baber/WOPTO huggingface dataset:
Patent JP-H02104364-A (JP)
Title: Cornea implant piece and production thereof
Inventor: JIYON TEII KAPETSUCHI
IPC: A61L27/00
Filed: 1989-03-02
Abstract: PURPOSE: To form a transplantable eye prosthesis containing an optically transparent part and an upper cell layer with which the front of an optical element is covered, by fixing a porous outside skirt to enable a cell grow inward and a tissue to adhere on the circumference of the special optical element respectively. CONSTITUTION: A porous outside skirt 14 is fixed on the circumference of an optical element of an artificial cornea 10. And an optical element 12 contains a front 58 to retain an epithelial cell layers 56 and an optical transparent central part 16, and is made of an optical material whose water content is 50-90% of diffuse nutrient to the epithelical cell 56 through a graft and tensile strength is larger than 20kg/cm<2> to give enough strength to transplant by operative surgery and during use. The outside skirt 14 which is used to fix the optical element 12 on the circumferential tissue of a patient is enough porous to enable a cell to grow inward and a tissue to adhere. It is desirable that this optical element 12 is made from polyvinyl alcohol copolymer hydrogel or a polyvinylpyrrolidone blend.
Patent JP-S63216432-A (JP)
Title: Yogurt
Inventor: ISHIDA YOSHIE
IPC: A23C9/133
Filed: 1987-03-05
Abstract: PURPOSE:To obtain a yogurt, containing a medicinal ginseng without any muddy odor and bitterness peculiar to the ginseng and capable of ingesting active ingredient without feeling of resistance. CONSTITUTION:A medicinal ginseng, such as Panax ginseng C.A. Meyer, Panax japonicus C.A. Meyer, Panax quinquefolium L., Panax notoginseng (Burk) F.H. Chen or Eleutherococcus senticosus, is pulverized and unnecessary skin or fibers are removed to provide a medicinal ginseng juice. Lactic acid bacteria are then added to the resultant juice and subjected to carry out lactic acid fermentation under anaerobic condition, preferably at 35-45 deg.C to afford the aimed yogurt.
Patent JP-H08247178-A (JP)
Title: Clamping force controller of electromagnetic clutch for vehicle
Inventor: IDETA YASUFUMI
IPC: F16D48/06
Filed: 1995-03-10
Abstract: PURPOSE: To suitably control clamping force of an electromagnetic clutch inserted in a transmission system of a vehicle when a vehicle starts to travel and gets over a step. CONSTITUTION: In an electromagnetic clutch 10, a crank shaft 11 and a transmission input shaft 12 are drive-connected to each other by clamping force corresponding to the current (i) to a coil 17. When a controller 20 judges the reverse mode range on the basis of the input information from sensors 21, 22 and switches 23, 24, the current (I) is so determined that the clamping force of the electromagnetic clutch 10 may be larger than the clamping force in forward traveling, and it is output to the coil 17. The front wheel driving force is increased in reverse traveling as compared with the forward traveling, in view of the fact that large front wheel driving force is required in reverse traveling as compared with the forward traveling when the front wheels get over a step, and deterioration of the step-over performance in reverse traveling in getting over the step can be avoided.
Patent JP-S61209956-A (JP)
Inventor: NISHIYAMA AKIO
IPC: C03B5/43
Filed: 1985-03-14
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-S61210142-A (JP)
Title: Ni-ti alloy having superior shock resistance and its manufacture
Inventor: DEGAWA TORU
IPC: C22C19/03
Filed: 1985-03-14
Abstract: PURPOSE:To obtain an Ni-Ti alloy having superior shock resistance and contg. a very small amount of residual rare earth elements by adding rare earth elements to Ni melted in a vessel lined with a calcia-base material to deoxidize the molten Ni, adding Ti, and solidifying the resulting molten Ni-Ti alloy by cooling. CONSTITUTION:Ni is melted in a vessel lined with a calcia-base material in vacuum or in an Ar atmosphere. Y and other rare earth element such as Ce are added to the molten Ni by such an amount that 50-800ppm rare earth elements remain after solidification by cooling, and they are agitated to deoxidize the molten Ni. A desired amount of Ti is added to the deoxidized molten Ni and the resulting molten Ni-Ti alloy is solidified by cooling to obtain an Ni-Ti alloy contg. 50-800ppm Y and other rare earth element. This Ni-Ti alloy has low oxygen and carbon contents and superior shock resistance and is useful as a shape memory alloy.
