baber/WOPTO huggingface dataset:
Patent JP-H0917007-A (JP)
Title: Optical recording and reproducing device
Inventor: OTA AKIYOSHI
IPC: G11B7/125
Filed: 1995-06-29
Abstract: PURPOSE: To obtain a control means which imparts optimum laser beam intensity for recording to an optical recording and reproducing device which records information signals by irradiating the recording layer of a recording medium with the laser beam modulated in intensity according to the information signals to be recorded and successively changing the reflectivity of this recording layer. CONSTITUTION: The intensity of the reflected beam from the recording layer corresponding to the synchronizing signals included in predetermined random pattern signals in the case of recording these random pattern signals to be executed prior to ordinary recording is detected by a detecting means 106. A standard value is formed by the detected value. The intensity of the reflected beam corresponding to the synchronizing signals included in the information signals to be recorded at the ordinary recording is detected by the detecting means 106 described above and the detected value and the reference value described above are compared. The intensity of the laser beam at the ordinary recording is changed in accordance with this difference.
Patent JP-H05329518-A (JP)
Title: Method and device for controlling shape in rolling mill
Inventor: KIMURA KATSUHIDE
IPC: B21B37/00
Filed: 1992-05-29
Abstract: PURPOSE:To control a roll bending force and a moving quantity in the direction of a roll shaht by comparing a preset value with an actually detected value. CONSTITUTION:In the shape control of a rolled stock 1 by a rolling mill which installs separation support rolls 6, 7 on a backup roll 4 of a four high rolling mill so that it can move in the axial direction according to the plate width as it comes in rolling contact with work rolls 2, 3, the work profile is decided to an interval between support rolls 6, 7 preset so that the support rolls are moved corresponding to the plate width of the rolled stock 1 so that edge waviness and middle waviness of the rolled stock 1 are canceled according to the detection of the shape of the rolled stock 1 and bending force is controlled structually so that it always acts corresponding to this profile. In this way, both the roll bending force and the moving quantity in the direction of the support roll axis are controlled precisely and automatic and exact shape control can be executed.
Patent JP-H04361490-A (JP)
Title: Television receiver
Inventor: TAKEE KUNIMATSU
IPC: H04N5/44
Filed: 1991-06-07
Abstract: PURPOSE:To realize an excellent reproduction picture of the letter box system with a receiver whose aspect ratio is 4:3 by using a pilot signal so as to discriminate an aspect ratio of a video signal to be sent. CONSTITUTION:An A/D converter circuit samples an inputted analog video signal and digitizes the signal and the result is fed to a masking circuit 7. When a discrimination signal fed from a discrimination circuit 6 represents a video signal whose aspect ratio is 4:3, the signal is not masked and the result is fed to a D/A converter circuit 8. When the discrimination signal represents to be a video signal of a letter box, the masking circuit 7 is used to apply mask to the upper and the lower part of the pattern and a D/A converter 8 converts the signal into an analog signal and it is outputted to a video output terminal 9.
Patent JP-H0454523-A (JP)
Title: Touch panel
Inventor: MATSUZAKI SOICHI
IPC: G06F3/041
Filed: 1990-06-21
Abstract: PURPOSE:To attain the finer control of the zooming speed, etc., of a screen by providing an auxiliary electrode around an electrode. CONSTITUTION:The auxiliary electrode 3 provided around an electrode 2 in a U-shape are formed in the same way as the electrode 2, and the lead wires 4 and 5 are connected to the electrodes 2 and 3 respectively. When a touch surface 11 of a touch panel 10 is pushed lightly with a finger 12, an upper electrode 7 touches only the lower electrode 2. Then the electrode 7 touches not only the electrode 2 but also the electrode 3. Thus two different types of signals are produced on the surface 11 in accordance with the pushing force levels. As a result, the finer control is attained for the zooming speed, etc., of a screen.
Patent JP-S5953968-A (JP)
Title: Picture processing device
Inventor: MIKI NORIHISA
IPC: G06F17/00
Filed: 1982-09-20
Abstract: PURPOSE:To measure and recognize the pattern of a blood corposcle image and an industrial product, etc. at a high speed, by switching alternately two tag memories at each area conversion, and executing an area compensation by a feature quantity. CONSTITUTION:The tag memory 61 stores a type number and a tag number to which each picture element of a picture belongs. Also, contents are written from a CPU8, and in accordance with the type number signal of each picture element outputted from the memory 61, a tag number signal and a bit pattern output from an operating part 4, an area converting table 51 outputs a new type number signal and a bit pattern signal. In accordance with the output of this table 51, the tag output of a numbering circuit 52 for giving a number, and a type number output from the corresponding table 51 are stored in the tag memory 62. Subsequently, the memories 61, 62 are switched alternately at every area conversion, and the area compensation by a feature quantity is executed.
