baber/WOPTO huggingface dataset:
Patent JP-S5591426-A (JP)
Title: Seat adjuster with walk-in mechanism
Inventor: SHIGETA MASAHIKO
IPC: B60N2/08
Filed: 1978-12-28
Abstract: PURPOSE:To prevent any danger by such a construction that an inclined part is provided on a walk-in plate and a seat can be thereby locked at the position where the pin in the lock mechanism is taking any position after this inclined area. CONSTITUTION:An inclined part 81 is provided on the walk-in plate 8 and a pin 62 in the lock mechanism shall be in contact with this inclined part 81 with freedom to slide. When the sheet is moved back from the starting time of walk-in the pin 62 slide in the direction E, and when the pin 62 has gone over the inclined area 81 it continues to climb the contact surface 72 of the lever 7, whereby the walk-in lever 7 is turned in the direction G. The lever 7 is returned thereby to the original position and the lock is engaged with the walk-in plate 8 so as to lock the seat. Walking-in at the position where locking can not be conducted, is thus prevented, contributing to prevention of any dangerous occurence.
Patent JP-2000343864-A (JP)
Title: Clip
Inventor: UEDA KOSAKU
IPC: B42F9/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact clip, which has a very simple structure and, in addition, is very attractive and with which documents or the like can be surely pinched at all times. SOLUTION: A pinching piece 12a with a pair of magnets 14, at one end part of which operating plucking parts 13a and 13b, and a magnetizing pinching piece 12b are openably and closably arranged opposing to each other through a hinge 16 so as to be constituted to pinch a matter to be pinched by being energized with the magnetically attracting forces of these pinching pieces 12a and 12b.
Patent JP-S5952459-A (JP)
Title: Digital disc player
Inventor: NAKAMURA SHINICHI
IPC: G11B21/08
Filed: 1982-09-16
Abstract: PURPOSE:To determine accurately the amount of shift in shifting a pickup by skipping over a recording track of a disc, by providing a mans for detecting the pickup shift amount based on a signal outputted from the pickup when an optical beam crosses sequentially a recording track. CONSTITUTION:The zero cross point of a tracking error signal generated when a spot crosses over a track is counted sequentially by the 1st and the 2nd counter circuits 38, 39 until they reach an equal set value, and the positive and the negative level signals are outputted during the respective count period to produce a kick pulse, then the positive level and negative levels of the kick pulse are set eqaully easily. Since the width of the kick pulse depends especially on the shift of the spot on the disc 11 actually, the system is not susceptible to the effect due to the dispersion in the mechanical property of the converging lens drive system and the temperature change and the optical beam is shifted accurately to the objective track at all times.
Patent JP-S5862819-A (JP)
Title: Cleaning medium and cleaning method of floppy disk head
Inventor: FUKAZAWA YOSHIMI
IPC: G11B5/41
Filed: 1981-10-09
Abstract: PURPOSE:To decide service life of a cleaning medium, etc., by providing a magnetic layer on one part which has entered the inside from the outside circumference, in the radial direction of a cleaning material area of the cleaning medium, and recording the number of times of celaning, etc. by a head. CONSTITUTION:On the surface of a cleaning medium 6, a cleaning material area 7 is provided on one surface or both surfaces, and a magnetic layer 8 following the cleaning area 7 is provided on a place which has entered the inside by about 1/3 width from the outside circumference, in the radial direction of the cleaning medium 6. In case of cleaning a head by use of this medium 6, the cleaning is executed by preparing a program provided with a cleaning function and a function for executing the confirmation after cleaning. According to such constitution, the magnetic material quality part is made to have not only information for guaranteeing the cleaning processing effect but also head cleaning frequency information of the medium 6, and its information can be utilized, therefore, a united decision of life of the medium and the cleaning processing effect can be executed.
Patent JP-S5683899-A (JP)
Title: Semiconductor memory device
Inventor: IEDA NOBUAKI
IPC: G11C29/00
Filed: 1979-12-12
Abstract: PURPOSE: To substitute a defective memory cell and a circuit, by adding a redundant part in a required part and by not selection a normal decoder when the address is registered in a redundant decoder throught a common address buffer circuit.  
