baber/WOPTO huggingface dataset:
Patent JP-S5970003-A (JP)
Title: Antenna cover for ultra-short distance lader
Inventor: INOUE YORIMASA
IPC: H01Q19/09
Filed: 1982-10-14
Abstract: PURPOSE:To reduce the weight of the titled antenna cover and to prevent the antenna cover from giving radio faults to the external and receiving influences from the external by forming spaces on the 1st and 2nd layer trough like coating bodies respectively and connecting the spaces with resistors. CONSTITUTION:Plural metallic semi-circular cylinders 2 with semi-circular sections are arranged so as to cover a dipole antenna 1. These semicircular cylinders 2 are arranged to form a space 3, the space 3 is charged with a resistor to connect these cylinders 2 and these semi-circular cylinders are united to constitute the 1st layer trough-like coating body 2. Subsequently, the external surface of the coating body 2 is covered with the 2nd layer trough-like coating body 4 consisting of semi-circular cylinders 4 having a redius slightly larger than that of the coating body 2, a side plate 4' and a space 5 and having the same structure as the coating body 2. These coating bodies 2, 4 are arranged so that the positions of these spaces 3, 5 do not coincide with each other. In order to absorb radio waves effectively and shield the antenna moreover, the periphery of hese coating bodies 2, 4 are covered with the 3rd layer trough-like coating body 6 provided with plural spaces 7.
Patent JP-2001008095-A (JP)
Title: Method for adjusting diaphragm of image pickup camera and image processor
Inventor: FUJIWARA MASATOSHI
IPC: G03B7/04
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a method for adjusting a diaphragm of an image pickup camera by which the diaphragm of the image pickup camera employed for an image processor can quantitatively be adjusted and to obtain the image processor adopting the method. SOLUTION: A CPU 6 displays a picture picked up by an image pickup camera 1 onto a screen of a display device 10 and also displays a selection range for confirmation of diaphragm adjustment of the image pickup camera 1 on the display device 10 in a form of an abstract rectangular frame within a display range of the display device 10 on which the picture picked up by the image pickup camera 1 is displayed. Furthermore, an entry device 9 can confirm/revise the setting of the selection range by means of the frame above and the CPU 6 allows the display device 10 to display a distribution of density being quantitative information of the selection range and an optimum diaphragm adjustment level in response to turning of a diaphragm ring.
Patent JP-H0936257-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: SATO KAZUO
IPC: H01L21/8247
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a floating gate semiconductor storage device with an erasure electrode to which a tunneling area can be formed easily and which has a high reliability. SOLUTION: Active areas separated from each other by element isolation insulating films 8 and 9 are formed on a semiconductor substrate 1 and gate insulating films and floating gate electrodes are successively formed on the active areas. Then control gate electrodes 7 are formed on the floating gate electrodes 5 with silicon oxide films 6 in between. In addition, tunneling insulating films 11 are formed only on the side walls of the floating gate electrodes 5. Thereafter, an erasure gate electrode 10 is formed so as to cover the tunneling insulating films 11.
Patent JP-S6157744-A (JP)
Inventor: KON MITSURU
IPC: E04C3/20
Filed: 1984-08-27
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-S5882981-A (JP)
Inventor: MITSUYA NORIO
IPC: B66B23/22
Filed: 1981-11-09
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-H0230239-A (JP)
Title: Digital information transmission system
Inventor: SHIKAKURA AKISUKE
IPC: H04N19/70
Filed: 1988-07-20
Abstract: PURPOSE:To attain information transmission even if an error ratio of the transmission line is tentatively deteriorated by selecting the error correction capability adaptively in response to the state of the transmission line. CONSTITUTION:A picture signal and an audio signal coded by coding circuits 34, 36 are written in a time base conversion memory 38. An addition circuit 40 gives a synchronous signal for the transmission and an ID signal to a synthesis information signal outputted from the time base conversion memory 38 at every prescribed information quantity. Error correction coding circuits 42, 44 form an error correction code with different error correction capabilities and either of them is functioned effectively under the command of a mode selection circuit 46. The mode selection circuit 46 selects the error correction coding circuits 42, 44 and also gives a command to the time base conversion memory 38 to adjust the quantity of information of the synthesized information output. The output of the error correction coding circuits 42, 44 is modulated by a modulation circuit 48 and the result is sent to the transmission line from an output terminal 50.
