baber/WOPTO huggingface dataset:
Patent JP-S6040560-A (JP)
Title: Disk player
Inventor: ISHIBASHI MASAYA
IPC: G11B17/22
Filed: 1983-08-12
Abstract: PURPOSE:To play smoothly program by constituting a detection means of sensors which are provided to each storing slot of a disk storing part, and detects successively the displacements of a displacement member which has the displacements by the loading of a disk into the storing slot. CONSTITUTION:A disk storing part contains slots divided by partition plates 35, and a sensor 50b is provided to each slot to detect the presence or absence of a disk 2 in each slot. At the same time, a displacement member 38 which has a displacement when the disk 2 is loaded into the storing slot is added together with a sensor 50a which detects successively the displacements of the members 38 with a shift along the disk array direction. In such a way the need to drive a slider 58 and detect the presence or absence of the disk 2 is eliminated. Thus a slot containing no disk 2 can be detected at a high speed. In addition, the number of the detected slots is stored. As a result, it is possible to designate only the slot containing the disk 2. In such a way, a smooth program play is secured.
Patent JP-H01315801-A (JP)
Title: Plant control device
Inventor: HATTORI SATORU
IPC: G05B13/04
Filed: 1988-06-15
Abstract: PURPOSE:To optimally keep the gain of a feedback control by assuming a status quantity including a time lag up to detection with a status quantity feedback and a control output by a control object model and executing a feedback control. CONSTITUTION:In a model estimating device 100, a model is corrected so as to satisfy Y-Y 0, namely, Y Y and a feedback control is executed so as to satisfy Y 0. For this reason, when a stationary deviation is included in the model and the deviation is present at Y, it takes time until it is converged to deviation '0', and then, the compensation is executed so that the deviation of a detecting value Y can be '0' with a stationary deviation compensating device 200. Thus, the time necessary to execute the applied correction of a model and make the control deviation into '0' can be made shortest. Thus, the time lag exists from the generation of the status quantity up to the detection and the optimumness of the control gain of the control system for the system to change the dynamic characteristic of a control object 2 can be always held.
Patent JP-H05310585-A (JP)
Title: Active oxygen eliminating agent prepared from rice straw, wheat straw and rice hull
Inventor: TOKUYAMA TAKASHI
IPC: A61P1/04
Filed: 1992-05-15
Abstract: PURPOSE:To provide an active oxygen eliminating agent safely usable in wide field such as pharmaceuticals, foods and cosmetics. CONSTITUTION:Rice straw, wheat straw or rice hull is extracted with water or an organic solvent and the extract is used as an active oxygen eliminating agent or as a component of the agent.
Patent JP-H0314912-A (JP)
Title: Rolling bearing
Inventor: TAKEBAYASHI HIROAKI
IPC: F16C33/78
Filed: 1989-06-09
Abstract: PURPOSE:To decrease starting torque by providing extreme infrared radiation ceramics on at least one of bearing components so that a required section may be heated with small energy and lubricating oil may be softened at a low temperature. CONSTITUTION:Extreme infrared radiation ceramics 6 is provided in a rolling bearing such as deep groove ball bearing, and various materials such as zirconia material are used for this ceramics 6. To the extreme infrared radiation ceramics 6, a heater wire such as nichrome wire is brought in contact or is embedded therein and by energizing the heater wire, extreme infrared radiation ceramics 6 is heated. By heating it for a prescribed time, infrared radiation is emitted from the ceramics 6, and by the infrared radiation, the grease in the rolling bearing is efficiently heated to keep it at a prescribed viscosity. It is thus possible to soften lubricating oil such as grease early even at a low temperature, so as to improve the performance of a bearing.
Patent JP-H0440313-A (JP)
Title: Device for automatically following and detecting distance to receding vehicle
Inventor: SHIRAKAWA HIROYUKI
IPC: G01C3/06
Filed: 1990-06-06
Abstract: PURPOSE:To enable continuous image tracking by turning on an indication switch for a tracking start when the vehicle to be tracked enters a window on a display, and performing the image tracking of the precedent vehicle image which enters the window thereafter. CONSTITUTION:The image signal of the precedent vehicle 5 to be tracked is stored in memories 8 and 9 through lenses 1 and 2, image sensors 3 and 4, and A/D converters 8 and 9. A microcomputer 10 reads the image signal in the window 13 where the precedent vehicle image is tracked out of the memory 9 to obtain a reference image signal for vehicle-to-vehicle distance arithmetic. The computer 10 selects an area corresponding to the window 13 in the memory 8 stored with the image signal of the left-side sensor 3, shifts the image signal of the memory 8 by one picture element at each time about the reference image signal, and calculates the sum of absolute values of differences between signals of right and left picture elements. Namely, the position of an image matching the image in the window most is shifted by one picture element at each time. Thus, the precedent vehicle image can be tracked automatically through the window.
