baber/WOPTO huggingface dataset:
Patent JP-H06257336-A (JP)
Title: Lock handle device for door
Inventor: YAMADA KENICHI
IPC: E05B13/10
Filed: 1993-03-02
Abstract: PURPOSE:To surely lock a handle by preventing a crossing pivot from being pulled out. CONSTITUTION:A crossing pivot 17 at the basic end of a lock lever 13 is inserted into a bearing groove 19 provided inside a handle 18. A ring 26 provided with a shaft presser 27 and a stopping projection 28 is stationarily fitted in a receiving groove 21 provided at the middle of the axial part 20 of the handle 18. The shaft presser 27 checks the movement of the crossing pivot 17 to pivotally attach the locklever 13 to the handle 18.
Patent JP-S60209811-A (JP)
Title: Numerical control device
Inventor: OOTSUKA KUNIHIKO
IPC: G05B19/4063
Filed: 1984-04-03
Abstract: PURPOSE:To attain always a proper luminance to obtain a display part of high quality by setting a photometer in the peripheral part of a numerical control NC device and controlling automatically the luminance of the display part by the output of this photometer. CONSTITUTION:A main body 1 of the NC device is provided with a CRT 2 as the display part and controls pictures on it by a CRT controller 3. In this case, photometers 5 incorporating photdiodes or the like are set on the front and the center of the upper face of the NC device body 1, and the luminance of the CRT 2 is controlled by a luminance regulator 6 in accordance with electric signals transmitted from photometers 5 through a cable 7. Thus, the luminance of the CRT 2 is controlled automatically in accordance with variance of the illuminance around the CRT 2, and advance luminance control is unnecessary. The luminance of the CRT 2 is so controlled that it is raised when the ambient brightness is raised.
Patent JP-H06283964-A (JP)
Title: Smoothing circuit
Inventor: TOKURA MASANORI
IPC: H03H11/04
Filed: 1993-03-25
Abstract: PURPOSE:To increase a time constant by a capacitor small in capacity and to control the time constants in rise time and fall time independently by connecting first and second multi-stage Darlington circuits to which capacitors are inserted between the base and collector of a severalth stage of transistor, and smoothing the rise and fall of an input wave. CONSTITUTION:When an input waveform is shifted from a high level to a low level, the first stage of transistor 16 in a first Darlington circuit 12 is de- energized. Therefore, for example, a bias current flows out to the capacitor C1 inserted between the base and collector of the second stage of transistor 22, which smoothes an output waveform. While, when the input waveform is shifted from the low level to the high level, the first stage of transistor 26 in a second Darlington circuit 14 is de-energized. Therefore, the bias current flows out to the capacitor C2 inserted between the base and collector of the second stage of transistor 24 in the second Darlington circuit 14, which smoothes the output waveform.
Patent JP-S62222329-A (JP)
Title: Printer controller
Inventor: SUZUKI KUNIAKI
IPC: G06F3/12
Filed: 1986-03-25
Abstract: PURPOSE:To make a printer controller convenient to handle and to reduce the cost by integrating a principal part of the control system of a printer into a card or a cartridge. CONSTITUTION:The printer consists of a one-chip large scale integrated circuit 11 constituting the principal part of the printer controller and an external device, and the integrated circuit 11 is provided with a CPU 12, a timing generating circuit 13, a memory 14, an external interface 15, an input/output port 16, and connectors 17a and 17b. A mechanism part 18 of an imprinting head or the like and its driving part 19a and sensor part 19b are provided as the external device. In this case, the integrated circuit 11 is constituted into a card or a cartridge and is connected to the external device through connectors 17a and 17b. Thus, the function is easily changed in accordance with requested specifications of the device like a printer, and the printer is made highly functional and low-cost.
Patent JP-H01240015-A (JP)
Title: Transistor switch
Inventor: KAMATANI YASUHIRO
IPC: H03K17/62
Filed: 1988-03-19
Abstract: PURPOSE:To prevent the degradation and the breakdown of a transistor by connecting the emitter of a second transistor to the base of a first transistor in which the base and the emitter are inverse-biased, and connecting the base of the second transistor to the emitter of the first transistor. CONSTITUTION:When a switch 12 is disconnected, a transistor 1 is turned off, inverse-biased between the base and the emitter, a transistor 16 is turned on, and the inverse bias voltage between the base and the emitter of the transistor 1 is suppressed with the voltage between the base and the emitter. As mentioned above, the degradation and the breakdown of the transistor by the inverse bias between the base and the emitter of the transistor can be prevented by connecting the emitter of the second transistor to the base of the first transistor in which the emitter and the base are inverse-biased, and connecting the base of the second transistor.
