baber/WOPTO huggingface dataset:
Patent JP-S59158616-A (JP)
Title: Switched capacitor integrator
Inventor: SENBA TAKASHI
IPC: H03H19/00
Filed: 1983-03-01
Abstract: PURPOSE:To guarantee the switched capacitor integrating operation under stable load conditions at all times by providing an integrator with the constitution that a switch controlled by a clock signal and a capacitor between this switch and ground are connected to an output terminal. CONSTITUTION:The switches S12, S32 and S22 are made conductive by a clock B at the settling of the switched capacitor integrator 1 and then an output load of an operational amplifier A1 is C12+C32. Then, the S11 and S21 are made conductive by a clock A at the holding, and then the output load of the operational amplifier A1 is C12+C21. Since the C32 and C21 are identical, the C12+ C32(=C21) is the output load for both settling and holding causing the stable load condition at all times. Thus, the switched capacitor integration operation is made stable.
Patent JP-S61192014-A (JP)
Title: Production of multi-element thin film magnetic head
Inventor: SAWAI ATSUSHI
IPC: G11B5/29
Filed: 1985-02-21
Abstract: PURPOSE:To produce no azimuth nor crosstalk by adhering a magnetic substrate onto a nonmagnetic substrate via glass, etc., dividing the magnetic substrate through grooves having the length corresponding to the core width, lapping the magnetic substrate up to a plane after filling glass into those grooves and forming a magnetic gap, a coil, an insulated layer and an upper magnetic layer respectively. CONSTITUTION:A magnetic substrate 8 is adhered on a nonmagnetic substrate 1 and grooves 9 corresponding to the core width are cut by a slitter for separation of tracks. Thus a lower magnetic layer 10 is obtained and the glass 11 is filled into the grooves 9. Then a surface 12 is lapped up to a specular surface to obtain a forming surface of a magnetic gap 7. Then the gap 7 is formed by an insulated layer and then a coil 3, an insulated layer 5 and an upper magnetic layer 4 are formed successively by a thin film forming process. Thus a thin film magnetic head is formed. The layer 10 is formed simultaneously with the substrate 8 by means of a slitter. Therefore the layer 10 has the even thickness with no distribution of film thickness is produced. In addition, no azimuth is produced over many tracks since the gap 7 has no sloping. Then tracks are separated completely from each other by grooves 9 and therefore the noises can be eliminated.
Patent JP-H11219212-A (JP)
Title: Piping system supervisory and controlling system for hydraulic power plant
Inventor: NISHITANI YOSHIYASU
IPC: G05B15/02
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To model the equipment of a piping system, to easily supervise and control the piping system and to improve the operation efficiency of supervisory and control. SOLUTION: The controlled system element of the piping system is replaced with the controlled system element of a power system, the data base of the piping system is converted to the data base of the power system and processings such as a supervisory and control processing, an operation procedure processing, a data maintenance processing and a simulation processing, etc., executed by the man-machine processing of the power system are made to be in common to the execution of the man-machine processing of the piping system. In this case, at the time of replacing the controlled system element of the piping system with the controlled system element of the power system, in the case that the controlled system element of the power system corresponding to the controlled system element of the piping system is not present, it is stipulated by the combination of the plural equipments of the power system.
Patent JP-H07241746-A (JP)
Title: Transfer device
Inventor: TOYAMA HIROHISA
IPC: B23Q7/00
Filed: 1994-03-03
Abstract: PURPOSE:To enable the attitude change and transfer of plural kinds of workpieces by one transfer device. CONSTITUTION:A transfer device 10 rotates each workpiece (w), delivered by a specified conveyor device, to change its attitude for conveyance into the attitude for machining, and transfers the workpiece (w) to another conveyor device in the state of the reference point of the workpiece being positioned to a conveying reference point. The transfer device 10 has clamp mechanism 24 for gripping the workpiece (w) delivered from the specified conveyor device, in the positioned state, and workpiece moving mechanism 20, 15, 14 for changing the workpieces (w) into attitudes for machining by moving the clamp mechanism 24 so that the reference points formed at various workpieces are positioned to the conveying reference points.
