baber/WOPTO huggingface dataset:
Patent JP-H09311367-A (JP)
Title: Real image type finder optical system
Inventor: OSAWA TAKAYUKI
IPC: G03B13/06
Filed: 1996-06-01
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom in design, to attain the miniaturization of a system and the reduction of the cost, and also to improve the visibility of the image of displayed information and a finder image. SOLUTION: An erect normal image optical system 2 is constituted as a porro-prism type prism obtained by combining rectangular prisms 2a and 2b, a semitransmissive reflection plane RF-4 is formed on the reflection inclined plane of the rectangular prism 2b-3 positioned on an eyepiece optical axis. The inclined plane of an added prism 6 is bonded to the semitransmissive reflection plane RF-4 so as to be formed into one body, the luminous flux of the displayed information from an information display body 5 is made incident on the added prism 6 and transmitted through the semitransmissive reflection plane RF-4 , then, the image of the displayed information is guided into the observation visual field of an eyepiece optical system 3.  At this time, the installation position of the information display body 5 is set so that an optical distance from the eyepiece optical system 3 to the information display body 5 may be almost equal to the optical distance from the eyepiece optical system 3 to the image forming surface of an object optical system 1, then, the visibility of the image of the displayed information is made equal to the visibility of the finder image.
Patent JP-H11347802-A (JP)
Title: Turning working device for deformed workpiece
Inventor: ITO ZENSUKE
IPC: B23B5/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To cut the inner circumferential surface (or the outer curcumferential surface) of a cylindrical main body part with high roundness by high speed rotating a workpiece extended an arm and a flange part from the cylindrical main body part to reduce the influence of centrifugal distortion and the like. SOLUTION: A main body cramper 11 and a centrifugal cramper 21 are arranged on a rotator 10 for high speed rotating a deformed workpiece 1, a flange part 4 formed integrally with the cylindrical main body part 2 of the deformded workpiece 1 is cramped from a vertical direction by the main body cramper 11, and the deformed workpiece 1 is positioned and fixed on the rotator 10 in a state that distortion caused by a cramp of the cylindrical main body part 2 is reduced. The centrifugal cramper 21 is arranged on the tip end part of an arm part 3, and the centrifugal force of the arm part 3 is denied by centrifugal force generated at the centrifugal cramper 21 to reduce the tencile distortion of the cylindrical main body part 2 by the centrifugal force of the arm part 3 when the rotator 10 and the deformed workpiece 1 are rotated.
Patent JP-S649045-A (JP)
Title: Chi
Inventor: SATO TADASHI
IPC: B60Q1/12
Filed: 1987-06-30
Abstract: PURPOSE:To aim at obtaining sufficient irradiation during running on a curved road by using a multiple electrode bulb having several filaments and electrodes arranged in the lateral direction, as a bulb for constituting a head lamp assembly for a motorcycle, and by energizing electrodes on the side to which a steering wheel is turned in accordance with the turning angle of the steering wheel. CONSTITUTION:A multiple electrode type bulb having several filaments 33 and electrodes 42 arranged in the lateral direction of a vehicle body is used as a bulb for constituting a head lamp assembly for a motorcycle. A turning angle of a steering wheel is detected by such a means that one of photo- interrupters arranged at equal intervals are shielded by a reed piece provided to the shaft of the steering wheel in accordance with the turning angle of the steering wheel, and so forth, so that electrodes on the side to which the steering wheel is turned are energized so as to allow the head lamp assembly to irradiate the same side. During the running of the motorcycle on a curved road, sufficient irradiation to the steering wheel turning side may be made, thereby it is possible to aim at carrying out safe running at the night time.
Patent JP-S6137586-A (JP)
Title: High speed boat with stem submerged body
Inventor: KIHARA KAZUYUKI
IPC: B63B1/18
Filed: 1984-07-31
Abstract: PURPOSE:To make draft in time of sailing at high speed larger as well as to make it smaller in time of sailing at low speed and stoppage the other way, by installing a fin, generating downward lift, projectingly at both sides of a submarged body, extending in a ship longitudinal direction, conjoined in the underwater of the bows via a narrow stem lower part. CONSTITUTION:A torpedolike stem submerged body is installed in the undrwater of the bows as extending in a ship longitudinal direction via a narrow stem lower end part 3. Fins are projectingly installed at both sides of the stem submerged body 1 as upward tilted in the rear so as to generate downward lift. In time of sailing at high speed, a rise in the bows is kept back, and sufficient stem draft is secured, thus stable navigation is securable. In times of sailing at low speed and stoppage, the stem draft is reducible so that it has free access to such harbor as being shallow in the depth of water.