Patent JP-H04286839-A (JP)
Title: Magnetron
Inventor: OGURA TOSHIO
IPC: H01J23/22
Filed: 1991-03-15
Abstract: PURPOSE:To restrain the inner dia. of a vane from expansion and prevent electronic efficiency from lowering by radially arranging the anode vane inside of an anode cylinder and connecting the anode vanes for every other one via strap rings which are formed of material, smaller in thermal expansion coefficient than that for the vanes. CONSTITUTION:Even when the temperature at the tip of an anode vane 2 reaches 300-500 deg.C during magnetron operation, the inner dia. of the vane is restrained from expansion by a thermal expansion restraining layer 5 fitted to an inside strap ring 3 and an outside strap ring 4. Electronic efficiency is thus prevented from lowering, oscillation efficiency, stability and magnetron capability is free from lowering. The Cu layer 6 fitted to the inside and outside strap rings 3, 4 is provided to keep the inside and outside strap rings 3, 4 themselves from heat generation due to microwave loss and from breakage.
Patent JP-2000248583-A (JP)
Title: Revolving type hydraulic drive working machine
Inventor: MIHARA HIDEKI
IPC: E02F9/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To change the fitting posture of a direction changeover valve (operation valve) on a revolving structure of a revolving type hydraulic drive working machine so as to shorten oil feed pipings, reasonably connect the oil feed pipings to a boom side actuator or a revolving motor, and perform piping so as to be favorable for maintenance. SOLUTION: On an upper revolving structure 3, an oil hydraulic pump 10, a hydraulic oil tank 11, a fuel tank 12, and an operation valve 13 are arranged. In this case, the operation valve 13 is provided so as to be in the front position on the revolving center side or the rear position and set the piping connecting face 13' toward the revolving center direction, and oil feed hoses 17a, 17b to the actuator belonged to a boom 5 from the operation valve 13 are particularly arranged so as to be along the upper face of the boom 5 from the rear base part of the boom 5.
Patent JP-H01224697-A (JP)
Title: Core supporting plate of boiling water reactor
Inventor: TAKENAKA MASANORI
IPC: G21C5/10
Filed: 1988-03-04
Abstract: PURPOSE:To prevent an increase of pressure drop without losing the reinforcing effect by reinforcing beams by installing a gap, many holes or windows to the flow passage around the inflow port of a control rod guide pipe inserted between the reinforcing beams to expand the flow passage. CONSTITUTION:The reactor coolant flowing into the control rod guide pipe 6 from an inflow port 5 thereof passes upward toward the orifice of a fuel supporting fitting 7. While the one beam 4 of the orthogonal reinforcing beams 3, 4 has the height up to the rear face of a core supporting plate 2, the other beam 3 is lowered in the height to form the gap 11 to allow passage of the reactor coolant between the top end thereof and the supporting plate 2. An equally good alternative is to form both the beams 3, 4 to the height reaching the supporting plate 2 and to provide the many holes 9 allowing the passage of the reactor coolant to the one beam 4 or both the beams 3, 4. Further, provision of the square windows 10 allowing the passage of the reactor coolant in the upper area of the height of the beams 3, 4 to one or both of the beams is equally good.
Patent JP-H01226211-A (JP)
Title: Clock pulse generation circuit
Inventor: SATO IZUMI
IPC: G04F10/04
Filed: 1988-03-04
Abstract: PURPOSE:To improve resolution and measurement precision by providing a liquid crystal oscillation circuit which always generates a clock pulse measuring the time interval of a measurement gate having the connection of timing with a synchronizing signal and a control circuit which controls the output signal level of the liquid crystal oscillation circuit since impedance changes due to the energization of the synchronizing signal. CONSTITUTION:In a clock pulse generation circuit, the synchronizing signal outputted from a synchronous circuit 1 is supplied to a measurement gate generation circuit 2, etc., and it controls the timing of the action of a whole system, whereby it is simultaneously supplied to the base circuit of a second semiconductor 6 generating a control circuit 5. The base current of the liquid crystal oscillation circuit 3 is controlled by the action of the second semiconductor 6. Namely, the emitter of the second semiconductor 6 comes to a level H and a large base current flows in a first semiconductor 4 through a resistor R2 when the synchronizing signal is in the level H. When a counting action is not executed on the other hand, the synchronizing signal is held in a level L and the liquid crystal oscillation circuit 3 oscillates at the low level, whereby consumption power is reduced.