Patent JP-H09224595-A (JP)
Title: Method and device for forming rice for sushi
Inventor: AOKI MINORU
IPC: A23L7/10
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide the sushi rice forming method for hand-robed sushi which is simple and easy. SOLUTION: Continuous sushi rice 2 is intermittently fallen nearby the outer periphery on the top surface at the stop position of an intermittent rotary horizontal disk; and the sushi rice is quantitatively cut with opening/closing cutters 3 and 3 at lowering stop time, fallen on the stop position top surface at the horizontal disk in the said state, and separated from the lower end of lowered stopping continuous sushi rice. The top surface and both flanks of the cut fixed- amount sushi rice fallen on the stop position top surface are clamped and formed by putting the reverse surfaces of the opening/closing cutters 3 and 3 and forming patterns 5 and 5 provided to the cutters 3 and 3 close and away plural times. Both the forming patterns 5 and 5 are separated from the clamped formed rice to both the sides.  Both the forming patterns 5 and 5 and opening/ closing cutters 3 and 3 are elevated to their original rice quantitative cutting positions, and continuous sushi rice is intermittently lowered to between the cutters 3 and 3.
Patent JP-H06247277-A (JP)
Title: Method and device for anti-lock brake
Inventor: KATAYOSE SHINJI
IPC: B60T8/66
Filed: 1993-02-23
Abstract: PURPOSE:To shorten the brake distance by making a switching control between a first target slip rate and a second target slip rate under certain conditions, and controlling the brake liquid pressure of each wheel cylinder so that the slip rate of the applicable wheel is converged to and held at near the first target slip rate value. CONSTITUTION:The first target slip rate at which a specified braking force is obtained, is set along with setting of the second target slip rate which is zero or minus. These are changed over under specified conditions, and the brake liquid pressure of each wheel cylinder is controlled so that the slip rate of the wheel is converged to and held at near the first target slip rate value as switched. Switching into a second target slip rate may occur only at certain intervals as required to determine the pseudo car body speed, which enables establishment of the control such that the wheel slip rate is converged to and held at near the first target slip rate value giving the specified braking force for a great majority of brake application time, and the braking distance can be shortened greatly.
Patent JP-S59159486-A (JP)
Inventor: TOKIMASA KATSUYUKI
IPC: F16L15/04
Filed: 1983-02-28
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-H11211555-A (JP)
Title: Infrared detector
Inventor: TOMINAGA KOJI
IPC: G01J1/02
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an infrared detector superior in gas tightness. SOLUTION: The infrared detector is constituted so that an infrared- transmissible material-made window 5 having a thickness A greater than that B of an opening 4 of a vessel 2 housing an infrared detector element 30 is bonded to the opening. On the side face 30 of the window 5, a solderable metal layer 8 is formed, a window bonding part 11 in the vessel 2 is set to a solderable surface condition, the window 5 is bonded to the bonding part 11, using solder, a solderable metal layer is formed on the lower face L of the window 5 leaving a part for forming a light permeable part 14, and solder is applied to the surface of this metal layer. The side face 30 of the window 5 is formed like a staircase so as to reduce the difference between the thickness A1 of an upper part a1 of the side face 30 of the window 30 and that B of the opening 4 of the vessel 2.
Patent JP-H01207515-A (JP)
Title: Plane draining material for civil engineering
Inventor: FUSHIKI TAKEO
IPC: E02B11/00
Filed: 1988-02-16
Abstract: PURPOSE:To improve the water permeability and external pressure resistance by sticking a water-permeable sheet to a plastic sheet material formed with many projections, recesses and flat sections and having many openings between adjacent portions of them and arranging it in the ground. CONSTITUTION:Portions pinched by slits 14 of a plastic sheet 12 horizontally and vertically arranged with many slits 14 are protruded in turn in opposite directions, front and back, to form many projections, recesses and flat sections. Many openings 15 are formed on boundaries between the adjacent projections, recesses and flat sections as water passing belts, and reinforcing belts are provided at required positions if necessary. A water-permeable sheet 13 is stuck to this plastic sheet 12, it is arranged in the soft ground so that the excess pore water permeates. The water permeation efficiency is thereby improved, the resistance against the external force during and after the burial is increased, and the adhesion between the core material and nonwoven fabric can be strengthened.