Patent JP-H11329496-A (JP)
Title: Nonaqueous electrolyte nonaqueous secondary battery
Inventor: HAYASHI TAKASHI
IPC: H01M10/0568
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte excellent in safety. SOLUTION: This nonaqueous electrolyte comprises a nonaqueous solvent including a fluorine-containing aromatic compound having a fluorine atom and an aromatic ring, and an electrolyte. The fluorine-containing aromatic compound is at least one kind of compound expressed by a general formula. (In the formula, X is a hydrocarbon group having the number of carbon atoms of 1 to 10, or a group cont. carbon atoms and at least one kind selected from an oxygen atom, a sulfur atom, a nitrogen atom, a phosphorus atom, and fluorine atom, (n) is an integer of 1 to 5, (m) is an integer of 0 to 3, and m+n<=6.).
Patent JP-S56162330-A (JP)
Title: House utilizing solar heat
Inventor: KATOU IKUJIROU
IPC: F24S90/00
Filed: 1980-05-19
Abstract: PURPOSE: To heat the inside of a house economically by a method wherein a hot house, on a roof thereof a transparent plate in glass, etc. is stretched, is formed to an upper section of the house, and air heated at the hot house is taken into each room, etc. by means of a pipe.  
     CONSTITUTION: In this house 1 utilizing solar heat, a hot house 1D, on a roof 1B thereof a transparent plate 1C in glass, etc. is stretched, is formed to an upper section of a house body 1A. An air intake port 1E is mounted to one section of the hot house 1D while a hot wind pipe 1F to which a blower 1G is connected is coupled with the other section. The hot wind pipe 1F is drawn into each story or each room 1H, and can eject a hot wind from hot wind outlets 1F'. Thus, the inside of the house can be heated economically by hot air generated by utilizing the space of a garret in the house which has not been used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60212283-A (JP)
Inventor: HASEBE TSUTOMU
IPC: B08B3/04
Filed: 1984-04-05
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-S58184136-A (JP)
Title: Lens shutter blade
Inventor: CHIBA JIYUN
IPC: G03B9/00
Filed: 1982-04-21
Abstract: PURPOSE:To stabilize always the shutter aperture, by providing an elastic member or the like, which gives elasticity to a driving shaft, in long holes which are fitted to the driving shaft to turn shutter blades. CONSTITUTION:When an opening lever 2 starts operating, a driving shaft 3 and long holes 4 and 4' of blades are fitted to each other, and blades 1 and 1' start rotating around turning center shafts fitted to holes 5 and 5', and shutter blades 1 and 1' are moved in opposite directions to make a shutter aperture. When long holes 4 and 4' of blades are constituted so as to have a width (a) a slightly narrower than the diameter of a driving pin 3, the driving shaft 3 is pressed by the elasticity of their projecting parts to eliminate the play between blade long holes 4 and 4' and the driving shaft 3. Consequently, the shutter aperture is always stabilized because blades 1 and 1' are turned as one body in accordance with the motion of the driving shaft 3 to minimize the variance of the aperture due to fitting error.
Patent JP-S63233388-A (JP)
Title: Angle signal offset correcting circuit
Inventor: HISATOMI SHUJI
IPC: G01S7/03
Filed: 1987-03-20
Abstract: PURPOSE:To decrease an offset voltage necessary for an accurate radar instrument by digitally counting the positive and negative periods of angle signals with respect to a reference voltage and adding the voltage of a difference in a direction wherein a difference between the positive and negative periods becomes zero. CONSTITUTION:A comparison circuit 1 compares an angle signal 16 and a reference voltage 20 with each other and outputs a rectangular wave voltage 11. The voltage 11 takes a high voltage level for a period wherein the voltage of the angle signal 16 is higher than the reference voltage 20 and a low voltage level for a period wherein the voltage of the angle signal 16 is lower than the reference voltage 20. A counter circuit 3 digitally counts the periods wherein the voltage 11 from the circuit 1 is at high and low levels by clock signals 12 from an oscillator 2 and feeds a result to a difference detecting circuit 4. The circuit 4 detects a time difference between high and low voltage level periods and, when the time difference is large, feeds positive or negative correcting data 14 to a D/A converter 5. The converter 5 converts the correcting data 14 to an analog correcting voltage 15. An adding circuit 6 adds the correcting voltage 15 to an angle signal 10 and outputs the angle signal 16 wherein the offset of the signal 10 is corrected.