Patent JP-S54144677-A (JP)
Title: Article transfer device
Inventor: YAMADA MASUE
IPC: B65G47/84
Filed: 1978-04-28
Abstract: PURPOSE: To provide the subject device wherein a click member provided with an engagement part defining the movement of the article is axially supported by a star wheel, thereby holding the posture of the article constantly in a predetermined direction, and transferring the same.  
     CONSTITUTION: A click member 6 which is rotating with a star wheel rotates in a clockwise direction around a shaft when a roller 9 guided by a stationary cam 3 passes through a point a. The engagement part 6a assumess a position delayed from the click 1 of the wheel 1, and rotates. While the roller 9 reaches a point b, a pin 12 is accommodated in pockets between the clicks of the star wheel 1. While s the roller 9 passes through the point b and reaches a point c, the click member 6 rotates in a counterclockwise direction, and the engagement part 6a engages the pin 12 so that is embraces the pin thereby to define the movement of the pin 12 to hold the posture of the article in a predetermined direction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62210129-A (JP)
Title: Automatic trans-axle
Inventor: TAKEDA AKIRA
IPC: F16H57/02
Filed: 1986-03-11
Abstract: PURPOSE:To improve the degree of freedom in a design for a hydraulic controller, by installing a sub-valve body constituting a part of the hydraulic controller, on an outer circumference other than a contact part of an idler gear to be engaged with an output gear as one body with an output shaft out of a planetary gear shifting mechanism. CONSTITUTION:At an automatic trans-axle consisting of a torque converter, where rotation of a transverse engine 10 is inputted, a planetary gear shifter 14, a differential mechanism 16, a hollow output shaft 30 out of the gear shifting mechanism 14 is set up on the circumference of an input shaft 26 connecting the converter 12 to the gear shifting mechanism 14. An output gear 32 as one body with this output shaft 30 is set up between the torque converter 12 and the gear shifting mechanism 14. In this case, a sub-valve body 50 constituting a hydraulic controller together with a main valve body 53 to be set up in an oil pan 52 is set up in a space excepting a setup part of an idle gear 34, in a space between the circumference of the output gear 32 and a casing 54, and clamped to a partition wall with a bolt.
Patent JP-H05255886-A (JP)
Title: Magnetic co-fe film and plating method therefor
IPC: H01F10/16
Filed: 1992-03-10
Abstract: PURPOSE:To provide a magnetic Co-Fe film having a uniform film compsn. and hard to rust as a magnetic Co-Fe film whose use is promoted as a magnetic material in a magnetic recorder and to provide a plating method for the magnetic Co-Fe film. CONSTITUTION:A material contg. tartaric acid is added to a plating bath for forming a magnetic Co-Fe film by electroplating, the ratio between Fe and Co ions in the plating bath is regulated to (1:5) to (1:20) and the ratio between Fe and Rh ions is regulated to (1:0.01) to (1:0.06). The objective magnetic Co-Fe film having 77-94wt.% Co content and 1-3wt.% Rh content is formed by plating.
Patent JP-S63219789-A (JP)
Inventor: SATO YUHEI
IPC: E21B7/00
Filed: 1987-03-06
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-H11233265-A (JP)
Title: Electroluminescent device
Inventor: KANEKO KOJI
IPC: H05B33/12
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an electroluminescent device that can provide luminescent colors having bright and vivid hues, and at the same time, can provide luminescent colors having plenty of color variation, and can also provide a colorful color EL display. SOLUTION: An EL(electroluminescent) device 1 is composed by flatly arranging one or more kinds of fluorescent color layers 3 having color tones different from one another on the surface of a transparent base substance 4 of an EL 2 composed by laminating an insulating layer 9, a back electrode layer 8, a dielectric layer 7, an illuminant layer 6, a transparent electrode layer 5 and the transparent base substance 4 in that order from the lowermost layer. The fluorescent color layers 3 is made by diffusively mixing color pigments in an organic binder. In addition, at least one kind of fine pieces of pearls or mica, or noble metal powder of gold, silver or the like are diffusively mixed, or a layer formed by diffusively mixing them is formed. An ultraviolet ray absorbing agent is mixed or a layer formed from it is formed.  A light diffusing surface is formed on the upper surface of the transparent base substance 4. Luminescent colors keeping bright and brilliant hues for a long time can thereby be provided. A colorful color EL display can also be provided.
