baber/WOPTO huggingface dataset:
Patent JP-H03264056-A (JP)
Title: Medical laser probe
Inventor: OGASAWARA TADAHIKO
IPC: A61N5/06
Filed: 1990-03-14
Abstract: PURPOSE:To reduce the diameter of a laser probe and improve the irradiation efficiency by melting and integrally forming the top edges of the guide cores of a plurality of laser guides, and constituting an annular irradiation part having a hollow part and forming a channel after connecting the passages formed in the laser probe body, in the hollow part. CONSTITUTION:When thrombus 37 in a vessel 36 is eliminated, a laser probe 1 is inserted into the vessel 36, and the top edge is introduced into the thrombus 37 part. In this case, a guide wire 14 is introduced from the mouth part 16 of the laser probe 1, and a guide wire 14 which projects from a lead-out hole 13 is inserted to the passing position through the thrombus 37 in the vessel 36, and the laser probe 1 is introduced, having the guide wire 14 as guide. When the second laser oscillator 22 for therapy is irradiation-operated when mirrors 24, 25, and 26 are at the original positions, the laser beam L2 is introduced, divided at laser guides 3a, 3b, 3c and 3d installed on the installation mouthpieces 31, 32, 33, and 34, and the laser beam L2 is irradiated towards the thrombus 37 from the irradiation surface 12 through an irradiation part 11 which is formed integrally with the top edges of the laser guides, and the thrombus 37 is removed.
Patent JP-H01238865-A (JP)
Title: Through-nose catheter for through-intestine infusion
Inventor: KAWABATA TAKASHI
IPC: A61J15/00
Filed: 1988-03-18
Abstract: PURPOSE:To relieve an amount of pain which a patient feels, by a method wherein a mandolin and liquid for lubrication are simultaneously inserted in the lumen of an introduction tube, a side hole for nitritive liquid is formed in the side part of an olive, and a high hydrophilic polymer film is formed on at least the one of the lumen surface of the introduction tube and a mandolin surface. CONSTITUTION:A high hydrophilic polymer film 9 is formed at least on the one of the lumen of an introduction tube 2 and the surface of mandolin 4. Gelatin is listed as a high hydrophilic polymer, and a film is formed such that it is dissolved in a proper solvent to coat it for dry. An olive 3 attached to a tip part is formed by rigid plastic, e.g., polyamide, and is formed in a cylindrical shape. A tip hole 10 is formed in the tip so that the tip is prevented from choking and the mandolin is prevented from piercing through, and a side hole 11 serving as an outflow port for nutritive liquid is formed in a side part. In the side hole, it is needed that an intersection angle between an inner wall surface on the tip side of the olive and the outer surface of the olive is below a right angle. Namely, when the mandolin is inserted in the olive, even when the tip is collided with a side hole wall, the mandolin is prevented from protruding out to ensure safety.
Patent JP-H10302327-A (JP)
Title: Method for forming general and special art work on plastic disk and plastic disk
Inventor: PARETTE JOHN JOSEPH
IPC: G11B7/24
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming general and specific art works on a plastic disk and the plastic disk. SOLUTION: The general and specific art works 42, 44 are imparted onto the plastic disk 30, such as CD, CD ROM or DVD(digital video disk), by exposing the layer of a photoresist material on a forming member already including the general art works to the light from the original images of the specific art works. The material of the photoresist layer is exposed down to different depths by the light of the different intensities from different specific image regions. If the image is dark, the material is exposed down to relatively shallow and random depths. If the image is bright, the photoresist layer is exposed over the entire part of this thickness. The exposed photoresist material is removed by development of the photoresist layer.  The surface characteristics of the developed photoresist layer and the completely exposed forming member are transferred to a second forming member used for forming the surface of the plastic disk, by which both of the general and specific art works are visibly embossed.
Patent JP-H03265448-A (JP)
Title: Stator core for bipolar single-phase induction motor
Inventor: OGAWA KUNIYUKI
IPC: H02K17/08
Filed: 1990-03-14
Abstract: PURPOSE:To make a space factor in a slot uniform by forming core having slots including three types or more sectional areas in such a manner that the disposition of the slots does not have a symmetrical axis. CONSTITUTION:Reference numerals 1-12 denote slot numbers of slots (a) and reference characters A-C denote the types of the slots (a) in a stator core of a motor, as shown in the figure. The sectional areas of the slots A, B and C are set in descending order and the slots are arranged with no symmetrical axis. Thus, the space factor in the slot to be wound when a winding inserting angle is other than 90 deg. becomes uniform.
