baber/WOPTO huggingface dataset:
Patent JP-H0291582-A (JP)
Title: Testing method for semiconductor storage device
Inventor: SATO NOBORU
IPC: G01R31/28
Filed: 1988-09-28
Abstract: PURPOSE:To obtain a high-reliability semiconductor device in a short time by projecting light which has specific wavelength as exciting energy for a specific time. CONSTITUTION:Charges implanted in the charge implantation area of the semiconductor storage device are excited with light to excite the implanted charges up the height of an energy barrier forming the potential well of the implantation area. Specific excitation energy Ea is easily obtained by varying the wavelength of the irradiation light shown by an expression I. In the expression I, (h) is a planks constant and C is the light velocity. When a semiconductor storage device whose activation energy E of implanted charges with irradiation light L is about 1.3eV is tested, secular changes in charge emissivity of defects indicating modes B1 and B2 are completely separated from the G mode of a normal article at a point (t) of time. Consequently, screening is shortened greatly from conventionally 3-9 hours to several minutes.
Patent JP-H08108555-A (JP)
Title: Thermal head
Inventor: TAKAHASHI AKINORI
IPC: B41J2/345
Filed: 1994-10-11
Abstract: PURPOSE: To provide a thermal head capable of obtaining high printing quality and high reliability. CONSTITUTION: A thermal head has the glaze layer 2 formed on the surface of a substrate 1, a plurality of the heating elements 3 formed on the glaze layer 3, an electrode consisting of an individual electrode 4b and a common electrode 4a supplying power to the heating elements 3 and the protective layer 5 laminated on the glaze layer 2, the heating elements 3 and the electrode. At least one of the individual electrode 4b and the common electrode 4a is formed from an alloy based on Al and having a very small amt. of Sc added thereto.
Patent JP-H06246163-A (JP)
Title: Structure of catalyst for purification of exhaust gas
Inventor: TAKAMI AKIHIDE
IPC: B01J29/068
Filed: 1993-09-30
Abstract: PURPOSE:To attain efficient removal of hydrocarbon independently of the kind of hydrocarbon and to ensure excellent NOx removal characteristics over a wide temp. region when exhaust gas from an engine under lean burning conditions is purified. CONSTITUTION:A 1st catalyst 3 obtd. by carrying active seeds of a noble metal on a metal-contg. silicate and a 2nd catalyst 2 obtd. by carrying active seeds of a noble metal on a metal-contg. silicate and subjected to heat treatment so as to modify solid acid characteristics are arranged in the exhaust system of an engine in a coexistent state.
Patent JP-H1177085-A (JP)
Title: Control of operation of oxidation ditch treating apparatus
Inventor: YAMAMOTO AKIHIRO
IPC: C02F3/12
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent inconvenience of lowering water quality of treated water from being generated by performing transferring of raw water divided into many parts even at the initial stage of construction of an oxidation ditch treating apparatus wherein the amt. of inflow of the raw water into a flow rate adjusting tank is remarkably lower than a planned amt. of inflow. SOLUTION: The no. of driving of a flow rate adjusting pump 2 is set at four times per day and, on every driving of the flow rate adjusting pump 2, the water level in a flow rate adjusting tank 1 is also lowered to the driving stopping water level LWL and this water level is detected by a water level detecting means 11 and, based on this water level detection, driving of the flow rate adjusting pump 2 is stopped, and four timers TY1, TY2, TY3 and TY4 are provided and these timers are successively started when driving of the flow rate adjusting pump 2 is stopped and, at the time when a pump driving starting time respectively set on each timer based on the amt. of inflow of the raw water predicted on each driving time zone passes through, driving of the flow rate adjusting pump 2 is started.
Patent JP-S61122973-A (JP)
Title: Detecting method of binary information system
Inventor: NISHIMURA KAZUTOSHI
IPC: G11B20/10
Filed: 1984-11-19
Abstract: PURPOSE:To restore an information with high reliability by detecting either one of binary informations every detecting window when an amplitude of a regenerating signal intersects with a signal obtained by delaying it by a half cycle of the regenerating signal of a maximum recording density. CONSTITUTION:A one shot 6 feeds an intersecting pulse I through a signal line 7 to one terminal of a discriminator 8 every time when an input signal changes from high H to low L. In order to give a detecting window, using a well-known phase synchronous oscillating circuit, a clock signal of a cycle as two times as a bit regenerating cycle is generated from a regenerating signal, and inputted to the discriminator 8 through a signal line 9. the discriminator 8 detects an existence of the intersecting pulse I given by the clock signal J every detecting window, and in case of the existence of the intersecting pulse I, outputs a bit 1, and in case of non-existence, outputs a bit O, thereby, outputs a signal line 10 to a detecting bit system K. Thereby, the restoration of an information high reliability can be done.
