large coefficients of linear expansion and are excellent in workability and inexpensive even though they are inferior in temperature stability are used for the cavity parts 101 and 103 of entrance and exit sides which have small contribution to temperature stability.
Patent JP-H0942602-A (JP)
Title: Water tube type boiler and combustion method thereof
Inventor: MORIYAMA TAKASHI
IPC: F22B31/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To perform high load combustion while the generation of NOx is being suppressed, and to greatly reduce a boiler furnace part while the heat load of a local heat transfer surface is suppressed to a specified value by a method wherein heat water-tube insertion type combustion chambers are disposed in a plurality of stages in series and the air ratio of a burner at each stage of a plurality of stages is respectively changed. SOLUTION: A heat collection water-tube insertion type combustion chamber 5b wherein a number of heat collection water-tubes are closely disposed and inserted in a combustion reaction part 1 to effect combustion of combustion gas is provided. The heat collection water- tube insertion type combustion chambers 5b are disposed in a plurality of stages in series and the air ratio of a burner 6 in each stage of a plurality of stages is respectively changed. A heat insulation cover is arranged on the outer surface of each heat collection water-tube or a groove or a fin is formed on the inner surface of the heat collection water-tube. Further, the stages of the heat collection water-tube insertion type combustion chamber 5b are vertically or horizontally arranged.  The direction of the burner 6 in each stage is arranged in a direction crossing the velocity of flow of gas of a main exhaust gas flow passage at right angles or facing the velocity of flow of the gas. The area of the main exhaust gas flow passage is regulated so that the velocity of flow of the main exhaust gas flow passage is adjusted to 1/2-1/5 of the injection speed of the burner 6 at each stage of a second stage and following.
Patent JP-H1038026-A (JP)
Title: Support structure of vibration body
Inventor: OTAKA KENJI
IPC: F16F15/08
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To reduce a connection part for connecting a vibration damping member with a vibration body or support member as much as possible by providing a shape for mutually and directory connecting at least one side of the vibration body or support member with the vibration damping member. SOLUTION: For example, in an electric vehicle, a motor 7 and transaxle 8 are vibrated around an inertia main shaft by the drive of the motor 7 and this vibration is damper by mounts 9, 10, 11 and the vibration of a car body and a booming noise are restrained. In this case, it is not necessary to install a particular part for connecting both, as a rear cross member 5 is penetrated in an insulator. The distance between the rear cross member 5 and the transaxle 8 can be set as short as possible. Accordingly, a space without parts is ensured in front of the car body and a load added to the front part of the car body can be absorbed by the plastic deformation of the car body.