baber/WOPTO huggingface dataset:
Patent JP-S62179216-A (JP)
Title: Photoelectric switch
Inventor: FUKUDA MASAHIKO
IPC: H03K17/78
Filed: 1986-01-31
Abstract: PURPOSE:To attain the response in the unit of microseconds and to miniaturize the circuit by setting a prescribed time by a counter and discriminating a signal incident before the set time elapses after a light reception signal is incident as a noise signal. CONSTITUTION:A pulse modulation light projected by a lighting means A is received by a photodetection means B to generate photodetection signals 1, 1'... the signals 1, 1'... are signals with a prescribed period and a photodetection signal 2 is a noise signal. When the photodetection signal 1 is inputted to a count means C, the state so far is reset and a pulse signal 3 is outputted after a preset time elapses. When the next photodetection signal 1' is inputted while the pulse signal 3 is outputted, a discrimination means D discriminates a signal as the signal incident at a prescribed period and gives an output signal 4 to a signal processing means E. When the noise signal 2 is inputted to the count means C before a prescribed time elapses after the incidence of the photodetection signal 1, the count means C resets the state so far the same as the processing of the photodetection signal 1.
Patent JP-H04259058-A (JP)
Title: Document processor with space deleting function
Inventor: OKA YOSHIKI
IPC: G06F17/21
Filed: 1991-02-14
Abstract: PURPOSE:To attain the efficient use of a storage means and to improve the operation convenience of the storage means with omission of undesired jobs by deleting automatically the space codes existing between a line feed code and another code except the space codes. CONSTITUTION:A deleting means 5 is provided to delete the space codes existing between a retrieved line feed code and an identified code as long as the code identified by a code identifying means 4 is identical with another code except the space codes. Then a retrieving means 3 retrieves a line feed code out of those codes inputted from an input means 1 and stored in a storage means 2. The means 4 identifies the type of the code that is stored in the means 2 earlier than the line feed code. If the identified type of code is identical with a code except the space codes, the means 5 deletes the space codes existing between the retrieved line feed code and a code except the identified space codes.
Patent JP-S57138406-A (JP)
Title: Height adjuster for car
Inventor: UEDA MASAHIRO
IPC: B60G17/015
Filed: 1981-02-16
Abstract: PURPOSE:To enable the car-height to be adjusted automatically according to the condition of bad or flat road by constituting a suspension apparatus so as to permit transition to the high car-height side when the number of times in which the car-height detected by a photocell type height detector is outside a prescribed range is integrated and the integrated value is above a certain value. CONSTITUTION:The detection signal of each photosensor 101-103 of a height detector 100 is put into the car-height vibration detector 210 and the signal processor 220 of a car-height adjusting controller 200. In the car-height vibration detector 210, the continuous frequency in height variation is counted by counters CO4-CO6, and if the number of counts in a fixed time exceeds a prescribed value, the control signal D=H for high car-height is output into the signal processor 220, and in other cases, D=L is output. In the signal processor 220, the indicated height and the detected height are compared, and the energizing signal is output into an energizing controller 230, so as to change the detected car- height to the indicated car-height and thus a suspension apparatus 500 is controlled. Thus, the car-height can be adjusted automatically according to the condition of the bad or flat road.
Patent JP-H05219899-A (JP)
Title: Livestock meat quality improver
Inventor: MARUTA KIYOSHI
IPC: A23K1/16
Filed: 1992-02-06
Abstract: PURPOSE:To provide the subject improver capable of reducing the fat tissue content of livestock meat, of improving the meat quality, and of increasing the meat quantity, containing, as active ingredient, a viable cell agent for Bacillus subtilis C-3102. CONSTITUTION:The objective improver containing, as active ingredient, a viable cell agent 10<3>-10<9> counts/g (pref. 10<14>-10<8> counts/g) in the viable cell number for Bacillus subtilis C-3102 (FERM p-1096).