Patent JP-H01211457-A (JP)
Title: Cooked rice processed food
Inventor: YAMADA TSUNEKI
IPC: A23L7/10
Filed: 1988-02-16
Abstract: PURPOSE:To obtain a product having good taste even in cooling and having excellent preservation, by putting a cooking material consisting of a sauce material hardly permeating into solid product and cooked rice and having specific range of water content activity onto the layer of cooked rice. CONSTITUTION:For example, preferably small amount of vinegar or common salt is added to cooked rice and proper cooked rice layer 1 is prepared in a vessel 2. As the solid product, a product obtained by finely cutting and heat- treating an edible material such as meat and vegetables so as to enable to readily eat is used. The sauce material is controlled in viscosity to extent hardly permeating into the layer of cooked rice. These cooking materials 3 are prepared in the range of about 0.970-0.990 water content activity and put on the cooked rice layer 1 and sealed with rid material to provide the aimed product.
Patent JP-H07251610-A (JP)
Title: Tread band of tire for medium/heavy duty vehicle
Inventor: RUIJI KANPAANA
IPC: B60C19/00
Filed: 1995-02-22
Abstract: PURPOSE: To design tires for common use on a tractive and a driven axle by sectioning their intermediate and center ribs defined by shoulders and circumferential grooves on the tread, by means of intermediate and center cuts, into intermediate and center blocks interconnected and interspaced respectively via elastic deformation during travel motion. CONSTITUTION: The tread band has a shoulder groove 2a, an intermediate groove 2b and an auxiliary groove 2c axially spaced off each sidewall to delimit along them a shoulder rib 5a, an intermediate rib 5b and a center rib 5c all extending circumferentially. The intermediate and center ribs 5b and 5c are sectioned by transverse intermediate and center cuts 8a and 8b of a width not greater than 1 mm into intermediate and center blocks 7a and 7b. While the tread band rolls in a direction C, the center blocks 7b elastically deform by the force of repulsion from the ground until they interconnect or become continuous. During rolling motion in a direction T opposite to the direction C, the intermediate blocks 7a likewise elastically deform until they separate out or become discontinuous.  All the tires of medium/heavy-duty automobiles can be thus of a single type that improves the drainage efficiency, fuel consumption and antinoise performance.
Patent JP-H07222160-A (JP)
Title: Motion vector detector
Inventor: OGURA HIDEFUMI
IPC: H04N19/85
Filed: 1994-02-07
Abstract: PURPOSE:To reduce the computing amount of a detector and to reduce a circuit scale by dividing a reference block into plural small blocks, extracting feature values from there, dividing a retrieval block into the plural small blocks as well, extracting the feature values from there and obtaining a residual from the feature values. CONSTITUTION:The retrieval block composed of MXN picture elements for instance is set in a retrieval frame continuing with a reference frame, it is moved within a prescribed inspection range and the pixel data of the block are supplied to an input terminal 2. The pixel data from the input terminal 2 are supplied to a small blocking circuit 4, the retrieval block is divided into the plural small blocks in the circuit 4, respective picture elements are added and one feature value is obtained from each small block and supplied to a matching circuit 5. In the circuit 5, the absolute value sum of a difference between the feature value of the respective small blocks of the reference block and the feature value of the respective small blocks of the retrieval block is obtained and the output of the circuit 5 is supplied to a minimum value detection circuit 6. Thereafter, a motion vector is obtained by using the difference and it is outputted from an output terminal 7.
Patent JP-H11210503-A (JP)
Title: Rearing device for throttle body
Inventor: SAKAI YUTAKA
IPC: F16K1/22
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent return blow-by gas from a crankcase, contained in intake air, from leaking to the outside through a lip part of an oil seal due to the intake pulsation of an engine. SOLUTION: An O-ring 6 is mounted in an O-ring groove 3a recessed in a bearing part of a throttle shaft 3, and fitted to an inner ring 42 of a sealed bearing 4 with a rubber seal 44 provided to hold a lubricant. Blow-by gas contained in intake air is therefore restrained from passing through a clearance between a throttle shaft 3 and the inner ring 42 of the sealed bearing 4, and opening/closing action of a lip part 7a of an oil seal 7 caused by the intake pulsation of an engine is suppressed to considerably reduce the quantity of blow-by gas leaking to the outside from the lip part 7a.