Patent JP-H10223299-A (JP)
Title: Block connector
Inventor: AOYAMA MASAHIKO
IPC: H01R13/514
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a locking part and make a connector compact. SOLUTION: A dovetail groove-shaped locking groove 21 is formed over the whole width on the front end side on the upper surface of a lower side housing 2, and a dovetail-shaped locking rib 22 which is capable of fitting by applying pressure to the locking groove 21 is formed on the lower surface of an upper side housing 1. The locking rib 22 is divided into three, so as to have gaps between and differing projecting heights. The locking groove 21 is formed so as to have step differences. A recess 32 for constituting a jig insertion hole is formed, so as to correspond to a gap in the midway part of the locking rib 22. By inserting the locking rib 22 into the locking groove 21 with applied pressure, they are locked.  From the assembly state, a disassembling jig is inserted into the jig insertion hole, the front end sides of upper and lower housings 1, 2 are separated, the locking rib 22 is guided by an inclined side surface, and removed from the locking groove 21. Continuing further, the front end side of the upper side housing 1 is rotated, and rear side lock is also unlocked.
Patent JP-H0622659-A (JP)
Title: Granular material for treating excreta
Inventor: TOMINAGA MITSUHARU
IPC: A61L15/00
Filed: 1992-05-13
Abstract: PURPOSE:To obtain a granular material for treating excreta, capable of holding sufficient water absorbing ability and specific gravity and disposable without any trouble by incineration or in a water closet, etc. CONSTITUTION:The granular material is constructed by coating (a) a core layer, composed of a mixture of 5-50wt.% highly water-absorbable resin (dry weight) having a high water absorptivity and a high gel strength after absorbing water with 50-95wt.% (dry weight) filler material such as pulp or paper dust and regulating the moisture content of the mixture to 10-40wt.% with (b) a skin layer, composed of a mixture of 5-50wt.% (dry weight) highly water- absorbable resin having a high water absorption rate and viscosity after absorbing water with 50-95wt.% (dry weight) filler material such as pulp or paper dust and regulating the moisture content of the mixture regulated to 5-15wt.%. The whole bulk specific gravity is regulated to >=0.3g/cm<3> or larger.
Patent JP-S6127749-A (JP)
Title: Hydraulic controller for vehicular brake
Inventor: SATO MASAMITSU
IPC: B60T8/42
Filed: 1984-07-17
Abstract: PURPOSE:To prevent negative pressure in a hydraulic system to a wheel brake from occurring, by interconnecting a chamber at the opposite side of a piston, making an output hydraulic chamber increase in time of antilock control, to reservoir, while allowing a hydraulic fluid to flow into the output hydraulic chamber from this chamber. CONSTITUTION:In times of car driving on a rough road and antilock overcontrol, oil pressure in a control chamber 18 unusually goes up and capacity in an output hydraulic chamber 20 increases beyond necessitation whereby a hydraulic system between the output hydraulic chamber 20 and a wheel brake B comes to negative pressure. Therefore, a hydraulic fluid out of a spring chamber interconnecting a reservoir 41 and an oil passage 45 flows into the output hydraulic chamber 20 by way of a seal 47 of a piston 19. In consequence, the said negative pressure is prevented from dropping till it comes to a problem on practical use. And, when capacity in the spring chamber 22 becomes small so suddenly, the inside of the spring chamber 22 is pressurized by a throttle 46 installed in the said oil passage 45. Accordingly, inflow of the hydraulic fluid to the output hydraulic chamber 20 from the spring chamber 22 is accelerated.
