baber/WOPTO huggingface dataset:
Patent JP-H09146384-A (JP)
Title: Transfer device
Inventor: ENOMOTO YOSHIHIRO
IPC: G03G15/00
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To realize high-quality transfer by restraining the dispersion in the attitude of paper rushing into a transfer location. SOLUTION: This device is equipped with a 1st drum 1 whose outer peripheral surface an image for transfer is formed on, a 2nd drum 2 which is arranged in parallel with the drum 1 and nearly in contact with the outer peripheral surface of the drum 1 and whose outer peripheral surface the paper 4 can be attracted to, and a paper guiding means guiding paper 4 fed toward the drum 2 to the image transferring position 3 between the drums 1 and 2. A chevron guide 6 bent to be projected to the drum 1 side on a plane orthgonally crossed with the rotary shaft lines of the drums 1 and 2 is provided at the end of the paper guiding means on the position 3 side. A part 6c continuous to the position 3 side from the inflection point 6a of the guide 6 is inclined to the tangent L of the drum 1 passing the position 3 within the range of 0 deg. to 20 deg..
Patent JP-H02150561-A (JP)
Title: Electronically controlled automatic transmission
Inventor: SAITOU YOSHITAMI
IPC: F16H59/54
Filed: 1988-11-30
Abstract: PURPOSE:To reduce a time lag in each operation of a clutch and a brake by driving a fluid pressure selector means at time of gear shift judgement, and increasing the extent of fluid pressure being added to the clutch or brake at the engaged side temporarily. CONSTITUTION:When an electronic controller CPU judges a speed change from throttle opening, car speed and existing shift speed by sensors 26, 25, 27 or the like, it drives duty solenoid valves 41 - 45 of a corresponding friction engager, and temporarily increases a fluid being added to clutches C0, C2 and brakes B0 - B2 at the engaged side via respective shift valves. Afterward, it puts it back to hydraulic pressure of the latest level where each shift valve starts its operation, and increases engaging hydraulic pressure according to an increase of engine speed. Thus, since fluid pressure is temporarily increased, air existing in a pipeline is exhausted, so that a clutch or brake can be smoothly operated.
Patent JP-H06146357-A (JP)
Title: Holding structure of shower head
Inventor: TEJIMA TAKUJI
IPC: E03C1/06
Filed: 1992-11-13
Abstract: PURPOSE:To adjust the oscillating angle of a shower head under the state, in which the shower head is engaged to a mount. CONSTITUTION:The end section of a shower head 2 is inserted detachably to a mount 1, and an engaging section 3 mounted on the mount 1 and a section to be engaged 4 formed on the shower head 2 are interlinked. The oscillating rotary position of the shower head 2 can be positioned on the mount 1, and a rotary section 5 for oscillating and rotating the shower head 2 is installed to either one of the mount 1 or the shower head 2.
Patent JP-H05139785-A (JP)
Title: Working method for photosensitive glass
Inventor: KONDO YOSHIHIRO
IPC: C03C4/04
Filed: 1991-11-19
Abstract: PURPOSE:To facilitate the control of an etching depth and to decrease the surface roughness of an etched surface so as to improve the workability of the etching on one side and to improve a yield. CONSTITUTION:The front surface of a photosensitive glass plate 10 is irradiated with a laser via an exposing mask from above this plate in a 1st exposing stage. A laser of a pulse oscillation control type including the sensitivity wavelength region of the photosensitive glass is used for the laser. The energy intensity per pulse of the laser is specified to 10mJ/cm<2> and the total exposure is specified to 500mJ/cm<2>, by which exposed parts 11 are formed. The photosensitive glass plate 10 is irradiated with the laser 3a from the end face side thereof via the exposing mask in a 2nd exposing stage. The energy intensity per pulse of the laser is specified to 10mJ/cm<2> and the total exposure is specified to 15000mJ/cm<2>, by which the exposed parts 12 are formed. The exposed parts 11 crystallized by the heat treatment are crystal parts susceptible to etching and the crystallized exposed parts 12 are the crystal parts which are hardly etched. Grooves are formed in the positions of the exposed parts 11 by etching.
