baber/WOPTO huggingface dataset:
Patent JP-H09298007-A (JP)
Title: Light emitting panel device
Inventor: KAWANO YASUSHI
IPC: F21V8/00
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem of luminance spot due to the dark part of a light guide plate resulted from the non-emitting area of a fluorescent tube and improve display quality by providing a bar-like light source in which the non- emitting area including an electrode part is bent in L-shape or U-shape in the direction opposite to the light guide end surface. SOLUTION: This device has a light guide plate 11 formed of a light transmitting resin material, a bar-like light source such as a fluorescent tube 12', and a reflecting plate having a light guide end surface 11a by which the light from the light source is reflected. The fluorescent tube 12' has non-emitting areas 6 containing electrode devices which are provided on both the end sides and bent in U-shape in the direction opposite to one light guide end surface 11a of the light guide plate 11, and a light emitting area 5 arranged adjacently to the end surface 11a. A light diffusing plate to be formed on the light guide plate 11 is omitted. The light emitted from the light emitting area 5 is converged to the light guide end surface 11a, and never influenced by the non-emitting areas 6.  Two L-shaped fluorescent tubes may be arranged so that the L-shaped parts are situated in the center part and the other end side is protruded from the light guide plate.
Patent JP-H01282880-A (JP)
Title: Laser oscillation device
Inventor: NISHIDA KOICHI
IPC: H01S3/038
Filed: 1988-05-10
Abstract: PURPOSE:To prevent sticking of an oxide to an anode electrode and to perform stabilize long hour discharge by arranging auxiliary electrodes coated with the electric near an anode electrode while connecting the anode electrode and the auxiliary electrodes to an AC power supply. CONSTITUTION:Auxiliary electrodes 7 are arranged being lined up near an anode electrode 3 while their surfaces are coated with the dielectric 8. The electrode 3 and the electrodes 7 are connected to an AC power supply 9. When AC voltage is impressed, AC discharge is generated between the electrode 3 and the electrodes 7 so that plasma 10 is generated. When DC voltage is impressed between a cathode electrode 2 and the electrode 3 by a DC power supply 5, plasma 10 prevents an oxide from sticking to the electrode 3 even when the insulating oxide is generated due to sputtering. Thereby, stable and long hour discharge is performed.
Patent JP-H04228370-A (JP)
Title: Steering wheel control device
Inventor: YASUI YOSHIYUKI
IPC: B62D9/00
Filed: 1991-05-16
Abstract: PURPOSE:To hold steering wheels in the toe-in relation if necessary and in the approximately parallel relation if unnecessary by obtaining a device capable of adjusting the direction of the steering wheels in addition to the direction control performed by a steering wheel in a vehicle. CONSTITUTION:A steering wheel control device is provided with an adjusting means 707 capable of adjusting the distance between the end part of a steering rod 704 moved laterally according to the steering of a steering wheel in a vehicle and a connecting rod 710a connected to the steering wheel of the vehicle.
Patent JP-H07290296-A (JP)
Title: Device for detecting brake abnormality for press machine
Inventor: HATA YUKIO
IPC: B30B15/00
Filed: 1994-04-28
Abstract: PURPOSE:To detect a brake abnormality at an early stage and to prevent the danger due to over-run in a crank type mechanical press having a clutch brake. CONSTITUTION:An encoder 40 is attached on a main shaft 5 of a crank of a press 1. A CPU 44 to always measure the press velocity and the decelerating time by the bit change of the encoder 40 and to transmit the signal to a clutch/ brake device 20 and an abnormal signal transmitter 47 is installed and a ROM 46 housing the decelerating time set value in order to detect the pre-set brake abnormality is connected to a RAM 45. The CPU 44 compares the measuring value of the measured decelerating time with the decelerating time set value, and generates the abnormality signal when the measuring value exceeds the set value. Therefore, before the shutdown of the press, the brake abnormality can be detected to secure safety.
