baber/WOPTO huggingface dataset:
Patent JP-2001109228-A (JP)
Title: Color image forming device
Inventor: OKU JUNTARO
IPC: G03G15/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To reduce errors in color slurring detection caused by the moving error of a carrying belt on which a pattern for detecting color slurring is formed with simple and inexpensive constitution. SOLUTION: Reference color patterns 51 and 53 are formed in yellow and detection color patterns 52 and 54 are formed in cyan so that the patterns 51 and 52 may be straight lines extended in a direction nearly orthogonal to a carrying direction and the patterns 53 and 54 may be oblique lines extended obliquely to the carrying direction. When color slurring is not found, the respective patterns 51 and 52; 53 and 54 are formed in timing that they are detected to be at the same position, and a single part, a double part and a non-pattern part are discriminated concerning the patterns in two colors from pattern detection levels 55 and 56, and further which color the pattern is formed in is discriminated concerning the single part, and then the position or the timing of each discriminated part is detected.
Patent JP-S62145471-A (JP)
Title: Information retrieval device
Inventor: MANABE NAOKI
IPC: G06F17/30
Filed: 1985-12-20
Abstract: PURPOSE:To detect surely a mark even when the quantity of light of a light source is varied by selecting plural threshold levels according to an output of a photoelectric transfer means receiving the light from the mark, a base of an information recording medium. CONSTITUTION:There is provided a threshold level selection part 7 for selecting the several threshold levels preset based on a photoelectric conversion element 1 receiving the light from the mark and the base of the information recording medium and a signal outputted from the photoelectric conversion element 1. There is also provided a comparison circuit 8 for comparing the output of the photoelectric conversion element 1 with the threshold level selected in the selection part 7. Thereby, even when a lamp is deteriorated, the quantity of light of the lamp is varied according to the change of a power source voltage or the density of the information recording medium is different, the mark can be effectively detected.
Patent JP-H01130769-A (JP)
Title: Classifying and control apparatus of fruit selector
Inventor: KOKUBO NAOKI
IPC: B07C5/36
Filed: 1987-11-13
Abstract: PURPOSE: To execute always exact sorting and discharge by providing the controller with a sorting command section which receives the detection signal of a sorting sensor, detects the reference point based on the signal of a timing sensor, determines the moving quantity from this reference point to a sorting position and outputs an operation signal to a transporting body inversion mechanism. CONSTITUTION: The materials (for example, cucumbers) to be sorted which are placed on the transporting bodies of a sorting conveyor 15 and are transferred are decided to prescribed class and grade segments by a sorting control section 17 upon receipt of the detection output of the sorting sensor 16. In addition, these materials are assigned to any among the plural sorting positions. Further, the signal from the timing sensor 27 is taken into the input section of the sorting control section. A reference decision section receives the detection signal by the sorting sensor 16. The reference point of the transporting bodies based on the signal from the timing sensor is detected. The moving quantity from the reference point detected in such a manner to the sorting position is calculated in a classification command section.  A sorting solenoid 13 for actuating the transporting body inversion mechanism is excited without a timing delay in accordance with the calculated value.
Patent JP-H10113104-A (JP)
Title: Cover for bait type reel
Inventor: SANO TAKAO
IPC: A01K89/015
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a cover for a bait type reel capable of preventing damage of the bait type reel mounted to a fishing rod at the time of moving a fishing place and suppressing the free movement of a reel handle and a lure in lure fishing. SOLUTION: A band-like sub cover 3 is provided on the center part of a main cover 2 provided with a ring 14 for locking the lure 22 covering the outer peripheral part side of a reel main body, an opening part 4 for exposing an attachment leg part to be attached to the fishing rod is formed on the main cover 2 and the at least outer peripheral part of the bait type reel in the state of being mounted to the fishing rod is covered with the main cover 2. Then, by leading the sub cover 3 from one side face side of the reel covered with the main cover 2 across the side plate of the reel through the upper surface of the fishing rod of a reel attachment part further to an opposite side while pressing the operation handle 20 of the reel and fixing the tip part of the sub cover to the main cover 2, the bait type reel mounted to the fishing rod is covered.
