baber/WOPTO huggingface dataset:
Patent JP-H01279430-A (JP)
Title: Optical system support for optical system recording and reproducing device
Inventor: IKEGAME TETSUO
IPC: G11B7/09
Filed: 1988-05-02
Abstract: PURPOSE:To attain easy and proper positioning of an elastic support member by forming a hole and a slot larger than the cross section width of the elastic support member and inserting and fixing the elastic support member end to the hole and the slot. CONSTITUTION:Round holes 11, 12 are formed to a moving member 4 and a stationary member 9 with a tilt of angles theta1, theta2 with respect to the axial line of a metallic wire 10. Only part of the cross section of the holes when viewing the axial direction of the metallic wire 10 is regarded to be penetrated and the diameter of a through-part E in the axial line direction of the elastic support member is selected to be a minimum diameter sufficiently affording the insertion of the metallic wire 10. With the metallic wire 10 inserted to the through-part E, the wire is supported in a way of two point contact and positioned properly. Thus, proper positioning is simply realized.
Patent JP-H07291048-A (JP)
Title: Mark application device in vehicle
Inventor: INAGAWA SATOSHI
IPC: B60R13/00
Filed: 1994-04-22
Abstract: PURPOSE:To simplify the structure of a mark application device even when a part subjected to application is far distant from a reference part, in the mark application device which allows the application of a mark to the part subjected to application on the basis of a certain reference part, and reduce the cost. CONSTITUTION:This device has an application sheet 20 for applying the surface 19 of a mark in such a manner as to be capable of peeling. The mark is formed of first and second marks 15, 16. The first and second marks 15, 16 are arranged in such a manner as to be point symmetric to each other with a point on the application sheet 20 as a central point 24. Two sides 26, 27 of the outer lines of the application sheet 20 are formed in parallel to each other. The center line 28 between the two sides 26, 27 is set so as to pass between the first and second marks 15, 16, and the central point 24 is also situated substantially on the central line 28.
Patent JP-H046440-A (JP)
Title: Particle analyzer
Inventor: YAMAZAKI ISAO
IPC: G01N21/64
Filed: 1990-04-25
Abstract: PURPOSE:To make it possible to perform highly accurate analysis even if emitted light is not intense by moving a light detecting region in the direction along which the focused image of a particle to be detected is moved. CONSTITUTION:Fluoresence-colored sample liquid is sent into a flow cell 1 from a sample-liquid feeder 20. When sheath liquid is sent from a sheath-liquid feeder 19, a sheath flow is formed in the capillary part of the flow cell 1. The sheath liquid surrounds the sample liquid. When the light emitted from a light source 4 is cast on an irradiated region 5 of the capillary part of the flow cell 1, a particle to be measured in the sample liquid in the region 5 diverges fluorescence. The fluorescence is detected with a line sensor 24 through a filter 8 and an image intensifier 23. The signals of the individual detecting elements of the sensor 24 are accumulated in a charge transfer element 25 as the electric charge. The electric charge moves in the element 25 by the periodic pulses of a clock 14. In this way, the detecting region is scanned substantially in association with the flow of the particles. The error due to the fluorescence mixing with another particle is removed in a weighting adder 15. The kind and the number of the particles can by analyzed with an analyzing device 17.
Patent JP-H10302153-A (JP)
Title: Cash drawer
Inventor: KAWAHIRA MASAYOSHI
IPC: G07G1/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a compact, lightweight and inexpensive cash drawer which can be easily handled by adding a coin stage to a money case to secure the reciprocating front-back movements over a paper money store part by making use of the slide guides set at the side of the money case. SOLUTION: When a coin stage 50 is mounted on both guide rails 46L and 46R, the attitude of the stage 50 undergoes the position regulation in its width direction with the rail 46R used as a single side standard. That is, the stage 50 can have the reciprocating front-back (Xf-Xb direction) movements over a paper money store part 41 by making use of the slide guides 46L and 46R set at the side of a money case 40. The reciprocating range of the stage 50 is limited between the front side of the part 41 and a non-use position set at the back of a coin store part 42. Furthermore, the non-use position well utilizes a space formed above an attachment member that is conventionally defined as a dead space. Thus, it is possible to obtain a compact, lightweight and inexpensive cash drawer that can be easily handled.