Patent JP-S57183794-A (JP)
Title: Thiazolinoazetidinone derivative and its preparation
Inventor: TORII SHIGERU
IPC: C07D513/04
Filed: 1981-05-01
Abstract: NEW MATERIAL:The compound of formula I [R 1  is aryl(oxy); R 2  is aryl(oxy) lower alkyl which may have nitro group on the phenyl ring, or (halogen-substituted) lower alkyl; X 1  and X 2  are H or halogen].  
     USE: Synthetic intermediate of penicillin- or cephalosporin-type antibiotic substance useful as an antibacterial agent.  
     PROCESS: A chlorinated thiazolinoazetidinone derivative of formula IV (novel compound) is prepared, e.g. by the electrolytic halogenation of the compound of formula II with the compound of formula III in a mixture of water and an organic solvent, in the presence of a hydrohalogenic acid, etc. The derivative is used as a starting material, and made to react with preferably 1W5 times mole of a basic compound (preferably an organic amine such as dimethylamine) to obtain the objective compound of formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58184471-A (JP)
Inventor: SHIRAKU YOSHINORI
IPC: F25B21/00
Filed: 1982-04-23
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-H03267264-A (JP)
Title: Image forming device
Inventor: ENDO SAIJIRO
IPC: B65H31/30
Filed: 1990-03-19
Abstract: PURPOSE:To improve the working property without giving any feeling of physical and mental pains to an operator by installing a selector mechanism, changing over to a first position serving as a basis and a second position, where verification and procurement become facilitated for the operator, in a discharge tray. CONSTITUTION:A driving gear 6 clamped to a turning shaft of a discharge roller 8 is connected to a gear 4 provided with a clutch 2 via an idler gear 5, and a lead screw 11 rises up from a turning center part of the gear 4. A discharge tray 1 is engaged with the lead screw 11 via a threading part 10, and when the lead screw 11 is rotated in a direction A, it rotates simultaneously and, after an end part 1a is brought into contact with a device body, it moves upward. During image forming operation, the discharge tray 1 is in a stationary state as the clutch 2 is turned off, and when the specified sheet numbers of image formation is over, the clutch 2 is turned ON, and the end part 1a of the discharge tray 1 hits on the device body and thereby the discharge tray 1 is moved to the upper side, turning to a second position of its upper limit.
Patent JP-H01240965-A (JP)
Title: Synchronization control system
Inventor: YATANI MUNETSUGU
IPC: G06F15/177
Filed: 1988-03-23
Abstract: PURPOSE:To make efficient an inter-process synchronization control by notifying another process of an access completion, waiting for the specific field value of a synchronization control table to satisfy synchronizing conditions consisting of two synchronization control message values '>=' and '<=', and then, executing the accessing synchronization control. CONSTITUTION:Due to the synchronizing conditions of the two types of WAITs, the duplicating use for the different synchronization control of the same field of the synchronization control table is possible, and a field for the portion of the number of processes executed in parallel is provided on the synchronization control table, and each inter-process synchronization control is executed in each field. Thus, the inter-process synchronization control can be executed for an inter-process communication area with a small memory quantity and without damaging a parallel condition. Further, by making a POST and the WAIT into a special hardware instruction, and securing the inter-process communication area on an accessible common memory, the control can be made faster.
Patent JP-H04251398-A (JP)
Title: Status display device
Inventor: YAMAKI SHIGEO
IPC: G08B25/00
Filed: 1991-03-30
Abstract: PURPOSE:To discriminate the turned-on and turned-off statuses of plural lighting loads controlled in a centralized state by displaying the operating status of the lighting loads on one monitor. CONSTITUTION:When an operating signal is inputted from an operating terminal means 7 to a central processing unit 40, the unit 40 transmits a relevant address and data to a control terminal means 4 to control the turning on/off of loads 8 allocated by a setter 6. Upon receiving the address and data, the means 4 controls the turning on/off of the loads 8 and transmits the operating statuses of the loads 8 to the unit 40 as monitoring signals. The unit 40 transmits a displaying signal to a displaying means 5 so as to turn off the means 5 when all of the loads 8 to be monitored fully operate and to turn off the means 5 when one or more of the loads 8 are turned on upon receiving the monitoring signals. Therefore, the turned on states of the lighting loads can be discriminated instantaneously and this status display device can also be utilized as a 'device for preventing loads from being left in turned-on state'. In addition, the cost of the monitor can be reduced and the monitor can be easily installed.