Patent JP-H07124943-A (JP)
Title: Manufacturing device of idle ejection pellet for injection molding machine
Inventor: ISHIKAWA YOSHITAKA
IPC: B29C31/00
Filed: 1993-11-08
Abstract: PURPOSE:To provide a manufacturing device of idle ejection pellets for an injection molding machine, which can manufacture pellets which is automatically reusable simultaneously with idle ejection at the time of purging operation. CONSTITUTION:A die 11 and cutting cooling part 31 are provided and the die possesses a temperature controlling heater H, a nozzle contacting part 12, a first resin flow path 14 extended from the nozzle contacting part, a resin distributing path 15 communicating with the first resin flow path and a second resin flow path 16 wherein it branches from the resin distribution path and the tip becomes a resin extrusion port 17. Furthermore, the cutting cooling part 31 adjoins a resin extruding port 17 and possesses a rotary cutter 36, a driving device turning the rotary cutter, a cooling air supply path 45 whose one end is opened toward the rotary cutter 36 as a cooling air blow-off port 47 of pellets and the other end is taken as a joint to the cooling air supply device and a cooling air discharge path 39 bored within the rotary cutter by communicating with a communicating hole formed within the rotary cutter through the side of the rotary cutter.
Patent JP-H05143015-A (JP)
Title: Driving method for display device
Inventor: KITANO SABURO
IPC: G09G3/20
Filed: 1991-11-19
Abstract: PURPOSE:To make a multi-gradation display, which exceeds the gradational display ability of the display device, with simple circuit constitution. CONSTITUTION:The levels of superposition signals R', G', and B', generated by superposing an AC signal (v) having a previously set waveform, on inputted analog video signals R, G and B, are compared with (m) stages of brightness levels in each of sections obtained by equally dividing one cycle of the AC signal (c). In each of the sections, gradation data on the brightness levels that the levels of the superposition signals R', G', and B' belong to are found as digital video signals (R2, R1, and R0), (G2, G1, and G0), and (B2, B1, and B0). The brightness of picture elements in plural display frames which are determined as one cycle is determined corresponding to the distribution of the stages of the brightness levels of the superposition signals R', G', and B' in the respective sections indicated by the digital video signals. Consequently, the digital video signals are inputted to the display device 20 which has (m)-stage gradational display ability to make a >=(m)-gradation display.
Patent JP-H04178187-A (JP)
Title: Motor speed controller
Inventor: NAKAMURA AKIHIKO
IPC: H02P7/06
Filed: 1990-11-07
Abstract: PURPOSE:To reduce the number of required memories to a large degree by making the bit length of the memory value of a memory means shorter than the bit length of the rotational error of a rotational error detecting means or the control signal of a control signal generating means. CONSTITUTION:A memory output value (16 bits) by a memory output value generating means and a resultant error (16 bits) are operated and composed in the ratio 1:1 for the purpose of calculating an updated value. In this case, the updated value is expressed in 16 bits so as to be changed into 8 bits. Then, a memory value within a RAM region corresponding to a second counter variable is updated by the updated value changed into 8 bits and stored until the next update time. That is, the bit length of the memory value to be stored in the memory means 6 is made shorter than the bit length of the rotational error of a rotational error detecting means 3 or the control signal of a control signal generating means. Thus, the number of memories required for the memory means can be reduced to a large degree. On the other hand, the effect of being very resistant to specific frequency components of a load toque variation is preserved as before.
Patent JP-2000131654-A (JP)
Title: Contact lens
Inventor: KOBAYASHI KAZUNORI
IPC: C08F220/10
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a contact lens having oxygen permeability, suitable for tear exchange, light in weight and excellent in workability by forming from a copolymer of a specific part weight of a silicon based monomer having a specific quantity of silicon atom and a radical polymerizable functional group in the molecule, the specific part weight of a specific dimer acid ester and the specific part weight of a monomer copolymerizable with them. SOLUTION: A contact lens composed of the copolymer of 20-70 pts.wt. silicon monomer having 10-50% silicon atom and one piece of the radical polymerizable function in the molecule, 5-80 pts.wt. at least one kind of dimer acid ester selected from a group composed of compounds expressed by formula I-V and 5-65 pts.wt. monomer polymerizable with them is used. The contact lens small in the load on keratitis and excellent in wear feeling and workability is obtained by forming from a low specific gravity base material suitable for tear exchange and having excellent oxygen permeability in this way.
