baber/WOPTO huggingface dataset:
Patent JP-S56117946-A (JP)
Title: Paper feeder
Inventor: SHIBUYA KUNIHIRO
IPC: B65H11/00
Filed: 1980-02-18
Abstract: PURPOSE: To enable either cassette paper feeding or manual paper feeding to be selected using the same paper feeding roller by providing a manual guide which can be advanced and retreated in the paper feeding direction on the upper side of the paper feeding cassette in case of a paper feeder, such as copier, etc.  
     CONSTITUTION: In the cassette paper feeding configuration where a manual guide 11 is retreated to the right, a form 7 is accumulated on planking 6 and pressed to a paper feeding roller 3a, being forced by a spring 8 from the lower surface. Therefore, the form is fed one by one by the revolution of the paper feeding roller 3a. Then, when the manual guide 11 mentioned the above on the upper side of a cassette cover 9 advances and the paper feeding roller 3a and a follower roller 16 are revolved to touch with each other, manual paper feeding configuration occurs and a paper feeding means 23 is formed. In another word, both types of configuration can be selectively used by the horizontal movement of the manual guide 11 and the paper feeder itself can be made compact and simplified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63187472-A (JP)
Title: Head driving device
Inventor: HASHIMOTO AKIHIKO
IPC: G11B7/085
Filed: 1987-01-30
Abstract: PURPOSE:To attain the tracking control with high accuracy and excellent tracking by providing a magnetic field generating means along the moving direction of a supporting frame and driving minutely a head in a direction intersecting orthogonally with a track in cooperation with the magnetic field generating means. CONSTITUTION:A head 5 is supported to a support frame 2 movably over a wide range in a direction intersecting orthogonally with the track of a recording medium in a movable way in a direction intersecting orthogonally to the track via elastic supporting members 4a-4d similarly. Then the minute drive of the head 5 to the supporting frame 2 and the incorporated drive of the head 5 and the supporting frame 2 are executed selectively by the cooperation with the magnetic field generating means 11 by a current supplied to the moving coil 12 fitted to the head 5. Thus, the weight of the movable part is decreased in driving the head 5 only and the tracking control is executed with high accuracy and excellent tracking performance.
Patent JP-H04256919-A (JP)
Title: Zoom lens
Inventor: HORIUCHI AKINAGA
IPC: G02B15/167
Filed: 1991-02-12
Abstract: PURPOSE:To obtain the zoom lens which corresponds to an image pickup ele ment of 1/3-inch size and has long back focus. CONSTITUTION:In the zoom lens which consists of a 1st lens group I. with positive refracting power, a 2nd lens group II which has negative refracting power and moves for power variation along the optical axis, a 3rd lens group III for correcting the movement of an image plane due to the power variation, and a 4th lens group IV which is fixed at the time of the power variation and has positive refracting power in order from the object side, the 4th lens group consists of a 1st lens with positive refracting power, a 2nd lens with positive refracting power, a 3rd lens with negative refracting power, a 4th lens with positive refracting power, a 5th lens with negative refracting power, a 6th lens with positive refracting power, and a 7th lens with positive refracting power; and 0.40<F42/FT<0.48, 1.26<FA/F42<1.60, and 20<v41<40 hold, where FT is the focal length of the whole system at the telephoto end, F42 is the composite focal length of the 2nd-7th lenses, and van is the Abbe number of the 1st lens.
Patent JP-S60163199-A (JP)
Inventor: TANAKA KIMIO
IPC: G08B29/06
Filed: 1984-02-03
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-S62176240-A (JP)
Title: Subscriber attribute data change system
Inventor: SUGA KAZUMOTO
Filed: 1986-01-29
Abstract: PURPOSE:To simplify the change in the subscriber attribute by storing plural patterns comprising various program and various subscriber attribute data into a ROM so as to access a pattern required by each terminal line. CONSTITUTION:Plural subscriber terminals (T) 21-2n having a specific protocol are accommodated in a packet exchange (PS) 1 and provided with a processor (CPU) 11 executing a packet processing program, a ROM 12 storing various program patterned and subscriber attribute data and a selector switch 13 selecting and accessing a desired pattern in the ROM 12 by a command of the CPU 11. The pattern in the ROM 12 required by each terminal line is accessed via the selector switch 13.