Patent JP-S58223831-A (JP)
Title: Selecting system of input and output device
Inventor: YOKOYAMA TOSHIO
IPC: G06F3/00
Filed: 1982-06-23
Abstract: PURPOSE:To prevent increment of number of programs for input/output devices occupying a storage part, by selecting a desired input/output device with a basic address equal to all input/output devices and an extension address proper to each input/output device. CONSTITUTION:A microprocessor 1 is connected to (n) units of input/output devices 5A-5N as well as to an extension address register 7 via a data bus 2 and at the same time to a decoder 6 via an address bus 3. The decoder 6 decodes the basic address information BADRS which is equal to input/output devices 5A-5N and delivers the information to the register 7 and AND gates 9A-9N. The register 7 holds the extension address information EADRS given from the data bus 2 and delivers the output of the decoder 6 to a decoder 8.
Patent JP-S5334246-A (JP)
Title: Device for controlling dc power elevator
Inventor: ANDOU TAKEKI
IPC: H02P7/06
Filed: 1976-09-10
Abstract: PURPOSE: To flow large armature current through an armature winding of a dirve motor for elevator cage at starting time so that the load compensating torque is produced within the region where the field winding current is proportional to the magnitude of the magnetic flux in the field. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04336961-A (JP)
Title: Coolant feed device for surface grinding machine
Inventor: KUBO RYUJI
IPC: B24B55/02
Filed: 1991-05-14
Abstract: PURPOSE:To efficiently discharge chips, contaminants and the like by providing an ultrasonic oscillator oscillating ultrasonic waves toward coolant fed to ground material out of a nozzle. CONSTITUTION:When ground material 4 rested on a surface grinding machine 8 is ground by a grinding stone 7, coolant 3 is fed to the ground material 4 out of a nozzle 2. Ultrasonic waves are oscillated by an ultrasonic wave oscillator 1 provided for the nozzle 2 toward coolant 3 fed to the ground material out of the nozzle 2. By this constitution, chips, contaminants and the like can efficiently be discharged.
Patent JP-H05140766-A (JP)
Title: Aluminum-clad iron-chrome foil containing additive of rare earth element or yttrium
Inventor: DEIBUITSUDO RUDORUFU SHIGURAA
IPC: B32B15/01
Filed: 1992-04-28
Abstract: PURPOSE: To develop a Cr-steel foil suitable for a high temp. long term heat cycle by conducting Al hot dipping metal coating on the surface of a ferritic stainless steel foil containing a specified quantity of Cr and a rare earth element such as Y.  
     CONSTITUTION: A Cr base stainless steel material, which contains, by weight, 15-25% Cr, ≤0.03% S as an impurity and ≤0.1% rare earth element of essentially Y and Ce, La, Nd, Pr, etc., with an atom ratio for a S quantity set to 1 at least, does not contain Al and is excellent in ductility, is rolled to a foil of ≤0.1 mm thickness. After a hot dip Al coating of a 3-7% quantity of the foil weight is applied on the surface of this stainless steel foil, the foil is used for a support body of a monolith catalyst converter for automobile in a high temp. environment for a long term heat cycle. A protective coating film of Al 2 O 3  excellent in oxidation resistance, produced by the oxidation of Al on the foil surface, is formed with a large adhesion to the foil, the foil is used as the monolith catalyst converter support body for a long term. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06316147-A (JP)
Title: Feed base fabric medium, printing method using the same and ink recording apparatus
Inventor: HIRABAYASHI HIROMITSU
IPC: B41M5/00
Filed: 1993-05-10
Abstract: PURPOSE:To stably and certainly perform automatic feed at the start time of printing by providing a part equipped with the single surface of a base fabric and having specific Clark rigidity to a feed leading end. CONSTITUTION:A cut sheetlike fabric recording medium 707 with Clark rigidity of 10-400 wherein a base fabric 602 is integrated with the entire single surface of a feed base material through a dye soln. absorbable sticking layer 603 is set on the upstream side in the feed direction of the feed rollers 703, 704 of the recording medium in an ink jet printing apparatus. The cut sheetlike fabric recording medium 707 is brought into contact with the feed rollers 703, 704 at the leading end part thereof under pressure and drawn in to be automatically mounted on a feed means. Since the lower paper 601 of the cut sheetlike fabric recording medium 707 driven so as to be fed and the base fabric 602 being a printing surface and brought into contact with a feed follower roller 704 under pressure are laminated through an ink absorbable self-adhesive layer 603, the lower paper 601 is stably fed. Therefore, feed characteristics can be enhanced.