Patent JP-H09215410-A (JP)
Title: Transplanting machine
Inventor: WADA TOSHIRO
IPC: A01C11/02
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent a seedling tray from slipping on a support member and also to effectively prevent a forcible conveyance member from pushing the seedling tray up. SOLUTION: The seedling tray is forcibly sent by providing an endless belt 37, which is extended between driving and driven wheels 33 and 35 and moves cyclically, with plural forcible conveyance members 38 which enter into between pot seedling storage parts 10a of the seedling tray 10 and are caught. Further, a tray reception part 32 which supports the seedling tray 10 is slanted so that the interval between a sending start terminal part and the endless belt 37 is smaller than the interval between a sending end terminal part and the endless belt 37, thereby effectively preventing the forcible conveyance members 38 from pushing the seedling tray 10 up.
Patent JP-H10224536-A (JP)
Title: Image forming device
Inventor: HONMA MASAYUKI
IPC: B41J29/42
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To enable a user to clearly understand the contents of a picture judged as an error by outputting a part of picture data and history information corresponding to the part when the number of pictures stored in a memory reaches a prescribed value. SOLUTION: An external I/F processing part 209 in a copying machine waits until a PDL picture is received from a remote host. The processing part 209 develops the received PDL into a binary bit map image and an electronic sorter part 203 stores the bit map image in a hard disk(HD). Whether the HD of the sorter part 203 becomes full of data or not is judged, and when the HD is turned to a memory full state, only four originals out of plural originals stored in the HD are read out and laid out on a layout memory(DRAM) by a 4in1 state. A sentence indicating the contents of an error and the character fonts of the document name and time of an original received by the processing part 209 from the host are written in the layout memory and error original information set up in the layout memory is outputted.
Patent JP-S59163269-A (JP)
Inventor: INABA HIROMI
IPC: B66B1/18
Filed: 1983-03-04
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。
Patent JP-H01209042-A (JP)
Title: Adjusting function measuring instrument
Inventor: YAMAZAKI TOSHIMASA
IPC: A61B3/02
Filed: 1988-02-16
Abstract: PURPOSE:To automatize a procedure to obtain a near point distance and to decrease a load to an experimenter by repeatedly obtaining the moving distance and position of a near point index, and obtaining the mean value of the near point index positions. CONSTITUTION:A near point index part 11 proposed to a person to be examined is driven by a near point index driving part 12. The output of near point index driving part 12 and the output of a response data input part 13 are inputted to a distance calculating part 14, and the moving distance and position of the near point index is calculated. The output is inputted to a near point distance analyzing part 15, the near point distance is obtained, and the position of the near point index part 11 is set through a near point distance setting part 16 according to the near point distance. The above-mentioned action is repeatedly executed, and the mean value of the positions of the near point index obtained by the near point distance analyzing part 15 is obtained.
Patent JP-S59160139-A (JP)
Title: Photosensitive polymer composition
Inventor: KOJIMA MITSUMASA
IPC: G03F7/012
Filed: 1983-03-04
Abstract: PURPOSE:To prevent the cracking of a photosensitive polymer composition in a developing stage by blending a photosensitive polyamic acid composition with a specified compound so as to form the polymer composition. CONSTITUTION:The titled composition is formed by blending a photosensitive polyamic acid composition with a compound contg. hydroxyl groups in the molecule and having >=150 deg.C b.p. under ordinary pressure such as ethylene glycol or polyethylene glycol. The polyamic acid composition consists of 100pts.wt. polyamic acid represented by formula I , 0.1-100pts.wt. bisazide compound represented by formula II, and 1-400pts.wt. amine compound having C-C double bonds represented by formula III. The composition may consist of 100pts.wt. polyamic acid represented by the formula I and 1-100pts.wt. compound having an aromatic azido or sulfonylazido group in the molecule represented by formula IV. In this case, said compound is added by 1-50pts.wt. In the formulae, each of R<1>-R<3> is an org. group; each of R<4>-R<6> and R<8> is H, lower alkyl or the like; R<7> is alkylene; X is -SO2N3 or -N3; Y is a group represented by formula V or the like; and (m) is an integer.