Patent JP-H02240754-A (JP)
Title: Information processor
Inventor: YOSHIDA MITSURU
IPC: G06F13/00
Filed: 1989-03-14
Abstract: PURPOSE:To read the transfer situation of commands between a CPU and the peripheral devices and to confirm the peripheral devices as well as the time point when an abnormal input/output operation is produced by displaying sequentially the commands stored in a FIFO memory on a display device at occurrence of an input/output fault. CONSTITUTION:The commands transferred between a CPU and the peripheral devices 51 and 52 are stored in a FIFO memory 1. The storage of the commands is discontinued to the memory 1 if the abnormality is detected in the input/ output data received from both devices 51 and 52. Then the contents of the commands stored in the memory 1 are outputted to a display device 7 to trace the factor of the fault. Thus the fault factor can be directly traced without carrying out those jobs to correct a monitor or test program, to secure the connection of an external tracing device, etc.
Patent JP-S59190116-A (JP)
Title: Pallet loader
Inventor: MINAZU OOTOSHI
IPC: B65G57/03
Filed: 1983-04-11
Abstract: PURPOSE:To load weighty goods easily by supporting both end portions of a horizontally moving frame provided with an article holder on a guide frame and an advancing and retreating guide frame. CONSTITUTION:A pair of supports 1 are erected between a forward article aligning position and a backward article loading position, and a pair of elevators 54 are disposed on the inside portions of the supports 1 in such a manner as to freely elevate. One of the elevators 54 is provided with a horizontal guide frame 55 projecting before and behind the support 1, and the other elevator 54 is provided with a horizontal advancing and retreating guide frame 56 adapted to advance and retreat between the forward and the backward of the support 1 through a bearing body for advancing and retreating in such a manner as to freely move horizontally. A horizontal moving frame 61 has one end thereof supported on the guide frame 55 and the other end thereof supported by the advancing and retreating guide frame 56, so that the horizontal moving frame 61 is advanced and retreated with the advancing and retreating guide frame 56 between an aligning position and a loading position. An article placed at the aligning position is held by a holder 80 of the moving frame 61 to be transported to the loading position for loading.
Patent JP-H04298643-A (JP)
Title: Multi-cylinder rotary piston engine
Inventor: KOTO HIDEAKI
IPC: F02B55/08
Filed: 1991-03-27
Abstract: PURPOSE:To prevent seizure of a bearing from being caused by oil film shortage due to oscillations by composing a bearing of a center, bearing member which is fitted to an inner peripheral surface of a divided housing, which bearing rotatably supports an eccentric shaft. CONSTITUTION:An intermediate housing 5 which is arranged on a portion corresponding to a central part of an eccentric shaft 28 is divided into a first housing 5a and a second housing 5b sequentially from the central part in an axial direction of the eccentric shaft 28. A bearing member 60 as a center bearing member is provided on an outer periphery of a main eccentric shaft 21 corresponding to the intermediate housing 5, through a metal 59 as a bearing part. A clearance is formed between the outer peripheral surface of the bearing member 60 and an inner peripheral surface of the intermediate housing 5 so as to alleviate stress concentration between the bearing member 60 and the intermediate housing 5 caused by oscillations of the eccentric shaft 28. Lubricating oil is supplied to the metal 59 through the second housing 5b and a lubricating oil passage 65 formed on the bearing member 60.
Patent JP-S57180083-A (JP)
Title: Modification of lead-acid battery
Inventor: MISHIMA JIROU
IPC: H01M10/12
Filed: 1981-04-25
Abstract: PURPOSE:To reduce the internal discharge by dividing the internal of a battery into two chambers of positive chamber and negative chamber, and providing a partition plate provided with limited number of small pores for flowing ions between them. CONSTITUTION:The internal of a lead-acid battery is divided into a positive chamber provided with a positive plate 1 and a negative chamber provided with a negative plate 2, and an insulating partition plate 3 on which limited number of small pores which permits ions in the electrolyte to pass through are perforated is provided between them. Thus a factor of internal discharge is eliminated, the deterioration of performances can be prevented, and the life of a battery is improved.