Patent JP-H02231031-A (JP)
Title: Liquid-sucking wick and drug-evaporation method
Inventor: ASAI HIROSHI
IPC: A61L9/12
Filed: 1989-03-03
Abstract: PURPOSE:To provide an easily producible liquid-sucking wick for sucking-type thermal evaporation device, made of wood or bamboo and having further improved structure and performance. CONSTITUTION:The objective liquid-sucking wick is produced by cutting wood or bamboo in columnar shape in the direction of the fiber. The liquid-sucking wick 1 is soaked with a chemical liquid 2 composed of a pyrethroid-containing aqueous solution and is heated with a heater 4 to evaporate the chemical liquid 2. The chemical agent can be evaporated without deteriorating the physical properties of the liquid-sucking wick.
Patent JP-H01226815-A (JP)
Title: Remedy for cerebrovascular disorder composed mainly of pyrazoles
Inventor: YAMASHITA HIROYUKI
IPC: A61P25/28
Filed: 1988-03-07
Abstract: PURPOSE:To provide a remedy for cerebrovascular disorder, containing a pyrazole derivative as a main component and effective in suppressing the formation of cerebral edema, protecting ischemic focus and improving the nervous symptom after resurrection. CONSTITUTION:The objective remedy can be prepared by using a pyrazole derivative of formula (R<1> is H, phenyl, substituted phenyl or nicotinoyl; R<2> is H, amino, acylamino or phenyl; R<3> is H, amino, cyano, carboxyl, etc.; R<4> is H, amino, phenyl or substituted phenyl) or its salt as a main component, compounding with conventional drug additives and forming into a drug preparation by conventional method. It can be used in the form of tablet, granule, powder, suspension, capsule, suppository, injection, isotonic liquid for transfusion, etc., and is administered at a rate of 0.05-10g daily for adult.
Patent JP-H07261445-A (JP)
Title: Copying paper capable of reusing
Inventor: IIDA TOSHIZO
IPC: G03G7/00
Filed: 1994-03-23
Abstract: PURPOSE:To obtain a copying paper excellent in the property for erasing an image copied with an electrophotographic copying machine (PPC), extremely prevented from the generation of blister and capable of repeated use. CONSTITUTION:A pigment <=0.2mum in particle diameter is used with an adhesive for a coating layer. As the pigment of <=0.2mum, the colloid of alumina or silicic acid is preferable. The preferable adhesive is polyvinyl alcohol. As a result, a toner for PPC can be erased by using a solvent having 150mm/Hg vapor pressure at 20 deg.C and furthermore, the blister at the time of passing the paper is not generated and the copying paper can be repeatedly used.
Patent JP-S54143035-A (JP)
Title: Queue overflow processing system
Inventor: KATSUMATA YUTAKA
IPC: G06F13/10
Filed: 1978-04-28
Abstract: PURPOSE: To perform an effective queue overflow processing by detecting the queue overflow state and the queue available state by a simple logic in the inter-subsystem communication system using a queue.  
     CONSTITUTION: In the system where the communication between subsystems A and B is performed by equeuing queue element SSCB by subsystem A and dequeuing queue element SSCB from the queue by reporting destination subsystem B, inter- subsystem communication controllers 30 and 60 are provided with queue access control circuits 32 and 33 and priority control circuits 31 and 61. Then, when reporting destination system A issues an enqueue command, the queue element length of queue element SSCB generated by the enqueue command and the space area of the queue are compared with each other. When this comparison result satisfies a prescribed condition, an overflow interrupt is caused to processor 50 of system B through priority control circuit 61. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11250401-A (JP)
Title: Magnetic disk device
Inventor: TOMIYAMA HIROSHI
IPC: G11B5/187
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To optimize track widths of the magnetic heads and to improve the yield of magnetic heads by using heads whose track widths are different in accordance with the assembled positions of the magnetic heads. SOLUTION: Positioning accuracies of magnetic heads 0, 5 respectively being at the nearest head position HD#0 and the farthrest head position HD#5 from the bearing part 10 of a spindle motor 9 are respectively considered as V0, V5. The amplitude displacement which is to be generated in the spindle 9 due to the variation in respective balls of the bearing part 10 of a head position farther from the bearing part 10 is geater and as a result, respective positioning accuracies of the magnetic heads 0, 5 become to be V5>V0. Then, interference of recorded information between adjacent tracks are made uniform by setting magnetic pole widths of the magnetic 0, 5 so as to become a relation of Tww5= Tww0-(V5-V0) by changing magnetic pole widths Tww0, Tww5 of the magnetic heads 0, 5 while considering positioning accuracies.  Less sensitive hands can be used where positioning accuracies are satisfactory.