Patent JP-H02285921-A (JP)
Title: Overcurrent protective device
Inventor: MATSUDA JUNICHI
IPC: H01H77/00
Filed: 1989-04-25
Abstract: PURPOSE:To protect a short circuit sufficiently by a circuit breaker by simple constitution by providing an electromagnet and a switch, connecting the switch in parallel with an object to be protected and turning the switch ON in response to the operation of the electromagnet. CONSTITUTION:An electromagnet 1 and switches 2 are installed, and these electromagnet and switches are disposed in a case 3, and connected to the outside by terminals 4-7. The electromagnet 1 is connected in series with an object to be protected 11, and operated by currents higher than a fixed value. The switches 2 are connected in parallel with the object to be protected 11, and turned ON in response to the operation of the electromagnet 1. The electromagnet 1 is worked and the switches 2 are turned ON, and currents flowing through the object to be protected 11 are bypassed by the switches 2, thus preventing flowing through the object to be protected 11 of accident currents.
Patent JP-S5536022-A (JP)
Title: Automatic tig welding device
Inventor: KONDOU YASUO
IPC: B23K9/00
Filed: 1978-09-04
Abstract: PURPOSE: To adapt to obtain a good bead at automatic TIG welding time by providing a motor forward and reverse device of a filler metal feeding motor and a control device to detect termination of welding and retreat the end of the filler material to a specified position.  
     CONSTITUTION: Base metal 1, welding torch 8 and filler metal 10 which are mounted on a turn table 13 are positioned in a specified location, the table 13 is revolved in a specified speed through the power supply 24 and a control device 26, and welding is carried out. When welding makes one round and a projecting part 27 contacts a limit switch 28, a signal enters into a control device 26, a motor 16 is reversed in its revolution through the motor forward and reverse device 20, the filler metal is retreated so far as a position where the end of the filler metal 10 does not receive influence from arc heat, and at the same time, the power supply 23, 24 are shut off, an electromagnetic valve 21 is closed, the motor forward and reverse device 20 is instructed to reset, and welding is terminated. Swelling of a bead that takes place at welding termination time is not generated by retreating of the filler metal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S592577-A (JP)
Title: Stopping method for power converter
Inventor: KONISHI HIROO
IPC: H02M7/515
Filed: 1982-06-25
Abstract: PURPOSE:To always stably and smoothly perform a stopping operation of a power converter by enhancing the input AC voltage of a separately-excited AC converter by regulating the tap of a transformer with tap-adjust when the converter is stopped. CONSTITUTION:When a start command is delivered from a power converter, a controller 7 releases a gate signal of a pulse signal for controlling the phase of the thyristor of a converter 3. When a stop command is inputted to the controller 7, the controller 7 produces a tap rise command of the tap adjuster of a conversion transformer 4 to output it to a tap controller 8. The controller 8 rises the tap of the adjustor which is attached to the transformer 4 with the signal, and the AC voltage of the converter 3 side of the transformer 4 is accordingly enhanced. Accordingly, the insufficient margin angle necessary for the stable operation of the converter 3 is not produced by the variations in the DC voltage and AC voltage.
Patent JP-H04317476-A (JP)
Title: Formation of film on inner surface of pipe
Inventor: UENO YASUHIRO
IPC: B23K20/00
Filed: 1991-04-12
Abstract: PURPOSE:To easily form a film consisting of ceramics excellent in resistance to heat and wear on the inner surface of a small-diameter pipe without cracking the film. CONSTITUTION:A metallizing film 2 is formed on the outer surface of a ceramic inner pipe 1, the inner pipe 1 coated with the film 2 is then inserted into an outer pipe 3 through an insert metal 3, a discoid cover plate 5 is seal-welded to both ends of the outer pipe 4, the outer pipe 4 is isostatically hot-pressed from the outside, and the inner pipe 1 and the outer pipe 4 are bonded through the insert metal 3.