Patent JP-H0819707-A (JP)
Title: Method for controlling supply pressure of sludge in screw press
Inventor: FUJITA KUNIO
IPC: B01D33/80
Filed: 1994-07-06
Abstract: PURPOSE:To optimize the dewatering of sludge by the use of a screw press by a method in which the turbidity of filtrate is measured, and the pressure of raw liquid is controlled based on the turbidity obtained. CONSTITUTION:Filtrate in the inlet of the outer cylinder screen 1a of a screw press 1 is taken out intermittently. After the SS particles in the filtrate are made uniform, the filtrate is measured with a light sensor, and on the basis of the concentration of SS, the supply pressure of a sludge supply pump 4 is controlled to keep the SS concentration below a given value. In this way, lowering of the through-put due to high pressure supply is prevented to keep a recovery rate.
Patent JP-S6336987-A (JP)
Title: Detector for butt position and butt gap for butt beam welding
Inventor: KURASHIMA HIDEO
IPC: B23K26/02
Filed: 1986-07-30
Abstract: PURPOSE:To improve butt welding accuracy by projecting 1st and 2nd luminous fluxes to a butt part, detecting the respective rays of the transmitted light, calculating the output values thereof and determining the butt position and gap amt. CONSTITUTION:The tube material 2 which are pressurized and butted by a pressurizing device 5 are projected with 1 the and 2nd luminous fluxes 13, 14 via two optical fibers 11, 12. Optical fibers 15, 16 are disposed below the materials 2 to be welded so that the luminous fluxes 13, 14 are received therein and are guided to photodetectors 17, 18. The materials 2 carried in the axial direction of a mandrel 1 are projected with the luminous fluxes 13, 14 and the output values in the photodetectors 17, 18 are subtracted and added to determine the butt position and butt gap amt. The continuous butt welding with a beam spot 24 of laser light is carried out in succession thereof. Since the butt position and gap amt. are precisely measurable, the accuracy of the butt welding is improved.
Patent JP-H0528294-A (JP)
Title: Semiconductor laser light source device and bar code reader
Inventor: YAMAZAKI KOZO
IPC: G02B26/10
Filed: 1991-07-19
Abstract: PURPOSE:To stably oscillate a semiconductor laser in a single mode. CONSTITUTION:The device is provided with a separating means 111 separating the part of the laser beam injected from the semiconductor laser 101 and injecting it as the laser beam for mode detection, a mode discrimination means 112 discriminating the oscillation mode of the semiconductor laser 101 based on the wave length of light included in the laser beam for mode detection and a control means 113 changing a driving current to supply for the semiconductor laser 101 in accordance with a discrimination result by the mode discrimination means and controlling the laser to the oscillation mode setting the oscillation mode of the semiconductor laser 101 to be an object.
Patent JP-H0735875-A (JP)
Title: Cyclic period accuracy decision unit
Inventor: OKANIWA FUMIHIKO
IPC: G04F10/00
Filed: 1993-07-21
Abstract: PURPOSE:To realize downsizing by setting a reference period based on the ratio of period between a count clock and a trigger signal, down counting the distribution stored shift out value once whereas down counting the shift value a plurality of times, and making a decision that the accuracy of cyclic period is acceptable when a count of borrow and a next trigger signal corresponding to the accuracy of period are detected upon ending the down count. CONSTITUTION:The ratio of the cyclic period of external trigger to the clock period at a count clock generating section 13 is set, as a reference period, in a set register 11. A bit shift register 12 shifts the reference period by 4 bits to produce a shift out value and a shaft value which are stored, respectively, in shift registers 12a, 12b. A down counter 14 counts down the shift out value and an up counter 16 counts a borrow which is delivered to a decision circuit 17. The shift value is counted down 14 repeatedly and the number of repeated times is counted 16 and delivered to the circuit 17. When the count of the counter 16 is 16 or 17, the circuit 17 decides whether an external trigger is present and when the external trigger is present, a decision is made that the accuracy is acceptable.