Patent JP-S6269630-A (JP)
Inventor: YOHANESU JIEORUGU BEEHA
IPC: G01R31/308
Filed: 1986-07-14
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-S5864821-A (JP)
Title: Threshold circuit
Inventor: MATSUMURA EIICHI
IPC: H03K3/013
Filed: 1981-10-14
Abstract: PURPOSE:To avoid malfunction due to noise, by splitting a resistor connected between an input resistor and a power supply terminal, providing a capacitor between the split point and another power supply terminal, and giving a bias to a positive feedback means from the split point. CONSTITUTION:A signal of a signal source S is applied to an input of an inverting amplifier (a) through resistors R1, R3, inverted at an inverting amplifier (b) and a common mode signal is picked up from an output terminal (c). A resistor R4 is a positive feedback resistor, a resistor R5 is a bias resistor for the resistor R4 and a bias is applied to the resistor R4 through the resistor R5 from a filter circuit consisting of a resistor R6 and a capacitor C2 and a power supply terminal (d). Further, a resistor R2 changes the threshold value of a threshold circuit in response to a voltage at the said terminal (d) and is connected between a connecting point of R1 with R2 and a connecting point of the resistor R6 and the filter circuit of the capacitor C2. Thus, even if noise is superimposed on the terminal (d), the noise is eliminated with the resistor R6 and the C2, then no malfunction is caused.
Patent JP-2000351366-A (JP)
Title: Hanged ceiling of vehicle
Inventor: INAO HARUHISA
IPC: B61D17/12
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To hang a ceiling material from a car body roof part in a short time by simple work by hookingly fastening respective hook parts of plural hookingly fastening pieces for installing the ceiling material in a lower end part to respective hookingly fastening object pieces arranged in a car body upper part. SOLUTION: The hanged ceiling 1 has in a tip part a hookingly fastening object piece 5 formed in a U shape out of an end part of a reinforcement 4 installed on an inside surface of a roof panel 2 via a seat material 3 and a hook part 6a hookingly fastened to the hookingly fastening object piece 5. A lower end part 6b is provided with a resin hookingly fastening piece 6 for installing a ceiling material 7 so as to be suspendible. A tip part 6c of the hookingly fastening piece 6 is formed in a circular shape in a cross-sectional shape. Thus, since the tip part is deformed in response to a width of an opening part 5a by abutting to a side surface 5c of the hookingly fastening object piece 5 in a process of being inserted from the opening part 5a, a hook part 6a is easily inserted from the opening part 5a to be hookingly fastened to the hookingly fastening object piece 5.  Thus, since work for hanging the ceiling material 7 is easy, work time can be shortened.
Patent JP-S5953272-A (JP)
Title: Trunk lid of car
Inventor: OOYA TAKEJI
IPC: B62D25/12
Filed: 1982-09-21
Abstract: PURPOSE:To prevent an end panel part in a trunk lid from being an obstacle at the opening position by forming the end panel part independently from a main body part to cover the upper part of a trunk room for connecting it by hinges to be folded inward against the main body part. CONSTITUTION:In the rear part of the car, a trunk room 3 composed of right and left rear fender panels 1 and an end panel 2 extended widthwise between the rear end rims of these fender panels is provided to be opened and closed by a trunk lid 4. At this stage, the trunk lid 4 is composed of a main body part 6 to cover the upper part of the trunk room 3 and an end panel part 7 to match with the upper part and a gained part 2b of the end panel 2. The end panel part 7 is fixed on the main body part 6 by hinge metal fittings 8 to be easily displaced between a position stood downward from the main body part 6 and a position to be folded inward against the main body part 6. Along the upper face of the rear rim part of the main body part 6, the cover member 21 is fixed to cover the connecting part between both parts 6 and 7.