Patent JP-S60211288-A (JP)
Title: Temperature controlling body
Inventor: IZUMI MASAHIKO
IPC: F28F3/12
Filed: 1984-04-06
Abstract: PURPOSE:To obtain uniform cooling effect by a structure wherein a temperature controlling fluid conduit is mounted onto a wall surface and at the same time the conduit is tightly covered with high heat conductive material. CONSTITUTION:The titled temperature controlling body consists in contactingly providing a refrigerant pipe 2 in zigzags onto a wall surface panel 1 made of high heat conductive metal so as to lead refrigerant in the pipe 2 through an inlet 2' and out of the pipe 2 through an outlet 2''. In addition, because the top surface of the refrigerant pipe 2 is covered with high heat conductive material 3, not only the contact portion between the metal wall surface and the refrigerant pipe but also the whole metal wall surface are uniformly cooled, resulting in markedly heightening the heat exchange efficiency of the temperature controlling body.
Patent JP-H06253622-A (JP)
Title: System for delivering and planting seedling
Inventor: ANDO JUN
IPC: A01C11/02
Filed: 1993-03-02
Abstract: PURPOSE:To obtain a mechanism for delivering seedlings with a roller, inserting the seedlings into soil and planting the seedlings. CONSTITUTION:This mechanism for delivering and planting seedlings is equipped with downward directing disks 2 and 3, protrusively and radially installing seedling nipping arms 4 and seedling pressing arms 7 at a regular interval from each, circumscribing each seedling pressing roller 8 about each seedling delivering roller 6 at the tip, circumscribing the seedling pressing roller 8 about the seedling delivering roller 6 against the elastic force of an elastic means 9 with a seedling pressing guide 10 during the period in which the tip of each seedling pressing arm 7 is pressed from the outside with the elastic means 9, outwardly turned around a pivot 28, separated from the seedling delivering roller 6 and brought into slide contact with the outside surface of the seedling pressing arm for a suitable length to a downward vertical position of the seedling nipping arm in rotation and nipping the root of a seedling (S). A seedling delivering and driving roller 19 rotating counterclockwise when viewed from the rear of the lower end is circumscribed about the seedling delivering roller 16 and separated therefrom by contact of a cam follower roller 18 in the intermediate part of a driving intermittent arm 17, having the tip pivoted on a machine frame 1 and hanging therefrom with a recessed part 14 and a protruding part 15 of a ring- shaped cam 13 peripherally installed on the disk 2.
Patent JP-H02248573-A (JP)
Title: Earthquake isolator
Inventor: HAYASHI ISAO
IPC: E04F15/18
Filed: 1989-03-20
Abstract: PURPOSE:To raise the isolating action of earthquake by a method in which the lower end of an elastic part connected to the inside end of the tapered recession of a slide plate is connected to the floor base in a slidable manner within a regulated range and also the downside of the slide plate is likewise connected to a regulative disc board. CONSTITUTION:In case where horizontal vibration is mainly occurred in a comparatively small earthquake, the lower end of an elastic part 3 connected to the tapered recession 2 of a slide plate 1 fixed to the downside of floor panels 12 is slid on the upside of the floor base 11 according to the vibration degree. As the vibration increases, the part 3 is contacted with the regulative short cylinder 10 of a slide regulative disc board 8 to cause an isolating action of earthquake by the elastic expanding-contracting actions of the part 3. When the plate 1 comes into contact with the board 8, the plate 1 and the board 8 are mutually slid during the vibration. In the vertical vibration, the isolating action of earthquake can be secured by the action of the part 3 in the aperture between the downside of the plate 1 and the board 8. The damping rate of vibration can thus be raised.