Patent JP-S5589633-A (JP)
Title: Ventilating and air-conditioning equipment
Inventor: IKEGAME NOBORU
IPC: F24F1/00
Filed: 1978-12-26
Abstract: PURPOSE: To rapidly cool the atmosphere inside a dry well at plant stoppage time and facilitate inspection by a method wherein a refrigerator cold-water feed/return piping is connected to a reactor apparatus cooling water feed/return piping, and the of refrigerants.  
     CONSTITUTION: During normal operation of a plant, cooling water at a relatively low temperature flows from a reactor apparatus cooling water feed pipe 5 to a return pipe 6 through each cooling coil 3, and air taken up into a chamber 1 by a recirculating fan 2 is cooled by the coil 3. When the plant is stopped for inspection of apparatuses in a dry well, change-over sluice valves 9 and 13 on the outside of the dry well are closed while keeping the fan 2 in operation, then sluice valves 10 and 14 are opened, and a temperature regulator 19 is adjusted at about 30°C, for example. As a result, a refrigerant of a refrigerator flows from a refrigerator cold water feed pipe 7 to a return pipe 8 through the coil 3, so that the atmosphere inside the dry well is rapidly cooled to a set temperature. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1173993-A (JP)
Title: Glass-polymer complex electrolyte, its manufacture, and battery
Inventor: CHO JAE-PHIL
IPC: H01M10/05
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To improve the mechanical strength to facilitate the handling by preparing a complex electrolyte containing a compound which contains one or more of B2 O3 , P2 S5 , SiS2 , and GeS2 , a glass electrolyte containing a lithium- containing material, and a polymer electrolyte. SOLUTION: The above compound may be GeS2 , and the lithium-containing material may contain at least one of Li2 S, LiI, Li2 O, Li2 SO4 , LiBr, and LiCl, and the glass electrolyte may be GeS2 -Li2 S-LiI. For the mole ratio of GeS2 , Li2 S, and LiI, GeS2 is 0.3 or more and 0.45 or less, LiS is 0.1 or more and 0.3 or less, and LiI is larger than 0 and less than 0.2. The polymer electrolyte may contain a lithium salt (LiClO4 and the like) and at least one polymer from among poly(ethyleneoxide), poly(propyleneoxide), poly(vinylideneoxide), and poly(acrylonitrile).
Patent JP-H114806-A (JP)
Title: Endoscope device
Inventor: YOSHIDA KAZUHIRO
IPC: A61B1/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope device of good controllability such that fine adjustments such as focusing can easily be made. SOLUTION: An actuator 39 which moves the zoom lens 38 of an objective lens system 34 of an endoscope 2 is connected to a drive circuit 41 located in a control device 6 and outputting a drive signal. A remote switch, such as a zoom switch 40, provided in a control part, is connected to a control circuit 42 via an I/O 43 of the control device 6, and in a mode for a fixed amount of movement, for example, the control circuit 42 controls the driving of the drive circuit 41 so that the actuator 39 is moved by a predetermined amount by a single operation of the remote switch, so that focusing can be achieved according to the number of times that the remote switch is operated.