Patent JP-H08310766-A (JP)
Title: Elevator installing scaffold device and assembling method thereof
Inventor: TADOKORO TOSHIYUKI
IPC: E04G1/36
Filed: 1995-05-10
Abstract: PURPOSE: To provide an elevator installing scaffold device and its assembling method capable of safely and easily conducting the assembling work even when the depth size of a hoistway is increased. CONSTITUTION: The upper end section of the first tilt member 8 shortened with the shaft length is rotated centering on its lower end, and the first tilt member 8 is located on a hoistway 1 side so that its shaft length can be increased. The side end of the hoistway 1 is rotated centering on the landing side end of a horizontal member 7 fixed to a vertical member 6, and it is located on the landing side. This rotation is utilized to increase the shaft length of the first tilt member 8, then the upper end section of the first tilt member 8 increased with the shaft length is rotated centering on the lower end, it is located on the hoistway 1 side, and the hoistway 1 side end of the horizontal member 7 is sent out to the hoistway 1 side having a large depth size at the rotating radius larger than that in the initial state.
Patent JP-S594215-A (JP)
Title: Surface acoustic wave device
Inventor: TANJI SHIGEO
IPC: H03H9/02
Filed: 1982-06-29
Abstract: PURPOSE:To provide a desired filter function to a track change coupler with a simple means, by short-circuiting mutually a part of lots of conductive finger patterns constituting an electromechanical coupling pattern for providing a band stop filter characteristic to the said electric coupling pattern. CONSTITUTION:The finger patterns 22 of a TCC are short-circuited suitably with a common strip 24 of one end. That is, the patterns are short-circuited at every other finger in Fig. (a), and two-finger short-circuit and two-finger open are repeated in Fig. (b). The short-circuited finger patterns can be floated the same as the case with open patterns and can also be grounded. Since is short-circuited finger patterns are of the same potential in short-circuiting the finger patterns 22, a voltage induced on the piezoelectric element substrate is short-circuited with the propagated surface acoustic wave, no vibrating component is transmitted from the other end of the finger patterns 22 and then, the vibrating component is eliminated (band stop).
Patent JP-S62267274-A (JP)
Title: 1,2,4-oxadiazole derivative
Inventor: SOMEYA SHINZO
IPC: C07D413/12
Filed: 1986-05-16
Abstract: NEW MATERIAL:A 1,2,4-oxadiazole derivative shown by formula O [A is CN or N; R1 is Cl or CH3; R2 is H and further CH3 when A is CH and R1 is Cl; R3 is H, 1-11C alkyl, benzyl which may contain substituent group (Cl or OCH3), phenoxymethyl which may contain substituent group (Cl or CH3) or lower alkoxyalkyl]. EXAMPLE:3-(4-Chloro-benzyl)-5-[(2,4-dichlorophenoxy)-methyl]-1,2-,4-ox adiazole. USE:A selective herbicide capable of exactly controlling broadleaf weeds and cyperaceous weeds except gramineous weeds without showing phytotoxicity to rice plant and gramineous crops. PREPARATION:A compound shown by formula II (X is OH when A is CH and X is halogen when A is N) is reacted with a compound shown by formula III (Y is halogen when A is CH and Y is OH when A is n) to give a compound shown by formula I.
Patent JP-2000303637-A (JP)
Title: Decorative verge member
Inventor: TAMURA TADAO
IPC: E04D13/158
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To make the bending or the like of metallic roof plates on a roof unnecessary by fixing the metallic roof plates positions at the left-right end sections of the laterally roofed roof onto a verge arabesque by a single operation type. SOLUTION: A decorative verge 20 is formed by bending one metallic plate, and a throating section 23 is inserted into an opening (g) between the metallic plate 10 and a verge arabesque 6, positioning to the retaining projection 12 of the metallic roof plate 10. An engaging section 11 formed on the eave side of the metallic roof plate 10 is wrapped in a baggy section 26, and the edge section of the metallic roof plate 10 is pinched elastically by a narrow opening between a plane section 21 and the throating section 23. When the decorative verge 20 fitted to the metallic roof plate 10 is pushed down and a retaining piece 25 formed at the lower end of a side face section 22 is engaged with the L-shaped projection 6a of the verge arabesque 6, the metallic roof plate 10 is fixed onto the verge arabesque 6 through the decorative verge 20.