Patent JP-H01241977-A (JP)
Title: Picture communication equipment
Inventor: MURAYAMA MASAHIRO
IPC: H04N1/00
Filed: 1988-03-24
Abstract: PURPOSE:To facilitate the reading of a received picture and the handling in case of storage by using a proper recording medium among recording medium cut off by a prescribed condition and a roll recording medium and outputting the recording. CONSTITUTION:The 1st recording output means 4 outputting a picture data onto a recording medium cut off into a routine size, the 2nd recording output means 3 recording the picture data onto a roll recording medium and a control means 7 selecting a proper recording output means in the 1st and 2nd recording output means 4, 3 according to a prescribed condition and applying recording output are provided to the equipment. Thus, the recording output means 4, 3 are selected in response to the prescribed condition such as received picture data quantity or the length in the subscanning direction and any proper medium is selected from the cut off recording medium and the roll recording medium is selected to apply recording output. Thus, the reading of the received picture and the handling in case of storage are facilitated.
Patent JP-H02250656-A (JP)
Title: Optical linear motor
Inventor: KINOSHITA HIDETOSHI
IPC: H02K41/00
Filed: 1989-03-20
Abstract: PURPOSE:To eliminate generation of noise by supplying an excitation current to a movable piece by a relative movement of a photocell to a light shield plate periodically changing a light receiving area for the photocell. CONSTITUTION:Light is irradiated to each cell 4a to 4d of a photocell 4 by a light shield plate 1a in its position, and the cells 4a to 4d, receiving light, allow an excitation current in a movable piece 3 by a photovoltaic effect. Thus between magnetic poles of the movable piece 3 and a stator 2, attractive and repulsive forces are generated and applied to the movable piece 3 performing a linear motion. Simultaneously with the movable piece 3 when it performs the linear motion, the photocell 4 performs a relative motion to the light shield plate 1a causing each cell 4a to 4d to periodically change its light receiving area, so that the movable piece 3 performs the linear motion by generating a moving magnetic field.
Patent JP-H06280527-A (JP)
Title: Valve driving device for internal combustion engine
Inventor: ICHIMURA TAKASHI
IPC: F01L13/00
Filed: 1993-03-26
Abstract: PURPOSE:To obtain proper buffer curve at all times, in the valve driving device of an internal combustion engine in which valve shift and a valve timing are varied. CONSTITUTION:A main cam 51a provided on a cam shaft 28a is moved along the slipper surface 141 of a rocker arm 14a so as to change valve lift and the valve timing of a valve 7a. In an auxiliary slider arm 53a driven by an auxiliary cam 56a provided on the cam shaft 28a, an circular sliding surface 531 abuts on the valve driving part 142 of the rocker arm 14a. When the cam shaft 28a and the auxiliary slider arm 53a are moved in right direction shown in figure, valve lift is reduced by a main cam 51a so as to break buffer curve also. At this time, the rocker arm 14a is driven through the auxiliary cam 56a and the auxiliary slider arm 53a so as to obtain proper buffer curve.
Patent JP-H05274749-A (JP)
Title: Reel driving mechanism
IPC: G11B15/44
Filed: 1992-03-26
Abstract: PURPOSE:To alter a reduction ratio and to accelerate tape speed much higher at the fast forwarding/rewinding time by providing two rotary bodies on a tape reel and engaging them with a connecting rotary body. CONSTITUTION:The 1st rotary body 80 and the 2nd rotary body 81, each formed with a gear on its outer circumference, are coaxially borne on a reel shaft 2, and they are engaged with a constant torque transmitting means 5, and then the connecting rotary body 26 is provided to be capable of contacting with and separating from both of these rotary bodies 80 and 81, and it is also the same constitution on the side of a shaft 9. When this connecting rotary body 26 is separated from the rotary bodies 80 and 81, driving force from a driving belt 18 is transmitted by the constant torque transmitting means 5 from the 2nd rotary body 81 to the 1st rotary body 80 so that the recording/reproducing is performed. Then, when the connecting rotary body 26 is engaged with the rotary bodies 80 and 81, the driving force is accelerated and transmitted from the rotary body 81 to the rotary body 80, so that the fast forwarding/rewinding is performed at high speed.
Patent JP-H02247253-A (JP)
Title: Resin composition
Inventor: YASUE KENJI
IPC: C08L77/00
Filed: 1989-03-20
Abstract: PURPOSE:To obtain a resin composition suitable for electrical parts, automobiles, etc., having excellent heat-resistant aging properties, mechanical characteristics, heat resistance and chemical resistance by blending nylon 46 with specific amounts of CuI and KI. CONSTITUTION:Nylon 46 is blended with CuI and KI in such a way that content of CuI is 0.16-2wt.%, ratio of content of CuI and KI is CuI/KI=(1/4-1/20) and total amounts of CuI and KI are <=15wt.%.