baber/WOPTO huggingface dataset:
Patent JP-H0650477-A (JP)
Title: Clamp type pipe coupling device
Inventor: TAKAHASHI CHUYA
IPC: F16L23/036
Filed: 1992-07-29
Abstract: PURPOSE:To automate the connection and disconnection between a fluid introduction pipe of a tanker and a connection pipe from a loading arm by providing such an arrangement that the oscillation, axial motion and the like of the clamp lever for carrying out the above-mentioned connection and disconnection can be made by a single rotary function of a rotary drive means. CONSTITUTION:During fastening and releasing operation of both pipes 1, 2, a drive screw 11 is rotated by a rotary drive means through the intermediary of gear trains 14, 13 and the like by a degree with which the fastening force of the clamp lever 21 is more or less decreased. Since a friction force is effected between a fastening screw 12 and a drive element 11 by a thread face close contacting means R, the fastening screw 12 is rotated together with the drive screw 11 so that the rotation of the fastening screw causes rotation of the clamp lever 12 so that it oscillates outward. After the rotation of the fastening screw 12 comes to a stop, the rotation of the drive screw 11 causes the fastening screw 12 to shift from one onto the other of the pipes 2, 1, and accordingly, a flange pressing part 23 of the clamp lever 21 is separated from the flange 3 1A of the pipe 1.
Patent JP-S6096029-A (JP)
Title: Signal generator
Inventor: MOTOYAMA HATSUO
IPC: H03B23/00
Filed: 1983-10-31
Abstract: PURPOSE:To make the phase of an output signal continuous by arranging the phase of the 2nd plural reference frequencies at a period and controlling the switching timing when frequency set data is changed to switch the frequency at a point of time when the phase of the 2nd plural reference frequencies is arranged. CONSTITUTION:The 1st reference frequency signal f1 is a rectangular wave signal and plays a role of reference time signal to arrange the phase of each output signal of K sets of the 2nd reference frequency generating means 71-yk. The means 71-7k generate signals having frequencies f21-f2k whose phase is arranged at a prescribed period T based on the frequency f1. In case of the period T=1/f1, a timing pulse generating means 12 outputs a timing pulse Q at the trailing edge of the rectangular wave in the frequency f1. A register 14 rewrites the frequency data when the frequency set data is changed at a point of time P before the input of the pulse Q. That is, even if the frequency data is changed at a point of time P, the register 14 performs rewrite while being awaited until the point of time Q when the timing pulse is inputted. A selection switch 15 outputs one of outputs of means 71-7k in response to the frequency data of the register 14 after rewriting.
Patent JP-S6244546-A (JP)
Title: Ni alloy having superior resistance to intergranular corrosion and stress corrosion cracking and superior hot workability
Inventor: OSOZAWA KOICHIRO
IPC: C22C19/05
Filed: 1986-08-30
Abstract: PURPOSE:To obtain an Ni alloy having superior resistance to intergranular corrosion and stress corrosion cracking and superior hot workability by controlling the Nb and C contents and the C and N contents in the composition of 'Inconel 600(R)' under specified conditions. CONSTITUTION:The composition of this Ni alloy is composed of, by weight <0.045% C, <1% Si, <1% Mn, 14-26% Cr, <25% Fe, <0.03% P, <0.03% S, 0.01-0.2% N (C+N>0.04%), [100X(%C-0.005)]-4% Nb, <0.005% B, <0.05% Mg and the balance Ni. The composition may further contain <1% one or more among Ti, Zr and Al.
Patent JP-H0487388-A (JP)
Title: Excimer laser
Inventor: FUKUI YOSHIO
IPC: H01S3/097
Filed: 1990-07-30
Abstract: PURPOSE:To keep concentration ratio of mixed gas in the laser oscillating tube to the prescribed value, to keep laser output constant, correctly, and for long hours, by analyzing concentration ratio of the mixed gas in the laser oscillation tube, and by supplying insufficient gas on the basis of data into the tube. CONSTITUTION:When laser output value is supervised through an output monitor 4, and output value decreases, impression voltage to a laser oscillation tube 1 increases by controlling a high-voltage power source 2. If impression voltage attains the maximum value and the control of laser output by impression voltage becomes impossible, opening and closing of a valve 10a are conducted, and only the specified quantity of mixed gas in the oscillation tube 1 is inducted in a gas concentration ratio analyzer 10. The concentration ratio data which were analyzed by the analyzer 10 is compared with the reference data. If there is gas with low concentration, for example, if halogen gas is insufficient, a valve 6a is left opened for prescribed hours, and the concentration ratio of the mixed gas is returned to an initial condition of the laser oscillation.