Patent JP-H1027131-A (JP)
Title: Memory device
Inventor: MATSUKAWA YOSHIKI
IPC: G06F12/06
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce the waiting frequency for accesses to a shared memory in communication controllers by allowing banks other than a certain bank being used in the shared memory to be accessed, setting up memory spaces mainly accessed by the communication controllers by banks and combining the set memory spaces. SOLUTION: Memory areas to be mainly accessed are previously set up in communication controllers 2.1 to 2.n correspondingly to bank memories 5.1 to 5.m. A competition control/bus gate part 12 connects direct memory access(DMA) buses 4.1 to 4.n to bank buses 6.1 to 6.m and the bank memories 5.1 to 5.m except a request to the same bank memory. At the time of a burst access, the DMA buses 4.1 to 4.n are continuously connected to the bank buses 6.1 to 6.m and the bank memories 5.1 to 5.m until the end of the burst access, so that high speed accessing can be attained.
Patent JP-H0529510-A (JP)
Title: Electronic circuit package
Inventor: NAKAJIMA KATSUHIKO
IPC: H01L23/42
Filed: 1991-07-19
Abstract: PURPOSE:To obtain an electronic circuit package of high heat dissipation efficiency, by putting granules or fiber bodies in a package structure, and sealing liquid in a reduced pressure state in the residual space of the package structure the quantity of which liquid is smaller than the volume of the residual space. CONSTITUTION:Grain bodies 8 are put in a package structure body, and liquid 10 is sealed in a reduced pressure state in the residual space of the body the quantity of which liquid is smaller than the volume of the residual space. When electronic circuits in the package structure body 1 is operated, the quantity of heat generated by semiconductor circuit elements 2-5 is absorbed as evaporation latent heat by the liquid 10, and vaporized to form air bubbles. The size of an air bubble is limited by the gap between the grain bodies 8. The air bubbles pass gaps between the grain bodies 8 and reach the inner wall of the body 1 where the pressure is low. The heat carried in the form of evaporation latent heat is transferred to the body 1 and dissipated in the environment. The vapor again returns the liquid 10, and moves toward the heat generation parts passing gaps between the grain bodies 8 by the effect of capillary force. Thereby highly effective heat dissipation is realized, and the temperature of semiconductor circuit elements can be kept in a desired range.
Patent JP-H11355472-A (JP)
Title: Data communication device
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To perform efficient communication in accordance with a transfer address or the capability of a relay broadcasting address by transmitting an initial identification signal of the highest receiving capability among transfer addresses or addresses undergoing relay broadcasting when transfer or relay broadcasting is selected by a sub address signal. SOLUTION: A registration circuit 26 corresponds to one-touch dial, registers a receiving capability and registers its telephone number and receiving capability at the time of communicating with the other party device through a signal line 26a. A registration circuit 28 registers whether or not to select a record output of receive information with self-device when it executes relay broadcasting and transfer. Also, a registration circuit 30 corresponds to a memory box and registers a sub address signal and communication specifications through the line 26a. And, a control circuit 20 controls the entire facsimile equipment and controls to transmit an initial identification signal of the highest receiving capability among transfer addresses or addresses undergoing relay broadcasting especially when a transfer or relay broadcasting is selected by the sub address signal.
Patent JP-H07142531-A (JP)
Title: Transfer mask and resist pattern formation using it
Inventor: OKI HIROAKI
IPC: G03F1/70
Filed: 1993-06-25
Abstract: PURPOSE:To provide a transfer mask which controls film thickness locally and resist pattern formation which uses the mask, prevent unnecessary overtching in the semiconductor device manufacturing process and improve the reliability of a semiconductor device. CONSTITUTION:A resolution pattern group 12 and a non-resolution pattern group 13 are formed on a substrate 11 which transmits exposure light 2. The resolution pattern group 12 is provided with a light shielding film 10, and an opening pattern 14 and a light shielding pattern 15 which resolve the wavelength of the exposure light 2. The non-resolution pattern group 13 is provided with the light shielding pattern 10, and a non-resolution opening pattern 16 to tone wavelength of the exposure light 2 and the light shielding pattern 15 are arranged by a prescribed density.