Patent JP-S63184989-A (JP)
Title: Semiconductor storage device
Inventor: HIRAYAMA KAZUTOSHI
IPC: G11C11/34
Filed: 1987-01-28
Abstract: PURPOSE:To enable self-diagnosis of a semiconductor storage device to check the destruction without a private tester by operating incorporated address generating circuit, clock generating circuit, a pattern generating circuit, and a comparator circuit to output the state of the hardware function of the device itself to a specific pin. CONSTITUTION:The titled device is provided with a pin ex. the inverse of SCS used to indicate the self-diagnosis of the hardware function from the external, a pin Cout used to output the diagnosis result of the device itself to the external, and an incorporated test circuit 100 which is driven by setting the self-diagnosis indicating pin to a prescribed level from the external. The incorporated test circuit 100 has an internal clock generating circuit 11, an internal address generating circuit 15, a pattern generating circuit 13, and a comparator circuit 14. Since this incorporated test circuit 100 is used, a complicated evaluation system is not required to self-diagnose whether the hardware function is normally operated or not.
Patent JP-S61177457-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MATSUNAGA SATOSHI
IPC: G03C7/38
Filed: 1985-02-01
Abstract: PURPOSE:To improve resistances to light and formalin and to enhance color formation performance by incorporating a specified magenta coupler in at least one silver halide emulsion layer. CONSTITUTION:At least one silver halide emulsion layer formed on the support of a silver halide color photographic sensitive material contains a magenta coupler represented by the general formula, R being H or a substituent, R' being H, or mono- or tri-valent group, and R' being able to be H only when n=1, and Z being a nonmetallic atomic group capable of forming an N-contg. hetero ring. The magenta coupler is added, preferably, in an amt. of 1.5X10<-3>-7.5X10<-1>, especially, 1X10<-2>-5X10<-1>mol per mol of silver halide.
Patent JP-H10211639-A (JP)
Title: Apparatus for manufacturing plate glass with resin member
Inventor: OKINO NAOKI
IPC: B29L31/10
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To facilitate the integral forming control of resin member in the corner of a plate glass, and form the resin member uniformly by setting a dies to be rotatable on the vertical surface with respect to the axis of its nozzle head end. SOLUTION: The dies 38 is allowed to the rotatable on the vertical surface relative to the axis of its nozzle head end 42. Namely, a dies holder 32 is provided rotatably on the main body of an apparatus via a swivel joint 36. The nozzle head end 42 is faced to a recess 40 formed on the dies 38. The first and second movers 14, 16 of a plate glass moving device are moved so as to position the lower corner of the plate glass 1 at the nozzle distal end 42 of the dies 38, and a resin member is formed from the nozzle distal end 42 of the dies 38 to the first side of the plate glass 1 while the second mover 16 is moved downward. Following this, the dies 38 is rotated at 90 deg. by a motor 46 and driving gear 48, and resin members are integrally formed likewise in turn from the second side to the fourth side.
Patent JP-H05213550-A (JP)
Title: Guide device for elevator
Inventor: ARASAKO HIDEKI
IPC: B66B3/00
Filed: 1992-02-04
Abstract: PURPOSE:To facilitate the recognition of non-stop floors in the case where the non-stop of an elevator at any floor is set by a switching device, which cancels the stop of a cage in response to a call inside of a cage and a call at an elevator stop, by announcing the existence of the non-stop floor when a cage call of the non-stop floor is registered. CONSTITUTION:In the case of an elevator to be engaged with the fourth floor, when a non-stop floor setting switch SW4 is operated to set the non-stop at the fourth floor, a non-stop floor setting relay 4A is energized by a circuit of P-SW4-4A-N to open a normal closed contact 4A1 and close a normal open contact 4A2. Next, when a passenger gets in the elevator at the first floor and pushes a cage button 4B, since a circuit of P-4B-4F1-N is formed and the normal closed contact 4A2 is opened, the registration of a call to the fourth floor is hindered. A cage call registering relay 4 is energized and the normal open contact 44 is closed to operate a speech synthesizing device C, and the message that a non-stop floor is registered is announced.
Patent JP-S60162934-A (JP)
Title: Apparatus for detecting fatigue rupture of frp member
Inventor: INOTA KATSUMI
IPC: G01M17/04
Filed: 1984-02-03
Abstract: PURPOSE:To detect beforehand the fatigue rupture of an FRP part by detecting the disconnection of filaments made of carbon arranged at the inner part or the surface of the FRP member. CONSTITUTION:At the upper surface part of the FRP leaf spring S reinforced by glass fiber, plural carbon filaments 3 of which the presence and absence of the wire disconnection is inspected by electricity conducting inspection are arranged in one body and independently. If the spring S receives repeated loads from car body and accelerator, the filaments 3 are broken. A resistance meter 7 detects the disconnection of a prescribed number or more of filaments 3, and the fatigue limit of the spring is detected.