Patent JP-S5686320-A (JP)
Title: Knocking sensor
Inventor: MIURA KENZOU
IPC: G01V1/16
Filed: 1979-12-17
Abstract: PURPOSE: To increase the accuracy of a knocking sensor, by providing a magnet to the magnetic yoke having an aperture part at one end, putting a part of the cantilever oscillator composed of the magnetic material at the aperture part and then winding the coil round the oscillator.  
     CONSTITUTION: The permanent magnets 4 and 5 are fixed by adhesion to the magnetic yokes 1 and 2 having an aperture part each at one end, and a part of the cantilever oscillator 3 composed of the magnetic material is put at the aperture part. Then the coil 6 is wound round the oscillator 3. Now if the up-down vibration is applied to the knocking sensor, the oscillator 3 starts its vibration. As a result, the oscillator 3 shifts out of the center of the gap between the magnets 4 and 5, and thus a change of magnetic flux is produced in proportion to the oscillation frequency. Accordingly, the output voltage is caused at the both terminals 8 of the coil 6. Then the resonance frequency f 0  is set at the frequency that is a feature of the knocking phenomenon. Thus the accuracy can be increased for the knocking sensor. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6319553-A (JP)
Title: Ion chromatograph
Inventor: MARUYAMA SHUZO
IPC: G01N30/02
Filed: 1986-07-11
Abstract: PURPOSE:To simultaneously analyze samples with long and short holding times by sending an eluate to a column while changing its concentration with the passage of time and adjusting a time difference generated between two kinds of detectors to detect the concentration. CONSTITUTION:An eluate 8 and an eluate solvent 12 are respectively sent to a mixer by 1st and 2nd pumps 6, 10 and then sent to the column 2. At that time, the concentration of the eluate 8 is changed by a pump control means 16 with the passage of time. An outflow solution from the column 2 flows into two kinds of detectors 18, 20 having different sensitivity in accordance with the kinds of ions and connected to each other in series. The sensitivity of the detectors 18, 20 is set up equally to the concentration of the eluate 8. An electric conductivity detector or the like is used as the upstream detector 18 and a UV detector or the like is used as the downstream detector 20. An output of the detector 18 is generated after time delay corresponding to the flowing time of the eluate 8 between both the detectors 18, 20 and the output is added to an output of the detector 20 as a detecting output. Consequently, gradient analysis can be attained with optimum separation and the analyzing time can be shortened.
Patent JP-H0667199-A (JP)
Title: Liquid crystal display panel
Inventor: YAMAMOTO HIDETSUGU
IPC: G02F1/136
Filed: 1992-06-23
Abstract: PURPOSE:To prevent fluctuations in a parasitic capacity due to deviations in the superposing of pattern and to obtain a uniform display screen in a liquid crystal display panel. CONSTITUTION:A drain electrode 12 is formed via an insulating film on a gate electrode 7 in a position intersecting with a gate electrode 7. Two source electrodes 11a and 11b connected to a signal electrode 6 are formed, and a first and second semiconductors 15a and 15b connected to respective source electrodes 11a and 11b and juxtaposed with a spaced part provided therebetween are formed in a position where the drain electrode 12 is superposed thereon. The superposed area of the drain electrode 12 and the gate electrode 7 and the superposed area of the drain electrode 12 and the first and second semiconductor regions 15a and 15b are constant even if deviations in the superposing of respective patterns occur. As a result, as the superposed area between the gate electrode 7 and the drain electrode 12 is constant, the parasitic capacity therebetween is not varied, either. Consequently, uniformity in display of the liquid crystal display panel is improved.
Patent JP-H11343596-A (JP)
Title: Prefiltering method for membrane filtration of electrodeposition coating material
Inventor: MIZUNO SHINJI
IPC: B01D29/62
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a sudden decrease of the quantity of a filtrate or the degradation of the performance of a filtration membrane due to fouling, which are caused by the clogging of a filter of a prefiltering device, are prevented in an electrodeposition coating material recycle system provided with the prefiltering device. SOLUTION: In a prefiltering method for membrane filtration of an electrodeposition coating material by which a electrodeposition coating material is supplied to the prefiltering device 3, is prefiltrated, is then supplied to a membrane filtrating device 4, is membrane filtrated, a concentrated liq. thereof is supplied to an electrodeposition cell 1, a filtrate is supplied to a filtrate washing vessel 6 juxterposed with the electrodeposition cell 1 and a washing liq. from the filtrate washing vessel 6 is supplied to the electrodeposition cell 1, the prefiltration is performed while always or intermittently removing residual filtration dross on the surface of the filtrating filter of the prefiltering device 3 at the time of supplying the electrdeposition coating material to the prefiltrating device 3 for prefiltration.