Patent JP-H0714302-A (JP)
Title: Digital recorder
Inventor: HAYASHI NORIYUKI
IPC: G11B20/10
Filed: 1993-06-25
Abstract: PURPOSE:To record all of copy-allowable data by always monitoring informations of allowing/inhibiting the copy in the subcode of input data and stopping the recording only at the time when the copy inhibiting data are being inputted. CONSTITUTION:The input data are converted into the format which makes the input data conform to the input format of an encoder 5 and outputted to the encoder 5 by a digital audio interface receiver 4, and also the subcode in the data is decoded and outputted to a microcomputer (MC) 6. The encoder 5 is controlled by the MC 6, then the input data are converted into a recording format and outputted to a recording part 7. The recording part 7 is controlled by the MC 6 to record the input data in a recording medium. The inputted subcode is processed by the MC 6, and when the information of allowing/ inhibiting the copy in the subcode is to inhibit the copy, the encoder 5 is made so as to stop the output of data, and the recording part 7 is made to stop the recording.
Patent JP-S6157503-A (JP)
Title: Suspension of fungicide, and fungicidal hair-treatment composition
Inventor: TAKAYA SUSUMU
IPC: A61K8/00
Filed: 1984-08-29
Abstract: PURPOSE:To provide an aqueous suspension of fungicide and a fungicidal hair- treatment composition, by stably dispersing fine particles of 2-mercaptopyridine- N-oxide polyvalent metal salt having specific particle size distribution. CONSTITUTION:The objective fungicide suspension contains (A) 0.0015-16wt% fine particles of 2-mercaptopyridine-N-oxide polyvalent metal salt (especially zinc salt) wherein the content of particles of <=0.2mu diameter is >=50wt%, and preferably that of the particles of 0.5-1.0mu diameter is <=15wt%, and of >=1.0mu is <=2wt%, and (B) a polyglycol/polyamine condensation resin or polyglycol/polyamine/alkyl- or alkyleneamine condensation resin. The amount of the component B is 1/100-10pts. per 1pt. of the component A. The fungicidal hair-treatment composition can be prepared by compounding the above suspension. EFFECT:It is extremely stable under the storage condition, and has excellent salt resistance.
Patent JP-S57104474-A (JP)
Title: Running device of crawler for harvester
Inventor: TANAKA AKIRA
IPC: B62D55/253
Filed: 1980-12-18
Abstract: PURPOSE: To both suppress running vibration on the road arising from lugs and improve propulsive performance at turning motion on the marshy ground, by providing protrusive parts internally in the side edge part of a machine body.  
     CONSTITUTION: Protrusive parts 17 are provided in the respective edge parts of rubber crawlers 10, at running motion on the marshy ground, though the protrusive parts 16, 17 are in a state below the surface of the ground, both side edges longitudinally of the respective crawler of said protrusive parts 16, 17 produce propulsive action for the underground portion between the neighboring protrusive parts 16, 17, then a protruding amount of lugs 15 in the crawler touched ground surface is not increased, thus propulsive performance can be improved while suppressing running vibration in running operation on the road. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57103306-A (JP)
Title: Manufacture of nb3sn conducting magnet
Inventor: KAWASHIMA MASANARI
IPC: H01F6/06
Filed: 1980-12-18
Abstract: PURPOSE:To produce magnets without impairing character of electric insulation by using a tube type insulator in a leading-out hole of a stainless steel bobbin on which a coil is wound for heat treatment to be carried out for growth of Nb3Sn superconductive compound after completion of winding of untreated Nb3Sn wire into a coil as specified. CONSTITUTION:A stainless steel bobbin 1 which is used for winding untreated Nb3Sn wire into a coil consists of a cylinder 2 and a flange 3 located on each end of the cylinder. A hole for wire leading-out 4 is provided on one of the flanges and serves as starting point of winding the untreated wire. The tube type insulator with ends diagonally cut 5 is used as insulator to be fitted in the hole 4 in lieu of glass tubes or the like. The tube type insulators can fully withstand temperatures of 600-900 deg.C for growth of Nb3Sn superconductive compounds and, in addition, emit no impurities so that no detrimental effect can be developed on the insulating materials on and between the conductors.