Patent JP-H03111148-A (JP)
Title: Machine tool
Inventor: NASHIKI MASAYUKI
IPC: B23Q15/22
Filed: 1989-09-21
Abstract: PURPOSE:To correct a chuck hold error or the like to conduct machining and better a machining precision, by detecting the eccentricity or the like of a machining object by means of a relative position detecting means, and regulating a relative position between a main shaft and the chuck and a relative position between a core pushing stand and a core pushing portion. CONSTITUTION:A position error detecting means 38 inputs a main shaft rotation position thetaS which is from a main shaft rotation position detector 28 and a position signal EW which is from a reference surface measuring means 27, and detects the direction and amount of the hold shift of a machining object 6, and conducts the operation and output of position shift signals ED1, ED2. A position moving means 12, on the basis of the signal ED1, extends/contracts a built in piezoelectric element by means of a drive 39 device so that a main shaft 1 center and a machining object 6 center may agree, and changes a relative position between the main shaft 1 center and a chuck 5 center. A position moving means 41, on the basis of the signal ED2, extends/contracts a built in piezoelectric element by means of a drive device 40 so that the main shaft 1 center and the machining object 6 center may agree, and changes a relative position between a core pushing stand 7 and its center.
Patent JP-H0988406-A (JP)
Title: Structure for attaching door in building
Inventor: DEMUKAI ENZO
IPC: E05D5/02
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To quickly perform repair by detachably screwing a bracket on the lower end of an entrance door supported with a hinge and performing attachment so as not to overlap a door body and a floor hinge urging the door in the direction of closing. SOLUTION: A floor hinge 4 is buried in a pit 6 provided on a floor 5 in parallel so as not to be overlapped on a blocked door 1, and is interconnected to the door 1 through a bracket 13. The hole 14 of the bracket 13 is fitted outwardly to the rotation shaft 9 of the floor hinge 4, and attaching of the bracket 13 is detachably mounted on the door 1 openably attached to the body by a hinge. And the opened door 1 is urged in the direction of closing, and automatically closed. In the case where the floor hinge 4 malfunctions, the bracket 13 is removed in a state supporting the door 1 with the hinge, a cover 10 is opened, and inspection and repair can be performed. Thereby the door can be freely closed and entering can be freely performed even during repairing time.
Patent JP-H0986849-A (JP)
Title: Operation method for escalator convertible to wheelchair and its controller
Inventor: SAKAGAMI MITSURU
IPC: B66B29/08
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To enable wheelchair driving and normal driving by suppressing the power consumption and besides, improve service. SOLUTION: In the case of carrying general passengers, a commercial power drive mode to supply power from a three-phase commercial power source 100 is made to drive an induction motor 4, while when carrying following general passengers together with a wheelchair user in the case of carrying a wheelchair, it is switched into an inverter power drive mode to supply power from an inverter 203 so as to drive the induction motor 4, and at the point of time when the wheelchair user gets off the escalator and it returns to ordinary operation, the mode is switched from the inverter power driving mode to the commercial power driving mode.
Patent JP-2000075986-A (JP)
Title: Small-sized electronic equipment and display control method of small-sized electronic equipment
Inventor: HAGIWARA KAZUAKI
IPC: G06F3/0354
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To enable a small-sized electronic equipment, which displays a moving picture such as an animation using, for example, an animal and plants, to vary and display data as a wide image relative to an area other than a main body without being restricted in the size of a display screen. SOLUTION: The same background screen data as a background image drawn on a desk pad B are stored in a ROM in advance and when a main body case 1 is moved on the basis of a start position on the desk pad B, since the XY-directional movement quantity is detected by a mouse ball provided on the bottom side of this main body case 1; and the background image corresponding to the display object range (XPC to XPC+W, YPC to YPC+H) on a touch panel 16 corresponding to the movement position coordinates (XPC, YPC) is read out of the background screen data and displayed and an animal animation stored previously in a ROM is also put together and displayed as an animal image C, etc., the background image on the desk pad B can be varied and displayed in timing to the movement of the main body case 1.
Patent JP-H0585342-A (JP)
Title: Slip control device for vehicle
Inventor: KAWAMURA MAKOTO
IPC: B60T8/88
Filed: 1991-09-25
Abstract: PURPOSE:To detect the abnormality of wheel speed sensors positively even at the time of two wheel speed sensors becoming abnormal simultaneously so as to enable the stop of slip control by providing a control stop means for stopping slip control when the abnormality of the wheel speed sensors is detected by a sensor abnormality detecting means for judging the wheel speed sensors without output signals to be abnormal. CONSTITUTION:There is provided a vehicle travel judging means 131 for detecting the continuous state, for the fixed time, of the maximum wheel speed among plural wheel speeds being the specified value or more and the rate-of- change of the maximum wheel speed being in a specified range or less in order to judge the travel state of a vehicle. When the vehicle is judged to be in the traveling state by this vehicle travel judging means 131, wheel speed sensors 112FL-112RR without output signals are judged to be abnormal by a sensor abnormality detecting means 132. When the abnormality of these wheel speed sensors 112FL-112RR is detected by the abnormality detecting means 132, slip control is stopped by a control stop means 133.