     CONSTITUTION: When the redundant decoder write signal is applied to redundancy control signal generating circuit 10', line decoder 3 is not selected, and the output flag signal of flag signal generating circuit 11' is inverted, and redundant line decoder 3' is activated, and the address of the defective line is registered in decoder 3' through decoder 3 and common address buffer circuit 2, and the line system including the defective line is substituted with decoder 3', redundant word driver 4', redundant memory cell array 1', and so on. Similarly, the column system including a defective column is substituted with redundant column decoder 5', redundant multiplexer 7', redundant sense circuit 6', redundant memory cell 1", and so on. Consequently, defective memory cells and circuits are substituted completely, and a semiconductor memory device where the defect processing is performed without increment of power consumption is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000349900-A (JP)
Title: Fault processing system for exchange
Inventor: SHIODA YOSHIAKI
IPC: H04L69/40
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction of an opposite terminal or the like and a fault of a physical layer of the opposite terminal from being undetected without relying on a manual operation of an operator on the occurrence of a fault whose restoration is disabled in a processor and a line section. SOLUTION: When a clock fault detection section 4 detects interruption of clock supply from a crystal oscillator that supplies a clock to a processor 2, the clock fault detection section 4 informs a fault central processing section 9 of it as a restoration disabled fault. The fault central processing section 9 receiving this notice keeps sending a reset signal to reset the processor 2 and a line section 7 to the processor 2 and the line section 7 and informs a central control section 12 connected to an external console 13 about the fault notice.
Patent JP-H0326558-A (JP)
Title: Smooth printing system in printer
Inventor: MURAKAMI ISAO
IPC: G09G5/28
Filed: 1989-06-23
Abstract: PURPOSE:To conduct smoothing within a shorter processing time without using a plurality of printing memories by a method wherein, on the basis of printing image stored in a memory means for storing printing image having a predetermined number of dots in row and column directions, a printing master control part for conducting a predetermined operation program conducts an operation, and the result of the operation is used as a printing output pattern. CONSTITUTION:With the input of a plurality of character data or image data from an external device, the data is developed to a dot pattern in an image memory 4 based on a control program. Next, each dot is subjected to rewriting. In a dot rewriting operation, with respect to totally 9 dots including a dot A and dots vertically, horizontally, and obliquely adjacent to the dot A, the number of 'black' dots is calculated; if 5 or more 'black' dots exist, the appropriate dot A is rewritten to be 'black'; and on the contrary, if 4 or less 'black' dots exist, no action is taken. Namely, the dot pattern is smoothened batchwise, whereby a legible smooth printing is realized within a short time.
Patent JP-S5587812-A (JP)
Title: Exhaust gas controller
Inventor: TAKADA SHIGETAKA
IPC: F02M17/38
Filed: 1978-12-26
Abstract: PURPOSE: To make a supply of secondary air correctly operated to the exhaust pipe, by operating the supply of the secondary air deriving from a working of at least one of the speed reduction detector and the idling detector.  
     CONSTITUTION: Output of the second AND circuit AND 2  is of high potential when both opened a speed reduction detecting switch 24a and an idling detecting switch 7b, and of low potential when closed one of the both. Consequently, even in a case with the first throttle valve 15 opening degree not reaching an idling opening degree and an idling detector 7 not working, when provided a speed reduction to increase rapidly the negative pressure of an air intake pipe 25 to an extent enough for operating a speed reduction detector 24, a three-way solenoid valve 12 is actuated to supply the secondary air to an exhaust pipe 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6317599-A (JP)
Inventor: OKAWA KOJI
IPC: H01B17/62
Filed: 1986-07-09
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-2000342324-A (JP)
Title: Hair washing vehicle
Inventor: OSAWA TORU
IPC: A45D19/12
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a hair washing vehicle capable of easily and stably supporting a shampoo bowl at a position adequate to hair washing and easily detaching the shampoo bowl. SOLUTION: A shampoo bowl holding tool 1 includes a holder 12 supported on a guide rail 11 provided on a carriage A so as to be laterally movable, an elevatable frame 13 fixed to the holder 12 so as to be level adjustable and an annular shampoo bowl receiver 17 fixed to the elevatable frame for holding a shampoo bowl S so as to be movable around and removable.