Patent JP-H11104639-A (JP)
Title: Reverse osmosis membrane type pure water-making apparatus
Inventor: ATSUMI WATARU
IPC: B01D61/08
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To stably supply high purity water by driving an RO supply pump by an ejection amt. variable apparatus and operating the delivery amt. variable apparatus corresponding to the consumption amt. of purified water to operate the same in water making amts. of two or more stages. SOLUTION: The rotational speed of an RO supply pump 5 is controlled in a multistage fasion by the control signal from a liquid level meter 13 or the like not only to reduce the stop frequency of the RO supply pump 5 to a large extent but also to enhance the durability of an RO module 6 and the quality of pure water is enhanced and stabilized. Concretely, when the liquid level in a tank lowers to reach a lower LC, the signal from a liquid level meter 113 transmits the high speed rotation signal of the RO supply pump 5 to an inverter 121 through a signal line 120. The RO supply pump 5 rotates in proportion to the frequency formed by the inverter 121.  Generally, it is pref. to set Q1 >Q0 >Q2 with respect to the flow rate Q0 of pure water steadily consumed at the use point and, in this case, the RO supply pump 5 is almost continuously operated so that the number of rotations thereof is set to the rotational speeds corresponding to Q1 and Q2 .
Patent JP-H04160614-A (JP)
Title: Buffer storage controller
Inventor: TANAKA ATSUSHI
IPC: G06F12/08
Filed: 1990-10-25
Abstract: PURPOSE:To resolve troubles such as the increment of the calorific value of a memory chip by deleting the associative value of a buffer address array by means of a 2nd buffer address array whose real addresses including an address-converted part are column addresses. CONSTITUTION:The buffer address array is divided into the 1st buffer address array 10 whose logical addresses including an address to be converted are column addresses and the 2nd buffer address array 20 whose real addresses including an address-converted part are column addresses. Since the 2nd buffer address array 20 is accessed by the column addresses including the address- converted part, the associative value is limited only to the number of rows. Consequently, the increment of the calorific value of the memory chip due to the increment of the associative value can be suppressed and a trouble on packaging can be resolved.
Patent JP-H02134434-A (JP)
Title: Liquid-sealed type cylindrical vibro-isolating mount
Inventor: NAKAJIMA ZENJI
IPC: B60G17/015
Filed: 1988-11-14
Abstract: PURPOSE:To bring an effective vibration-proof damping characteristic into full play by installing a clearance of slit form narrow in width and long in length and with fair long depth concavely in a vibration-proof base in parallel or almost parallel with the axis of a mandrel fitting from at least one spot of an end facing to a liquid chamber. CONSTITUTION:In a vibration-proof base 3, there are provided with at least more than one piece of clearances 6, but each clearance 6 is formed into a slit form narrow in width and long in length, and it is of fair long form slightly shorter than thickness in depth than the vibration-proof base 3, and this clearance is concavely installed in this base 3 as being paralleled or almost paralleled with an axis of a mandrel fitting 1 from an end facing a liquid chamber 5. When vertical vibrations are transmitted to the mandrel fitting 1, the vibration- proof base 3 is deformed to some extent, therefore a space form of the liquid chamber 5 is varied. In a low vibration range of 10-20Hz or so, a liquid 7 in the clearance 6 flows in or out to the liquid chamber 5 according to deformation of the vibration-proof base 3 with the vibration of this base 3. If resistance against the fluid of the clearance 6 at this time is taken up as large as a certain degree in advance, the fluid 7 in the clearance 6 is hard to flow synchronously with the vibration, whereby the fluid itself shows a resonance phenomenon at the specified vibration frequency, coming to a low spring constant, thus transmissibility of vibration can be effectively lowered.