Patent JP-2000303389-A (JP)
Title: Mixed paper made of inorganic fiber and organic fiber
Inventor: KAKIYA KIYOJI
IPC: D21H13/40
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a mixed paper from mixed raw materials, having the same properties as the paper from an inorganic fiber and an organic fiber conventionally used to be used as a floor material or a wallpaper, and having no stimulation to the skin which is a demerit of the mixed paper, that is, the mixed paper from the mixed inorganic fiber and organic fiber, not only having back surface state of the combination paper of the inorganic fiber and the organic fiber conventionally used as the floor material or the wallpaper, but also having improved interlaminar strength, warpage and rigidity. SOLUTION: This mixed paper made of an inorganic fiber and an organic fiber has a structure comprising one side having a composition consisting of the inorganic fiber or consisting essentially of the inorganic fiber, and the other side having a composition consisting of the organic fiber, and having a substantially and continuously decreasing mixed ratio of the inorganic fiber to the organic fiber, from the surface side of the inorganic fiber composition to the surface side of the organic fiber composition. The paper is characterized by each crossing point of the paper made of the mixed materials, bonded by the same kind of binder.
Patent JP-S5445036-A (JP)
Title: Rectilinear propagation controller of travelling car
Inventor: IMAMURA KIMIO
IPC: B62D9/00
Filed: 1977-09-14
Abstract: PURPOSE: To make a travelling car travel in the rectilinear propagation direction, by controlling a steering device by detecting the number of the revolution of left and right wheels in every kinds of travelling cars, such as, a tractor, etc.  
     CONSTITUTION: When a tractor machine body tilts at a time of travelling at an inclined ground, etc., a tilt detector 16 detects the tilt, a select circuit 19 is changed over to a revolutionary number signal system, and the revolutionary number detecting signals of left and right rear wheels detected by revolutionary number detectors 12, 13 are each transmitted to a differential amplifier 14. When the tractor machine body is in a curved proceeding condition at that time, the deviation of each revolutionary number detecting signal of the left and right rear wheels is obtained by means of the differential amplifier 14, and a differential magnet valve 7 is driven through a valve drive circuit 15 by the deviation signal. Thus, the machine body is returned in a rectilinear propagation travelling condition because a power cylinder 6 expands in a direction that curved proceeding travelling is modified and front wheels 3 are steered. The tractor is turned at an inclined ground in such a manner that a releasing switch 17 is depressed and signals from the tilt detector 16 are cut 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01282976-A (JP)
Title: Stroboscopic exposure control system
Inventor: SATO MAKOTO
IPC: H04N5/372
Filed: 1988-05-09
Abstract: PURPOSE:To obtain suitable exposure quantity even when the emission control of a stroboscope is not executed by executing the control of the exposure quantity when the stroboscope is used with controlling a timing to move the signal electric charge of a photo-electric converting part to an electric charge transferring part. CONSTITUTION:An IC100 for photometry, which is composed with including a photo-electric converting element for photometry, a gate array 200, a microcomputer 300 for photometry and a microcomputer 400 for system control are mutually connected to a bus, which mutually executes the transmission and reception of a signal, and another signal line. A lens internal circuit 500 to control diaphragm, a CCD driving circuit 600, which includes a CCD image pick-up element, and a stroboscope 700 are connected to the gate array 200. The control of the exposure quantity when the stroboscope 700 is used is executed with controlling the timing to simultaneously moving the signal electric charge, which is accumulated in the photo-electric converting part of the CCD image pick-up element, to the electric charge transferring part.
Patent JP-H11300937-A (JP)
Title: Printing press operating state control system
Inventor: TOYOFUKU KAZUMASA
IPC: B41F33/00
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To enable gathering and controlling of printing press operation information in a real time mode using a computer by storing and outputting processed common data as a data base. SOLUTION: Data stored in a hard disc 5 as a data base is for example, called by a client from a hard disc 5 to a client PC2 through a server PC, and the data which is read from the client PC2 can be optionally processed into a graph form or a text form. Thus it is possible to obtain the overall operating state of a printing press in a real time mode. In addition, it is possible to output the processed data through a printer 7. The employment of this printing press operating state control system enables converting of operating data from the printing press to common data by a sequencer and storing network data through the server. And print item data controlled by a host computer can be stored as the data base in association with common data.