Patent JP-H0230560-A (JP)
Title: Image processing device
Inventor: YAMANO HIROSHI
IPC: B41J5/30
Filed: 1988-07-21
Abstract: PURPOSE:To prevent color run and also image quality deterioration in the overlapped part of an image by changing an area near the edge of the overlapped part of preferential image data to white dots, and almost the entire overlapped part of non-preferential image data to white dots, then compounding these changed image data. CONSTITUTION:A single line of data is retrieved from each one of the first color image data and the second color image data using bit map memories 5, 6 and the overlapped part of these two data is checked by an overlapped dot detection section 7. If the first color is designated as a preferential color, at an outer dot erasure part 9 a number of dots on the edge of the first color image data are changed to white color in the overlapped part. In addition, at an overlapped dot erasure part 10 the whole second color image data is changed to white color in the overlapped part. Then both the first and second color image data are changed to video signals by a video signal changing section 11, and in addition, these data are compounded into a single video signal, then it is sent to an output section 13.
Patent JP-2000011724-A (JP)
Title: Back light, liquid crystal display and lighting system using this
Inventor: OGAWA KOZO
IPC: G02F1/13357
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To narrow and thin an architrave of a back light, a liquid crystal display and a lighting system using this back light by changing an arranging place of a circuit device. SOLUTION: A reflecting means 8 is inclined in the direction for approaching a light diffusing means 4 as it becomes more distance from a light source 6, and the clearance part 9 is formed between the reverse side of the reflecting means 8 and the bottom surface part 3a of a main body case 3 in a position separate from the light source 6. There is no need to arrange a space for housing a circuit device 10 in the peripheral edge part of a back light 1 and on the reverse side of the back light 1 by housing the circuit device 10 in this clearance part 10. Thus, an architrave of the back light can be narrowed and thinned, and an architrave of a liquid crystal display and a lighting system using this back light 1 can be narrowed and thinned.
Patent JP-H0825197-A (JP)
Title: Internal diameter polishing device
Inventor: HAJI NORIHIRO
IPC: B24B5/40
Filed: 1994-07-11
Abstract: PURPOSE:To easily perform centering of a device by providing an attachment which holds a bearing in a manner wherein when mounted in a flange surface of a polishing objective valve, a center line of the bearing agrees with the center line of a bush of this valve. CONSTITUTION:When an attachment 10 is mounted on a flange surface 4f of a valve 40, a center line of a bearing 15, held by the attachment 10, agrees with the center line of a bush of the valve 40, to fix the bearing, and a center line of a rotary shaft 20, grinding wheel holder part 26 and a grinding wheel 50 also agrees with the center line of the bush. Next by holding a handle 35, when the grinding wheel 50, held by pawls 71, 72 through the rotary shaft 20 and the grinding wheel holder part 26, is inserted, while rotated by a rotary drive motor 30, into the bush, since an external diameter of the grinding wheel 50 mates with an internal diameter of the bush with also the center line in agreement, an internal diametric surface of the bush is automatically accurately polished by an external diametric surface of the grinding wheel 50.
Patent JP-H0735540-A (JP)
Title: Cantilever incorporating film type displacement sensor
Inventor: FUJIO HISAMITSU
IPC: B81B3/00
Filed: 1993-07-22
Abstract: PURPOSE:To Provide a cantilever which can exhibit a piezoelectric effect without polarization by forming a film serving as an aluminum group feroelectric intermediate layer on an upper electrode through crystallographic orientation. CONSTITUTION:A flexible plate is formed of silicon dioxide, and an intermediate layer serving as a film type displacement sensor is formed of titanate zirconium chlorate. A window is formed in a part of a Si (111) film which is covered with a silicon oxide film having a thickness of 200mm by reactive dry-etching, and with the use of the window, a pit is formed by anisotropic etching with the use of potassium hydroxide, and is oxidized so as to obtain an silicon oxide stylus. A platinum lower electrode having a thickness of 50mm is formed thereover by photography, the platinum exhibiting (111) orientation following Si. A PZT having a thickness of 500nm is formed, exhibiting (111) orientation following the platinum. Finally, a gold film serving as an upper electrode is formed by evaporation, and then the silicon oxide film on the rear surface of the silicon wafer is removed by reactive dry etching. Then silicon is removed up to the silicon oxide film at the upper surface thereof by anisotropic etching, and then a glass block is made into press contact thereto.