Patent JP-S5849148-A (JP)
Inventor: OKAMURA MASABUMI
IPC: A61J9/00
Filed: 1981-09-18
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-H07330180-A (JP)
Title: Device for picking light article
Inventor: SHIGETA KATSUMI
IPC: B65H3/20
Filed: 1994-06-06
Abstract: PURPOSE:To dispense with a complicate mechanism to control the elevation of an adhesive tape by supporting a first arm having a tape projecting part by a second arm to be turned in the vertical direction in a vertically turnable manner, and surely abutting a light article on the tape projecting part even when the height of the light article to be picked is changed. CONSTITUTION:When a first arm 10 is lowered, a tape projecting part 13 is abutted on a light article 1 to pick up the light article 1. The first arm 10 is supported by a second arm 20, and the second arm 20 is supported by a pedestal 30. The first arm 10 is elevated/lowered by the vertical turning by an arm driving device 40 relative to the pedestal 30. The downwardly turning of the first arm 10 relative to the second arm 20 is prevented while the upwardly turning becomes free. Thus, even when the height of the light article 1 is changed, the first arm 10 is turned upward relative to the second arm 20, and the tape projecting part 13 is abutted on the light article 1. The light article 1 can be picked up without a complicate mechanism.
Patent JP-S5480632-A (JP)
Title: Inspection system for memory address designation circuit
Inventor: UNO FUMIO
IPC: G06F12/16
Filed: 1977-12-10
Abstract: PURPOSE: To inspect desired circuit while keeping the self scanning unit at ON- line.  
     CONSTITUTION: After providing ROM with memory, writing in fixed information in advance, and writing in varialbe information to RAM, fixed information is obtained after the variable information with test readout, and when the fixed information read out from another address is compared with desired corrent data, failure presence can be detected for the address designation circuit. The complementary position of address is generally apart as expressed in the equation. Thus, even with ON-line especially, the end of the data read out can only be inspected, and normally, the program of central processing unit can process by ignoring the bit of fixed information. Accordingly, the change over to OFF-line is not required and inspeciton can quickly be performed, resulting in not decreasing the processing ability. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H097981-A (JP)
Title: Adhesive film for grinding of semiconductor wafer back surface
Inventor: HIRAI KENTARO
IPC: C09J7/02
Filed: 1995-06-15
Abstract: PURPOSE: To provide an adhesive film for grinding a semiconductor wafer back surface in which it is presents reduced contamination to a semiconductor wafer surface and even if any contamination is produced, it can be easily purified with simple contact with water. CONSTITUTION: There are provided on one surface of a base film (a) an adhesive polymer having a function group capable of reaction with a crosslinking agent, (b) a crosslinking agent two or more of functional groups in a molecule, the functional group being capable of being crosslinked with a function group of an adhesive polymer, and (c) an adhesive layer containing an anionic surface active agent of 0.05 to 5 parts by weight for 100 parts by weight of the total sum of (a) and (b).
Patent JP-H0315297-A (JP)
Title: Inverter controlling circuit
Inventor: YAMAMOTO MASAYUKI
IPC: H02P27/06
Filed: 1989-06-12
Abstract: PURPOSE:To enable regenerative braking even when rotation of load is stopped by detecting overcurrent flow and interrupting power supply to a motor through an output stop circuit, then releasing the output stop circuit through a restart circuit upon elapse of predetermined time thereby starting supply of regenerative braking output to the motor. CONSTITUTION:Upon detection of overcurrent, an inverter stop circuit 10 provides a stop command signal to an inverter control circuit 8 and stops power supply to an induction motor 5. Upon time-up of a timer 11, a restart command is fed from a restart command circuit 12 to the inverter control circuit 8 and power is fed again, as regenerative braking power, to the induction motor 5. When overcurrent is detected again, a stop command signal is fed to the inverter control circuit 8 in order to stop power supply to the induction motor 5 and a fault signal is fed to the outside thus finishing the process.
Patent JP-H07334066-A (JP)
Title: Packaging device for unit provided with toner storage part
Inventor: SUGINO YOICHIRO
IPC: G03G21/18
Filed: 1994-06-08
Abstract: PURPOSE:To provide a packaging device constituted so that toner is prevented from being flocculated at a toner storage part while a unit provided with the toner storage part is transported and carried. CONSTITUTION:Side surfaces of both ends of the unit 1 packaged in a packaging case 2 are provided with shaft parts 4 and 4. Besides, cushioning materials 3 and 3 regulating the sides of the unit 1 are provided with hole parts 5 and 5. Then, the shaft parts 4, 4 are inserted in the hole parts 5, 5 and the unit 1 is put in the case 2. In, such a state, the unit 1 can be rotated in the case 2.