Patent JP-H0718806-A (JP)
Title: Outdoor step structure
Inventor: SUENOBE KENJI
IPC: E04F11/02
Filed: 1993-07-02
Abstract: PURPOSE:To simplify the construction of an outdoor step and the adjustment of the length thereof and increase the quality in the external appearance, by placing a step unit on a base tray, and connecting the engaging part of the end of each step unit to its part to be engaged. CONSTITUTION:Step units 12, 13, 14 provided with openings at their sides are formed to have a cavity therein and engaging parts 13d, 14d or parts 12e, 13e to be engaged are provided at the edges adjacent to respective step units 12, 13, 14. In a process of constructing them, the legs 12a, 12b, 12c, 13a, 13b, 13c, 14a, 14b, 14c of the step units 12, 13, 14 are fitted in the fitting grooves 11a, 11b, 11c of a base tray 11 and the engaging parts 13d, 14d are superposed on the parts 12e, 13e to be engaged and engaged with them. The whole length can be adjusted by increase or decrease of the number of step unit and the height can be adjusted by multiplication of steps. Covers 14e, 14f can be fitted to the openings so as to utilize the inside cavity as a container.
Patent JP-S6225347-A (JP)
Title: Memory control system
Inventor: BANDO HIROAKI
IPC: G06F12/06
Filed: 1985-07-25
Abstract: PURPOSE:To assign the areas of a ROM and a RAM as well which are below the storage capacity of an IC as a RAM by setting the storage contents of specific addresses in the storage area of the ROM to a specific value and using the specific addresses as the RAM only at the time of the specific value. CONSTITUTION:The same addresses are assigned to the ROM 2 and RAM 1. Address information from a CPU specifies the ROM 2 or RAM 1. When the contents of the ROM in specific addressed are set to 00H and data outputs D00-D07 are all 0, an OR circuit D6 outputs 0, which is ANDed with a memory read/write signal by an AND circuit F1 to output 0. Outputs of NAND gates B0-B7 are therefore all 0. The output 0 of the OR circuit D6. on the other hand, is set to 1 by a NO circuit E, the AND circuit F01 outputs 1, and NAND circuits A0-A7 output the NOT of the data DA0-DA7, so that the output of the RAM 1 appears at outputs of exclusive OR circuits C0-C7.
Patent JP-H0511424-A (JP)
Title: Image forming device
Inventor: SHIBATA EIJI
IPC: G03D13/00
Filed: 1991-07-04
Abstract: PURPOSE:To inexpensively output an image in which color developer is applied only to an image part by selectively removing the color developer of a supplying roller based on image information on an upperstream side position than the position where the color developer in a particle state is supplied from the supplying roller to a carrying roller. CONSTITUTION:A normal paper P inserted into a powder applying device 2 by a guiding roller 19 is carried to an applying area 27 by a carrying belt. On the other hand, the color developer S on the supplying roller 21 corresponding to the white part of an original 10 is removed by a blade 70 on the supplying roller 21. The carried state of the plane paper P carried by the carrying belt is detected, so that the operating timing of the blade 70 is set, a voltage is selectively applied to a solenoid 71, the blade 70 is pushed down by the solenoid 71, the color developer S on the supplying roller 21 is selectively scraped off by the blade 70, and is dropped inside a color developer case 20.
Patent JP-H08334487-A (JP)
Title: Method and device for nondestructive degradation inspection of conductive, spiral sample
Inventor: SHOJI TETSUO
IPC: G01N27/20
Filed: 1995-06-07
Abstract: PURPOSE: To provide a device capable of continuously detecting the presence of cracks and the position, size, depth, etc., of a spiral sample having an uneven structure, such as a tension rod. CONSTITUTION: A crack sensor part 7 is placed with its guide projection 12 located within a groove in the spiral part 16 of a conductive sample, and the conductive sample is rotated on its axis to move the crack sensor part 7 along the spiral part 16 of the conductive sample. By means of an induced current that arises in each inspection area when an alternating current is made to flow through the crack sensor part 7, the potential differences between any two points are detected in sequence, and cracks, etc., within the whole inspection range are detected through changes in the potential difference detected.
