baber/WOPTO huggingface dataset:
Patent JP-H032241-A (JP)
Title: Polyolefin-vegetable fiber-based molding composition
Inventor: SHIRAISHI NOBUO
IPC: C08L89/00
Filed: 1989-05-31
Abstract: PURPOSE:To obtain the subject composition, capable of improving rigidity, tensile strength, impact resistance, etc., and suitable as industrial material, etc., by adding a specific amount of an inorganic substance additive to a principal component composed of a mixed composition (modified) polyolefin and vegetable fiber or its powder. CONSTITUTION:The objective composition composed of a principal component of (A) 40-70 pts.wt. mixed composition (modified) polyolefin of (i) a polyolefin and (ii) a modified polyolefin, such as preferably maleic acid (anhydride)- modified polypropylene or itaconic acid (anhydride)-modified polypropylene, and (B) 60-30 pts.wt. vegetable fiber or its powder and (C) an inorganic substance additive (preferably magnesium oxide, calcium oxide and/or zinc oxide) in an amount of 2.5-60wt.% based on the aforementioned principal component.
Patent JP-S621184-A (JP)
Title: Semiconductor device
Inventor: YANAGISAWA KAZUMASA
IPC: G11C11/34
Filed: 1985-06-26
Abstract: PURPOSE:To speed up an action and to prevent the influence of a minority carrier, the occurrence of a parasitic MOSFET and latch-up at turning on a power source in terms of a semiconductor memory including a CMOS circuit by incorporating a substrate bias voltage generator circuit. CONSTITUTION:Receiving a substrate bias voltage -Vbb formed by the sub strate bias generator circuit VBG, a voltage detecting circuit VC monitors that said voltage -Vbb is made to a desired negative potential, and transmits the detection output VS to the input circuit of a timing generator circuit TG. Namely, until the substrate bias voltage -Vbb is made to the desired negative potential after the power source is turned on, the fetch of a row address strobe signal RAS being a substantial chip selecting signal is inhibited by the detection output, in other words, the transmission of a signal, the inverse of RAS to an internal circuit is inhibited even if the signal, the inverse of RAS is made at a low level, and a memory access is invalidated.
Patent JP-S6116672-A (JP)
Title: Image scanner
Inventor: TAKASHIMA KAZUTOMI
IPC: H04N1/04
Filed: 1984-07-03
Abstract: PURPOSE:To obtain image data of uniform quality by detecting the quantity of light of an illumination lamp directly and controlling the relative movement between a linear photodetecting element and an input original image and its reading operation according to variation in the quantity of light. CONSTITUTION:A photodetector 7 detects light from an illumination lamp 5 for a reflection original or illumination lamp 6 for a transmission original directly and supplies a signal corresponding to the light quantity level to a control part 8. A trigger pulse outputted from the voltage comparing circuit 10 of the control part 8 indicates when the light quantity level of light emitted by an illumination lamp becomes equal, a timing generating circuit 2 generates a timing pulse for moving an image receiving element 2 in response to the trigger pulse, and a motor driving circuit 14 moves the image receiving element 2 through an image receiving element driving mechanism 16 at right angles to the array direction by a unit extent. The motor driving circuit 14 generates a readout timing pulses at specific timing during operation and supplies it to a readout circuit 17, thereby reading image data from the image receiving element 2. This readout timing coincide with the point of time when the light quantity level of the illumination lamp is equal all the time.
Patent JP-S5695650-A (JP)
Title: Controller for extrusionnblow molding
Inventor: BUAANAA DAUBENBIYUTSUHIERU
IPC: B29C48/10
Filed: 1980-10-03
Abstract: In extrusion blowing a hollow member, a preform is extruded and then blown in a mold to produce the final member. The weight of the hollow member is determined after its removal from the mold and compared to a reference value, thereby to adjust the size of the extrusion discharge opening to control the amount of material in the preform. The length of the preform is detected to control the movement of the mold thereby to keep a substantially constant length of extruded preform, while the time required to produce a preform is also maintained at a substantially constant value.
