baber/WOPTO huggingface dataset:
Patent JP-H01149723-A (JP)
Title: Osteoblast activator
Inventor: ORIMO HAJIME
IPC: A61K31/80
Filed: 1987-12-07
Abstract: PURPOSE:To obtain an osteoblast activator which improves the balance between the bone formation and bone resorption and can be used safely and powerfully in the treatment of osteoporosis or the like, by using an organogermanium compound and a basic group-containing compound. CONSTITUTION:An organogermanium compound of the formula (R1-R3 are H, lower alkyl such as methyl, ethyl or aryl) and a compound bearing a basic group such as L-lysine, L-arginine are used as active ingredient and prepared in a usual manner to give the subject activator. They can be prepared into a solution, dust, fine particles, granules, tablets, capsules, injection, ointment, cream or the like. The dose is 10-100mg/kg/day/adult. The salt of the drug is formed by mixing the same equivalent amount of the compound of the formula and the basic amino acid, dissolving them in hot water as little as possible, filtering and cooling the solution.
Patent JP-H02223470-A (JP)
Title: Dye solvent for pressure-sensitive copying paper
Inventor: IWAMA TAKURO
IPC: B41M5/165
Filed: 1989-11-30
Abstract: PURPOSE:To extremely raise dye solubility and to attain high quality by preparing a dye solvent for pressure-sensitive copying paper with hydrogenated phenanthrene and/or hydrogenated anthracene as a main constituent. CONSTITUTION:The hydrogenated phenanthrene and/or hydrogenated anthracene is finely distilled within a range of 250 to 350 deg.C to obtain the dye solvent having a prescribed nitrogen concentration for pressure-sensitive copying paper. The desirable hydrogenated phenanthrene or hydrogenated anthracene is prepared as follows: crystal-free anthracene oil which is obtained by distilling coal tar and has a nitrogen concentration of about 8000ppm, or anthracene oil is hydrogenated to 1 to 8 degree of hydrogenation to reduce the nitrogen concentration to 1000ppm or below. It is desirable that crystal-free anthracene oil or anthracene oil is distilled, acid-cleaned and extracted, or is subjected to their combined treatment before hydrogenation.
Patent JP-H05144600-A (JP)
Title: Beam signal simulator
Inventor: MORII YASUJI
IPC: G09B9/00
Filed: 1991-11-25
Abstract: PURPOSE:To simply verify the performance of a synchrotron suppressor circuit with a simulated signal to an electron circuit without using an actual beam by controlling an oscillator according to an electric signal simulating synchro tron oscillation from an arithmetic circuit. CONSTITUTION:The acceleration voltage VC of a high frequency acceleration cavity and a beam simulation signal VB are inputted in the arithmetic circuit 2 of a beam simulator, and an arithmetic operation is performed such that they become VB to oscillate at a frequency with which a relative phase is preset with reference to the acceleration voltage VC, and according to the result of that operation, the signal VB is generated by an oscillator 3. This signal VB is inputted in the beam monitor of a high frequency acceleration system to detect a phase difference from the acceleration voltage and a standard frequency f0 is corrected such that the phase difference is cancelled to generate a high frequency for acceleration by use of a main oscillator. It is thereby possible to combine the beam simulator and the high frequency acceleration system and verify the performance of a phase oscillation suppression feed-back loop.
Patent JP-H07159974-A (JP)
Title: Pattern transfer mask and its production
Inventor: SAKATA HIROBUMI
IPC: G01Q30/12
Filed: 1993-12-09
Abstract: PURPOSE:To prevent the mechanical damage of a light shielding film and to improve the number of the service times of a mask by composing this light shielding of a semiconductor single crystal film formed on a transparent substrate and a metallic single crystal film formed thereon. CONSTITUTION:A silicon single crystal film 2 is so arranged on a mask substrate 1 as to correspond to circuit patterns at every production stage for semiconductor devices. An aluminum single crystal film 3 is so formed on this silicon single crystal film 2 as to have the same circuit patterns as the circuit patterns of the silicon single crystal film 2. An aluminum oxidized film 4 is formed on the aluminum single crystal film 3. The light shielding film of the mask 10 is composed of the silicon single crystal film 2 and the aluminum single crystal film 3. The aluminum oxidized film 4 functions as an antireflection film by specifying its film thickness to a prescribed value. Namely, the oxidized film 4 is formed at such a thickness as to minimize the spectral reflectance in the specific wavelength region of a two-layered structure composed of the aluminum single crystal film 3 and the aluminum oxidized film 4.