Patent JP-S63141194-A (JP)
Inventor: KUROKI YOSHIHISA
IPC: G07B15/00
Filed: 1986-12-03
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-H09135516-A (JP)
Title: Jig for stripping covering
Inventor: TSUJIOKA HIROSHI
IPC: H02G1/12
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to simply adjust the depth of cut into a covering and simultaneously form a plurality of cuts. SOLUTION: A jig 1 consists of a body 3 having a unit fitting hole; a cutting edge adjust unit fit into the unit fitting hole in such a manner that the unit can be freely fit and detached; and a cutting unit 5 fit into the unit fitting hole in such a manner that the unit can be freely fit and detached. A plurality of cutting edge insertion grooves 9 are formed in the body 3 at intervals in the direction of circumference. A plurality of cutting edge fixing sections 13 for fixing cutting edges 6 are formed on the body 3 at intervals in the direction of circumference. The cutting edge adjust unit is provided with cutting edge protrusion control mechanisms for controlling the amount of the protrusion of the cutting edges 6 in the positions corresponding to the cutting edge insertion grooves 9.  The cutting unit 5 is provided with a wire insertion hole 22 for receiving an inserted electric wire 24, and with a plurality of cutting edge avoiding slots in the direction of circumference for the prevention of interference between the electric wire and the cutting edges 6.
Patent JP-H10136545-A (JP)
Title: Reinforocing body for communication cable, or the like, and its manufacture
Inventor: TAMURA YOSHIHIRO
IPC: H02G15/007
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the slip of the first and second coating layers of a reinforcing body by forming corresponding recessing and projecting sections on the outer and inner peripheral surfaces of the coating layers. SOLUTION: A reinforcing body 1 is constituted of a tensile strength body 2 composed of a single wire or stranded wire of steel, fiber-reinforced plastic, etc., a first coating layer 3 which covers the outer peripheral surface of the body 2 and is made of a thermosetting hard synthetic resin material, etc., and a second coating layer 4 which covers the outer peripheral surface of the layer 3 and is made of a thermoplastic synthetic resin material composed mainly of polyolefin, etc. Corresponding recessing and projecting sections 5 are formed on the outer and inner peripheral surfaces of the layers 3 and 4 so that the layers 3 and 4 can be coupled with each other in a tightly adhering state. When the reinforcing body 1 is inserted into a communication cable having an optical fiber cable, etc., the body 1 supports the tensile load applied to the communication cable, etc.
Patent JP-2000103487-A (JP)
Title: Egg container
Inventor: KAMO MAMORU
IPC: B65D85/32
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an egg container which is suitable for storage in an egg storage section in a refrigerator and which can be easily sealed/unsealed repetitively even through it has been once unsealed. SOLUTION: The egg container made of a thin synthetic resin sheet comprises a body 1 and a lid 2 which can be opened/closed wherein they are coupled via a foldable coupling part 3 while recesses 21, 22 for receiving eggs are formed on the body 1 and the lid 2, and flanges 12, 23 are formed along peripheries of the body 1 and the lid 2. It includes a lengthwise slit 14 formed on one of the flanges 13 and an engaging means comprising a tab 24 to be inserted into a slit 14 formed on the other flange 23.
Patent JP-S62147747-A (JP)
Title: Semiconductor device
Inventor: KOKUBU KUNIO
IPC: H01L23/522
Filed: 1985-12-20
Abstract: PURPOSE:To protect a semiconductor device against a damage due to the application of an undesired static electricity to an electric circuit by providing first to third impurity regions formed by implanting conductivity type impurities in high density. CONSTITUTION:When a negative voltage static charge is applied to a conductive layer 7, first and second impurity regions 3, 4 are electrically conducted, the static charge applied to the region 3 arrives at the region 4 to break down a diode composed of the regions 3, 4 to a substrate 1. A diode composed of the second and third impurity regions 4, 5 has low dielectric strength, the static charge is discharged to the substrate 1, and not applied to a transistor for forming an input circuit. Since a channel is not induced on a surface 9 at normal signal applying time, it is applied only to high dielectric strength composed of the substrate 1 and the region 3 so that there is no defect in the normal operation. Thus, the electric circuit is not damaged by the undesired static electricity.