Patent JP-H0775884-A (JP)
Title: Method for joining dissimilar material by detonation
Inventor: KAZAMA HIDEAKI
IPC: B23K20/08
Filed: 1994-07-14
Abstract: PURPOSE:To improve the joinability by detonation in manufacturing a joint by dissimilar materials. CONSTITUTION:A joint of dissimilar materials where the ductility is improved and the excellent interface condition without surface oxidation is obtained can be manufactured by preliminarily heating and keeping the material 1 to be joined by detonation by a heater 4 in the temperature range where the elongation is increased and executing the detonation joining of the material 1 to be joined to the base metal 2 by the explosive 5 within an atmosphere shut-off case 7 which is in the inert gas atmosphere or in the vacuum condition. The ductility in the joining can be improved without reduction of the mechanical strength due to the adjustment of the material composition, and the dissimilar materials having excellent interface condition with little residual stress can be joined.
Patent JP-S6318683-A (JP)
Title: Short-optical-pulse generating device
Inventor: HENMI NAOYA
IPC: H04B10/60
Filed: 1986-07-11
Abstract: PURPOSE:To simplify mechanical coupling, by changing the length of the resonator of a semiconductor laser integrated element, and matching the resonant frequency interval with the frequency of an oscillator, thereby generating short optical pulses at a time interval corresponding to the frequency of an oscillator. CONSTITUTION:A current is injected into an active layer region 22 of a semiconductor laser integrated element 21 from a DC source 33. A current is injected into a control region 23 from a DC source 32. The current, which is injected from the DC source 33, is modulated by a modulating signal source 31. The signal is applied to a modulating electrode 61 on a cap layer 20 of the element 21. The DC source 32 is connected to a control electrode 62 on the layer 20, which is divided by a deep groove 90. On an n-InP layer 1 of the element 21, an n-InGaAsP light guide layer 12, an InGaAsP active layer 13, a P-InP clad layer 30, a light guide layer 50 and the like are formed. The amount of the injecting current to the element 21 is changed, and the length of a resonator is changed. Thus the interval of the resonance frequency is matched with the frequency of an oscillator.
Patent JP-S5950145-A (JP)
Title: Wear- and corrosion-resistant ni-co alloy for centrifugal coating
Inventor: NISHIWAKI SHIGEMITSU
IPC: C22C30/00
Filed: 1982-09-17
Abstract: PURPOSE:To improve the wear resistance, corrosion resistance and solidifying characteristics, by adding prescribed percentages of Ni, Cr, B, Si, Mn, Cu, C, Fe and Co. CONSTITUTION:The titled alloy consists of, by weight, 38-44% Ni, 6-11% Cr, 2-4% B, 0.8-3% Si, 0.5-1.2% Mn, 0.5-2% Cu, 0.1-0.4% C, <=1% Fe and the balance Co. The alloy is used to coat the inside of a cylinder for plastic molding, and it has superior wear resistance, corrosion resistance and solidifying characteristics.
Patent JP-H0913185-A (JP)
Title: Production of hydrogen peroxide and water tank
Inventor: KODERA TAMOTSU
IPC: C02F1/467
Filed: 1995-06-28
Abstract: PURPOSE: To easily and effectively disinfect the water stored in various tanks. CONSTITUTION: An electrolytic cell 2 with the gas diffusing electrode 5 provided with an oxygen-contg. gas passage 7 on its rear as a cathode and an air-lift pump 3 are inserted into the water, the oxygen-contg. gas passed through the cell is introduced into the air-lift pump, and the water in the electrolytic compartment 6 of the cell is sucked by the resultant suction force. The distance between an anode 4 and the cathode 5 is preferably controlled to 0.2-5mm to treat the water having about the same conductivity as city water. The disinfected water is safe for other organisms such as fishes, the environment is not polluted, the structure of the equipment is made compact, and the running cost is reduced.  Further, the installation and maintenance are simplified, liq. chemicals, etc., need not be replenished, and this type of water tank is economically and easily utilized as a large industrial water tank as well as the water tank for goldfishes and tropical fishes.