Patent JP-H02198372-A (JP)
Title: Checking method of connection of assembly of printed board
Inventor: NAKANO KAZUHARU
IPC: H05K3/00
Filed: 1989-01-27
Abstract: PURPOSE:To check connection between a front half stage LSI and a printed circuit board and between a rear half stage LSI and said printed circuit board respectively by providing bias switching means. CONSTITUTION:At a first step, bias switching means 12-14 are switched to the state (1) in the drawing, and a reverse bias is applied to an anode of a clamping diode (CLD)D4 of a rear half stage LSI11, and an anode of a CLDD2 of a front half stage LSI10 is earthed. One end of a terminal resistance 17 provided in a signal way between the LSIs 10 and 11 is earthed, while a power source in a normal direction to the CLDD2 is applied to the other end of the terminal resistance 17. The current is measured at 15, thereby confirming the connection between an output pin PO of the LSI10 and the resistance 17. Thereafter, at a second step, the bias switching means 12-14 are switched to the state (2), with a reverse bias applied to the CLDD2 of the LSI10 and the anode of the CLDD4 of the LSI11 earthed. One end of the resistance 17 is earthed, and the other end is applied with a power source 16 in a normal direction to the CLDD4. The current value is measured at 15, so that the connection between the resistance 17 and an input pin PI is confirmed. In this manner, connection between each LSI and a printed circuit board can be confirmed.
Patent JP-H02199589-A (JP)
Title: Image processor
Inventor: YONEDA SATOSHI
IPC: G06T7/60
Filed: 1989-01-27
Abstract: PURPOSE:To reduce memory capacity and to improve a processing speed by constituting the above image processor so that plural objects to be picked up can be plotted in a window memory having plural windows. CONSTITUTION:The window memory 13 has sixteen windows 13' and the real coordinate values of the windows 13' are outputted from a CPU 1 respectively to X and Y base registers 2, 4. Then, start coordinates written in the memory 13 are outputted to a selector register 6 as a prescribed variable. Respective X and Y address countes 3, 5 start counting from '0' by a measuring start signal, the count values are converted into real coordinates by the registers 2, 4 and adders 7, 8 and the converted values are outputted as the address signal of an image memory 12. On the other hand, said count value extracts the data of the memory 13. At that time, the contents of the register 6 and the counters 3, 5 are changed by a window selecting register logic 9 to change the address. The data of the memory 12 are binarized, the data of the memory 13 are converted into serial data and respective data are processed by a measure ment processing part 16.
Patent JP-S53105377-A (JP)
Title: Surface processing method for substrate
Inventor: YAMASHITA YOSHIO
IPC: G03F7/039
Filed: 1977-02-25
Abstract: PURPOSE: To increase the close adhesion only for the radiating domain, by reacting the reaction base of silane compound to the resist, through forming the silane compound film on the substrate and radiation of ionized radiand rays after forming the resist film on it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62201545-A (JP)
Title: Production of japanese cracker
Inventor: MATSUHISA TOSHIO
IPC: G01G3/14
Filed: 1987-01-28
Abstract: PURPOSE:To obtain Japanese crackers rich in fanciness without losing flavor, by blending and adjusting wheat flour with eggs and sugar, placing a leaf of Japanese pepper tree in which warping is corrected and water treatment is carried out on the resultant dough for Japanese crackers and roasting the dough. CONSTITUTION:100% wheat flour is blended and adjusted with 60-130% sugar and 60-120% eggs to prepare a dough for Japanese crackers. On the other hand, leaves of Japanese pepper three are prepared and warping by the peculiarity of the leaves to warp in the cross-sectional form of circular arc is corrected to carry out some treatment with water. Each of the above-mentioned leaves of Japanese pepper tree is then placed on the above-mentioned dough for the Japanese crackers and roasted to afford the aimed Japanese crackers.