Patent JP-S60223245-A (JP)
Title: Timing extraction circuit
Inventor: TAKASAKI YOSHITAKA
IPC: H03K5/26
Filed: 1985-03-29
Abstract: PURPOSE:To extract a timing signal which is free from jitter by counting the difference between leading and lagging pulses fed from a circuit which compares the rise or fall phase of a bipolar signal with a reference signal. CONSTITUTION:The rise and fall phase comparators 3-1 and 3-2 compare the rise and the fall of a pulse waveform (b) with a reference clock pulse (c). Then pulses d1u and d1d are outputted when the rise phase is led and lagged respectively. While pulses d2u and d2d are produced when the fall phase is led and lagged respectively. The output of an OR gate 4-1 increases the count value of an up-down counter 5; while the output of an OR gate 4-2 decreases the count value of the counter 5. Then pulses gD and gU are produced when the counter 5 has the count value larger and smaller than a fixed level, respectively. These pulses are supplied to a pulse loading/unloading circuit.
Patent JP-S52147801-A (JP)
Title: Steering device for test vehicle in rouch road running test
Inventor: MIYASHITA AKEMI
IPC: G01M17/007
Filed: 1976-06-02
Abstract: PURPOSE: A steering gear for test vehicle in rough road running test, designed to allow automatic steering of the test vehicle by a handle operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09226153-A (JP)
Title: Ink feed tube
Inventor: WASHIMI TAKEHIKO
IPC: B41J2/175
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an ink feed tube which can shut oxygen entering from outside thereby to prevent remaining ink from being changed in quality for a long time, and has superior flexibility even under low temperatures and good durability to repeated bendings. SOLUTION: An ink feed tube 1 is of a multi-layer construction. Polyolefin of a flexural modulus of elasticity of not larger than 8000kg/cm<2> is arranged at an inner layer 2 in touch with ink and at an outer layer 3 in touch with the outside air. A resin of a blend of ethylene-vinyl acetate copolymer saponification substance having a content of ethylene of 25-50mol% and a degree of saponification of 96% or higher and, a compatible elastomer component having good low temperature characteristics is arranged at an intermediate layer 5.
Patent JP-S61222976-A (JP)
Inventor: KAYANE MIHARU
IPC: C04B41/50
Filed: 1985-03-28
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-S61225380-A (JP)
Title: Slip-proof material
Inventor: YASUMOTO YASUZANE
IPC: A63C19/04
Filed: 1985-03-27
Abstract: PURPOSE:A slip-proof material that is obtained by adding fibers of specific properties to a matrix of rubber or synthetic resin and allowing the fibers to project their top ends from the matrix surface over a specific density. CONSTITUTION:Organic or inorganic fibers of less than 3mm length, satisfying equation: E>=1X10<3> and d<=0.1 where E is tensile modulus in kg/mm<2> and d is diameter in mm such as glass fibers, metal fibers or aramide fibers are mixed with a matrix such as rubber or synthetic resin such as polyvinyl chloride to form a sheet so that the fibers are allowed to project their top ends from the matrix surface at a density of 10<4>/(E,d) per 1mm<2>. The resultant product develops its slip-proof properties against tile surface wetted with water or ice surfaces. It is applied to floors or soles of footwear.
Patent JP-H01237498-A (JP)
Title: Method of assembling fuel assembly and its support lattice
Inventor: OUCHI MASAKI
IPC: G21C21/00
Filed: 1988-03-17
Abstract: PURPOSE:To enable preventing the occurrence of scratches by a method wherein, after the springs on both the front and rear sides of the wall part which forms lattice spaces are warped so as to project at the inside of wall parts and to insert fuel rods, the springs are warped back to be brought into contact with the surface of fuel rods with pressure. CONSTITUTION:Springs 9 supporting a fuel rod 6 are formed like the approximate circular arc of their cross section and loose parts 22 are set at both ends thereof. Further, when the top part of a spring 21 is pushed with pressure from the rear side of a wall part 7 to the front side thereof to move, the spring 21 is warped at the reverse side to project the outside. After in lattice spaces 5 of a support lattice 20, the rods 6 is held by pull-in rods to pull so as not to be brought into contact with dimples 9 and mounted on the dimples 9, the pull-in rods are inserted in the upper spaces to warp the springs 21 and put into contact with the rods 6. Therefore, the production of scratches on the outer circumferential face of the rods can be prevented.