Patent JP-S58139889-A (JP)
Title: Anchor for soft ground
Inventor: KONDOU OSAMU
IPC: B63B21/26
Filed: 1982-02-15
Abstract: PURPOSE:To enable an anchor to display a sufficient ground holding power when being sunk into a soft ground, by a method wherein a hollow box form main body having upper and lower parts cut away is provided, and a front face part of the main body is provided with a plow form part slanted forwardly from an upper part toward a lower part. CONSTITUTION:A hollow box form main body 1 having its upper and lower parts cut away is provided, and the front face part of the main body 1 is provided with a plow form part 2 slanted forwardly from the upper part toward the lower part. Even when the anchor is sunk into a soft ground, a sufficient ground holding power can be obtained by a passive earth pressure generated at the moment the anchor tends to move, a frictional resistance and a sticking resistance which are generated on the bottom surface of the main body, and frictional resistances of the side surfaces of the main body.
Patent JP-S61180998-A (JP)
Title: Dynamic rom circuit
Inventor: OBARA KAZUTAKA
IPC: G11C17/00
Filed: 1985-02-06
Abstract: PURPOSE:To attain a high-speed reading cycle by adding a circuit of an MOS transistor MOS TR to lower the voltage level of the drain of a bit line precharging MOS TR and then the level of the bit line precharging voltage respectively. CONSTITUTION:The sources of a pair of MOS TR 12 corresponding to a precharging load MOS TR 5 of a bit line 3 are connected to the drain of the TR 5. A power supply VDD is connected to a line to which the drain of the TR 12 is connected, and a line to which the gate of the TR 12 is connected to the source of a load MOS TR 15 connected to the power supply VDD. The gate and the drain of an MOS TR 13 are connected to the source of the TR 15 together with the source of the TR 13 connected to the drain and the gate of an MOS TR 14 respectively. The source of the TR 14 is grounded. The drain voltage level of the TR 5 and then the level of the bit line precharging voltage are lowered to reduce the reading cycle time of a dynamic ROM circuit which is decided by the time during which the bit line voltage is reduced down to the input switching level of an MOS circuit connected to the line 3 from the precharging voltage level.
Patent JP-H05218870-A (JP)
Title: A/d converter and converting method
Inventor: KOHIYAMA KIYOYUKI
IPC: H03M1/36
Filed: 1992-02-06
Abstract: PURPOSE:To realize sufficient high-speed analog/digital(A/D) conversion with comparatively small circuit scale concerning the A/D converter, which is adaptive for converting analog signals such as television signals limiting the frequency band to digital signals, and the converting method. CONSTITUTION:This A/D converter is provided with a comparator circuit 1 to compare an input voltage Va with plural reference voltages Vr1-Vrn, circuit 2 to generate coarse-accuracy A/D converted data A/D1 from the prescribed number of data among plural data CP1-CPn based on the compared results, register circuit 3 to hold the generated data in response to a clock CK, binary data selecting circuit 4 to select data in a voltage range corresponding to the data adding a prescribed value to the held data as a margin, and circuit 5 to generate fine-accuracy A/D converted data A/D2, from the selected data, and the A/D converted data are formed by combining the two kinds of generated data.
Patent JP-H10216583-A (JP)
Title: Speed sprayer
Inventor: OGAWARA TOSHIO
IPC: B62D24/02
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a speed sprayer for improving the operation environment by reducing the effect generated by the vibration transmitted to a closed operation room for accommodating an operator. SOLUTION: A speed sprayer is provided with a closed operation room 5 for accommodating an operator for driving the speed sprayer and spraying a chemical liquid. The operator room 5 is supported by an upper supporting section 7a and a lower supporting section 7b on the front side of a frame 7 supporting a speed sprayer main body through a plurality of cushioning components 10a, 10b, 10c and 10d so that the supporting positions in the front and rear direction, the height direction and the width direction are different, respectively.
Patent JP-H04240508-A (JP)
Title: Recognizing apparatus of three-dimensional shape
Inventor: KADOTA YASUHIRO
IPC: G06T1/00
Filed: 1991-01-23
Abstract: PURPOSE:To remove a virtual image reliably and thereby to enable accurate recognition of a shape by a method wherein a needle-shaped image being apart from a surrounding image is determined as the virtual image on the occasion when a slit light is projected onto an object of measurement and moved. CONSTITUTION:A slit light 4 is projected from a slit light generating device 3 onto an object 2 of measurement placed on a table 1. The device 3 is moved in the direction Y being perpendicular to the slit light 4. A camera 5 is set obliquely above the table 1 and picks up an optical image formed by application of the slit light, and the direction of observation thereof is oblique from above to the direction of the axis Y. The data on the image are taken in by an image intake unit 6, the coordinates are calculated by a coordinate computing unit 7 and the shape of the object 2 is recognized. Moreover, the result of computation by the computing unit 7 is inputted to a judging unit 9 of a real image and a virtual image. When an image obtained is a needle-shaped one being present apart from a surrounding image, the judging unit 9 judges it as the virtual image and executes shape recognition, neglecting the data thereon.