Patent JP-S5862465-A (JP)
Inventor: IWANAGA SHIGERU
IPC: F25B13/00
Filed: 1981-10-09
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-S6147340-A (JP)
Inventor: OKAMURA KOICHI
IPC: B65D5/44
Filed: 1984-07-31
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-S6140030-A (JP)
Title: Ion source
Inventor: YOSHIDA ZENICHI
IPC: H01J27/02
Filed: 1984-08-01
Abstract: PURPOSE:To prolong the longevity of an ion source and to prevent a sample from contamination by a method wherein plural pieces of permanent magnets are disposed at the ceramics parts of the electrode constituted of ceramics and metal, plasma is produced from introduced gas by an electric field and a magnetic field, which mutually intersect orthogonally, and ions are led out. CONSTITUTION:Two pieces of permanent magnets 13, each having the polarity different from each other, are provided on a ceramic plate 12, a magnetic field 15 is made in parallel to an electrode 11 and the field intensity of the magnetic field 15 is set so as to be 1,300-4,000 gausses at the middle between the electrode 11 and an electrode 14. About 1kV/mm. of voltage is impressed between the electrodes 11 and 14 and an electric field 16 is made to orthogonally intersect with the magnetic field 15. Electrons existing as space charge make a revolving movement, gas molecules introduced 17 collide with the electrons, are ionized and discharge, and plasma is produced. When the electrode 14 is held at a negative potential, positive ions in the plasma are turned into a beam 19 and the beam 19 is emitted from a hole 18. The end edges of the electrode 11 are chamferred to uniformize the distribution of electric field and to hold higher a rate of ionization. Since there exists the ceramics plate 12 under the permanent magnets 13, the sputtering rate at the ceramics parts of the elecrrode 11 drops and the longevity of the ion source is long-lived. Moreover, the sample is little contaminated by sputters.
Patent JP-S6142073-A (JP)
Title: Data input/output terminal equipment
Inventor: KOMAI KENSAKU
Filed: 1984-08-03
Abstract: PURPOSE:To have an automatic transmitting function as a program by providing a parameter setting means for selecting whether an input data is transmitted automatically to other part after a data input has been ended, and designating a transmission key in case when said data is not transmitted. CONSTITUTION:In a data input/output terminal equipment EOST connected so as to be communicatable to a host machine HM or other data input/output terminal equipment, whether a data inputted after a data input has been ended is transmitted to the host machine or other data input/output terminal equipment or not is selected. In case when said data is not transmitted automatically, a parameter for designating a transmission key is set by a parameter setting means C, and stored in a parameter use RAM means D. In this way, when an input of the data is ended in an execution mode, the transmission can be executed by the set transmitting condition, and an accident such as forgetting of transmission, etc. can be prevented.
Patent JP-S5591215-A (JP)
Title: Rise time control circuit for amplifier
Inventor: FURUKAWA ISOKAZU
IPC: H03F1/30
Filed: 1978-12-29
Abstract: PURPOSE:To improve the rise immediately after the make of the power source by installing the switching transistor in parallel to the decoupling resistance. CONSTITUTION:With the make of power switch 15, switching transistor 10 is turned on since it is biased via resistance 14. Thus decoupling capacitor 8 is charged quickly, and the preamplifier gets under the operative state in an extremely short time. On the other hand, capacitor 12 is also charged via resistance 13 to turn transistor 11 on in a fixed time. Accordingly, the base of transistor 10 is earthed to turn off transistor 10. But hereafter, the power is supplied to preamplifier 2 via decoupling resistance 9.
Patent JP-H04359629-A (JP)
Title: Method of consistently managing output data
Inventor: HASEGAWA TSUGIO
IPC: G06F15/177
Filed: 1991-06-06
Abstract: PURPOSE:To secure the unity and the consistency of processing result output data without a centralized management mechanism by adding a priority to the output data from each computer unit in a decentralized power system monitoring control system composed of a plurality of computers. CONSTITUTION:An I/O unit 1 gives the data body a processing identifier and a priority in a processor 12 when it receives the power system data 5 with the input part 11. The output part 13 further let data flow to the I/O 21, 31, and n1 of a necessary processing unit out of processing units 2, 3, ...n through a communication path 6. The processing unit which has received output data adopts the data with the highest priority in case that there are plurality of data which have the same processing identifier. The unit concerned gives it the priority being given to the unit after processing it, and let it flow to other processing unit. By the above, the content common to all processing units can be made effective, and the unity and the consistency of the output data can be materialized without a centralized management mechanism.