Patent JP-H03167417-A (JP)
Title: Method for measuring thickness of cover of hermetically covered optical fiber
Inventor: FURUGUCHI MAKOTO
IPC: G01B15/02
Filed: 1989-11-27
Abstract: PURPOSE:To measure the thickness of a hermetic cover in a short time by projecting electron beams on a hermetically covered optical fiber, and detecting the intensity of characteristic X rays emitted from the hermetic cover. CONSTITUTION:Electron beams 4 are projected on a hermetically covered optical fiber 1 wherein a hermetic cover 3 is provided on the surface of quartz glass optical fiber 2. Then the cover 3 is excited, and characteristic X rays are emit ted. At this time, an electron-beam excited region is made deeper than the thickness of the cover 3 as shown by a broken line. Then the intensity of the X rays 5 is detected with a detector 6. The intensity I of the X rays is propor tional to the product of a volume V of an electron-beam projected part 3a of the cover 3 and the concentration (d) of an element emitting the X rays 5 in the part 3a. Namely, I infinity  V X d is obtained. At this time, the concentration (d) and the diameter of the beam of the electron (projected area) are considered to be constant. Therefore, the intensity is proportional to the thickness (t) of the cover 3, resulting in I infinity  t. Therefore, when the intensity I of the X rays is detected, the thickness (t) of the cover 3 can be measured.
Patent JP-H10143615-A (JP)
Title: Card reader
Inventor: HIRASAWA KENJI
IPC: G06K13/063
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization by shortening a card carrying distance. SOLUTION: This is a card reader in which a magnetic card 21 inserted from a card insertion port 16 is carried by monitor driving, and the recording or reproduction of data is operated by a magnetic head 22. A belt 6 for pressing the magnetic card 21 to a card traveling reference face 19 by abutting to the side face of the magnetic card 21 is arranged between the card insertion port 16 and the magnetic head 22. The belt 6 is stretched between an energizing pulley 11 and a driving pulley 5, and rotationally driven by a driving motor 3 which is started by the insertion of the magnetic card 21. The card traveling reference face 19 is provided with each roller 13. A carrying pulley 12 for carrying the magnetic card 21 by the belt 6 is provided so as to be driven by the belt 6 between the energizing pulley 11 and the driving pulley 5.
Patent JP-H03168902-A (JP)
Title: Tape selector device
Inventor: KOMIYA SHIGERU
IPC: G11B5/027
Filed: 1989-11-27
Abstract: PURPOSE:To exactly set the recording frequency characteristics at the time of recording while holding a video tape stopped by providing a frequency characteristic setting means which sets the frequency characteristics at the time of recording as the recording frequency characteristics at the time of a recording mode in the reproduction reference signal detected by a detecting means. CONSTITUTION:A detector 14 detects the frequency characteristics of the reproduction reference signal inputted thereto, detects the reproduction signal having the best frequency characteristic and inputs the signal to a controller 16. The frequency characteristic of a recording characteristic varying device 13 is set the same as the frequency characteristic applied to the detected reproduction reference signal. The controller 16 operates a head position controller 15, after this setting, and executes the control to move the position of a recording and reproducing head 111 to the ordinary position having a step with an erasing head 112; thereafter, the controller sets the device to a recording mode and supplies a picture recording signal via a recording characteristic varying device 13 to the recording and reproducing head 111. The reference signal is recorded and reproduced on the video tape erased by moving the recording and reproducing head 111 of a movable type to the position having no step with the erasing head 112 at the time of executing tape selection.
Patent JP-H03166118-A (JP)
Title: Cataplasm agent transporting device and conveyor
Inventor: SAITO HITOSHI
IPC: B65G47/53
Filed: 1989-11-27
Abstract: PURPOSE:To automate and mechanism transportation of cataplasm by transferring the cataplasm from a rotary stacking machine equipped with a number of radially arranged forks onto pawls formed at a fork of a conveying machine, transporting the cataplasm, and handing over to a conveyor belt running between the pawls. CONSTITUTION:Five sheets of cataplasm 1 transported by a conveyor 12 are stacked on a fork 21 of a stacking machine 2. The stacked cataplasm 1 is handed over onto pawls 32 of fork 31 by rotating the stacking machine 2 and allowing passage with the fork 21 between forks 31 of conveying machine 3. The cataplasm 11 is supported by the pawls 32 of the conveying machine 3, transported toward a conveyor 4, and handed over to it passing through the pawls 32.