Patent JP-H07242157-A (JP)
Title: Anti-theft system for vehicle
Inventor: ISHII SABURO
IPC: B60R25/04
Filed: 1994-03-04
Abstract: PURPOSE:To prevent theft of a vehicle without stopping an engine at each time such as in the case of separating from the vehicle. CONSTITUTION:A relay coil 3a of the first relay 3 is connected in series to a hand brake switch 1 opened/closed by operating a hand brake. A current can be carried to a relay coil 5a of the second relay 5 directly from a contact 4b in one side, and also a current can be carried to the relay coil 5a of the second relay 5 through a relay contact 3b of the first relay 3 from a contact 4c in the other side, by providing a changeover switch 4 for anti-theft. A relay contact 5b of the second relay 5 is connected in series to an ignition coil, so that when the changeover switch 4 is placed in a side of the contact 4c, a current is carried in the ignition coil only when the hand brake is applied.
Patent JP-S57185952-A (JP)
Title: Al-sn alloy for bearing and bearing device
Inventor: NARA TAMOTSU
IPC: C22C21/00
Filed: 1982-03-05
Abstract: PURPOSE: To obtain an Al-Sn alloy for a bearing with enhanced fatigue and seizing resistances at high temp. and a bearing device by adding a specified amount each of Cr and Mn, Sb, Ti, Ni, Fe, Zr, Mo or Co to an Al-Sn alloy and press- welding a backing steel strip to the resulting alloy.  
     CONSTITUTION: A backing steel strip is press-welded to an alloy for a bearing consisting of, by weight, 3.5W35% Sn, 0.1W1.0% Cr, 1W10% of ≥1 kind of element selected from Mn, Sb, Ti, Ni, Fe, Zr, Mo and Co, and the balance essentially Al or further contg. ≤3.0% Cu and Mg to obtain a composite Al-Sn alloy material. A bearing device for an internal combustion engine, etc. is formed with the composite Al-Sn alloy material. Since precipitates formed by the added elements are dispersed in the Al matrix of the alloy, the alloy has an efect of trimming off the polishing burr of a nodular graphite cast iron shaft, and the precipitates cause hardly migrating and aggregating phebomena in the alloy. Accordingly, a stable oil film is formed to enhance the wear resistance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01209343-A (JP)
Title: Spectro-fluorophotometer
Inventor: OKUBO KUNIHIKO
IPC: G01J3/447
Filed: 1988-02-16
Abstract: PURPOSE:To achieve a polarization measurement of more than one fluorescences of a sample dyed by more than one fluorescent pigments, by picking up a changeover data in the direction perpendicular to the polarization of a fluorescence side polarizer switching an excitation wavelength and a fluorescence wavelength over to more than one positions. CONSTITUTION:Light from a xenon lamp 1a is incident into an excitation spectroscope 2 with a lens 1b. Excitation side polarizers 6 and 7 are supported rotatably and rotated with respective pulse motors 20 and 21 so that polarization thereof is changeable among directions perpendicular to one another. Fluorescence from the sample 3 is analyzed with a fluorescence spectroscope 4 via the polarizer 7 to be incident into a detector 5. An output of the detector 5 is connected to a microcomputer system 23 via an amplifier 24, an A/D converter 25 and an input/output interface 26. When the direction of polarization of the excitation side polarizer 6 is horizontal to the plane defined by the optical paths of excitation light and fluorescence, the direction of polarization of the fluorescence side polarizer 7 is switched over to vertical or horizontal position to determined characteristic of polarization of a spectro fluorophotometer itself from a ratio of fluorescent components in the respective directions.
Patent JP-H09233356-A (JP)
Title: Deflection circuit
Inventor: TAKAMI MASAYUKI
IPC: H04N3/185
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a deflection circuit which is capable of obtaining deflection current of satisfactory amount when input AC voltage is lowered beyond the range of the constant voltage operation of a serial type constant voltage circuit. SOLUTION: The fluctuation of the output voltage supplied from a serial type constant voltage circuit 4 to a deflection current generation circuit 7 is detected by a Zener diode 12 and resistors 13, 14 and the fluctuation is supplied to a horizontal width adjustment circuit 9. In the horizontal width adjustment circuit 9, the signal for raster distortion correction which is originally supplied as horizontal width adjusting voltage is corrected and deflection current is kept constant even when the input voltage from the serial type constant voltage circuit 4 is lowered.