Patent JP-S5565482-A (JP)
Title: Optical semiconductor device
Inventor: KOJIMA SHINJIROU
IPC: G09F9/33
Filed: 1978-11-10
Abstract: PURPOSE: To improve transmission factor and thus to obtain a better luminous efficiency on LED chip by coating one principal surface of a thick substrate layer used for filter plate thinly with a mixture of light diffusing pigment and adhesive.  
     CONSTITUTION: A thick substrate layer 61 is used to rigidify a filter plate 6, a light diffusing adhesive layer 62 obtained through coating one principal surface of the layer 61 thinly with a mixture of light diffusing pigment and adhesive is provided, and a transparent surface protecting layer 64 is provided on the other surface with an adhesive 63. Then, a reflection member 4 having a base 2, a wiring pattern  3 and a reflection face 4a surrounding LED1, LED1 arranged on the pattern 3 is  provided on the other part. Transmission factor is improved thereby to obtain a  better luminous efficiency on LED chip. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08333277-A (JP)
Title: Stabilized aqueous solution formulation of human blood coagulating xiii-th factor
Inventor: KATO NAOKO
IPC: A61K9/08
Filed: 1995-06-05
Abstract: PURPOSE: To obtain the subject formulation containing a specific stabilizer and capable of preserving in a liquid state in keeping a biological activity for a long period of time and having safety without freeze-drying a human blood coagulating XIII-th factor produced by a gene recombinant technique. CONSTITUTION: This formulation contains at least one species of galactose, sucrose, sorbitol, glutamate, aspartate and histidine as a stabilizer. As the glutamate or the asparate, its alkali (alkaline earth) metal salt is preferable. The galactose, sucrose or sorbitol is preferably used in a concentration of 10-20w/v% and the amino acid is preferably used in a concentration of 0.5-2w/v%. The XIII-th factor is preferably used in a concentration of 60-200 unit/ml. The objective formulation is preferably adjusted to pH7-8. Furthermore, the formulation is preferably preserved at about 4 deg.C.
Patent JP-H04362848-A (JP)
Title: Frame for image forming device
Inventor: MOCHIMARU HIDEAKI
IPC: B41J29/13
Filed: 1991-06-10
Abstract: PURPOSE:To reduce the height of the device, to reduce the cost and to sufficiently ensure the strength by obtaining a sufficient space for a finger latch without making a base member much apart from a mount face and forming a handle member without provision of a special member. CONSTITUTION:A recessed part 12 concaved inward is formed to a flange 4 of a base member 2 and a 2nd recessed part 17 concaved upward is formed to a part of a frame member 3 fixed to the base member 2 opposite to the 1st recessed part 12.
Patent JP-S62293574-A (JP)
Title: Recording information reading method for information recording disk
Inventor: HISAMATSU NOBUAKI
IPC: G11B21/08
Filed: 1986-06-12
Abstract: PURPOSE:To read recording information in an excellent way by moving a beam spot to a forward and backward address to a position corresponding to a track jump just preceding address and applying normal reproduction when a track jump takes place again at the same position and the jumped track is the same. CONSTITUTION:A processor of a controller 12 stores the present and preceding address information in a RAM 24 as a track jump just preceding and a track jump just succeeding address respectively when the difference between the present and preceding address information obtained attended with the movement of an information detection point of a pickup 1 is a prescribed value or over. When the difference between the present and preceding value obtained by moving relatively the information detection point in the prolonged direction again is a prescribed value or over, the track jump just preceding address and the preceding address, and the track jump just succeeding address and the present value are compared, and when they are coincident, the information detection point is moved forward and backward by a prescribed distance from a position corresponding to the track jump just preceding address and the normal reproduction is executed.