Patent JP-S5233558-A (JP)
Title: Detector for minute variations
Inventor: OGASAWARA HIROMI
IPC: G01D5/12
Filed: 1975-09-10
Abstract: PURPOSE: To take out electrical variations of any body being measured in beats of a pair of oscilaltors which have similar characteristics of a data detector for electrically measuring minute variations in revoltuions of rotating bodies, oscillations of oscillating bodies, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5537827-A (JP)
Title: Switching power supply
Inventor: YOSHIDA SUSUMU
IPC: H02M3/335
Filed: 1978-09-05
Abstract: PURPOSE: To provide an efficient and stable switching power supply by adding a winding to a main transformer and supplying the voltage generated at the added winding and smoothed upon rectification thereof as output of an auxiliary power supply to a control circuit.  
     CONSTITUTION: A rectifying and smoothing circuit consisting of a flywheel diode DF 1 , a coil L 5 . and a capacitor CA is connected to the tertiary winding Mth of a main transformer TF. An auxiliary power supply AS 2  consisting of a capacitor C 6 , resistors RD, RP 3  and zener diode ZD 3  is operated as a constant-voltage power supply transiently operating only at a DC power voltage applying time to become a control circuit CC 1  power supply. An auxiliary power supply AS 3  rectifies and smoothes the voltage generated at the tertiary winding via a rectifying and smoothing circuit to apply the smoothed voltage to a control circuit CC 1 . The output voltage applied to a load RL is fed back to the control circuit CC 1  through an amplifier A 3  to be thus controlled. Thus, it can obtain an auxiliary power supply having very low loss to thereby improve the constant voltage characteristics. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63274847-A (JP)
Title: Method for measuring glossiness of coated surface
Inventor: INAOKA MASAHIKO
IPC: G01N21/57
Filed: 1987-05-06
Abstract: PURPOSE:To evaluate the glossiness of a coated surface over a wide range automatically and quantitatively with high accuracy by mapping a parallel stripe grating arranged on the front of the coated surface on the coating surface, and bringing a two-dimensional image sensor into focus on the coated surface and picking up an image. CONSTITUTION:The focal length of a TV camera 3 at a specific distance is set to the coated surface 1 and the camera is put in an open aperture state. In this state, an image incident on the camera 3 varies in luminosity corresponding to the grating of a longitudinal stripe grating panel 2, the camera 3 outputs an image signal, and a RAM 12 is supplied with a quantized image signal through an A/D converter 11. Further, a computer 13 for analysis processes image data on one image inputted to the RAM 12 to calculate the frequency distribution of the image signal level and find the standard deviation, and quantizes and judges the glossiness, which is indicated to an output device. Further, detected crossing curve points are counted to judge smoothness, which is indicated to the output device similarly. Thus, the coated surface 1 is evaluated over a wide range automatically and quantitatively with high accuracy.
Patent JP-S5333473-A (JP)
Title: Electric dust collector
Inventor: MAEKAWA TOYOHIKO
IPC: B03C3/36
Filed: 1976-09-09
Abstract: PURPOSE: To provide an electric dust collector which, in circulating hot air in a dust collecting chamber, removes a corrosive gas, and lowers the acid dew point of the corrosive gas thereby saving thermal energy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H048401-A (JP)
Title: Biaxial lathe
Inventor: KOIDE TOMIO
IPC: B23B3/06
Filed: 1990-04-25
Abstract: PURPOSE:To replace work at one spindle while processing is carried out at the other spindle, so as to obtain high productivity with a simple structure by providing a tool turret between two spindles, and by transmitting power to both of the spindles with clutch exchange from one motor. CONSTITUTION:When processing is carried out on a spindle 4, the rotation of a motor 18 is transmitted to the spindle 4 with a pulley 19 of a clutch 22 engaged and a pulley 20 disengaged, and a tool turret 6 is moved to the left, and processing is carried out by a tool 9. A non-processed work is held by a loader 12 in a downward loader chuck 17 of a loader head 16, while processing is carried out by the spindle 4, and a processed work of a spindle 5 is received by a forward loader chuck 17, so as to replace the processed work, and to transmit the non-processed work to the spindle 5. When the processing is finished at the spindle 4, the clutch 22 is changed over to the spindle 5, and the tool turret 6 is moved to the right, so as to process the work prepared at the spindle 5. The cycle time of the work is improved thereby compared to a oase of a monoaxial lathe.