Patent JP-H07195704-A (JP)
Title: Liquid ink supply cartridge and its production
Inventor: RAMU ESU NARANGU
IPC: B41J2/175
Filed: 1994-12-13
Abstract: PURPOSE: To form an ink outlet path between an ink cartridge and a printing head and provide a hermetic seal therebetween. CONSTITUTION: A cartridge 10 includes a housing 12 which defines a chamber 11 having a wall 25 with an outlet 16. A long recess 30 in an outer face 26 of the wall 25 is covered with a porous member 36 of a predetermined shape having a thermosetting adhesive layer 38 on one side thereof, whereby an ink path is formed. A slot 35 of the member 36 acts as an outlet from the path and moreover, matches an inlet 34 of a printing head 14 thereby sealing the inlet. The member 36 is arranged to a housing wall on the recess 30 with the layer 38 kept in touch with the outer face 26 of the wall. The adhesive is heated and then cooled, whereby the member 36 is adhered to the housing wall. During the adhesion and setting, the adhesive passes through holes of the member 36 and fills all holes in the porous member, thereby bonding the member 36 to the printing head 14.  The ink path is thus formed and a hermetic seal is thus provided.
Patent JP-H07169065-A (JP)
Title: Access controller for optical disk
Inventor: HOKKEZU KEN
IPC: G11B21/08
Filed: 1993-12-09
Abstract: PURPOSE:To obtain an access controller for an optical disk in which a light spot can surely reach a target track. CONSTITUTION:A drive current corresponding to an acceleration pulse is supplied to a tracking actuator 5 from an acceleration/deceleration pulse generating means 10 according to the start of access operation. After that, with the target value of a position control means 7 shifted in the direction of a target track, a light beam 20 is prevented from moving in the reverse direction to the target track even when the rise of the current of a head actuator 3 is late.
Patent JP-H11131658-A (JP)
Title: Construction method for driven wall
Inventor: OKADA KEIJI
IPC: E04B2/86
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To improve workability by saving the trouble of form and reinforcement work. SOLUTION: A construction method for a concrete driven wall includes the steps of vertically erecting a preceding erected form unit 14 having a reinforcement bar part of a fixed length projected in the horizontal direction apart from the column part by a fixed length or more, horizontally moving the preceding erected form unit 14 toward the column part, inserting the reinforcement bar part of a fixed length in the column part, inserting a subsequent erected form unit 16 from above between the adjacent preceding erected form units 14, and placing concrete in a form unit 3.  The form unit 3 forms a reinforcement unit formed by a wall reinforcement bar, an anchor reinforcement bar fixed to both end parts of a frame reinforcement bar 4 fixed to the wall reinforcement bar in such a manner as to intersect, an upper base form fixed to the frame reinforcement bar 4 part, or a heat insulating material, the lower part of the reinforcement unit is driven in the panel 2, self-leveling material is placed in the upper base form or on the heat insulating material, cured, and removed from the form to form a concrete driven wall.
Patent JP-H01152394-A (JP)
Title: Manufacture of nuclear fuel sintered body
Inventor: ISHIZAKI HITOSHI
IPC: G21C3/62
Filed: 1987-12-09
Abstract: PURPOSE:To manufacture a close porous nuclear fuel sintered body with small open porosity by arranging low sintering raw material powder in the center of a compact and placing highly sintering raw material powder on the circumference of the compact to form the powder by pressure. CONSTITUTION:Nuclear fuel raw material powder is crushed to pieces by the use of a crusher of a low crushing capacity to be relatively low sintering raw material powder. The same nuclear fuel raw material powder is crushed to pieces by the use of a crusher of a high crushing capacity to be relatively high sintering powder. Low sintering powder is filled in the center part of the whole form of a molding machine, high sintering powder is filled on the circumference of the whole form of the molding machine and so it is formed by prescribed pressure to be a compact.