Patent JP-H04358648-A (JP)
Title: Device to detect amount of remaining recording sheet
Inventor: NAGAHAMA HITOSHI
IPC: G03G15/00
Filed: 1991-06-05
Abstract: PURPOSE:To provide a recording paper remaining amount detecting device which detects a supply timing of recording papers before the recording papers are run short. CONSTITUTION:A device to detect an amount of remaining recording sheets comprises a light reflecting body 4 fixed to the moving spot of a recording paper placing plate 2 rocked or elevated along with the decrease of recording papers P, light irradiating means 11-14 to irradiate the light reflecting body 4 with light throughout the moving range of the light reflecting body 4, and a plurality of light receiving elements 21-24 to receive reflection light from the light reflection body 4 having a plurality of different detecting ranges, set throughout the moving range of the light reflecting body 4, and positioned in a corresponding detecting range. Based on detecting outputs from the light receiving elements 21-24, an amount of remaining recording papers P is detected.
Patent JP-S5953498-A (JP)
Title: 5,2',3',4',4",6"-hexadeoxykanamycin and its 1-n-acryl derivative
Inventor: UMEZAWA HAMAO
IPC: A61P31/04
Filed: 1982-09-20
Abstract: NEW MATERIAL:A compound (acid addition salt) shown by the formula I [A is H, or (S)-4-amino-2-hydroxybutyryl]. EXAMPLE:5,2',3',4',4'',6''-Tetradeoxykanamycin. USE:A chemotherapeutic agent. A chemotherapeutic agent especially effective for various kinds of resistant bacteria. PROCESS:Four amino groups of a 3',4'-dideoxykanamycin shown by the formula II(R is H) are protected with amino-protecting groupa, this compound is treated with a base such as sodium hydroxide, etc. in an anhydrous aqueous solution, to give a compound shown by the formula III (R is amino-protecting group; R<1> and R<2> are OH). Hydroxyl groups at 2', 4'', and 6'' positions of this compound are sulfonated and thiophenylated, and hydrolyzed to give a deoxy compound shown by the formula III wherein R<1> is H. Hydroxyl group at 5 position of this compound is converted into S-methylthiocarbonyl group, and successively hydrolyzed, to give a 5-deoxy compound, and two amino-protecting groups are eliminated.
Patent JP-S5586775-A (JP)
Title: Electronic typewriter
Inventor: YOSHIMURA GENICHI
IPC: B41J7/34
Filed: 1978-12-22
Abstract: PURPOSE: To enable a checking operation for printed characters without decreasing a printing speed by operating specific keys on a keyboard.  
     CONSTITUTION: When a space bar of a specific key is operated, its key signal is transferred to a desired code signal by the input control circuit 12, fed to the wheel driving circuit 13 to rotatably drive the printing wheel 4 so as to enable the recess 4a of the printing wheel 4 to be stopped at such a position as the printed character be read directly. During this operation, the carriage 2 is moved by a distance corresponding to one character and the printed character may be read directly. In this way, the arrangement is made simple and the checking operation for the printed character may be performed on reguirement. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04360786-A (JP)
Title: Actuator
Inventor: MOTODA KENRO
IPC: B25J19/00
Filed: 1991-06-07
Abstract: PURPOSE:To easily change the position of a grip jig by fitting an actuator to the tip of an arm, and the grip jig to the lower face part member of an operating member. CONSTITUTION:The approximately 180 deg. clockwise rotation of the output plate 5a of a rotating drive source 5 causes the approximately 90 deg. rotation of an operating member 3 through a link 6 so as to change the horizontal direction of a bottom face member 3c in the operating member 3 to the vertical direction. The position of a grip jig fitted to the bottom face member 3c is thereby changed by 90 deg.. At this time, the position of the link 6 linking the center 5c of an output shaft, the displaced position 8' of a pin 8 and the displaced position 7' of a pin 7 together is placed in the locked state, and the operating member 3, that is the 90 deg. reversed position of the grip jig, is held in the locked state.
Patent JP-S6419825-A (JP)
Title: Ecl signal converter
Inventor: ERUDON SHII KOONITSUSHIYU
IPC: H03K19/0185
Filed: 1988-06-29
Abstract: PURPOSE:To provide an ECL signal converter in which a MOS element is converted to a voltage level which can be driven and a temperature can be compensated by impressing an ECL input to the source of a level shifter enhancement element. CONSTITUTION:The gate and the drain of the element 7 are connected, and the drain is connected to a power source through a certain type of load 8. The drain of the element 7 is connected to the gate of the enhancement element 9. The ECL level signal 6 is impressed to the source of the enhancement element 7 and a MOS level output 11 is generated in the drain of the enhancement element 9. The level is shifted in the drain of the element 7, a compensated signal is impressed to the gate of a gain step consisting of the element 9 and a load 10 and a logic swing of about 800 milli-volt is amplified to about 3 volt.