Patent JP-H1024104-A (JP)
Title: Supporting device for medical solution for drip
Inventor: NAGURA KOICHI
IPC: A61M5/168
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To eliminate disturbed walking of patients while by no means limiting actions by feeble patients by supporting a strut of a medical solution above or below a mounting belt which is constituted of a shoulder suspension belt and a belly belt which is suspended to be wound on the circumference of a belly. SOLUTION: A supporting device 10 for supporting a medical solution for drip mounted on a patient K is constituted of a mounting belt 12 suspended from the shoulder of the patient K and a strut 20 supported by the mounting belt 12. The mounting belt 12 has a shoulder hanging belt 14 put on the shoulder of the patient K and a belly belt 17, which 17 is suspended on the shoulder hanging belt 14 by right and left suspension belts and a rear belt passing through the back of the patient while being wound securely on the circumference of the belly of the patient K. The strut 20 is mounted on the shoulder hanging belt 14 and the belly belt 17. Thus, the strut is separated from a floor surface thereby facilitating walking without posing an obstacle even when the patient walks on a rugged floor surface or on a staircase.
Patent JP-S5994752-A (JP)
Title: Original illuminating device
Inventor: SUGIHARA TAKESHI
IPC: G03B27/54
Filed: 1982-11-20
Abstract: PURPOSE:To obtain an original illuminating device which has a small ripple of illuminance and provides a picture having high reproducibility by providing plural light emitting filament coils which extend along planes perpendicular to the optical axis of a flume-shaped mirror successively along the optical axis at intervals. CONSTITUTION:Plural sealed bodies 4 which extend in the Y-axis direction perpendicular to the optical axis X-X are provided in the flume-shaped mirror 1 with elliptic section at intervals along the optical axis X-X. A light emitting filament coil 2 which extends along the Y axis is provided in each sealed body 4. Consequently, the original illuminating device which has a small ripple of illuminance and provides a picture having high reproducibility is obtained.
Patent JP-H05210125-A (JP)
Title: Space optical modulating element and optical scanner
Inventor: IWATA NARITAKE
IPC: G02F1/055
Filed: 1991-08-13
Abstract: PURPOSE:To enable non-mechanical scanning with light by simple control. CONSTITUTION:The space optical modulating element is constituted of an electrooptical crystal 11 which changes the polarization direction of light by external energy, such as electricity, and a voltage impressing part 12 for impressing the voltage for controlling the rotatory polarization characteristic of the crystal and a diffraction grating 13 disposed behind the crystal. The route of the light emitted from the diffraction grating 13 is controlled in two directions by controlling the impression of the voltage to the electrooptical crystal 11. The space optical modulating elements 10a, 10b, 10c... are disposed in N layers in series and the state of impressing the energy to the respective space optical modulating elements is controlled according to scanning speeds, by which the optical routes for two directions are provided for one layer. The max. 2N pieces of the scanning points are thus nonmechanically scanned with the light on an image plane 21.
Patent JP-S58104502-A (JP)
Title: Waveguide
Inventor: SUZUKI MITSUNORI
IPC: H01P3/127
Filed: 1981-12-16
Abstract: PURPOSE:To improve the attenuation characteristics, by providing roundness for corners positively, and applying a limit to the relation among long sides, short sides of a rectangular section and a radius of roundness. CONSTITUTION:A rectangular waveguide 5 has roundness at corners 1-4. The  relation of b/a<=0.50, 4.65-b/aX8.70<r/b<=0.50 is obtained, where (a) is length of long sides at cross-section, (b) is length of short sides, and (r) is radius is roundness. Thus, the transmission loss can be decreased by almost 10% further than that of a rectangular waveguide having 2:1 axis ratio havig a small energy transmission loss. Since the waveguide 5 is combined with straight lines and  cricles the design and management can be easier than those by other shapes.