Patent JP-H08262157-A (JP)
Title: Analog measuring instrument
Inventor: KAWAGUCHI TAKASHI
IPC: G04C3/14
Filed: 1995-03-23
Abstract: PURPOSE: To make the measurement continuing time of an analog measuring instrument recognizable by controlling motors so that the measured results of a measuring means can coincide with the position indicated by a pointer and the measured results of a time counting means coincide with the position indicated by another pointer. CONSTITUTION: A water depth value converting means 103 calculates water depth measured values in accordance with the output of an A/D converter 102 and displays the calculated values by moving a measurement indicating pointer 107 through a wheel train 106 by controlling a motor 105 through a motor control means 121. An arithmetic means 104 calculates an average water depth value based on the water depth measured values calculated by means of the means 103 and the time counted by means of a time counting means 110 and stores the average water depth value in a calculated result storing means 113 which is connected to the motor control means 121.  The time counting means 110 counts the diving time of a diver, always stores counted time in a time information storing means 111, and makes a time information indicating pointer 116 indicate the diving time through a wheel train 115 by controlling a motor 114.
Patent JP-H06271262-A (JP)
Title: Stain preventing device for elevator landing floor
Inventor: KUROYANAGI MASAMI
IPC: B66B13/30
Filed: 1993-03-24
Abstract: PURPOSE:To provide a stain preventing device for an elevator landing floor wherein maintenance work can be quickly performed by obviating the necessity for bringing around a protecting sheet or the like and further preventing the landing floor from straining. CONSTITUTION:A protecting sheet 1 is supported to the lower side of a sill 4 in a landing gate by a bracket 3 integrally provided with the sill 4. Hooks 5 are engaged with shaft bars 1b formed in a front end part of the protecting sheet 1. Accordingly, the protecting sheet 1, provided with a winding back means, is tensed to be hooked and stopped. At the time of maintenance work, a landing door is opened to be placed in an opened condition and on the other hand, the protecting sheet 1, stored under the sill 4, is drawn out to be laid, by a worker. Since moving in and out of a pit can be made by treading on the laid protecting sheet 1, a landing floor is not directly trodden and not stained by the worker, further to facilitate also after processing.
Patent JP-H03265194-A (JP)
Title: Multilayer ceramic circuit substrate
Inventor: HOTTA SHUJI
IPC: H05K7/20
Filed: 1990-03-14
Abstract: PURPOSE:To suppress temperature rise of an insulating substrate as heat is generated by a semiconductor element and improve the reliability of the substrate by coupling cooling medium path openings that are formed in the insulating substrate into unified openings with connecting pipes and providing the inlet and outlet of the cooling medium. CONSTITUTION:A plurality of green sheets 12-1 in which slits 12-1b serving as cooling medium flow paths 12b are provided are laminated on the inside of a substrate and further, a plurality of circuit patterns for internal layers and the green sheets 12-1 that are filled with viahole fillers 12-1a are laminated respectively on the upper and lower sides of the substrate and they are backed. In this way, the flow paths 12b and viaholes 12a are formed and openings of the flow paths 12b are connected so that they are coupled into unified openings by means of connecting pipes 13. The inlet and outlet of a cooling medium are provided at both ends of the unified openings and the cooling medium is fed under pressure from the inlet to each flow path 12b and then it is discharged from the outlet. Since heat transmitted from a semiconductor element 1 to the substrate 12 is cooled with the circulating cooling medium, temperature increase of the multilayer ceramic circuit substrate is suppressed. An increase in propagation delay time of a signal is thus prevented and as there is no thermal effect on the mounted element 1, the reliability of the circuit substrate is improved.
Patent JP-S61224946-A (JP)
Title: Ice containing natural royal jelly
Inventor: KOBAYASHI YOKO
IPC: A23L21/20
Filed: 1985-03-28
Abstract: PURPOSE:An ice containing royal jelly that is made by admixing royal jelly to water or fruit juice at a prescribed ratio and freezing them, thus making royal jelly readily estable and changing the taste of alcoholic beverage and other drinks, when used. CONSTITUTION:More than 50% of water are added to natural royal jelly or more than 50% of fruit juice is admixed to royal jelly to form a solution and the solution is stood under conditions lower than its melting point to give the objective ice containing royal jelly. The resultant ice can be varied in its flavoring effect by changing formulations such as for lemon flavor by adding acidic component, for mellow taste by adding alcoholic beverage. The product can be served with not only alcohols but also other beverage and drinks.
