baber/WOPTO huggingface dataset:
Patent JP-S60260774-A (JP)
Inventor: MARUKORUMU AREKUSANDAA MAKURII
IPC: F16K5/20
Filed: 1985-04-10
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-S5411637-A (JP)
Title: Tablet unit
Inventor: HITAI YUTAKA
IPC: G06F3/02
Filed: 1977-06-27
Abstract: PURPOSE: To enable to input the classified items of a large capacity described on the mask very simply, by designating the direction of relative shift and by automatically shifting the tablet TB of small capacity used. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10248491-A (JP)
Title: Manufacture of tea with color effect
Inventor: SHIMAJIRI NAOKI
IPC: A23L5/41
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of tea with a color effect. SOLUTION: A plant with a coloring effect or the plant, a marrow, lavender or dark opal for instance, for changing a color when acid is added to extract is blended and the tea with the improved color effect is manufactured.
Patent JP-S562007-A (JP)
Title: Diagnostic unit for trouble of controller
Inventor: KOBAYASHI KOUHEI
IPC: G05B23/02
Filed: 1979-06-18
Abstract: PURPOSE:To make easy and accurate diagnoses by putting a trouble-diagnostic-unit control part into operation following the procedure of the diagnostic judgement of indication contents and then by deciding and displaying the existence of abnormality by comparing the result of the diagnosis to a preset normal value. CONSTITUTION:When an operator operates key switches 3a of trouble diagnostic unit operation part 3 to indicate the method and range of a diagnosis, trouble diagnostic unit control part 2 reads the indication of the diagnosis and information on the method and range to display part 3b for display. In case of an indication error, a request for the reexecution of key operation is displayed. When the indication is correct, control part 2 exercises control following the procedure of the diagnostic judgement according to the contents of the indication and then compares the obtained diagnostic result to the normal value of a preset diagnostic result, deciding on the existence of abnormality. In case that the decision result is found abnormal, the details are displayed on the display part 3b and when it is found normal, on the other hand, information on the normalcy is displayed. Consequently, the diagnoses can easily be made with accuracy by disconnecting external equipments.
Patent JP-S60221862-A (JP)
Title: Data tracking system of dual type system
Inventor: MARUYAMA TAKAYUKI
IPC: G06F15/16
Filed: 1984-04-18
Abstract: PURPOSE:To curtail a hardware space, and to curtail a process capacity by transferring a data of a control system to a standby system through an input/ output device. CONSTITUTION:In a control system, a PID controller 8 feeds back and inputs a data PD of the controller 8 to a tracking input (z) through a changeover switch 12, and also outputs it to a standby system through a process output device 9b. On the other hand, at the time of standby, the PID controller 8 inputs a process control output of the control system to the tracking input (z) of the controller 8 through a process input device 10, a waste time device 11 and the changeover switch 12. As a result, a PID controller of a calculating system 2 of the standby system is always brought to tracking to a data from the control system, therefore, at the time of switching, the PID control can be continued by the same one as the control value controlled by the previous control system until immediately before said time, therefore, switching to the standby system can be executed bumplessly.
Patent JP-H03278687-A (JP)
Title: Subscription digital audio broadcast system
Inventor: KITAGAWA KAZUO
IPC: H04N7/16
Filed: 1990-03-28
Abstract: PURPOSE:To use only a minimum number of scramble release means at a terminal equipment side even when plural audio channels are received by utilizing a high-order information transmission area. CONSTITUTION:A multiplexer 12 applies time division multiplex to a scramble audio signal, a packet information generator 14 adds a packet data including a key to inform a key for scramble data to a receiver side for the release of the scramble of each scrambled audio signal, a control bit is added to a time division multiplex signal with the packet data added thereto in order to inform the processing timing of the packet data to the receiver side and further, a transmission synchronizing code is added. Thus, a scramble release data is separated before the audio signal is separated to each channel, that is, from a high degree of signal. Thus, even when plural audio channels are received, a minimum number of scramble release means is enough for the terminal equipment.