Patent JP-S6094515-A (JP)
Title: High frequency filter for electronic device
Inventor: YAMAZAKI TOORU
IPC: H03H7/075
Filed: 1983-10-28
Abstract: PURPOSE:To obtain a high-frequency filter for an inexpensive electronic device having a broad band filter characteristic by constituting the filter of a rectangular printed board, plural wiring patterns and copper foils formed at the back side of the said printed board. CONSTITUTION:The high-frequency filter 80 is inserted between a front wall 11 and the printed board 30 in a casing 10. The high-frequency filter 80 consists of the printed board 81, plural flexible wiring patterns f1, f2-fn formed from a connector 20 in parallel with the surface of the printed board 81 toward the printed board 30 and the flexible copper foil film 82 formed on the back side of the printed board 81, and the printed board 81 is formed in a rectangular form with a prescribed plate thickness made of a flexible insulating material. The high- frequency filter 80 formed in this way acts as a filter for an electronic device D having a broad band filtering in relation to a high frequency based on the spacial arranging relation between the copper foil film 82 and the wiring patterns f1, f2-fn.
Patent JP-H09104641-A (JP)
Title: Radiation non-transmitting pharmaceutical preparation
Inventor: RAMON GARIYO MURINA
IPC: A61K49/04
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain a new radiopaque formulation capable of providing a radiological image good in brightness over a long period. SOLUTION: This radiopaque formulation comprises a radiographic contrast comprising a finely pulverized barium sulfate and a substance capable of selectively bonding the radiographic contrast to a diseased site, i.e., sucralfate or is prepared by blending the radiographic contrast (the finely pulverized barium sulfate) in a paste comprising the sucralfate and water or an acidic medium. The resultant formulation is suitable for extemporaneous or direct use in gastrointestinal examination and suitable for peroral or perrectal administration.
Patent JP-2000040399-A (JP)
Title: Device and method for testing flash memory
Inventor: SUENAGA KOICHI
IPC: G11C29/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To shorten the test time without destroying the chip of a flash memory by detecting a minimum voltage executing erasure of the data and applying the voltage lower than the minimum voltage to the source of the flash memory when the burn-in of the flash memory is to be executed. SOLUTION: A Vpp voltage lower than a regular erase voltage is applied to the source 28 of a memory transistor. A CPU 2 reads out the data, and decides whether or not the data are erased, and when the CPU 2 detects the memory transistor where the data are erased, its Vpp voltage is made to the minimum voltage. When the voltage lower than the minimum voltage by 1V range is applied to the source 28 of the memory transistor, the CPU 2 reads out the data to decide whether or not the memory transistor where the data are erased exists. When the CPU 2 detects the memory transistor that the data are erased, the memory transistor is determined as a defective chip.
Patent JP-2000040321-A (JP)
Title: Head slider and magnetic head device provided therewith
Inventor: YAMAZAKI MASAHIKO
IPC: G11B21/21
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a head slider not generating the scratch, etc., on a disk-like recording medium along with obtaining the stable electromagnetic transduring characteristic, and also a magnetic head device provided therewith. SOLUTION: As to the head slider 140 provided with the magnetic heads for recording and/or reproducing a signal against the rotating disk-like recording medium, a 1st rail part 142 furnished with the 1st magnetic head 144 made usable when the contact state of the head slider against the disk-like recording medium is held and a 2nd rail part 143 furnished with the 2nd magnetic head 145 made usable when this head slider is floated to keep the specified angle against the disk-like recording medium are provided on this head slider, then the rail widths of the front parts 142a, 143a of these 1st and 2nd rail parts at the time of the rotation of the disk-like recording medium are arranged so as to be wider as compared with the rail widths of the rear parts 142b, 143b.
Patent JP-H0528813-A (JP)
Title: Intra-room illuminating device
Inventor: AOKI MASASATO
IPC: H04Q9/00
Filed: 1991-07-17
Abstract: PURPOSE:To provide an intra-room illuminating device, with which the lighting fixture can quickly be moved simply and without requiring particular labor. CONSTITUTION:The lighting fixture 6 is movably installed on ceiling surfaces 2A, 3A of a room 1 with the aid of a guide rail 5, and thus an illumination device is accomplished, wherein a motor 13 is furnished to advance and retreat the lighting fixture, and also a control part 31 is provided try operate the motor 13 in the regular and reverse directions in conformity to command signals given by a remote controller 36. The lighting fixture can quickly be advanced and retreated simply without requiring particular labor only by transmitting an advance or a retreat command signal from the remote controller.