Patent JP-H11352284-A (JP)
Title: Reactor system pressure control method through core power control
Inventor: CARROLL DOUGLAS GILL
IPC: G21D3/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an operation method for a boiling water reactor plant in a state which maintains electric power at maximum and the reactor system pressure within a limit. SOLUTION: A power generation system 8 has a turbine generator 24 and a boiling water reactor 10 for controlling the thermal power of core 12 which maintains a main turbine control valve 22 at a steady position. The core thermal power control is made possible by controlling the control rod density in the core or controlling the flow rate through the reactor. The flow control is attained by controlling the speed of a variable frequency recirculation pump 40 or controlling a recirculation flow control valve 44. The pressure control method includes switching the power generation system from normal turbine flow control valve for controlling pressure control to core thermal power controlling pressure control.  It also includes changing of a bypass valve 54 closing bias and an output control bias, so as to correspond to the variation from the core power controlling pressure control exceeding the normal pressure control. When the pressure transient value is out of a specific safety range, this method can return the system pressure control to normal turbine control valve controlling pressure control.
Patent JP-H05308703-A (JP)
Title: Eddy-current type speed reducer
Inventor: KUBOMIYA TOMOYUKI
IPC: H02P15/00
Filed: 1992-04-30
Abstract: PURPOSE:To prevent an eddy-current type speed reducer from working when vehicle speed is lower than specified value even when the vehicle goes down a slope. CONSTITUTION:Braking is obtained by drawing a magnet supporting wheel 21 by an actuator A near to a braking drum 23 which is combined with an output rotary shaft 22 of a speed change gear of a vehicle. A switch 6a which closes when a brake pedal 6 is stepped on and a low-speed step switch 10a which opens when the a speed of a vehicle is a specified value or lower are serially inserted and connected to a conduction circuit of an electromagnetic switch valve 16 which controls the actuator A.
Patent JP-H06313451-A (JP)
Title: Manual releasing device of electromagnetic brake
Inventor: KOJIKA MASATAKA
IPC: F16D65/18
Filed: 1993-06-10
Abstract: PURPOSE:To easily self-hold braking force in the position by freely fine-adjusting the braking force in the half braking releasing state when the non-excited braking state is manually released. CONSTITUTION:An electromagnetic brake is composed of a movable iron core 3 for releasing the braking by being attracted by an electromagnet 1, and for braking in the axial direction by being pressed by a braking spring 2, a rotational disc 5 arranged between the movable iron core 3 and a braking plate 4, a center hub 6 to be axially and movably connected to the rotational disc 5 and a rotary shaft 7 for fixing the center hub 6 after penetrating the braking plate 4. And a manual releasing device is composed of an external thread 11 to be screw-connected to the center area of the electromagnet 1 and a releasing disc 12 arranged on the axial outside of the electromagnet 1, and for slidably holding the end surface of the braking spring 2. The releasing disc 12 is integrated with the external thread 11, and the releasing disc 12 is rotated, so as to fine adjust the length of the braking spring 2. It is possible to operate a code 13 wound around the releasing disc 12.
Patent JP-H06348948-A (JP)
Title: Electromagnetic induction type rotary can heater
Inventor: FURUTA TOSHIHISA
IPC: G07F9/10
Filed: 1993-06-10
Abstract: PURPOSE:To prevent a heating temperature from being lowered by reducing the efficiency of an inverter because of vibrations during the rotation of cans at an automatic vending machine for vending canned articles after heating them to a prescribed temperature through an induction heating coil energized by the inverter while rotating them through a rotary driving mechanism. CONSTITUTION:While the input light beam of a photosensor 101 is passed through the outer peripheral edge part of a can 2, it is intermittently shielded by the vibration of the can, and the vibration level of the can is detected from this intermission time by a vibration detection part 102. The higher the vibration level detected by the vibration detection part 102 is, the more the heating time is corrected and transmitted to a control part 104 by a heating time correction part 103, the control part 104 controls a rotary driving mechanism 8 and an inverter 100, and the can 2 is rotationally heated for the corrected heating time.