Patent JP-H078083-A (JP)
Title: Nkotter bill of knotting device for agriculture
Inventor: HIBI MITSUO
IPC: A01D59/04
Filed: 1993-06-21
Abstract: PURPOSE:To prevent the formation of defective knots from large and small two loops by specifying the crossing angle of two nipped strings to the inner surface of the movable tine of a knotter bill and the clearance between the movable tine and the fixed tine. CONSTITUTION:The tip crossing angle theta of the inner surface of a movable tine to a fixed tine and the clearance L between the tips of both the tines are set so that two nipped strings a1, a2 nipped with a knotter bill 7 are arranged with the fixed tine 7a and the movable tine 7b in a string-nipping direction. When released from the knotter bill, the two nipped strings are thereby simultaneously released, thus not producing a difference between the releasing abrasion resistances of the two strings.
Patent JP-H07300487-A (JP)
Title: Production of silyl-methylated cyclopentanes
Inventor: ONOZAWA TOSHIYA
IPC: B01J31/22
Filed: 1994-06-30
Abstract: PURPOSE:To enable high-selectivity production of silyl-methylated cyclopentanes which is useful as a synthetic intermediate for physlologically active substances or the like under mild conditions by reaction of a diene with a hydrosilane in the presence of a specific lanthanoid complex. CONSTITUTION:In the presence of a lathanoid complex bearing two (substituted) cyclopentadienyl as ligands, for example, a compound of the formula, Cp2LnRx (Cp is substituted or unsubstituted cyclopentadienyl; Ln is a lanthanoid metal atom; R is H, O; x is 0, 1), a 1,6-diene such as 1,6-heptadiene is allowed to react with a hydrosilane (preferably phenylsilane)preferably at 0-100 deg.C to give the target compound. It is preferred to use 0.8-1.5mole of a hydrosilane per mole of a 1,6-diene. In general, the lanthanoid complex is used in an amount of less than 0.05 mole per mole of the 1,6-diene.
Patent JP-S6211062-A (JP)
Title: Production of flat rice cake
Inventor: NAKAI AKIO
IPC: A23L7/10
Filed: 1985-07-06
Abstract: PURPOSE:To obtain a flat rice cake having excellent squareness and uniform thickness, by putting a lump of fresh pounded rice cake in a top-opened forming vessel, and rotating the rice cake lump under the pressure with a pressing plate positioned to cover said forming vessel. CONSTITUTION:A lump of fresh pounded rice cake A is thrown into a top- opened forming vessel 10, and a pressing plate 18 is placed on the rice cake in a manner to close the top-opening 11 of said vessel 10. The rice cake lump A is rotated under the pressure with the pressing plate 18, and is extended automatically by the additive effect of the pressing force and the centrifugal force to obtain the objective flat rice cake M. The rotation of the rice cake lump A under pressing force can be carried out e.g. by simultaneously reciprocating the pressing plate 18 with a reciprocating mechanism and rotating the vessel 10.
Patent JP-H0810718-A (JP)
Title: Selector of vegetables and fruits
Inventor: TANAKA AKIRA
IPC: B07C5/36
Filed: 1994-06-30
Abstract: PURPOSE:To improve sorting efficiency by assorting vegetables and fruits to many quality segments in accordance with the quality visually decided by an operator and the quality detected by quality sensors and positioning the operator in the intermediate parts in the longitudinal direction of a quality placing area. CONSTITUTION:When the vegetables and fruits are transported from an unselection conveyor 13, the quality of any of superior, excellent, good or moderate is visually decided by the operator 15 and the vegetables and fruits are placed in the cups of a conveyor 1 existing in a to d quality zones of a supplying section 2a. The moving distance detected by a moving distance detector is outputted to an arithmetic control section when the vegetables and fruits are placed in the cup existing in, for example, the quality zone of the supplying section 2a and are detected to be superior by the quality sensor 4a. The weights and shapes of the vegetables and fruits are detected when the cup placed with the vegetables and fruits arrives at a second quality sensor 5. The overall quality is decided in accordance with the information detected by these quality sensors 4a to 4d and 5. The corresponding vegetables and fruits are delivered to selected vegetable and fruit taking-out sections 6a... when cups of the conveyor 1 arrive the sorting and taking-out position.