Patent JP-S58104590-A (JP)
Title: Picture display
Inventor: TAKUHARA SADAHIRO
IPC: H04N9/16
Filed: 1981-12-17
Abstract: PURPOSE:To confirm the color purity, by coating different luminous substances on a screen corresponding to horizontal deflection positions and displaying each color on the screen. CONSTITUTION:Switching circuits 35a-35n consist of each three analog switches 35aR, 35aG and 35aB, the control terminal is connected to pulse outputs (r), (g) and (b) of a switching pulse generating circuit 36 and signals of red, green and blue are outputted for a prescribed time. Analog switches 52-57 are connected to memories 32a-32n and when a switch 50R for control is set on and 50B, 50G are set off, the content of memory of red signals only is inputted to the switching circuits 35a-35n. Thus, through the switches 50R, 50G and 50B, an output on a screen can be done singly or through arbitrary combinations.
Patent JP-S6263415-A (JP)
Inventor: OTSUKA KIYOTO
IPC: H01G11/44
Filed: 1985-09-13
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-H0542252-A (JP)
Title: Medal body feeding device for game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: G07D9/00
Filed: 1991-08-14
Abstract: PURPOSE:To surely feed medal bodies by providing a feeding tube body inserted with its lower section into the hole of the bottom section of a medal body container to be rotatively driven in the medal body container, and forming an intake opening section on the outer periphery and a discharge opening section communicated to a chute below on the lower end face. CONSTITUTION:A feeding tube body 4 inserted with its lower section into a hole 2 to be rotatively driven is provided in a medal body container 1. Medal bodies fed from a medal body polishing machine and stored in the medal body container 1 form a bridge together, and the medal bodies are slid down on a slant face 12 to apply pressure to the feeding tube body 4. When the feeding tube body 4 is rotated, the balance of the bridge of the medal bodies collapses at an intake opening section 4a, the medal bodies are fed into the feeding tube body 4 through the intake opening section 4a, and they are fed to a chute 3 below through a discharge opening section 4b. The medal bodies can be smoothly fed to individual game machines by a supply conveyor 5.
Patent JP-H0546615-A (JP)
Title: Output device for document written by hair-pencil
Inventor: EGAWA TOSHIHARU
IPC: B41J2/485
Filed: 1991-08-14
Abstract: PURPOSE:To attain natural printing output without imparting a sense of incongruity as less as possible even in a hair-pencil written document written in vertical lines. CONSTITUTION:A document output device capable of outputting the document written in vertical lines by a hair-pencil style is provided with plural font ROMs (font ROM 1 for flag '0' and font ROM 2 for flag '1') for storing plural character fonts for a hair-pencil per one character font in accordance with the starting position of the stroke of the character to be printed next to this character and a selecting means (flag ROM 1, font converting part 4) which selects and outputs the font for the hair-pencil corresponding to the starting position of the stroke of the character to be printed next from the font ROM at the time of outputting the document written in vertical lines.
Patent JP-H0489272-A (JP)
Title: Back tension adding mechanism
Inventor: KOYAMA KAZUYA
IPC: B41J33/52
Filed: 1990-07-31
Abstract: PURPOSE:To reduce an occupied area of a back tension additing mechanism by a method wherein an ink ribbon is pinched between a fixing means and a friction means for an ink ribbon cassette, the friction means is supported with a self elastic material, and the title back tension additional mechanism is so constructed as to apply energizing force to the fixing means by its restorating force. CONSTITUTION:An ink ribbon 1 sent out from a supply reel 2 is sent out to a window part 4b via a guide roller 7. For a self elastic material such as sponge or the like, a friction material of felt 9 is supported in front thereof, and the guide roller 7 and the self elastic material 8 presses the felt to be in contact therewith via the ink ribbon 1 by utilizing elastic restoring force of the self elastic material 8 under a state in which the guide roller 7 and the self elastic material 8 are compressed. The self elastic material 8 is bonded to a support material 10 such as plastic, metal, etc., and is inserted to a support projection 4a in a cassette housing 4. Thereby, their assembly becomes easy and a fitting position becomes also accurate. Consequently, a space required by the self elastic material does well by small one, and dispersion of energizing force can be reduced.