Patent JP-H08175748-A (JP)
Title: Method and equipment for stacking
Inventor: GIRUBAATO HAUSUHIRUTO
IPC: B65H31/32
Filed: 1995-06-07
Abstract: PURPOSE: To stack layered product accurately even at a high speed by carrying the layered product during formation and in lowering while being held upwardly at a sufficient width and being held upwardly at the sides opposed to each other. CONSTITUTION: A cloth 3' is carried at a sufficient width in the regions of edges 20, 21 opposed to each other where it is apart from a center, when a layered product 2 is formed, lowered and placed. Layered product carrying devices 15, 16 have respective carrying forks 22, 23 for directly supporting the layered product 2. The carrying forks 22, 23 which are mounted to supporting members 24, 25 and movable together in the direction of lifting the layered product 2 up and down and in the lateral direction holds, carries and lowers the layered product 2 directly at the edges upwardly at the sides 18, 19 opposed to each other. The layered product 2 is held upwardly only in part at two sides 18, 19 and it is therefore positioned in a centering form and stabilized as a whole and at the individual clothes.
Patent JP-S5689368-A (JP)
Title: Production of centrifugally cast roll of high chromium cast iron
Inventor: HONDA MITSUO
IPC: B22D19/16
Filed: 1979-12-20
Abstract: PURPOSE: To manufacture a double layer centrifugally cast roll free from any shrinkage cavity  and cracking occuring in this by performing pouring of molten metal for inside layer part dividedly in plural times.  
     CONSTITUTION: Molten metal of high choromium cast iron that becomes an outside layer 3 is  poured into a metal mold body 11, and molten metal of general cast iron that becomes an inside  layer 4 is divided to primary pouring ang secondary pouring, of which the part to become the  primary pouring layer 5 out of the inside layer 4 is poured at a high temp. next to the pouring  temp. of the outside layer 3. As a result, the primary pouring layer 5 assumes mixed phases of the  high chrominum cast iron and the general cast iron. The part to become the secondary pouring  layer 6 is poured at about the same temp. as that of the case of a conventional method. In this  way, the primary pouring layer 5 is of the mixed phases of the high chromium cast iron and the  general cast iron and therefore it becomes low alloy cast iron. When the molten metal of the secondary pouring layer 6 is supplied, this acts as head, and prevents shrinkage cavity from occuring in the primary pouring layer 5. Since the primary pouring layer 5 and the secondary pouring  layer 6 which are of mixed phases do not differ so much in components than conventional inside  and outside layers, the diffusion phenomenon of Cr and C occurs only slightly between both and  this obviates the occurrence of shrinkage cavity defects within the secondary pouring layer 6 as  well. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11355400-A (JP)
Title: Communication terminal and speech system
Inventor: MATSUNO YOSHIYUKI
IPC: H04Q3/58
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To display the arrival of an incoming call to a prescribed line more surely. SOLUTION: Each of extension communication terminals 21 -2n has station data. An own page display section 306a displays presence of the arrival of incoming calls to pluralities of lines registered in station data assigned to pluralities of pages in the unit of pages to K1 to K15. Another page incoming call display section 306b displays only lines set for other page incoming call display in the station data among the lines receiving incoming calls and assigned to other pages than the pages displayed on the own page display section 306a.
Patent JP-S6055060-A (JP)
Inventor: ROBERUTO BAITSU
IPC: D06P3/06
Filed: 1984-08-08
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-S5687853-A (JP)
Title: Enzyme electrode and measurement of fruit sugar concentration
Inventor: NAKAMURA KENICHI
IPC: G01N27/30
Filed: 1979-12-18
Abstract: PURPOSE: To measure the concn. of fruit sugar with rapidity and simplicity, by  fixing D-mannitol dehydrogenating enzyme onto a current-collecting body.  
     CONSTITUTION: At least by using D mannitol dehydrogenating and reducing-type enzyme, fruit sugar is reduced in a solution 9 containing fruit sugar, and variation  of the concn. of reducing-type coenzyme conjugating this reaction is electrochemically measured by an electrode 6. As for the way of measuring variation of the concn.  of the reducing-type coenzyme electrochemically, there is the way of doing it by  measuring current of an anode for oxidizing electrochemically the reducing-type  coenzyme as well as the way of doing it by measuring current of a cathode for the  electrochemical reduction of the coenzyme which has been converted to oxidizing  type by the enzyme reaction. 
     COPYRIGHT: (C)1981,JPO&Japio