Patent JP-H10249692-A (JP)
Title: Lens grinding device and method, and parts therefor
Inventor: SHIBATA RYOJI
IPC: B24B47/22
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility of axial shifting of a lens at the time of working by providing an adjusting means for adjusting the rotating angle of a lens rotational axis in such a manner that the direction intersecting perpendicu larly to the longitudinal direction of a lens pressing member of the lens rotation al axis is aligned with the astigmatism axial direction of a lens to be worked. SOLUTION: At the time of working a lens having astigmatism, a lens presser 124 is rotated round the axis and positioned in such a manner that the axis in the direction of shortest diameter of the lens presser 124 is aligned with the astigmatism axis of a lens to be worked installed on a cup receiver 159 side (the direction intersecting perpendicularly to the longitudinal direction of the lens presser 124 is aligned with the astigmatism axial direction), and then chucking is performed. Accordingly, even in the case of an astigmatism lens, necessary holding force is ensured to reduce the possibility of axial shifting and run-out to the optical axis of the lens at the time of working.
Patent JP-H03278415-A (JP)
Title: Porcelain capacitor and manufacture thereof
Inventor: CHAZONO KOICHI
IPC: H01G4/12
Filed: 1990-03-28
Abstract: PURPOSE:To improve relative permittivity by mixing 100 pts.wt. of specific basic component, and 0.2-5 pts.wt. of specific additive component of a specific range of a triangular diagram of mol% of composition range, and firing the mixture to form a dielectric porcelain composition. CONSTITUTION:100 pts.wt. of basic component represented by formula I and 0.2-5 pts.wt. of additive component containing Li2O, SiO2 and MO (MO is metal oxide of one or more types selected from BaO, SrO, CaO, MgO and ZnO) are mixed and fired to form dielectric porcelain composition. The composition range of the additive component is disposed in a range surrounded by straight lines for sequentially coupling points A-B-C-D-E-A of a triangular diagram shown by mole % of the composition range of the additive component, and hence its relative permittivity can be set to 3000 or more. In formula I, M; Mg and/or Zn, L; Ca and/or Sr, R; one or more types or metal elements selected from Sc, Y, Gd, Dy, Ho, Er, Yb. Letters k, x, y, z; numerical values for satisfying formulae II, III, IV, V, VI.
Patent JP-H08269770-A (JP)
Title: Acidic tin plating bath having small amount of sludge
Inventor: DATE HIROMITSU
IPC: C25D3/32
Filed: 1995-03-31
Abstract: PURPOSE: To effectively reduce the quantity of a generated sludge by adding a specific aromatic compound having a hydroxy group as a sludge depressant in an acidic tin plating bath. CONSTITUTION: This acidic tin plating bath consists essentially of 0.011.1mol/l aromatic sulfonic acid, 0.08-1mol/l tin (II), a brightener and an aromatic compound or the oxide having >=2 substituents in a molecule, which have oxygen atom or nitrogen atom having covalent electron pair combined with carbon atom of the aromatic ring, one of which is a hydroxyl group and in which the hydroxyl group and another substituent are located respectively at o-position and p-position, as the sludge depressant. For example, 9×10<-4> -0.09mol/l pyrocathechin, hydroquinone, o-hydroxy anisol, p-aminophenol or the like is used. As the brightener, 5×10<-4> -0.02mol/l surfactant having iron oxyethylene is added.
Patent JP-H01248893-A (JP)
Title: Noise eliminating device
Inventor: HIRATA TORU
IPC: H04N9/64
Filed: 1988-03-30
Abstract: PURPOSE:To prevent noise eliminating ability from decreasing caused by the incompleteness of Y/C separation by obtaining the difference between the two frames of the high band component of an input video signal and the difference at the section of low band component, generating noise eliminating signals in high and low bands according to respective differential signals, and eliminating a noise signal from an input video signal with the use of both noise eliminating signals. CONSTITUTION:The inter-two-frame differential signal outputted from an adder circuit 27 is supplied to a ROM 28. The ROM 28 generates the noise eliminating signal according to the inter-two-frame differential signal. By subtracting the noise eliminating signal from the high band component outputted from an HPF 22, an adder circuit 24 outputs the high band component from which the noise signal is eliminated. The inter-one-frame differential signal outputted from an adder circuit 32 is supplied to a ROM 33. The ROM 33 generates the noise eliminating signal according to the inter-one-frame differential signal. By subtracting the noise eliminating signal from the low band component outputted from an LPF 23, an adder circuit 30 outputs the low band component from which the noise signal is eliminated.