Patent JP-S6265019-A (JP)
Title: Electric coloring display element
Inventor: WADA HIROSUKE
IPC: G02F1/155
Filed: 1985-09-18
Abstract: PURPOSE:To obtain the titled element having an excellent responsibility and capable of forming a solid element by constituting at least one of the electrode layers of the display element having a pair of electrodes and an electrochromic layer from a metal hydride. CONSTITUTION:The transparent conductive layer 4 is formed on the electrode substrate 5 composed of a plastics and a glass etc., and the WO3 layer 3 is vapor-deposited on the layer 4. The electrode substrate composed of LaNi5 powders is formed on the layer 3 by a press- molding process followed by contacting it with a hydrogen gas to form the metal hydride layer made of LaNi5H5 on the layer 3, thereby preparing an electrolyte layer 2 which is a counter electrode. The electric coloring element 1 is prepared by forming the WO3 layer on the layer 2 followed by sticking the layer 2 together with said element. If the electric voltage of +2.5V is impressed to the electrode layer 2, and said voltage of -2.5V is impressed to the electroconductive layer 4 respectively, said element is colored to a blue color. When the electric voltage of +1.0V is impressed to the electric conductive layer 4 and said voltage of -1.0V is impressed to the electrode layer 2, said element returns to an original transparent color. When the voltage is impressed to the metal hydride layer 2, said hydride is decomposed into a metal compd. and a hydrogen by a joule heat, and the hydrogen ion enters to the electrochromic layer, thereby coloring said layer. Thus, the titled element having the rapid responsibility of coloring is obtd.
Patent JP-S6182526-A (JP)
Title: Chattering preventing circuit
Inventor: OGAWA SUNAO
IPC: H03K5/1254
Filed: 1984-09-29
Abstract: PURPOSE:To separate and detect exactly the next data, even if it is inputted in a period in which chattering is off, by latching data by an N input shift register, comparing this output signal and the next input data, sending out an effective data signal, if they coincide with each other for a prescribed time, and stopping its sending-out in case of dissidence. CONSTITUTION:In a coincidence detecting circuit 18, data inputted to an N input shift register 11 is compared with data of one clock before, outputted from this N input shift register 11, and when they coincide with each other, a signal SS of '1' level is obtained from an AND gate 19. The SS is transferred successively in a shift register 13 of an M stage, and when the SS is all inputted in the register 13, an output of an AND gate 14 becomes '1' level, and an RS flip-flop 16 is set. On the other hand, when an input of data D1-DN is stopped and it is stopped to send out the SS, the RS flip-flop 16 is reset after a prescribed time has elapsed. In a period of chattering-off, an input of a latch clock LC is stopped, and an input of the next data D1-DN to the shift register 11 is stopped.
Patent JP-H0545391-A (JP)
Title: Standard radio wave generating device for measurement of electric field strength
Inventor: URAKAWA TAIJI
IPC: G01R29/08
Filed: 1991-08-14
Abstract: PURPOSE:To make it possible to measure a propagation characteristic by a wide range of frequencies in a short time. CONSTITUTION:An oscillation circuit 1 outputs a high-frequency signal of a constant frequency. A multiplication circuit 2 multiplies the frequency of the output signal of the oscillation circuit and outputs harmonic components from lower to higher degrees at virtually equal levels. An antenna 4 is formed by using a metal plate and mounted on one circuit board together with the oscillation circuit 1 and the multiplication circuit 2. Accordingly, the antenna 4 emits radio waves of a plurality of frequencies simultaneously in the air.
Patent JP-H02150278-A (JP)
Title: Human papilloma virus type 57, its dna and protein coded thereby
Inventor: EETERUUMISHIEERU DE BIRIE
IPC: G01N33/569
Filed: 1989-08-07
Abstract: The invention describes the isolation for the first time of human papilloma virus (HPV) 57, the partial characterization of its genome and its cloning in pUC 19. This opens up a way of diagnosing those tumors (oral, genital and cutaneous tumors) which are associated with HPV 57.