Patent JP-H05216438-A (JP)
Title: Contrast adjusting device for liquid crystal display
Inventor: MIYOSHI KATSUTOSHI
IPC: G02F1/133
Filed: 1992-02-07
Abstract: PURPOSE:To adjust the contrast of an LCD (liquid crystal display) when a subdisplay device is connected with a device using the LCD. CONSTITUTION:This device is provided with an output terminal 7 for the subdisplay connecting the subdisplay, a connecting state detecting means 8 for detecting whether the subdisplay is connected with the output terminal 7 for the subdisplay or not, an LCD control means 6 which executes the duty control, the contrast control and other controls for the display and a control means 3 for adjusting the contrast of LCD 5 at the time of changing the duty of LCD 5 by changing the connection state of the output terminal 7 for the subdisplay.
Patent JP-S60167336-A (JP)
Title: Heating device
Inventor: OSHINO TOSHIKAZU
IPC: H01L21/52
Filed: 1984-02-10
Abstract: PURPOSE:To enable to heat a matter to be heated in a desired temperature profile by a heating device by a method wherein grooves, whose depths and widths respectively change in the length direction, are engraved in the heat blocks; a guide, whose height changes, is provided; and the heating amount of the heat blocks to the substance to be heated is modified by such the grooves and the guides. CONSTITUTION:This heating device is one constituted for enabling to adhere a pellet 1, wherein an integrated circuit and so forth have been formed, in a ceramic substrate 2 through an Au-Si eutectic layer 3 and is provided with a heat block 7 for precharge and a heat block 9 for regular heating. Plural stripes of grooves 11 are engraved in the upper surfaces of the heat blocks 7 and 9 and each groove 11 is formed so that the depth H gradually grows shallower toward the lower stream from the upper stream of the feed direction, and also, the width W gradually grows narrower in the same manner as the above-mentioned depth H. Accordingly, the heating temperature profile, which is accompanied with the shift of the ceramic substrate 2, is gently controlled in such a curve as indicated by the diagram.
Patent JP-S57138566-A (JP)
Title: Grinding device for round steel rod
Inventor: NISHIO KIYOSHI
IPC: B24B5/38
Filed: 1981-02-16
Abstract: PURPOSE:To grind the surface of a round steel rod uniformly and with good ground surface with the grinding lead dulled by providing two grinding mechanisms that have a pair of grinders on a rotating body with a phase difference of 90 deg. in the circumferential direction and rotating each grinder itself and also revolving it round the round steel rod. CONSTITUTION:Two of grinding mechanisms A that are arranged opposite to each other in the direction of the feed of a round steel rod and positioned on a rotating body 1 with 90 deg. phase difference in the circumferential direction are provided on a grinding machine 12. This rotating body 1 is rotated and at the same time the grinder 12 of each grinding mechanisms A is given rotation by a self-rotating mechanism, and the grinder of each grinding mechanism is revolved round the central axis of the rotating body 1 with its rotation on its own axis. The periphery of a round rod that is led through a hole of a front guide 5 to between two grinding mechanisms A and A is ground by both grinders 12 and 12 smoothly with the grinding lead dulled. After this machining the round rod is sent out through a hole of a rear guide 6.
Patent JP-2000220061-A (JP)
Title: Warp tension regulator for loom
Inventor: TSUNODA HIROSHI
IPC: D03D49/12
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide the subject regulator intended to prevent warp tension from partially loosening in the direction of weave width on a warp travel pathway from a feed beam to a tension roll. SOLUTION: This regulator 1 designed to feed sheet-like warps 2 from a feed beam 3 via a tension roll 5 to a cloth fell 9 has such a scheme that at least one tension regulation means 15 partially elastically movable in the direction of weave width is disposed over the whole range of the direction of weave width on a warp travel pathway from the feed beam 3 to the tension roll 5 and subjected to pressure contact on the warps 2 over the whole range of the direction of weave width.