Patent JP-H0661394-A (JP)
Title: Semiconductor device
Inventor: SHIMAZU HIROSHI
IPC: H01L21/60
Filed: 1993-04-02
Abstract: PURPOSE:To surely connect a finger to the electrode of a semiconductor chip so as to enhance a semiconductor device in operational reliability by a method wherein a slope is provided to the side end of the finger opposed to the electrode of the semiconductor chip. CONSTITUTION:A finger 4 is provided with a strip groove 4a cut at the center of its underside in a lengthwise direction F and equipped with flanges 4b and 4c, whose ridgelines are arc-shaped, at the sides of its upside. A thick-walled bump 4f connected to the electrode of a semiconductor chip 1 is formed on the tip 4e of the finger 4, and a recess 4g is provided to the underside of a part which links the tip 4e to the intermediate part of the finger 4, where the bump 4f is formed ahead of the recess 4g. By this setup, the bonding region of the finger 4 located at its tip and connected to an electrode can be set smaller than the width of the finger 4, the tip of the finger 4 can be widened in a range of pitch dispersion allowance in both a lateral and a longitudinal direction, and the finger 4 can be enhanced in bonding rate and reliability by concentrating a bonding pressure.
Patent JP-S57191411-A (JP)
Title: Engine cooling device
Inventor: SHIRAISHI HIDEO
IPC: F01P7/16
Filed: 1981-05-20
Abstract: PURPOSE:To improve the arrangement and structure of cooling water passages separately provided for cooling the low temperature part and the high temperature part of the engine to prevent local overheating phenomenon, in a device for controlling the drive of a water pump in accordance with the temperature of the engine. CONSTITUTION:Since the engine 1 is effectively cooled by circulating cooling water which has been cooled by a radiator, the cooling water is returned to the radiator successively through a water jacket 13 formed within a cylinder block 11, a first cooling water passage 16 provided at the low temperature part 15 in the vicinity of a suction port 14 of a cylinder head 12, and a second cooling water passage 19 provided at the high temperature part 18 in the vicinity of an exhaust port 17. Upon this occasion, the upper wall surface 21 of the first cooling passage 16 is provided at a position higher than the upper wall surface 22 of the second cooling passage 19. Both cooling water passages 16 and 19 are mutually communicated with each other through a communication passage 23 gradually formed at its upper surface higher than the upper wall surface 22 of the second cooling water passage 19.
Patent JP-H02256307-A (JP)
Title: Binary transversal filter
Inventor: OYA YASUNORI
IPC: H04B3/04
Filed: 1989-03-29
Abstract: PURPOSE:To eliminate the need for a memory for high speed operation, to increase number of taps and to improve the resolution by allowing n-set of memories to apply weighting sum processing to a received input data while being shared. CONSTITUTION:Two ROMs 11, 12, two shift registers 21, 22 and a data selector 30 are provided to binary transversal filters. Then, a received data DTin is given to the shift registers 21, 22, in which the data is sampled mutually at an interval of one period with a phase difference of pi respectively. The weight sum data corresponding to an output data of the shift registers 21, 22 is read from the ROMs 11, 12. Then the data are selected alternately alternatively with a data selector 30 and D/A-converted, then even When a minute tap weighted data is obtained, the CLK 11, 12 can select the data DTin while the speed of a clock CLK is kept without any modification.
Patent JP-S5412692-A (JP)
Title: Tuning fork type crystal oscillator for watch use
Inventor: WAKASUGI MAKOTO
IPC: H03H9/215
Filed: 1977-06-30
Abstract: PURPOSE:To obtain a tuning fork type crystal oscillator for watch use, which features a high accuracy, except under the special conditions, without deteriorating the time accuracy extremely in case the CR oscillation type frequency standard is applied.