Patent JP-H03166679-A (JP)
Title: Automatic bar code reader and card used for the reader
Inventor: HARA OSAMU
IPC: G06K7/01
Filed: 1989-11-27
Abstract: PURPOSE:To easily read a bar code by carrying the card in to a specific position, then reading the bar code on the way of processing in which the card is carried out in the reverse direction. CONSTITUTION:When the card 1 where the bar code is printed is inserted into an insertion slot 12, a 1st card inspection sensor 13 detects the card and a card driving motor 15 begins to be driven, so that the card is drawn in the device. When the card 1 advances inward and detected by a 2nd card detection sensor 14, a control circuit stops the rotation of the card driving motor 15. At such a time, the 1st bar code array printed on the card 1 comes onto a bar code read window 21. A scanner driving motor 22 is actuated, a scanner 26 scans the bar code, and a bar code read part 27 reads the bar code. Consequently, the reading operation for the bar code is facilitated.
Patent JP-H04176315-A (JP)
Title: Porous membrane for steam-entrained mist separator
Inventor: SUEMATSU HIDEO
IPC: B01D46/54
Filed: 1990-11-09
Abstract: PURPOSE:To prevent the deposition of mist on the surface of the membrane by uniformizing the entire cross section, corrugating the membrane and vertically extending the head and bottom of the corrugation. CONSTITUTION:The entire cross section is uniformized, the membrane is corrugated, and the head 13 and bottom 14 of the corrugation are vertically extended. Namely, the steam-entrained mist is supplied on the primary side of the porous membrane 11, the mist is separated from steam on the membrane surface, and the mist trickles down on the membrane surface. In this case, a suction force is produced at the bottom 14 of the corrugation, hence the mist on the head 13 is collected on the bottom 14, and the bottom 14 forms a mist passage. Consequently, the contaminant in the mist is hardly deposited on the head 13, the deposition of mist on the head 13 is prevented, and high mist separation performance is maintained.
Patent JP-H11118890-A (JP)
Title: Circuit failure detecting method and circuit
Inventor: TOMIOKA KATSUMI
IPC: H04B17/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide circuit failure detecting techniques which can be utilized effectively when a parity check cannot be made because of the limitation of the number of input terminals of a RAM used, etc., and to reduce power consumption by reducing the number of signal lines, and reducing the scale of a circuit. SOLUTION: Data are forcibly given a point of change, and the point of change in the data is monitored by a detecting part 14 to detect a circuit failure. A method of forcibly giving the data the point of change by inverting part of the data may also be employed. In that case, a method whereby the point of change in the data is monitored by the detecting part to determine that the circuit has failed if the point of change disappears and that it is normal when the point of change exists can be employed.
Patent JP-H04179063-A (JP)
Title: Sealed type lead-acid battery
Inventor: NITTA EIJI
IPC: H01M10/08
Filed: 1990-11-08
Abstract: PURPOSE:To provide a sealed lead acid battery in thin form by adding Ce sulfate having large dissolutiveness and a high specific electric conductivity to electrolytic solution, CONSTITUTION:Pb-Ca-Sn alloy or Pb-Ca-Sn-Al-alloy is used to a lattice of a pos. electrode plate, while 2-200g/l Ce sulfate is included in electrolytic solution. That is, a larger quantity of Ce sulfate can be dissolved than the quantities of conventional additives, which suppresses Pb ion production in the electrolytic solution having become water at the time of overdischarge, to provide prevention of internal shortcircuiting. This permits to use a thin separator, which should make the resultant cell still thinner in structure.
Patent JP-H05120069-A (JP)
Title: Testing and verifying method for computer program
Inventor: MURAKAMI YUKIO
IPC: G06F11/22
Filed: 1991-10-25
Abstract: PURPOSE:To automate work up to the execution of a test, and to attain the abbreviation of verifying work and program verification based on actual data. CONSTITUTION:A test case-setting file S107 is generated by reading the data value of an item corresponding to a test item selected in a step S103 out of a code definition file S105, and a test data file S109 is generated on the basis of test data generated on the basis of this in the step S108. On the other hand, in the case that 'setting of new data extraction condition' is decided in the step S104, the extraction condition of data to be extracted out of an actual data file is supported (S110) for the item selected in the step S103. The test case-setting file is generated on the basis of this (S111). The test data is generated in the step S113 on the basis of this file and an actual data file S112 in which the actual data (existing data) is registered, and the test data file S114 is generated on the basis of this.