Patent JP-S63101555-A (JP)
Title: Continuously variable speed change mechanism
Inventor: SHIOTANI MAKOTO
IPC: F16H9/10
Filed: 1986-06-16
Abstract: PURPOSE:To achieve low vibration in the steady state and reliability at the time of speed change by disposing two engaging portions at opposite positions on the periphery of a conical pulley, and relatively moving the engaging portions along the generating line of a circular cone. CONSTITUTION:The engaging portions 11 are disposed at positions separate from each other in a 180 deg. arc on the periphery of a conical pulley 12, a diameter varying mechanism 3 is provided on the end portion of the conical pulley 12, and a chain 5 is engaged with the engaging portions 11 of a pair of conical pulleys 2. In case of changing a speed change ratio, the diameter varying mechanism 3 is operated, and the relative interval between the paired conical pulleys 2 is changed by a link 4, whereby the chain 5 and the engaging portions 11 are moved on the generating line of the paired conical pulleys 2 as they are engaged with each other, so that a real diameter pulley diameter is changed, and the speed change ratio is changed. Accordingly slip is small and force applied to transmission points can be dispersed, so that their is no torque fluctuation, and low-vibration in the steady state and reliability at the time of speed change can be achieved.
Patent JP-H08326643-A (JP)
Title: Crank angle detecting device for engine
Inventor: ARAI TOSHIYA
IPC: F02P7/06
Filed: 1995-06-05
Abstract: PURPOSE: To prevent variations in the timing of passing of taking out parts of reference signals between cylinders even when a change in driving torque of a rotary shaft rotating in synchronism with the rotation of an engine occurs. CONSTITUTION: A disc 16 on which taking out parts 18a, 18b, 18c, 18d, 18e, 18f, 18g, 18h for reference signals of crank angle are formed to the number of cylinders at equal intervals in the circumferential direction, is mounted to a rotary shaft rotating in synchronism with the rotation of an engine, and a member for detecting the passage of the taking out parts of reference signals is arranged so as to be opposite to the disc 16. In this case, out of the taking out parts, the taking out parts 18b, 18e, 18g, 18h in which negative driving torque is applied to the rotary shaft at the timing of passing of the taking out parts of reference signals, are provided on the side of spark delay, and the taking out parts 18c, 18f in which positive driving torque is applied to the rotary shaft, are provided to be shifted on the side of spark advance.
Patent JP-S5362565-A (JP)
Title: Digital watch
Inventor: HORII SADASHIGE
IPC: G04C15/00
Filed: 1976-11-15
Abstract: PURPOSE: To drive an intermittent time display mechanism requiring large torque with a small torque driving source in a digital watch by transmitting torque by way of the stored force of a spring which converts the revolving energy of a flywheel to elastic energy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01309403-A (JP)
Title: Microstrip antenna
Inventor: ONO NOBORU
IPC: H01Q3/01
Filed: 1988-06-07
Abstract: PURPOSE:To vary the exciting mode and to change the directivity characteristic by providing a short-circuit wall where the size of a circular conductor is selected so as to be excited at a desired circular exciting mode and a switching element is switched so as to be excited in a desired torus exciting mode in the same frequency. CONSTITUTION:A circular conductor 1 is printed on the surface of a dielectric substance 6 and the size of the circular conductor 1 is decided so that the conductor 1 is excited at a desired circular exciting mode in a desired frequency. Moreover, plural diodes 12 are connected between a conductor ground plate 5 and a concentric circle existing at a distance of radius l from the center where a short-circuit pin 20 of the antenna is placed and being a position excited in the desired torus exciting mode different from the former circular exciting mode in the same frequency, so as to constitute the short-circuit wall to short- circuit the diodes in terms of high frequency. Thus, any of two kinds of torus and circular exciting modes is selected to vary the directivity characteristic.
Patent JP-H032644-A (JP)
Title: Compression-fatigue testing machine for spring member
Inventor: FUJIMOTO YUKIO
IPC: G01N3/34
Filed: 1989-05-31
Abstract: PURPOSE:To evaluate the true fatigue life and to shorten a testing time by repeatedly applying loads in specified load patterns on a spring member, and stopping the application of the loads when the difference between the displacement at the time of the minimum load and the initial value amounts to a specified value or more. CONSTITUTION:A loading mechanism 2 applies compressive loads on a spring member 1 in a load patterns wherein the maximum load and the minimum load are repeated. A load detecting means 5 and a displacement detecting means 6 detect the applied loads and the displacements. The displacement for the minimum load at the time of the start of the test is stored in a memory means 4a as the initial value. The detected load is fed back to a driving control device 3. The mechanism 2 is controlled so that the member 1 is loaded with the specified load pattern. When the difference between the displacement at the time of the minimum load in a repeating cycle and the initial value becomes a specified value or more, the mechanism 2 is stopped with a stop control means 4. In this way, the true fatigue life can be evaluated, and the testing time can be shortened.