Patent JP-H11354608-A (JP)
Title: Hand for transfer apparatus
Inventor: NISHIMOTO TADAHIRO
IPC: B25J15/08
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To reduce flexure and to improve reliability, by constituting a hand for transfer apparatus of long carbon fibers and a resin, and setting a bending elastic modulus to be more than a specified value. SOLUTION: In a transfer hand 1, carbon fibers constituting a prepreg are arranged so that they are plane symmetric in such a way that the prepreg where plural carbon fibers are arranged in one direction is stacked. Non- hardened thermosetting resin is previously impregnated in the carbon fibers which are thus formed and the bending elastic modulus in the longitudinal direction of the transfer hand 1 is set to be not less than 130 GPa so that the longitudinal direction of the transfer hand 1 becomes almost parallel to the direction of the carbon fibers constituting the prepreg of the outermost layer. Thus, distortion and skewness are small even if heat distribution is generated in the transportation hand 1 and the positioning of the transfer hand 1 can easily be controlled.
Patent JP-S6224854-A (JP)
Title: Vacuum arc refining device
Inventor: OZEKI AKIYA
IPC: B22D23/00
Filed: 1985-07-24
Abstract: PURPOSE:To easily obtain an ingot and billet having a flat shape by forming an arc between a molten metal pool and electrode in a casting mold having loop sides and projecting arc-shaped short sides on the outside and moving the casting mold or the electrode relatively back and forth in the longitudinal direction of the casting mold. CONSTITUTION:The casting mold 13 having the long sides 17 and the projection arc-shaped short sides 18 on the outside is provided and the electrode 11 and the mold 13 are respectively connected to a power source 16. The arc 12 is formed between the electrode 11 and the molten metal pool 14 when the molten metal is supplied into the mold 13 and power supply from the power source 16 is started. The mold 13 is moved back and forth along the longitudinal direction 10 in this stage, by which the molten metal is uniformly solidified to the flat shape. Refining is executed in a vacuum. The defectless ingot and billet having the flat shape are thus obtd.
Patent JP-S6318849-A (JP)
Title: Signal detecting device
Inventor: MAEDA KIYOHARU
IPC: H04Q9/00
Filed: 1986-07-11
Abstract: PURPOSE:To integrate a circuit and to miniaturize the titled device by making a pulse signal into a clock signal and providing with a second delay type flip- flop to operate the inverting output signal of a first delay type flip-flop as a resetting signal. CONSTITUTION:A first counter 13 and a second counter 15 are reset when a resetting terminal R is a condition '1,' and an output terminal Q comes to be a condition '0'. A third counter 18 is reset when the resetting terminal R is the condition '1,' and the output terminal Q comes to be the condition '0.' When the resetting terminal R is the condition'0,' a clock signal from a clock source 19 is gradually decreased to a binary frequency. When the output signal (Sig6) of an or circuit 17 continues the condition '0,' namely, a prescribed single frequency signal is continuously given to an input terminal IN, the third counter 18 starts the gradual decrease in the binary frequency. After the prescribed time, counting-up is executed and an output Q comes to be from the condition '0' to the condition '1.' Namely, the prescribed single frequency signal is detected.
Patent JP-S6318221-A (JP)
Title: Weighing apparatus
Inventor: TANAKA HIDEMICHI
IPC: G01G11/00
Filed: 1986-07-11
Abstract: PURPOSE:To enhance measuring accuracy and a measuring speed, by separating an article feed mechanism and an article weighing mechanism and reducing the wt. of a tare. CONSTITUTION:When an article 11 is fed onto a weighing apparatus, a cam disc 21 is set to a first position and a roller 12 is set to a rising position with respect to a support means. Next, when the article 11 is fed to the predetermined position on the roller 12, a motor 14 is stopped to stop the article 11. Subsequently, a motor 23 is driven and the cam disc 21 is revolved by 180 deg. to allow a feed means (roller 12) to fall. When the article 11 is transferred to a support means (ridge 17) by this method, the load of the article 11 is added to a weighing means 20 through a rod 19 to measure the wt. of the article 11. That is, a part acting as a tare at the time of measurement is limited to the ridge 17 and a frame 18 and, since a feed means containing the roller 12, the frame 13, a motor 14, a chain 15 and a sprocket 16 does not become the tare, highly accurate measurement can be performed. Further, since the vibration generated in a feed means is not transmitted to the weighing means 20, stable high speed weighing can be performed.