Patent JP-S629792-A (JP)
Title: Method for controlling on/off of laser beam in laser beam machine
Inventor: SAKAGUCHI TAKUMI
IPC: B23K26/00
Filed: 1985-07-06
Abstract: PURPOSE:To uniform a working by detecting the movement accelerating period of a laser beam and by starting the outgoing of the laser beam simultaneously with the time when the moving speed reaches a constant rate. CONSTITUTION:An F-V convertor 2, differentiation circuit 3, waveform shaping circuit 4 are respectively arranged in series corresponding to a position encoder 1. The position encoder 1 arranged on a laser beam moving mechanism inputs to the F-V convertor 2 the pulse in the frequency in proportion to the moving speed. Such a digital signal as becoming a logic '1' while the movement accelerating period is obtd. when the voltage signal proportionate to the frequency of the convertor 2 is inputted to the differentiation circuit 3 and inputted further to the waveform shaping circuit 4. The emission of the laser beam is started simultaneously with the fall or rise of this signal, namely simultaneously with the time when the moving speed reaches a constant rate. The energy of the laser beam thus becomes constant and the work is unified.
Patent JP-H0313145-A (JP)
Title: Digital radio transmission system
Inventor: KURAHASHI TOMOYUKI
IPC: H04L27/34
Filed: 1989-06-12
Abstract: PURPOSE:To reduce the rate of an auxiliary line to be occupied by the line of small transmission capacity and to effectively use the auxiliary line by the other living line by setting a multi-level orthogonal amplitude modulation system to a low-order for the line of the small transmission capacity. CONSTITUTION:In N respective living systems, variable modulation system type transmitters 21-2N are provided in a transmission side and variable demodulation system type receivers 41-4N are provided in a reception side. Digital signals S1-SN are respectively composed of the plural trains of signals. For example, when only the first train of the signals are inputted, the variable modulation system type transmitter 2 switches the multi-level orthogonal amplitude modulation system to the low-order system and transmits a modulation signal including a modulation system information signal. Thus, the degradation of line quality can be suppressed for the line of the small transmission capacity not to wholly transmit the plural trains of the signals and probability to make the auxiliary line preferential is lowered. Then, the auxiliary line can be effectively used for the other living line.
Patent JP-S6211265-A (JP)
Title: Manufacture of infrared solid-state image pickup element
Inventor: NARUSE YUJIRO
IPC: H01L27/146
Filed: 1985-07-09
Abstract: PURPOSE:To obtain an infrared solid-state image pickup element by a method wherein an infrared sensitive semiconductor substrate and an Si solid-state image pickup element are coupled by metal stays and atmosphere temperature is elevated to diffuse impurity element from the metal stays into the substrate. CONSTITUTION:In stays 4 are established on N-type layers 2 of a P-type Si substrate 1 by a method such as evaporation. On the other hand, a P-type HgCdTe layer 6 is formed on a CdTe substrate 5 and tightly joined with the substrate 1. If the assembly is heated to about 150 deg.C in an N2 atmosphere, In is diffused into the layer 6 to form N-type HgCdTe layers 7. The atmosphere temperature and the time for diffusion are varied in accordance with required areas of P-N junctions. With this constitution, an infrared solid state image pickup element in which large number of picture elements can be provided easily can be obtained without precision junction technology.
Patent JP-H0316034-A (JP)
Title: Thrust bearing device
Inventor: MIZUTA OSAMU
IPC: F16C32/06
Filed: 1989-06-12
Abstract: PURPOSE:To obtain the buffer action of a movable body by placing opposingly the movable body for holding a body to be driven and a fixed member, and forming plural air flow holes into which a tapered pin is fitted to be freely slidable on one face of the fixed member. CONSTITUTION:In a fixed member 1, a communicating hole 6 allowed to communicate with an air guide 3, plural flow holes 7 opposed to a flange part 5, and a communicating hole 8 allowed to communicate with the flow hole 7 are formed, and the communicating holes 6, 8 are connected to a compressed air generation source. Also on the flange 5, plural tapered pins 9 fitted into the flow hole 7 are provided in one body. In such a case, by supporting a movable body 2 by compressed air supplied to the flow hole 7, a buffer action of the movable body 2 can be obtained, and by fitting the pin 9 into the flow hole 7, the variation of a clearance between the flow hole 7 and the pin 9 can be enlarged when the movable body 2 is moved. In such a way, a variation of air pressure in the flow hole 7 against a stroke of the movable body 2 is enlarged and even by a small stroke, the buffer action of the movable body 2 can be obtained.
Patent JP-S63314695-A (JP)
Inventor: ISOBE MINORU
IPC: G07F17/00
Filed: 1987-06-17
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。