Patent JP-S5262845-A (JP)
Title: Elevator
Inventor: IWATA TETSUO
IPC: E06B7/26
Filed: 1975-11-18
Abstract: PURPOSE: Space between cage inlet and door is closed by engagement between a plurality of comb teeth like projectioni and grooves to form sound insulation construction, to prevent outside noise from reaching in the cage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61295968-A (JP)
Title: Paper sheet stacking device
Inventor: ARIGA TOSHIO
IPC: B65H29/40
Filed: 1985-06-25
Abstract: PURPOSE:To make the interposing motion of a separator performable so surely, by enlarging a clearance between the specified numbered sheet of paper sheets being rotationally conveyed by an impeller and the next conveying rear end with an auxiliary separator, in case of a bank bill arranger or the like. CONSTITUTION:An auxiliary separator 40 is rotated clockwise when a conveying rear end of each of paper sheets P1, for example, the 100 sheets, gets separating from an impeller 10 by a guide member 21, and engages a lower surface of the 101 sheet of paper sheets P2 on its upper surface 40B. And, when the auxiliary separator 40 is further rotated, its turning end 40A presses an upper surface of the 100 sheet of these paper sheets P1 downward, enlarging a clearance in the conveying rear end part between both these paper sheets P1 and P2. Therefore, a separator 30 becomes so easy to be interposingly set up between both these paper sheets P1 and P2 as being rotated, whereby if turning timing in the separator 30 is somewhat staggered before and after, motion of the separator is accurately performable.
Patent JP-2000331075-A (JP)
Title: Method and system for contents delivery
Inventor: KAWAHARA TOSHIHIKO
IPC: G06F19/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a contents delivery system which easily manages the number of clients which can simultaneously access the same disk. SOLUTION: A server 10 manages information related to the number of licenses, which is a maximum number of clients which can simultaneously access the same disk, and execution environment information required for read and reproduction of contents with respect to each disk. When receiving a read request for contents from a client 30a, the server 10 transmits execution environment information about the contents to the client 30a if judging that the read request can be accepted on the basis of information related to the number of license. If judging on the basis of execution environment information about the contents that an execution file of the contents exists on the server side, the server 10 executes the execution file and transmits reproduced contents to the client 30a.
Patent JP-H11330606-A (JP)
Title: Optical semiconductor device
Inventor: SUGAWARA MITSURU
IPC: H01S5/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To enable self-organizing quantum dots contained not only in the same layer but also in the different layers to become equal in size when a large number of layers where self-organizing quantum dots are generated are laminated in layers. SOLUTION: A plurality of quantum dot layers where self-organizing quantum dots 33 are formed are laminated in layers on a board 31 for the formation of a laminate and it is made to satisfy the condition ac <asub <ae or ae <asub <ac , where the lattice constants of the semiconductor substrate 31, of an interlayer semiconductor layer 34 between the quantum dot layers, and of a semiconductor material (of the semiconductor material itself constituting a wetting layer) are represented respectively by asub , ac , and ae .
Patent JP-H034728-A (JP)
Title: Preparing machine of thin baked cake
Inventor: YUASA HIRAATSU
IPC: A23L1/00
Filed: 1989-05-31
Abstract: PURPOSE:To efficiently obtain single-shaped thin baked cake having desired thickness and shape by transferring pasty material extruded through extruding nozzle from many extruding holes of rotating roll for transcription onto outer peripheral face of baking roll. CONSTITUTION:A fixed amount of pasty material is supplied to extruding nozzle in a rotating roll 6 for transcription and the pasty material is transferred onto baking roll 21 through several extruding holes provided in cylinder wall of the roll 6, then thin baked foods 3a having each unit volume are baked in fixed intervals, thus teared off by scraper 26 and conveyed to next process with belt conveyer, etc.