Patent JP-S63278532-A (JP)
Title: Method for controlling co removing device
Inventor: MORI HIDEJI
IPC: B01D53/94
Filed: 1987-05-11
Abstract: PURPOSE:To reduce the energy to a minimum by detecting the CO concn. in raw air, and controlling the heating temp. by the detected CO concn. CONSTITUTION:The raw air is introduced into a heater 2 from a duct 10, and the CO in the raw air is measured by the gas chromatography 1 provided to the duct. The temp. is controlled to the optimum temp. previously confirmed by the set value of a temp. controller 5 in accordance with the CO concn. value. The switch 3 of the heater 2 is thereby controlled. The raw air heated to the optimum temp. for the oxidation of CO by a catalyst is sent into a catalyst bed 4 from a duct 11, CO is converted into CO2 therein, the CO content is reduced the a trace amt., and the raw air is sent to the succeeding stage through a duct.
Patent JP-H05278351-A (JP)
Title: Acceptable layer transfer sheet, thermal transfer image receiving sheet, and their manufacture
IPC: B41M5/52
Filed: 1992-04-06
Abstract: PURPOSE:To form a high-quality high-density image with neither drop out nor missing on rough paper by a method wherein a dye acceptable layer and a bubble-containing layer which contains a bubble and/or a foaming agent of at most 20mum mean particle size are provided on one surface of a base material sheet. CONSTITUTION:A transferable resin layer A consisting of a dye acceptable layer 2 and a bubble-containing layer 3 which contains a bubble and/or a foaming agent of at most 20mum means particle size is laminated on one surface of a base material sheet 1 of plain paper, wood free papre, etc. to form an acceptable layer transfer sheet. Further, if necessary, an intermediate layer 4 and an adhesive layer 5 are provided to the resin layer A and furthermore, a heat resistant lubricant layer 6 can be provided. Since the bubble-containing layer 3 is uniformly compact and excellent in smoothness, a surface smoothness of the dye acceptable layer 2 to be formed thereon is improved, and a high density image can be formed with neither drop out nor missing even on rough paper or the like. Further, a thermal transferable image receiving sheet can be formed by transferring the transferable resin layer A of the abovementioned acceptable layer transfer sheet to the base material sheet.
Patent JP-S5637744-A (JP)
Title: Time-division multiple connection system
Inventor: KOBIYAMA KENJI
IPC: H04J3/00
Filed: 1979-09-04
Abstract: PURPOSE:To reduce the effect due to the rainfall attenuation and at the same time increase the working efficiency of the satellite communication, by providing the spare allotment time channel to each station plus the spare allotment time channel to be used in common by the stations. CONSTITUTION:The spare allotment time channels x and x' are provided for each station along with the common spare allotment time channels X and X'. When the earth station E1 has a rainfall, the transmission is carried out at the station E1 in the state under which an error correction is given. And in this case, the error correction bit is added to make the transmission impossible in the conventional allotment time. In this connection, the added bit is transmitted through the channel X. For the stations except the station E1, the transmission is carried out through the channel x and in the state under which can be error correction is given only to the signal to be sent to the station E1. Through such error correction, the circuit margin is increased by several dB to the rainfall attenuation with vertually no reduction given to the circuit using efficiency. As a result, the working efficiency can be increased as a whole.
Patent JP-S60255158-A (JP)
Title: Quasi-countercurrent washing method of sea sand
Inventor: MIURA MITSUGI
IPC: B03B5/00
Filed: 1984-06-01
Abstract: PURPOSE:To obtain the effect almost equal to that of the common countercurrent washing and to reduce the cost of equipment and operation by injecting successively preliminary washing water, intermediate washing water, and finishing washing water into the same vessel to fill the vessel. CONSTITUTION:Preliminary washing water is firstly injected into a vessel 1 which is packed with sea sand, intermediate washing water is subsequently injected, and finishing washing water is finally injected to fill the whole sand bed with washing water. Then the washing water is sucked with vacuum from the lower part, and the injected preliminary washing water which is filtered is stored in a waste separation vessel 7 and then discharged by a pump 10. The injected intermediate washing water which subsequently flows out is stored in a preliminary washing water separation vessel 8, and used as the preliminary washing water at the succeeding state. The injected finishing washing water which finally flows out is stored in an intermediate washing water separation vessel 9, and used as the intermediate washing water at the succeeding stage. A specified amt. of water is distributed into each vessel by a level indicator LC and stored. The stored washing water is sent by pumps 11 and 12, and used as the washing water at the succeeding stage. Accordingly, since the washing effect almost equal to that of common countercurrent washing can be obtained, the cost of equipment and operation can be sharply reduced.