Patent JP-H06268135-A (JP)
Title: Lead frame and semiconductor device
Inventor: SHIMADA SEIKI
IPC: H01L23/28
Filed: 1993-03-12
Abstract: PURPOSE:To omit the cutting process of a dam bar and to surely prevent a resin from being leaked. CONSTITUTION:In a lead frame 12 for a resin-sealed semiconductor device, a part which is clamped by a metal mold in a resin sealing operation is formed on a support body 15 in which a circuit pattern 16 has been formed on an insulating base body 14, and outer leads 18 and inner leads 20 are fixed and bonded respectively to required parts on the circuit pattern 16 on the support body 15.
Patent JP-H06132926-A (JP)
Title: Variable dp channel control system
Inventor: HASHIDO SHIGEYUKI
IPC: H04J3/12
Filed: 1991-03-18
Abstract: PURPOSE:To provide a variable Dp channel control system which can set plural Dp channels (control channels: Dp-ch) at an optional time slot TS position. CONSTITUTION:The TS positions storing the Dp channels are set and stored in a channel storing position storage part 11. At the same time, a TS counter 12 monitors the present TS position. A TS controller 13 instructs a Dp-ch extracting part 14 to extract the Dp channel information at the TS position storing the Dp channel in the reception state from an INS circuit (1) and then instructs a Dp-ch inserting part 15 to insert the channel data at the TS position storing the Dp channel in the transmission state to the INS circuit (2). Thus the part 14 extracts the data on the Dp channel storing TS position out of the INS circuit as the Dp channel information, and the part 15 inserts the Dp channel information at the Dp channel storing TS position of the INS circuit respectively.
Patent JP-S62208141-A (JP)
Title: Data moving system
Inventor: YOSHIDA HIROSHI
IPC: G06F12/00
Filed: 1986-03-10
Abstract: PURPOSE:To improve the using efficiency of spaces and to remove useless I/O operation by moving data to another storage device in each small space finely divided and assigned, putting blank areas close together to continue them, and when the using efficiency of the spaces are improved, releasing the blank areas. CONSTITUTION:Processing for moving a small space B having low using frequency out of the small spaces A-E to another storage device is applied to a data space in the initial state 8 and the data space is turned to a state 9. The residual small spaces are moved in the data space by a simulation processing part 5 for trying the formation of continuous blank spaces to tray the formation of the continuous blank spaces. At that time, a working memory 5 is used. When the improvement of the space using efficiency by the opening of the blank areas is decided, the small spaces are moved in the data base by a release execution part 7 on the basis of the result of the memory 5 and the continuous blank space 11 is released and turned to a state 10.
Patent JP-S52135782-A (JP)
Title: Temperature distribution measuring system for skelp
Inventor: SHIKOU SABUROU
IPC: G01J5/48
Filed: 1976-05-10
Abstract: PURPOSE:To measure continuously, stably and accurately not only the temperature distribution in the vicinity of the end portion of a skelp but also the temperature distribution of the whole widthwise portion by the use of a temperature detector which includes a photo diode of self running type.
Patent JP-S61212060-A (JP)
Title: Schottky barrier diode
Inventor: NISHIOKA TAIJO
IPC: H01L27/10
Filed: 1985-03-18
Abstract: PURPOSE:To provide a diode with a large capacitance irrespective of the small area, by forming a Schottky junction at the side face and bottom face of a trench. CONSTITUTION:This diode comprises a P-type Si substrate 1, N<+> buried layer 2 serving as a cathode of the diode, element separating insulating film 3, epitaxial Si layer 4 having impurities diffused so as to attain appropriate characteristics, platinum silicide layer 5 formed by reacting platinum and the epitaxial Si layer 4, barrier metal layer 6 formed by a CVD method, and Al film 7 formed by a CVD method. Since the side face of the trench can be uti lized for the diode, the diode having a large capacitance can be formed irrespec tive of the small area.