Patent JP-H01131822-A (JP)
Title: Warm air-flow heater
Inventor: SHINOHARA YUKIO
IPC: F24C1/02
Filed: 1987-11-16
Abstract: PURPOSE:To make it possible to continue indoor heating even when combustion comes to a halt due to a shortage of oil supply by allowing the output of an oil level detector to actuate a control section so that the electric power may be automatically applied to a high temperature radiation heater. CONSTITUTION:A warm air-flow heater comprises an oil tray 11, which receives liquid fuel, such as kerosene, an oil level detector 12, which detects an oil level in the oil tray 11 when the oil level drops below specified value, and transmits a signal to that effect, a burner 15, which burns the liquid fuel, a high temperature radiation heater 5, which irradiates radiation heat, and a control section 20, which stops the combustion of the burner or brings the combustion into weak status when a signal transmitted from the oil level detector is applied, then immediately conducts electric power to the high temperature radiation heater. When the oil level detector 12 detects that an oil level comes below the specified value in the oil tray 11 during the combustion of the liquid fuel by the burner, the signal is made to enter the control section 20 so that the combustion of the burner 15 may be brought to a stop or into weak combustion under control. At the same time, the supply of electric power to the high temperature radiation heater starts so that the heating may be continued as it is without lowering the indoor temperature.
Patent JP-H02136131-A (JP)
Title: Ultrasonic probe
Inventor: MATSUI KOICHI
IPC: G01N29/22
Filed: 1988-11-17
Abstract: PURPOSE:To perform the generation and compression of a chirp wave by simple and inexpensive constitution by laminating an ultrasonic wave delay substance to an ultrasonic vibrator and properly distributing the thickness of said substance. CONSTITUTION:An ultrasonic probe 1 is formed by successively laminating an ultrasonic vibrator 3, an ultrasonic wave delay substance 4 and a matching layer 5 to a damper layer 2. The ultrasonic vibrator 3 is constituted so that the thickness in the direction going toward the ultrasonic wave delay substance 4 from the damper layer 2, that is, the thickness in a vibration direction is changed linearly and connected to a drive circuit and a receiving signal processing circuit through a coaxial cable 6. The ultrasonic wave delay substance 4 is constituted so as to be thin at the thick part of the ultrasonic vibrator 3 and thick at the thin part of said vibrator corresponding to the thickness in the vibration direction of the vibrator 3 and linearily changed in its thickness in the same way as the vibrator 3. By this constitution, the generation of an ultrasonic chirp wave and the compression of a receiving chirp wave due to pulse driving can be performed by the ultrasonic probe 1 itself without providing a pulse stretching circuit or a pulse compression circuit separately.
Patent JP-H02172512-A (JP)
Title: Filter element able to be replaceably inserted into hole in passage
Inventor: MARUKUSU SHIERUHORUN
IPC: B01D46/42
Filed: 1989-11-08
Abstract: PURPOSE: To enable easy filter exchange and to surely prevent the infiltration of unfiltered air into a passenger room during filter operation by providing a pressure reducing device with a connectable pressing element. CONSTITUTION: The filter 3 drawable upward after removal of a cap 2 is housed in a hole 1 along a channel 9 so as to prevent leakage via a sealing piece 4 to be subjected to the affect of the pressing element 5 in the form of an enclosing hollow chamber 6 made of an elastic material. In such a case, the elasticity of the hollow chamber 6 is designed in such a manner that the hollow chamber 6 is sealed by coming into contact with a hole wall 10 in the pressureless state that a valve 16 is connected to the atm. and, therefore, the sealing piece 4 is pressed without leakage to the hole wall 11 of the corresponding sealing surface at the time of the filter operation. When the valve 16 is changed over and a negative pressure is impressed on the hollow chamber 6 by the pressure reducing device 13, the hollow chamber 6 is compressed and a spacing 19 is formed between the pressing element 5 and the hole wall 10 and, therefore, a spacing is formed between the sealing piece 4 and the hole wall 10 as well at the time of drawing out the filter 3. The easy exchange of the filter 3 without exerting large force thereon is thus made possible.
Patent JP-H08149611-A (JP)
Title: Cooling structure of underfloor device for vehicle
Inventor: KITAJIMA HIROSHI
IPC: H05K7/20
Filed: 1994-11-24
Abstract: PURPOSE: To obtain an underfloor device for a vehicle incorporated with a semiconductor element cooling unit of a coolant immersing type boiling-cooling system which is reduced in size by efficiently cooling a condenser by eliminating the need of such a filter that is maintained by circulating inside air without taking in the outside air. CONSTITUTION: A second cooling device is provided separately from a semiconductor element cooling unit 2 and the evaporator 3 of the second cooling device is connected to the windward side of the condenser section 2A of the unit 2 so that the condenser of the unit 2 can be cooled by the cooling air cooled by the evaporator 3 of the second cooling device and the cooling air is circulated inside an underfloor device for vehicle after the cooling air is returned to the evaporator 3 of the second cooling device. The second cooling device is provided on the roof of a vehicle except the evaporator 3.