Patent JP-S53104603-A (JP)
Title: Upgrading of low-grade coal
Inventor: MORI KENJI
IPC: C10B57/08
Filed: 1977-02-24
Abstract: PURPOSE: To prepare a modified coal suitable as a raw material of metallurgical coke, by mixing low-grade coal with a catalyst, a cocatalyst and coal heavy oil, and heating the mixture under high pressure hydrogen atmosphere. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61178519-A (JP)
Title: Engine with plural turbo-chargers
Inventor: HANDA OSATOSHI
IPC: F02B37/007
Filed: 1985-02-04
Abstract: PURPOSE:To cause an unburned oxide to react on supplied air to quickly increase the supercharging pressure in the second turbo-charger by providing the upperstream of the second turbine on a bypass path with an oxidizing catalyzer and an air path. CONSTITUTION:The revolutions of the first turbine 5A increases rapidly simultaneously with the full open acceleration of an engine. When discharge pressure amounts to prescribed supercharging pressure, a diaphragm actuator 8 opens a bypass valve 7. Compressed air flows through an air path 23 from a branch supply path 4A on the downstream of the outlet of the first compressor 5B into a bypass path 3A. An exhaust gas, which includes a great deal of an unburned oxide such as CO and the like generating in large quantities during the full open running of the engine, is oxidized by an oxidizing catalyzer 22, thus an oxidizing reaction rises the temperature of the exhaust gas. Consequently the temperature of the exhaust gas at the inlet of the second turbine 6A is rised, and the supercharging pressure in the second turbo-charger 6 is quickly increased to prevent a turbo-lag.
Patent JP-S58138268-A (JP)
Title: Firing device of diesel engine
Inventor: HAMAI KIYUUGO
IPC: F02P9/00
Filed: 1982-02-12
Abstract: PURPOSE:To surely perform particulate combustion with an oil burner in an exhaust pipe, by discharging an accumulated charge of a capacitor charged with an output of a DC booster between electrodes of a spark plug to operate ignition. CONSTITUTION:An intense spark is intermittently generated to a particular combustion spark plug of a burner by an instantaneous discharge of a capacitor charged by an output of a DC booster, and even Diesel fuel of bad firing quality is surely fired to eliminate waste of the fuel and surely perform combustion of particles seized in an exhaust pipe. Further the booster for charging the capacitor is constituted to be selectively used for an ignition power source of two systems of starting (plasma ignition in a combustion chamber or burner ignition in an intake pipe) and particle burning in the exhaust pipe, and improvement of starting quality and prevention of particle pollution are simultaneously attained by a single power source.
Patent JP-S63190997-A (JP)
Inventor: KOBAYAKAWA NAOSHI
IPC: F16L59/05
Filed: 1987-01-29
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-S61180864-A (JP)
Inventor: NAKAYAMA TOSHIO
IPC: F25B25/02
Filed: 1985-02-04
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-H10207622-A (JP)
Title: Handwriting inputting device
Inventor: OKAJIMA KENJI
IPC: G06F3/0354
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To realize a handwriting inputting device in which a dedicated tablet is unnecessitated. SOLUTION: This dedicated tablet is unnecessitated by allowing a pen top itself to have a compact moving amount detecting mechanism. In detail, a movable ball 1 is magnetized, and the change of a magnetic force line generated by the rotation of the movable ball 1 is detected by a sensor 3. Also, moving amounts in a state that the pen top is up are detected by a movable ball 5 and a sensor 8 which detects the rotation of the movable ball 5 of a supporting part 7 are detected.
Patent JP-H04259170-A (JP)
Title: Video signal processing circuit
Inventor: SAKUI MASATO
IPC: H04N5/44
Filed: 1991-02-13
Abstract: PURPOSE:To improve the S/N sufficiently even at a weak electric field of a prescribed level by improving the S/N of the video signal demodulated in response to the electric field intensity at reception. CONSTITUTION:Since a video signal of a television signal is AM-modulated by a carrier corresponding to each channel, the magnitude of the video signal outputted from a VIF circuit 3 is changed depending on the intensity of the electric field. Thus, the circuit 3 changes a gain of an IF amplifier corresponding to the electric field or outputs a voltage of the AGC 10 controlling an RF amplifier. As a away of outputting an AGC 10 voltage, a video signal 14 is inputted negatively to a base of a transistor(TR) Q1 and when the electric field strength is low, a collector voltage of the TR Q2 rises, the AGC voltage 10 is increased, and when the electric field intensity is high, the AGC 10 voltage is conversely decreased. Then the voltage 10 is amplified by a DC amplifier 12 and inputted to a video signal S/N improving circuit 11 as a control voltage. Thus, the S/N of the video signal is improved.