Patent JP-H02253495-A (JP)
Title: Composite type preventive sensor
Inventor: YAMAUCHI KAZUMASA
IPC: G08B13/191
Filed: 1989-03-28
Abstract: PURPOSE:To reduce a false alarm or misreport and to prevent operation from turning to a state, in which detection can not be executed, even when abnormality occurs in each sensor by totally executing the judgement of the detection when the respective sensors are normal and executing the judgement of the detection, however, only by the other normal sensor when the abnormality occurs in any one of the sensors. CONSTITUTION:At a normal time, output signals from plural sensors 1 and 2 are divided into the several stages of level ranks and a value, to which the respective values of these level ranks are added, is compared with a reference value, which is set to a value larger than the upper limit value of the level rank, by a judging circuit 5. When the value goes to be more than the reference value, an invader detection signal is outputted. When the output signals of the sensors 1 and 2 are monitored by an abnormal detection part 6 and the abnormality occurs in any one of the sensors 1 and 2, the reference value of the judging circuit 5 is changed to a value less than the upper limit value of the level rank and the judgement of the detection is executed only by the output of the other sensor which is normally operated. Thus, the false alarm or misreport can be reduced and even when the abnormality occurs in the respective sensors 1 and 2, the operation is prevented from turning to the state that the detection can not be executed.
Patent JP-H03277451-A (JP)
Title: Copy turning device
Inventor: HAYASHI TAKEHIKO
IPC: B23Q17/00
Filed: 1990-03-27
Abstract: PURPOSE:To monitor the generation of abnormality such as the defective oscilla tion of a stylus arm and the abrasion of a stylus by judging the abnormality of the relative distance between the stylus ara and a master cam on the basis of the detected result of a detecting part for detecting the distance to the sur face of the master cam. CONSTITUTION:Simultaneously with the start of the rotation of a master cam 1, a detecting part 4 and a judging part 5 are operated to detect the distance change between a magnetic sensor 41 and the outer peripheral surface of the master cam 1. When a stylus ara 3 is almost in the static state without follow ing the master cam 1 and a stylus 31 is not in contact with the outer peripheral surface of the master cam 1, for instance, the output waveform amplitude of a detection signal outputted from the detecting part 4 becomes small. The judging part 5 receiving this detection signal compares the difference between the maximum voltage and the minimum voltage with the normal time value, judges that defective oscillation is generated to the stylus arm 3 when the volt age difference is less than the specified value, and lights an indicating lamp 53 to that effect.
Patent JP-S58195203-A (JP)
Title: Controlling device
Inventor: ABE SHIYUUJI
IPC: G05B11/01
Filed: 1982-05-07
Abstract: PURPOSE:To reduce the cost and the space, by providing control cards, which have functions of a controller other than the setting function, and a set card which sets parameters such as a set value of control cards. CONSTITUTION:Control cards 21-28 and a set card 3 are connected to a common line and are stored in a case 1. Each control card has functions of the controller other than the setting function, and the set card 3 has the function to set parameters such as set values and PID operation constants of control cards 21-28. Control cards 21-28 and the set card 3 are made independent of one another except the common line of parameter input/output. Since functions are alloted to control cards and the set card in this manner, the cost and the space of the controlling device are reduced.
Patent JP-S60219297-A (JP)
Title: Lubricating oil composition having excellent rust-proofness
Inventor: SOEI MOTOOMI
IPC: C10N30/12
Filed: 1984-04-16
Abstract: PURPOSE:To provide the titled compsn. having excellent non-combustibility, rust- proofness and resistance to load under high pressure, by adding a metal salt of a wool fatty acid or its ester to a low polymer of chlorotrifluoroethylene or a lubricating oil contg. the low polymer. CONSTITUTION:0.001-3% metal (Li, Na, K, Ca, Ba or Mg) salt of a wool fatty acid or ester thereof is added to a chlorotrifluoroethylene low polymer having an average MW of 500-1,300 and a viscosity of 10-450cst at 25 deg.C and 30-550cst at 100 deg.C or a lubricating oil contg. the same.
Patent JP-H08248511-A (JP)
Title: Photographing system
Inventor: WACHI FUMIHITO
IPC: H04N5/225
Filed: 1995-03-08
Abstract: PURPOSE: To combine a silver salt camera and a video camera while simplifying an entire optical system and to easily obtain the high optical performance of both cameras by supplying image information which should be obtained while an object image is not formed as the video camera by an image processing means. CONSTITUTION: In the case of photographing on silver salt film 13, for example, a shutter button is pushed, so that a trigger signal 51 is inputted from the shutter button, a system controller 50 senses it and transmits a signal to a mirror driving device 49, and a mirror driving device 49 allows a mirror 12 to pop up. Thus, a luminous flux passing through a photographing lens 11 forms an image on the film 13. The image to a solid-state image pickup element (CCD) 19 is instantaneously interrupted by the pop-up of the mirror 12 at this time. In this system, as soon as the trigger signal 51 is inputted, the signal is outputted to a memory controller 43 by the system controller 50 so as to record a video image in a memory 48. The image instantaneously interrupted is compensated (supplied) by the video recorded in the memory 48.