Patent JP-H09131606-A (JP)
Title: Working device
Inventor: TAKAGI MASAYOSHI
IPC: B23B41/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To enable a working device to make its work process on plural holes set in different coordinates positions of a work set in one jig without making any process change on the jig. SOLUTION: A working unit 3 provided with a boring bar 9 whose upper end is inserted/attached mountably/demountably to/from a main shaft 5 rotatably supported around te vertical shaft line on a spindle head 4 is provided elevatably on a column 2, a pair of upper and lower support heads 31, 32 for supporting the boring bar 9 in the work W machining position are provided on the column 2, and a jig unit 17 is provided for positioning and supporting a work W on the vertical surface of a jig 24 moving in longitudinal and lateral directions in relation to the column 2 for positioning the work in the working position between a pair of upper and lower support heads 31, 32.  In addition, a falling- down measuring device 35 for measuring falling-down of a tilt mechanism and the column 2 is provided on the jig 24 so as to correct the vertical surface of the jig 24 for positioning/supporting the work W by following the falling- down of the column 2.
Patent JP-H0662336-A (JP)
Title: Programmable pulse-width modulation signal generator
Inventor: KIN SHIGEYOSHI
IPC: H04N5/44
Filed: 1992-11-19
Abstract: PURPOSE: To provide a programmable pulse width modulate(PWM) signal generator for selectively generating a lot of PWM signals having mutually different pulse width in a television system provided with a microcomputer. CONSTITUTION: This generator is provided with a shoft register part 21 for storing data to be transmitted while being linked to a microcomputer 10, a latch pulse generating part 22 for counting the number of data bis of microcomputer 10 and generating an address latch pulse when that number reaches a prescribed value, an address decoding part 23 for generating an enable latch pulse corresponding to output data at one part of shift register part corresponding to the address latch pulse, a data latch part 24 composed of a lot of data latches for latching the values of remaining output data form the shift register part corresponding to the enable latch pulse, a reloadable down counter part 25 for generating pulse width corresponding to a lot of latch data, and a control part 26 for reloading.
Patent JP-H04180856-A (JP)
Title: Centrifugal continuous filter
Inventor: IMAI KATSUYUKI
IPC: C12M1/12
Filed: 1990-11-14
Abstract: PURPOSE:To achieve continuous treatment by providing the introducing part integrally rotated along with a container, and introducing a cell suspension into the container and a lead-out part for leading out the cells and liquid separated from the cell suspension in the container. CONSTITUTION:Cells and a liquid are continuously separated from a cell suspension by utilizing centrigual force to be taken out. At this time, a container 2 rotatable around horizontal rotary shafts 4,15 is provided. The introducing pipe 11 supported on the rotary shaft 5 of the container 2 is integrally rotated along with the container 2 to introduce the cell suspension into the container 2. The recovery pipes 25,19 supported on the rotary shaft 15 of the container 2 are integrally rotated along with the container 2 to respectively recover the cells 26 and the liquid 20 separated from the cell suspension in the container 2. As a result, treatment can continuously be carried out and the whole structure can be simplified.
Patent JP-H09144405-A (JP)
Title: Locking device of door closing rod for container
Inventor: NAVARSKY VICTOR
IPC: E05B83/14
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent a lock of a container from unlocking, by preventing the rotation to the opening direction of the closing rod of a door even when an operating handle is cut off. SOLUTION: This locking device is constituted of a first locking metal tool fitted to the fixing root of the operating handle of a closing rod of door installed at a container door face and rotated around the axial center of the rod connected to the door closure metal tool of the container body, a second locking metal tool 5 arranged opposite to the first locking metal tool against the closing rod 2 of door and fixed to the first locking metal tool 4, and a fixing metal tool 6 inseparably fastening the second locking metal tool 5 to the first locking metal tool 4.  if the locking device 1 of the door-closing rod 2 of the container is so constituted that the opening rotation of the door-closing rod 2 is prevented by the contact of the second locking metal tool 5 with the door face in the state that the second locking metal tool 5 is oppositely fixed to the first locking metal tool 4 against the door-closing rod 2, even when the operating handle 3 is cut off, the second locking metal tool 5 is arranged to contact the door face of the container and hence, it prevents the opening rotation of the door-closing rod 2.