Patent JP-H05334135-A (JP)
Title: Error information display system for abnormal end of program
Inventor: ITO KUNIO
IPC: G06F11/32
Filed: 1992-05-28
Abstract: PURPOSE:To support the quick detection of a cause of abnormal end by including a source line number and a data name causing the abnormal end of a user program in error information. CONSTITUTION:A code map 3 indicates correspondence between the source line address of the user program 2 and an execution address and a data map 4 indicates correspondence between a data name in the program 2 and an address of a storage area allcated at the time of executing the program 2. An exception analyzing means 5 analyzes an exception generated in the program 2, and, when the exception is the cause of abnormal end interrupting the continuation of the program 2, stores an exception generating address and an incorrect data address in a program exception information table 6. At the time of the abnormal end processing of the program 2, a program error information displaying means 7 forms error information including the source line number and the data name by referring to the maps 3, 4 and the table 6 and displays the error information on an error information display device 8.
Patent JP-H0453377-A (JP)
Title: Reproducing device for television signal
Inventor: MURAKAMI HIRONORI
IPC: H04N5/93
Filed: 1990-06-20
Abstract: PURPOSE:To execute the reproduction for a vertical blanking period with a low cost and less capacity memory by storing a data in the vicinity of a change point of the vertical blanking period, selecting the stored data into a data from a ROM at reproduction so as to reproduce the data for the vertical blanking period. CONSTITUTION:A control circuit 14 controls reproduction of a data in a ROM 16 and a synchronization processing storage circuit 17 corresponding to the reproduction of a data for the vertical blanking period. The control circuit 14 is used to give a trailing data of a synchronizing signal stored in the synchronizing signal storage circuit 17 for the trailing period of the synchronizing signal for the vertical blanking period to a changeover circuit 13 for a reproduction period of a 14.3MHz clock and to give a data from the ROM 16 foe other vertical blanking period to the changeover circuit 13 at a 1.43MHz rate clock reproduction period. Thus, the memory capacity of the ROM 16 is reduced by the rough rate of the clock. Then the data for the vertical blanking period is reproduced with the low cost and less capacity memory.
Patent JP-H099736-A (JP)
Title: Seedling transplanter
Inventor: HAMADA AKIO
IPC: A01C11/02
Filed: 1995-06-28
Abstract: PURPOSE: To simply and rapidly set a seedling tray and to prevent shaking, etc., in longitudinally sending the seedling tray in a seedling supplying device capable of intermittently taking out seedlings from the seedling tray and longitudinally sending the seedling tray. CONSTITUTION: A chain cover 51 attached to a chain 48 for longitudinal transportation is equipped with a tray guide 60 which is engaged with a seedling tray to prevent the seedling tray from rising. The tray guide 60 can be freely rocked right and left around a rotation supporting part 63 at the upper side as the center and can be fixed to the chain cover 51 by an elastic cramp part 65 at the lower end side. Therefore, the tray guide can be retreated to outside when setting the seedling tray.
Patent JP-S649376-A (JP)
Title: Timing calibration system
Inventor: YOSHINO RYOZO
IPC: G01R31/26
Filed: 1987-07-01
Abstract: PURPOSE:To shorten the executing time of calibration and to make it possible to perform highly accurate timing calibration, by using the same device for a DA converter, which converts a time difference into a digital (D) value, and for a DA converter, which converts a time value for setting a delay time into an analog (A) voltage value. CONSTITUTION:At first, a delay time for a switch circuit 6 is obtained as a time difference with respect to a reference clock in a phase comparator 14. The time difference is converted into a D value. Namely, the time difference with respect to the reference clock, which is obtained in the comparator 14, is converted into a DC voltage. A D input value of a DAC 17 is controlled so that the DC voltage and the A output of a DA converter (C) 17 become equal. The output of the time difference from comparator 14 undergoes D conversion. When the time difference correction is set, the D value obtained by the D conversion of the delay time is added to the correcting value. The result is inputted into the DAC 17 as the D value. A variable D delay circuit 4 is controlled so that the A output of the DAC 17 agrees with the DC voltage, which is obtained by converting the output of the comparator into the DC voltage. Thus the time difference correction is set.