Patent JP-H11216905-A (JP)
Title: Multibeam recording device
Inventor: ITO SATORU
IPC: H01S3/101
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To instrument pitches precisely in the auxiliary scanning direction by no use of a clock having a high frequency by providing auxiliary scanning pitch calculating means for the calculation of pitches in the auxiliary scanning direction on the basis of the measured result of a beam passage time at beam passage time measuring means and phase data from a phase detection means. SOLUTION: Beam positional detecting signals S1, S2 outputted from beam position detection means 10 are inputted in beam passage time detecting means 13; simultaneously inputted in phase detecting means 12. Based on the beam position detecting signals S1, S2 from an optical sensor, the pulse distance from the optical sensor obtained by the beam passage time measuring means 13 and phase data obtained by the phase detecting means 12 are inputted and subsequently calculated in auxiliary scanning pitch calculating means 14, and the data obtained by the calculation is outputted as an auxiliary scanning pitch data. In this manner, precise pitches in the auxiliary scanning direction can be calculated without the use of a high frequency calculation clock.
Patent JP-H01198589-A (JP)
Title: Starting point detecting device of automatic sewing machine
Inventor: FUJIKAWA KATSUHIRO
IPC: G05D3/12
Filed: 1988-02-03
Abstract: PURPOSE:To make it possible to detect a starting point with high accuracy by detecting a starting point position of a stepping motor when an excited condition of a stepping motor at a time the position is detected for the second time or thereafter by a position detecting means coincides with that of an excited condition storage unit. CONSTITUTION:CPU 5 makes a motor 8 rotate in the directions of CW or CCW, or stops it 8 in response to a starting point detecting signal (DS) ON or OFF. Storage unit 9 stores an excited condition of a motor 8 as 'its excited condition after the second time'. CPU 5 compares 'the first excited condition' with 'the excited condition after the second time' and completes the processing of detecting a starting point when they coincide with each other, but when they do not, the processing is continued until they do. Thus, a starting point can be detected without fail as the processing of detecting a starting point is prevented from completing when an excited condition of a motor 8 does not coincide with that detected in the past even when CPU 5 detects a starting point by a starting point detecting signal DS.
Patent JP-S55115002-A (JP)
Title: Waveguide type photo branching filter
Inventor: KAMIYAMA HIDEAKI
IPC: G02B27/10
Filed: 1979-02-28
Abstract: PURPOSE:To suppress the radiation light to the direction opposite from the light receiving direction and achieve the reduction of insertion losses by guiding light to the columnar body having the specified width composed of the thin layers formed on the top or in the inside of a substrate. CONSTITUTION:The columnar body 10 having the specified width composed of the thin layer part 11 formed by thin films through sputtering method or the like is formed on the top or in the inside of an element material substrate 1 by a photolithography method, fine patterning method or the like and grating groups 21, 22 are provided not only on one side face of this columnar body 10 but also on the both side faces as well. Arrangement is so made that light is guided in this columnar body 10. Thereby, the reflected light to the direction opposite from the light receiving direction may be suppressed considerably and the insertion losses at the branching characteristic may be reduced considerably.
Patent JP-S62182055-A (JP)
Inventor: RANDOORU JII BUTSUSHIYU
IPC: B65D47/08
Filed: 1987-02-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59150863-A (JP)
Inventor: SASABE TAKAO
IPC: E04H12/10
Filed: 1983-02-15
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-S52106480-A (JP)
Title: Cable reel
Inventor: SADAKATSU KENICHIROU
IPC: B65H75/34
Filed: 1976-03-03
Abstract: PURPOSE: To obtain a cable reel able to wind on and send out without cable bending by absorbing a sending speed mismatching between a drum and a pinch roller with adding a slipping function to a pinch roller. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06216737-A (JP)
Title: Photoelectric switch
Inventor: IMAI SEIJI
IPC: G01V8/12
Filed: 1993-01-13
Abstract: PURPOSE:To shorten a reset time at the time of resetting a power source of the photoelectric switch. CONSTITUTION:A power source supplied from the outside of the photoelectric switch is stabilized by a constant-voltage circuit 12 and supplied to each part. This output voltage is detected by a constant-voltage detecting circuit 13, and until it reaches a prescribed level, driving of a projecting element 3 by a projecting circuit 2 is inhibited by a projection inhibiting circuit 15. In such a way, since a current is not consumed by the projecting element 3, avoltage rises quickly. When the power source reaches the prescribed level, the inhibition of projection is released so that an object can be detected.