Patent JP-H05141970-A (JP)
Title: Inclinometer
Inventor: ITO JUNICHI
IPC: G01C9/08
Filed: 1991-11-26
Abstract: PURPOSE:To correctly measure the inclination angle of an inclination measurement face having vibration (shake). CONSTITUTION:The inclination angle theta' is calculated by a calculating means 25 from the output a' of an accelerometer 21 having the input axis parallel with the inclination direction. In the calculation of the measurement inclination angle theta by the integration of the output dtheta/dt of a gyroscope 22 having the input axis parallel with the inclination measurement face and perpendicular to the input axis of the accelerometer 21, the difference DELTAtheta between theta' and thetais negatively fed back to an integrating means 26 via the gain K1. The fluctuation of the inclination angle theta' is damped by the output dtheta/dt of the gyroscope 22.
Patent JP-H11139301-A (JP)
Title: Parking brake device
Inventor: KENMOTSU TAKESHI
IPC: B60T13/38
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To release a parking brake easily when air failure occurs. SOLUTION: This parking brake device is equipped with an air tank 11, spring brake chambers 12 which immobilize the parking brake by filling cylinder chambers 12e with high-pressure air, and a parking brake control valve 13 which charges high-pressure air into the cylinder chambers 12e when it is turned off and discharges the high-pressure air to activate the parking brake when it is turned on. A connecting pipe 21 connecting the air tank 11 and the cylinder chambers 12e, a normally-closed solenoid valve 22 which is interposed in the connecting pipe 21 and made of a structure to allow the high-pressure air in the air tank 11 to be supplied into the cylinder chambers 12e when the solenoid valve 22 opens, a pressure sensor 23 for detecting the air pressure of the cylinder chambers 12e, and a controller 24 which controls the solenoid valve 22 so that is opens when the parking brake control valve 13 is in OFF position and further, when the pressure detected by the pressure sensor 23 is below a prescribed level, are to be provided.
Patent JP-H05208017-A (JP)
Title: Staple fastening apparatus for surgery
Inventor: JIEFURII EI SUTEIN
IPC: A61B17/068
Filed: 1992-10-27
Abstract: PURPOSE: To prevent accidental, undesired start of an appliance by providing a staple cartridge, an anvil for deforming staples, an advancer for advancing the cartridge, and a driver. CONSTITUTION: A surgical stapler appliance is provided with a staple cartridge 13 loaded with surgical staples, an anvil 92 mounted to face the staple cartridge 13 in order to deform the staples driven, and an advancer 32 for advancing the staple cartridge 13 from an open position to a closed position for tightening a tissue to be sutured toward the anvil 92. The staple is driven by a driver 34 toward the anvil 92 from the cartridge 13 through the tissue tightened between the cartridge 13 and the anvil 92. A safety mechanism, when the cartridge 13 is in the open position, prevents a trigger 24 from operating the driver 34, and operates the driver 34 only when the cartridge 13 is in the closed position.
Patent JP-2000137662-A (JP)
Title: Controller
Inventor: KATO SATOSHI
IPC: G06F13/12
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To improve the security of data and a program by limiting the operation to respective display means from a host device for every hierarchy correspondingly to an inputted password. SOLUTION: Password are set correspondingly to the level of an operator, and respective display devices A2, B2 and C2 permit an operation at the levels corresponding to the passwords. Namely, the passwords are inputted from an input means 20 and are transmitted to the respective display devices A2, B2 and C2 at the time of log-in being the start time of a series of operations. In the respective display devices A2, B2 and C2, a password collation means 31 collates the transmitted password with the previously registered password, and permits the subsequent input operations to the operation corresponding to the password, namely, the level of the operator. When a system is once logged off and a series of operations terminate, the password is collated again at the time of next log-in.
Patent JP-H07143105-A (JP)
Title: Channel protection method
Inventor: KUROSAWA KATSUHIKO
IPC: H04L1/22
Filed: 1993-11-18
Abstract: PURPOSE:To allow one and same transmitter to conduct the 1:1 channel protection and the 1:n channel protection in mixture and to revise the combination freely. CONSTITUTION:Channel boards W1-Wn, selection circuits S1-Sn and a protection channel selection circuit C1 are connected properly thereby conducting the 1:n channel protection when a channel at the side of channel boards W1-Wn is in fault. Furthermore, channel boards Wn+1-WN are channel boards Pn+1-PN and selection circuits Sn+1-SN are connected properly thereby conducting the 1:1 channel protection when the channel at the side of channel boards Wn+1-WN is in fault. Figure shows the case with n=3.