Patent JP-H09210645-A (JP)
Title: Method for inspecting xy stage and flat-plate-shaped object to be inspected
Inventor: IWASE AKIRA
IPC: H01L21/66
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an XY stage which is suited when inspecting a fine pattern formed on the surface of an object to be inspected on a large flat plate using transmission light. SOLUTION: An XY stage has a surface plate 1, a Y stage 3 which can travel in the direction of Y axis on the surface plate 1, and an XY stage 4 which can travel in the direction of X axis on the Y stage and a pattern formed on the surface of an object 50 to be inspected is inspected using a pair of inspection equipment 8 and 9 arranged at the surface and rear sides of the flat-plate- shaped object 50 to be inspected. Then, the X stage 4 is constituted of rectangular frame shapes 5a, 5b, 6, and 7 and has a function for retaining the object 50 to be inspected at its peripheral part. In the Y stage 3, a slitshaped opening 10 in parallel with the Y axis is formed near the center and at the same time a number of air emission holes 12 are provided on the upper surface and compressed air is blown from the air emission holes 12, thus floating the object 50 to be inspected on the Y stage 3.
Patent JP-S52104055-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI KAZUO
IPC: H01L23/48
Filed: 1976-02-27
Abstract: PURPOSE:To prevent the drop of yield due to the hang down of wire, by means of providing the inverse directivity against the voltage of wire by forming type or N type layer under the wire being connected with outside.
Patent JP-H01197522-A (JP)
Title: Preparation of polyester
Inventor: NARISAWA HARUHIKO
IPC: C08G63/00
Filed: 1988-01-29
Abstract: PURPOSE:To make it possible to polymerize a polyester cyclic oligomer at a relatively low temp. without using any catalyst and to obtain a polyester being colorless, transparent and having high purity, by heating the polyester cyclic oligomer in the presence of a heating medium. CONSTITUTION:A purpose polyester is obtd. by feeding a polyester cyclic oligomer which is 2-10-mers derived from arom. dicarboxylic acids (homolog) and glycols, being ground, if necessary, in a reaction vessel, adding thereto a heating medium such as hydrogenated triphenyl or alkyldiphenyl and heating and melting it with stirring under N2 flow at, e.g., 280 deg.C for 1hr. Then, the heating medium in the obtd. polymer is extracted with acetone and removed.
Patent JP-S55112043-A (JP)
Title: Standard signal generator
Inventor: HOSHI HIDEO
IPC: H03B5/32
Filed: 1979-02-22
Abstract: PURPOSE:To realize a standard signal generator which features a wide temperature range with the reduced cycle fluctuation by securing the combinations among plural number of the elastic surface wave oscillators and logic circuits. CONSTITUTION:Two units of surface elastic wave elements 2 and 3 are connected to oscillator circuits 2a and 3a to secure the oscillation for frequencies f1 and f2. The temperature characteristics of elements 2 and 3 are set as shown by curves 8 and 9. Frequency difference detector circuit 4 generates difference DELTAf (curve 10) between frequencies f1 and f2, and correction signal production circuit 5 generates K.(DELTAf)<2> (curve 11) each. Pulse control circuit 6 receives the output of oscillator 2a and circuit 5 and produces the frequency of f1+K(DELTAf)<2>. As shown by curve 12, the frequency never has the fluctuation due to the temperature change. This signal is divided through divider 7 to be turned to the standard signal of the desired frequency. The temperature characteristics of the surface elastic wave elment can be varied by the cutting angle of the crystal bar, the rotational angle within the plane, and other factors.
Patent JP-H04259718-A (JP)
Title: Three-phase circuit-breakaer for electric power
Inventor: ENDO HIROYUKI
IPC: H01H33/30
Filed: 1991-02-14
Abstract: PURPOSE:To decrease the space for control units and lessen the number of the kinds of the parts by installing three hydraulic control units to an oil tank, and making the plane arrangement of operational rods which is connected to a circuit-breaker identical to that of a three-phase batch-type circuit-breaker. CONSTITUTION:Three hydraulic operational apparatus 70A, 70B, 70C are attached to a common oil tank 81, the size and shape of the oil tank 81 are properly set, and the plane arrangement of the operational rods 77A, 77B, 77C of the operational apparatus to be connected to a shutting part is made same as that of a three-phase batch-type circuit-breaker. As a result, the arrangement of the operation rods 77A, 77B, 77C can be narrowed. Also, by making the plane arrangement of the operation rods 77A, 77B, 77C same as that of a three- phase batch-type circuit-breaker, the parts of a circuit-breaker chamber and a high voltage lead to be connected to the chamber can be used in common and the kinds of the parts are thus lessened and the cost can be lowered.