Patent JP-H03163499-A (JP)
Title: Electronic musical instrument
Inventor: MURAMATSU SHIGERU
IPC: G10H1/053
Filed: 1990-06-20
Abstract: PURPOSE:To reflect player's emotion and expresses in sounds by sensing the entire stroke of an operating element, changing the coefft. of sensing means to change oscillation frequencies, counting oscillation pulses, and changing and controlling musical tone control parameters. CONSTITUTION:The entire stroke of the movement of a key 1 is sensed by a guide block 10 and a key guide cap 7. The block 10 is inserted to the cap and the surfaces having coil patterns 12a to 12c face the respective inside surfaces of the cap 7. The opposite areas and spacings are changed by the key operation. The cap 7 is made of a metal and the inductances of the coil patterns of the respective surfaces vary according to the change rate of the opposite surfaces or spacings. The level of the touch output taken out of the coil pattern 12a hardly fluctuates with each of the keys. The coil patterns 12a to 12c are directly coupled to the oscillation circuit of a printed circuit board 8 and the oscillation frequency is changed by the change in the L value, by which the control parameters of the musical tones are changed.
Patent JP-S5785101-A (JP)
Title: Controller
Inventor: EJIMA NAOKI
IPC: G05B1/01
Filed: 1980-11-17
Abstract: PURPOSE:To ensure the excellent operability in terms of the human engineering and to realize a quick and accurate control, by varying the step frequency given from a control part in accordance with the operating speed of a control knob. CONSTITUTION:A rotary encoder 1 produces the pulses in accordance with the turning speed of the channel selecting knob of a radio receiver. A counter 2 counts these pulses for a certain period of time to transmit the count data as well as to initialize the data and then starts again the repetitive counting of pulses. While a control part 3 reads the count data given from the encoder 1 and delivers the step control signal in accordance with the read data. Then the part 3 performs the data processing after reading the count data given from the conter 2. In such way, the step rate caused by the step control signal can be varied in accordance with the turning speed of a control knob.
Patent JP-2000345347-A (JP)
Title: Formation of protective film for automotive plastic parts
Inventor: YASUMA HIDETADA
IPC: C23C16/50
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To form a uniform protective film of high quality having abrasion resistance and ultraviolet cutting characteristics on plastic parts of various, complicated three-dimensional shape without wastefully releasing an organic solvent, or the like into the air. SOLUTION: In a plasma chemical vapor deposition device, at least a part of the surface shape of a cathode 2 provided in a reaction chamber is made into the one consistent with the surface shape of automotive plastic parts 10 such as head lump lenses. The cathode 2 is fitted with the plastic parts 10 in a state in which their surfaces of consistent shapes are contacted, gaseous hydrogen and hexamethyldisilane(HMDS) as a gaseous starting material are introduced into the reaction chamber 1, and furthermore, high-frequency electric power is fed to a space between the cathode 2 and the reaction chamber, by which a protective film is vapor-deposited on the surface of the plastic parts 10.
Patent JP-S6138659-A (JP)
Title: Dust removing apparatus
Inventor: KOBA HIROSHI
IPC: B05C9/10
Filed: 1984-07-31
Abstract: PURPOSE:To perform the automation of operation by providing an air injecting nozzle to the inside of a dust collecting hood which is provided with an air suction port communicating with a dust collector, providing the cloth for wiping dust to the hood and utilizing a robot to remove the dust. CONSTITUTION:When a program instructed to a controlling device 12 is started, a dust collector 13 of the base end of a vacuum hose 13a is actuated and the inside of a dust collecting hood 4 is made to negative pressure. In this state, when a joint arm type robot 2 is actuated and approached to the surface of the material 3 to be coated, clotch is traced on the surface of the material 3. Herein, when air is ejected via an air hose 11, dust is floated up and recovered in the dust collector 13 and also the dust which is stuck on the material 3 and unseparated therefrom is wiped by the clotch. When the cloth is dirtied, it may be cleaned or exchanged and dust is removed easily and surely without dirtying the inside of coating booth.