Patent JP-H06265138-A (JP)
Title: Non-linkage type gas control valve
Inventor: YAMAGUCHI TETSUSHI
IPC: F23N1/02
Filed: 1993-03-11
Abstract: PURPOSE:To facilitate an initialization, fine regulation of an air-fuel ratio and to obtain a stable air-fuel ratio by varying an opening of a gas valve interlocked with a throttle valve without linkage. CONSTITUTION:A gas control valve mixes the air and fuel gas and supplies mixture to a burner, and comprises a gas flow rate controller fonned integrally with a throttle valve A for controlling an air flow rate. An arm 9 integral with a rod 8a is energized to be engaged with a cam 12 formed at an upper end face of the valve A. A gas valve B for contfolling a gas flow rate is driven in an opening direction by the rod 8a which follows up the cam 12 interlooked with an opening operation of the valve A.
Patent JP-S62235317-A (JP)
Title: Epoxy resin composition for laminate
Inventor: TOMITA HARUO
IPC: H05K1/03
Filed: 1986-04-04
Abstract: PURPOSE:The titled composition useful as printed circuit board, moldable at low temperature in a short time, simultaneously having improved heat resistance, consisting of tetraglycidyldiaminodiphenylmethane, dicyandiamide and a small amount of imidazole. CONSTITUTION:The aimed composition consisting of (A) N,N,N',N'- tetraglycidyl-4,4'-diaminodiphenylmethane, (B) dicyandiamide and 0.1-1wt% (based on the component A) imidazole (preferably 2-ethyl-4-methylimidazole or 1-benzyl-4-methylimidazole). The amount of the component B used is preferably 5-10wt%.
Patent JP-S521500-A (JP)
Title: Coating layer for relieving electric field of insulated substance
Inventor: TANAKA SHIGEO
IPC: H01B17/60
Filed: 1975-06-24
Abstract: PURPOSE: Protecting coating layer from a mechanical shock without reducing electric field relieving function. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60220531-A (JP)
Title: Electron tube
Inventor: YAMAGUCHI NORIYUKI
IPC: H01J1/42
Filed: 1984-04-18
Abstract: PURPOSE:To lower the temperature inside an electron tube and obtain an electron tube ensuring a stable operation with high reliability by forming a carbon layer on the inside surface of the anode at the portion to face the grid. CONSTITUTION:A carbon layer 21 is formd on the inside surface of an anode 20 at the portion to face a grid 2. The carbon layer 21 is formed by such as treating the inside surface of the anode 20 by liquid honing or sand blasting to produce a matte finish surface. In the next, an organic solvent dispersed with carbon powder is blown on the matte finish surface to form the carbon layer of 10-50mum thickness and the portion is heat treated at 500-600 deg.C in a vacuum. In the electron tube thus formed with the carbon layer 21 on the inside surface of the anode 20 the reflection of the heat from a cathode 8 is relatively small and the temperature inside the anode 20 is lowered.
Patent JP-H09269750-A (JP)
Title: Display device and display system
Inventor: NIIZAWA TADASHI
IPC: G09F9/307
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To make constant current elements having a variation in their current values usable and to correct the variation of display currents to be outputted from these constant current elements to respective display elements. SOLUTION: Plural switching circuits 14a, 14b supplying pulse current to a corresponding display element 10 are provided. Plural constant current elements 15a, 15b supplying display currents to the corresponding display element 10 while inputting pulse currents from corresponding switching circuits 14a, 14b. The constant current elements 15a, 15b are used by being ranked in accordance with the variation in current values of a constant current characteristic. Lighting control means 13a, 13b controlling corresponding switching circuits 14a, 14b so that the suspension time of the pulse current to be supplied to the constant current element 15a whose current value of the constant current characteristic is larger is made larger than that of the pulse current to be supplied to the constant current element 14b whose current value of the constant current characteristic is smaller are provided.