Patent JP-H03149819-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKAGUCHI HIROICHI
IPC: H01L21/312
Filed: 1989-11-07
Abstract: PURPOSE:To reduce the number of photolithography by coating the passivation of a semiconductor wafer with polyimide, partly removing the polyimide to expose the passivation, and then removing the exposed passivation. CONSTITUTION:A step of coating the passivation 12 of a semiconductor wafer 14 with polyimide 11, a step of exposing the passivation 12 by partly removing the polyimide 11, and a step of removing the passivation 12 exposed in the previous step are provided. For example, the passivation 12 is coated with the polyimide 11, an opening 13 is provided in the polyimide by photolithography to expose the passivation 12. Then, the exposed passivation 12 is removed. If the composition of the passivation 12 is silicon nitride, it may be dry-etched similarly to the conventional one by using plasma of fluorocarbon gas (CF4).
Patent JP-S62148857-A (JP)
Title: Production of material for immunological measurement
Inventor: HAGI NORIO
IPC: G01N33/543
Filed: 1985-12-24
Abstract: PURPOSE:To improve the operability of measurement by separately freeze drying an insoluble substrate conjugated with an antigen or antibody and a labeling material and making both exist within the same vessel so that the antigen- antibody reaction is initiated simply by adding water or buffer to dissolve the sample, i.e., serum and freeze-dried material. CONSTITUTION:The labeling material as the reagent is first dispensed into the reaction vessel and is freeze-dried. The insoluble base conjugated with the antigen or antibody is freeze-dried and is put into another vessel. The insoluble substrate (freeze-dried material) is thereafter put into the reaction vessel contg. the freeze-dried labeling material to form a compsn. for measurement. The water or buffer soln. and further the sample, i.e., serum are added to such compsn. for measurement and are mixed in the stage of measurement. After the mixture is incubated for the prescribed time, the mixture is cleaned and the labeling material is detected. The handling is thereby made simpler than a competition method kit and the form of the preservation and transportation thereof is extremely simplified.
Patent JP-S62147555-A (JP)
Title: Integrated circuit incorporating program
Inventor: KANATSU JUN
IPC: G06F13/00
Filed: 1985-12-23
Abstract: PURPOSE:To facilitate the change and addition of programs by constituting a memory storing programs of a ROM where the program is written and a RAM where the program can be written from the outside. CONSTITUTION:When an integrated circuit 1 incorporating a program is initialized, the program stored in a ROM 10 reads out a program code stored in an external memory 13 to a control circuit 12 via this circuit 12 and an external interface line 100. This program code is put on a writing data line 101 and then written on a RAM 11. The program loading operation finishes when all program codes are written. Hereafter the program stored in the RAM 11 or the ROM 10 is used to carry out the processing. In such a way, the programs can be easily changed and added.
Patent JP-S62147942-A (JP)
Title: Brushless motor
Inventor: MOTOHASHI MAKOTO
IPC: H02K29/08
Filed: 1985-12-23
Abstract: PURPOSE:To miniaturize the whole motor-particularly, shorten axial length-by mounting a magnetic induction element to a side surface within the axial length of a stator and displacing a pole center in a section oppositely faced to the magnetic induction element of a permanent magnet in the circumferential direction by a fixed quantity. CONSTITUTION:A magnetic induction element 10 is positioned within the axial length of a stator 5, and mounted on a side surface in the vicinity of the end section of a first magnetic pole 6a within a diameter formed, extending pole faces 6c, 6d. The pole center of a section 2a oppositely faced to the magnetic induction element 10 of a permanent magnet 2 is displaced in the circumferential direction on the revolution side by a fixed quantity. Accordingly, the mounting space of the magnetic induction element 10 is shaped within the axial length of the stator 5, thus miniaturizing the whole motor-particularly, shortening axial length.