Patent JP-S62220827-A (JP)
Title: Balance testing machine
Inventor: HASHIMOTO KAZUYA
IPC: G01B7/00
Filed: 1986-03-22
Abstract: PURPOSE:To improve the measurement accuracy of the fine unbalance quantity of a body to be measured and to fix a main bearing body to a housing by measuring the unbalance quantity of the body to be measured based on a deviation of a control current flowing through a magnetic bearing from a steady value. CONSTITUTION:Gaps between a main shaft 1 and detection parts 5a-5c vary owing to unbalance accompanying the rotation of the body 4 to be measured; and the quantity of displacement of the main shaft 1 is detected by the detection parts 5a and 5b and inputted as displacement signals to a control circuit 12 and the up/down oscillation is detected by the detection part 5c and inputted to the circuit 12 similarly. Then distributors 14a and 14b distribute control currents which induce attractive force to the magnetic bearings 6a-6c, the main shaft 1 is held neutral at any time with the attractive force of the magnetic bearings 6a-6c. At this time, the quantity of unbalance of the body 4 to be measured is found by displacement current measuring instruments 15a and 15b and an adder 16 and displayed on a display part 17. Consequently, the measurement accuracy of the fine unbalance quantity in a balance test of the body to be measured is improved greatly and the main bearing body can be fixed directly to the housing.
Patent JP-S61223304-A (JP)
Title: Pilot check valve equipped with decompression
Inventor: OBA HIROYUKI
IPC: F16K15/18
Filed: 1985-03-27
Abstract: PURPOSE:To secure the stable pressure discharge action even in the hydraulic circuit in which a back pressure is generated onto the return side of a conduit connected to an inlet port and to reduce the dimension of a pilot piston by carrying out the pressure discharge action of a pilot check valve in utilization of a drain conduit. CONSTITUTION:The rod top-edge part of pilot piston 10 for opening/closing- operating a decompression poppet 6 accommodated into a main poppet 4 is formed in step difference form consisting of the small diameter part 13a and the large diameter part 13b. The small-diameter part 13a at the rod top-edge part is closely inserted in slidable ways into a cylindrical hole 7 in the main poppet 4, thus permitting the poppet 6 from bein opening/closing-operated from the top edge. When the poppet 6 is opened through a passage 14 formed at the rod top-edge part, the inside of the accommodation chamber 5 is allowed to communicate to the drain port 12 of the pilot piston 10.
Patent JP-H02242265-A (JP)
Title: Electrophotographic sensitive body
Inventor: KOYAMA TAKASHI
IPC: G03G5/14
Filed: 1989-03-15
Abstract: PURPOSE:To stabilize potential characteristics in any environment ranging from low temp. and humidity to high temp. and humidity by forming an intermediate layer of polyether polyamide resin. CONSTITUTION:When a photosensitive layer is formed on an electrically conductive support with an intermediate layer in-between to obtain a sensitive body, the intermediate layer is made of polyether polyamide resin (A). A (co)polymer of one or more kinds of monomers selected among polyether diamine, polyether dicarboxylic acid (ester) and polyether dicarboxylic acid chloride is preferably used as the component A. A compd. represented by the formula may be used as the component A and other resin and additives may be added to the component A as required.
Patent JP-S61223916-A (JP)
Title: Power source control system
Inventor: TAKIGUCHI TOSHIMASA
IPC: G06F1/26
Filed: 1985-03-28
Abstract: PURPOSE:To eliminate a wasteful power consumption by cutting automatically a power source, when there is no access for a prescribed time or above between a device which is connected to an input/output control device through a power source control circuit, and the input/output control device. CONSTITUTION:When executing an access to device 30, an input/output control device access signal 11 to a timer 12, a power source controlling circuit 20, and a device status signal generating circuit 31. The timer 12 starts an adding operation by an input of the device access signal 11, the power source control circuit 20 compares a prescribed time stored in a register 13, and a time value, and when the time value becomes larger, a power source off-signal 22 is outputted to the device 30, and a power source is cut off. In case a device status on-signal 32 is not inputted by synchronizing with an input of the device access signal 11, the power source control circuit 20 outputs a power source on-signal 21 to the device 30, and turns on the power source.