Patent JP-S5233698-A (JP)
Title: Process for preparation of condensated heterocylic naphthyridine deriv atives
Inventor: SUZUKI NORIO
IPC: A61P31/04
Filed: 1975-09-09
Abstract: PURPOSE: Condesated heterocyclic naphthylidine derivatives I (where X is S, O, NR'; R, R' and R" are H or lower alkyl), e.g. 8-ethyl-2-methyl-5, 8-dihydro-5-oxooxazolo [4, 5-g]-1, 8-naphthyridine-6-carboxylic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02289219-A (JP)
Title: Electric cleaner
Inventor: SHIMIZU YUICHI
IPC: A47L9/22
Filed: 1989-04-28
Abstract: PURPOSE:To make the vibration of a fan motor hard to be propagated thereby lowering noise by making the front of ring-shaped rubber vibration insulator, which is mounted on the periphery of the suction port of a casing, abut on the rib of a cleaning material body thereby making it air tight, and providing space between the rear of the rubber and the front of casing. CONSTITUTION:The suction port 25 of the casing 24 of a fan motor 21 projects frontward, and ring-shaped front vibration proof rubber is mounted on the periphery. The front rubber vibration insulator 34 is made of soft material such as urethane foam, etc., and the front 35 abuts on the body partition wall 36 of the cleaner main body thereby making it air tight. Moreover, by a body flange 37 being formed integrally from the body partition wall 36, it is held in the diameter direction of a fan part 23 by the cleaner main body. A partition plate 40 of the cleaner main body rear parts fits in a groove 39 which is provided in rear rubber vibration insulator 38 fixed to the rear of a motor part 22, whereby it is held in the diameter directions of the motor part 22 and the fan part 23 of the cleaner main body. Space 42 is provided between the rear of the front rubber vibration insulator 34 and the front of the casing 24.
Patent JP-H1064128-A (JP)
Title: Optical recording medium and its production
Inventor: AMIOKA TAKAO
IPC: G11B7/243
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium at a low cost. SOLUTION: This optical recording medium is an optical recording medium to which the recording, erasing and reproducing of information are made possible by irradiating the recording layer formed on a substrate with light and the recording and erasing of the information are executed by a phase change between an amorphous phase and a crystalline phase. The recording layer is formed as the crystalline phase.  The process for producing such optical recording medium is executed by keeping the substrate temp. at >=70 deg.C and forming the recording layer by sputtering at the time of producing the optical recording medium with which the recording, erasing and reproducing of the information are made possible by irradiating the recording layer formed on the substrate with the light and the recording and erasing of the information are executed by the phase change between the amorphous phase and the crystalline phase. As a result, the stage for heating and crystallizing the recording layer by a laser, etc., after the film forming stage is eliminated and the production of the phase change recording medium is executed at a low cost.
Patent JP-S59426-A (JP)
Title: Slope protection work
Inventor: NAGAOKA SHINGEN
IPC: E02D17/20
Filed: 1982-06-25
Abstract: PURPOSE:To make easier the protection work of slope by a method in which cement mortar is placed into a formwork pipe made up by setting an upper formwork on a lower formwork partly buried in cement mortar, etc., sprayed on a slope, and then the upper formwork is removed. CONSTITUTION:In a formwork pipe 1 consisting of upper and lower formworks 11 and 14, L-shaped couplers 13 are formed throughout the whole length of the lower ends of side plates 12 facing the formwork 11. The width of the formwork 14 of the same length as the formwork 11 is matched with the interval between the plates 12 and coupling pieces 15 are vertically erected in mutually facing manner throughout the whole length in the longitudinal direction of the formwork 14. The pieces 15 are projected from concrete 5 sprayed with a given width on a slope A, part of the formwork 14 is buried, iron bars 2 are set, and the couplers 13 are fitted into the pieces 15 to set the formwork 11. Then, cement mortar 4 is placed into the pipe 1 and hardened, the formwork 11 is removed, and concrete structure C is constructed. In the next place, the structure C is likewise constructed.