Patent JP-S63169324-A (JP)
Title: Non-oxidizing-atmospheric furnace
Inventor: TAWARA MASAAKI
IPC: C21D1/76
Filed: 1986-12-29
Abstract: PURPOSE:To effectively prevent the development of harmful oxide scale on surface of material to be heated in a non-oxidizing atmospheric furnace by constituting so as to heat the heating material moving in an inner part of furnace core tube by heater and inject N2 gas or N2 gas and reducing gas in the inner part of furnace core tube from passing hole at the intermediate part. CONSTITUTION:While moving the material 20 to be heated on the skid rail 22 from an inlet A side to an outlet B side in the heating furnace 1, the material 20 is induction-heated by the heater 7 arranged at outer circumference of the furnace core tube 5. During this operation the N2 gas or mixed N2 gas and reducing gas is injected from supplying piping 16 through the passing hole 3 passed through to inner part and outer part and arranged at the intermediate part of this tube 5 in the inner part of furnace core tube 5. In this way, the protecting atmosphere, such as N2 gas, can be formed mixed with O2 in the furnace core tube 5. Therefore, the development of harmful oxide scale on the surface of material 20 is effectively prevented without remarkably raising the equipped cost of the furnace 1.
Patent JP-H02157994-A (JP)
Title: Fail-safe signal output system
Inventor: UDONO KAZUYA
IPC: G08B29/16
Filed: 1988-12-09
Abstract: PURPOSE:To surely secure safety even in a scanning cycle at abnormal time by executing inversion processing for an output register and outputting an output from the output register when the output is a dangerous side output and outputting the output from the output register without changing the output register when the output is a safe side output. CONSTITUTION:Each function program is executed in the scanning cycle of a main program 11, and a control system operating state is judged, and either the dangerous side output or the safe side output are retained in an output buffer 14 whenever the execution of each program completes. At the same time, an interruption processing program 13 examines the contents of the output buffer 14 at a speed higher than the speed of the scanning cycle and in a constant cycle and executes the inversion processing for the contents of an output register 15 when the contents of the buffer 14 is the dangerous side output. Thus, a high frequency fail-safe execution output can be obtained, and a transformer, etc., can be miniaturized. Further, since the interruption processing program 13 changes the contents of the output register 15 according to the contents of the output buffer 14 at the speed higher than the speed of the scanning cycle and in the constant cycle, safety can be secured more promptly.
Patent JP-H05127101-A (JP)
Title: Gravity direction indicating device for endoscope
Inventor: OKU TOSHIO
IPC: G02B23/24
Filed: 1991-10-30
Abstract: PURPOSE:To confirm relation between an image observed from an observation window and a gravity direction according to the position of a steel ball. CONSTITUTION:This device has a device main body 10 of blind cylinder shape, and the main body 10 is attachably/detachably mounted on the outer periphery of a tip constituting part 22 with a bolt 11. A window hole 10b is formed at a position opposed to the observation window 22a on the bottom part 10a of the main body 10. The steel ball 13 is provided in the window hole 10b so that it can displace in the peripheral direction of the window hole 10b through a retainer 12. A part of the steel ball 13 is projected from the inner periphery of the retainer 12 to an inner side so that the projected part can be observed from the observation window 22a. When a gravity direction indicating device 1 is not needed, the tip constituting part 22 is removed by loosening the bolt 11.
Patent JP-S63165846-A (JP)
Title: Method for exposing resist material
Inventor: MURAHARA MASATAKA
IPC: G03F7/20
Filed: 1986-12-27
Abstract: PURPOSE:To form a pattern having high resolution by radiating pulsating laser light having short wavelength on a photosensitive layer of a resist material made of a specified methacrylic ester polymer to carry out exposure. CONSTITUTION:Pulsating laser light having short wavelength is radiated on a photosensitive layer of a resist material made of a polymethacrylic ester polymer having >=1X10<-2> intrinsic viscosity to carry out exposure. Excimer laser light having <=400nm wavelength is preferably used as the laser light having short wavelength and the pref. excimer laser light is KrF laser light. Since the resist material is used, the very thin photosensitive layer can be uniformly formed on a substrate by coating with satisfactory adhesion, so a pattern having high resolution can be formed by exposing the photosensitive layer as mentioned above.