Patent JP-H01149358-A (JP)
Title: Fluorescent lamp
Inventor: SUZUKI ATSUSHI
IPC: H01J61/28
Filed: 1987-12-04
Abstract: PURPOSE:To arrange the constitution that the light output may be started up uniformly at the whole lamp by arranging a specific metal or alloy at the central part in the longitudinal direction of a chain of glass tubes. CONSTITUTION:A member which absorbs beforehand a part of mercury 6 to be absorbed in the coldest part phosphor 3 and the electrodes 4a-4c of lamp glass tubes 1a-1d for a part slow in start up of light output or/and a dark part due to uneven light output after extinguishment is installed so as to emit it speedily at lighting. For a substance to absorb the mercury 6, a metal which is substance strong in reactivity to the mercury and strong in absorptivity and can be easily installed as a plate-shaped/foil-shaped member, i.e., Sn, Au, Pt, or the like is used. Providing a member 5 consisting of this metal for a part slow in start-up of light output will supply mercury sufficient for light emission to discharge space. Hereby, the light output starts up uniformly and speedily.
Patent JP-H10146055-A (JP)
Title: Switching type power supply circuit
Inventor: REHM MARKUS
IPC: H02M3/338
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To reduce the complicatedness of constituent elements by placing a variable Zener diode in the rear of a rectifying diode, and arranging an insulated transformer, which has a primary winding and a secondary winding, and a switching transistor. SOLUTION: The collector of a switching transistor TP21 is connected to the primary winding W1 of an insulated transformer Tr1, and it is also connected to power supply voltage UB2. Moreover, at the first connector terminal 5 of the secondary winding 2, a rectifying diode DS10 is connected in forward direction to a variable Zener diode IS10. Hereby, the transformer Tr1 is made for only especially low operation voltage, so the constitution can be made very compact.
Patent JP-H10127272-A (JP)
Title: Photosynthetic bacterium contained in vessel
Inventor: YOSHIDA NOBUYUKI
IPC: C12N1/12
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To ensure the reproduction of photosynthetic bacterium in the soil even for a beginner in horticulture. SOLUTION: A vessel 1, which has the thin top end 3 enough to be penetrated into the soil as well as a hole opening at the thin top communicating to the inside of the vessel, is filled with a liquid form of photosynthetic bacterium 2 so that the air part 5 may remain in the vessel.
Patent JP-H01147743-A (JP)
Title: Action supervising device
Inventor: WATANABE SATOSHI
IPC: G06F11/30
Filed: 1987-12-04
Abstract: PURPOSE:To immediately restore an initial condition at the time of the malfunction of a PPI, and to protect equipment connected with an output side by obtaining the clearing pulse of a watch dog from the PPI. CONSTITUTION:When the input of a clock to a clock terminal 6a is stopped for >= a prescribed time, a watch dog circuit 6 produces a resetting output to a resetting terminal 6b, and carries out an action to make a CPU 1 and a PPI 5 into a resetting condition. Consequently, at the time of the malfunction of the CPU 1 and the PPI 5, the resetting signals are sent from the circuit 6, and they are set at the initial condition.
Patent JP-S63159633-A (JP)
Title: Control device for engine-driven type generator
Inventor: HATANO HIROSHI
IPC: F02D45/00
Filed: 1986-12-22
Abstract: PURPOSE:To allow the safe control of an engine by reliably perform the start and stop of the engine with only the on or off operation of a start/stop switch and performing various processes with the action of a timer means in time division during the operation. CONSTITUTION:After a main switch is turned on, a CPU 1 monitors the action of a start/stop switch 32 and judges whether an engine is to be started or stopped with reference to the rotation index value calculated from the rotation detection pulse 1 and controls the engine according to this judgment result. Output signals of a battery liquid specific gravity sensor 31, an oil level sensor 33, a current transformer 41 to detect the load current, a fuel gauge potentiometer 42, etc. are inputted to the CPU 1 for arithmetic processing, and the battery liquid specific gravity, oil alarm, used power, fuel remainder, and output frequency information are displayed on various display means 61-65. This display control is performed in time division by the action of a timer means.