Patent JP-2000222923-A (JP)
Title: Light guide plate and backlight device
Inventor: ITO HIDETOSHI
IPC: G02F1/1335
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To increase face luminance while supplementing reduction in luminance when a light guide plate is made thinly. SOLUTION: Incident light beam 15 from a fluorescent lamp 12 to a incident surface 11a of a light guide plate 11 is reflected at undersurface reflecting surface 11b to head for top surface of the plate 11. When the reflected light is reached a groove part 11db, the light is reflected at the groove part 11db and heads for the undersurface again. Then this light is reflected at groove 11c of the undersurface and outgone from plane part 11da of outgoing surface.
Patent JP-S52105804-A (JP)
Title: Magnetic disc substrate
Inventor: SATOU TAKEHIKO
IPC: G11B5/738
Filed: 1976-03-03
Abstract: PURPOSE: To provide a magnetic disc substrate, comprising oxide film or nitride film formed on titanium or titanium alloy substrate to improve surface precision characteristic and abrasion resistance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58214888-A (JP)
Inventor: RAINERU SHIYARUPENBERUKU
IPC: G21C17/07
Filed: 1983-02-15
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-H05213452-A (JP)
Title: Thin film sheet taking-out mechanism and method
Inventor: NISHIMURA KOJI
IPC: B65H3/08
Filed: 1992-02-07
Abstract: PURPOSE:To provide a mechanism in which individual taking-out of thin film sheets that have been housed in a tray in a multitudinously stacked state, and accurate positioning thereof to a flat place thereafter can be enabled. CONSTITUTION:A large number of thin film sheets 3 are superposedly housed inside a tray which has been made up of a bottom plate 8 whose both ends have been recessed and side plates 2 provided on four sides thereof, and an attractive jig 4 of a flat undersurface in which air can be sucked through a large number of suction holes 4a via tubes 5 connected to an air suction device and that has been supported by a vertically-movable attractive-jig support 6 is positioned above the thin film sheets 3. Both ends of the thin film sheets 3 are sloped downward because both the end parts of the bottom plate 8 are recessed. Accordingly, when the flat attractive jig 4 is brought into contact with the thin film sheet in the state as it is, and air is sucked, only both ends of the thin film sheet 3 on the uppermost layer are pulled up by the suction of air, so that only one sheet can be attracted. Further, since the undersurface of the attractive jig 4 is flat, the jig can be inexpensively manufactured, and after taking out of the thin film sheet 3, it can be accurately positioned and shifted on a flat place.
Patent JP-S61181708-A (JP)
Title: Automobile suspension
Inventor: KATO MASARU
IPC: B60G3/28
Filed: 1985-02-07
Abstract: PURPOSE:To enhance the comfortability of a vehicle having a wishbone type suspension, by attaching and arranging a strut unit, in the horizontal direction, at a level higher than a device for attaching a knuckle to a lower arm, so that the upper space is enlarged. CONSTITUTION:A knucle attaching section 12a is formed at one end of the bottom side of a lower arm 12 which is formed by combining two triangular members in a back-to-back relation with the bottom side thereof being directed downward and which is positioned below an upper arm 11. Further, a vehicle body attaching section 12b is provided to the lower arm 12 at the side remote from the knuckle attaching section 12a, and a strut unit-attaching section 12c is formed at the top side of the lower arm 12 so that a strut unit 15 are horizontally attached. In this arrangement, the strut unit 15 attaching section 12c is positioned at a level higher than a knuckle spindle 13a. With this arrangement, the space above the suspension may be enlarged and the comfortability of the vehicle may be enhanced.
Patent JP-S62179708-A (JP)
Inventor: OMAE KATSUMASA
IPC: H01G4/30
Filed: 1986-02-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。