Patent JP-S60253932-A (JP)
Title: Infrared spectrophotometer
Inventor: TOKUHARA YASUTAKA
IPC: G01N21/35
Filed: 1984-05-31
Abstract: PURPOSE:To easly measure the spectrum of fluid by varying the modulation frequency of luminous flux from a light source and allowing a detector which converterts photoelectrically luminous flux corresponding to reference light and sample light diffracted spectrally by a diffraction grating to be replaced according to the modulation frequency. CONSTITUTION:A sample room adapter which varies the modulation frequency of luminous flux from the light source 1 and a sample room adapter 26' provided with high-speed choppers 30 and 31 are replaced according to normal spectral measurement and spectral measurement of fluid. Further, the detector adapter which converts photoelectrically luminous flux corresponding to the reference light and sample light diffracted spectrally by the diffraction grating 14 is replaced with a detector adapter 27' euqipped with a high-speed detector 32. Consequently, the luminous flux from the light source is varied in modulation frequency and the detector adapter 27' is replaceable, so this functions as a general infrared spectrophotometer and also measures the spectrum of fluid.
Patent JP-S5238143-A (JP)
Title: Switching circuit
Inventor: IWATANI FUMIO
IPC: H02H3/06
Filed: 1975-09-19
Abstract: PURPOSE: A reclosing switching circuit whereof a usual supervision of a tripping contact can be operated precisely even when the reclosing circuit is switched to either side. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62271355-A (JP)
Title: Sealing structure of fuel cell
Inventor: SUZUKI YASUO
IPC: H01M8/24
Filed: 1986-05-19
Abstract: PURPOSE:To prevent a lateral slippage of a gasket and to surely seal electrolyte and gas such as air and hydrogen by forming a fitting projection on the periphery surface of a separator placed between stacked cells, fitting to the periphery of a gasket, and clamping them. CONSTITUTION:A separator 5 has many guide grooves 5a on the side facing a cathode plate 2 and many guide grooves 5b on the side facing an anode plate 3, and both guide grooves 5a and 5b intersect perpendicularly. Fitting projections 10a are installed in parallel to the guide grooves 5a at the both ends of the surface on which grooves 5a are formed, and fitting projections 10b are installed in parallel to the guide grooves 5b at the both ends of the surface on which grooves 5b are formed. When a cell stack is clamped to fix, the projections 10a and 10b are fitted to the periphery of a gasket 9. Thereby, the lateral slippage of the gasket 9 to four directions can be prevented.
Patent JP-S61270183-A (JP)
Title: Printer
Inventor: TAKADA HIROMI
IPC: B41J1/30
Filed: 1985-05-25
Abstract: PURPOSE:To enable a printer to be set into an alarm condition at the time of replacement of a print wheel even in the case of a printer in which a print wheel is replaced without opening a top cover, by providing a carriage with a switch means for stopping the operation of the printer and set the printer into an alarm condition, at the time of replacement of a print wheel. CONSTITUTION:When the carriage 6 is moved to a position directly below a small window 23a, an operating piece 17 for fitting and detaching a cassette is thrusted into a recessed part between two projections 25, 28 provided on the lower surface of a slide cover 23. When the small window 23a is opened by pulling a knob 24 provided on the upper surface of the cover 23, the operating piece 17 is pushed by the projection 25 to be moved rightward, thereby inclining a carrier front 16, and an upper part of the cassette is inclined away from a platen 5, whereby a selection motor 10 and the print wheel 8 are disengaged from each other. By the inclination of the carriage front 16, a projection 16a depresses a micro-switch 40 to turn ON the latter. In response to a signal thus generated, operations of movable parts of the printer are stopped, and the printer is set into an alarm condition.