Patent JP-H0293235-A (JP)
Title: Radiation panel type air conditioner
Inventor: ITO MASUMI
IPC: F24F1/00
Filed: 1988-09-30
Abstract: PURPOSE:To keep a refrigerant temperature at a proper value without generating any air flow or noise by a method wherein when a radiation preference heating operation is carried out, an amount of water supplied to an indoor heat exchanger is controlled. CONSTITUTION:When a radiation preference heating operation is to be carried out, refrigerant is circulated in an order of a compressor 1 - a four-way valve 2 - a radiation panel 7 - an indoor heat exchanger 3 - a pressure reducing device 4 - an outdoor heat exchanger 5 - a four-way valve 2 - the compressor 1. As a refrigerant temperature to be detected by a temperature sensor 13 is higher than a set value, water within a water tank 12 is guided to a water supplying device 10 by a water supplying pump 11, water is uniformly supplied from small holes 22 to the indoor heat exchanger 3 and when it reaches its lower limit value, operation of the pump is stopped.
Patent JP-H08111999-A (JP)
Title: Method for controlling secondary excitation of ac-excited synchronous machine and system stabilizing device
Inventor: YOKOTA HIROSHI
IPC: H02P9/14
Filed: 1994-10-12
Abstract: PURPOSE: To provide a method for controlling secondary excitation of an AC- excited synchronous machine by which an AC-excited synchronous machine can be operated as a system stabilizing device by making the best use of the greatest feature of the synchronous machine that the machine can instantaneously adjust its input-output power. CONSTITUTION: By providing a power detector 4 which detects the effective power of a representative power supply terminal 1 and system stabilizing signal generating device 10 which sends out a proportional output and differentiated output in accordance with the effective power and controlling a converter 9 for AC excitation with the output of the device 10, a system is stabilized in such a way that the output of an AC-excited synchronous machine 100 is made proportional to the effective power so that the synchronizing power of the machine 100 can be increased and the machine 100 can output in accordance with the differentiated output of the effective power so that the damping power can be increased.
Patent JP-S60143701-A (JP)
Title: Method for measuring dimension of laminated material
Inventor: MASUYAMA FUJIMITSU
IPC: G01B5/02
Filed: 1983-12-30
Abstract: PURPOSE:To reduce errors, by holding the ends of laminated plates or pipes by the caliper surfaces of a caliper-shaped measuring instrument, to which a magnifying glass is attached, moving the pointer, which is linked to the magnifying glass, at right angles with the surface at the contact point, thereby measuring the thicknesses of the plates and the diameters of the pipes. CONSTITUTION:The diameter of double pipes A is held by both caliper surfaces 3a and 3b of a caliper-shaped measuring instrument B. The surfaces are moved up and down and right and left by a vertical-movement adjusting screw 5a and a horizontal-movement adjusting screw 7. A cross mark provided at the central part of a magnifying glass 4 is made to agree with the boundary of the inner pipe 2 and the outer pipe 1 of the double pipes. A pointer 5b, which is linked to the magnifying glass 4, is moved up and down, and the dimensions of the inner pipe 2 and the outer pipe 1 of the double pipes A are measured. Thus the thickness or the diameter of each layer of the plates or the pipes, which are layered in two or more layers can be directly measured. Errors are few and automation is possible. Therefore rational measurement can be performed.
Patent JP-S63100865-A (JP)
Title: Image reader
Inventor: YONEDA SHIGEO
IPC: H04N1/409
Filed: 1986-10-16
Abstract: PURPOSE:To contrive the improvement of the reproducing accuracy of read information by providing a means erasing a reference line read data in a memory storing image information so as not to print out a reference line. CONSTITUTION:In reading an image, paper face information 2 and the reference line 3 are read simultaneously and stored in a storage element. The right side part (shown in A) from a broken line (l) corresponds to the data of the paper face information 2 and the left side part of the broken line (l) (shown in B) corresponds to the data of the reference line 3. The data '1' of the reference line 3 is converted into '0' at the print reproduction. Thus, the contents of print are only the original paper face information and the reference line 3 is not printed out.
Patent JP-S61123959-A (JP)
Title: Electronics equipment having attachable/detachable memory module
Inventor: HANEDA ISAMU
IPC: G06F11/00
Filed: 1984-11-20
Abstract: PURPOSE:To realize the safety of a memory module, by writing unspecified information on both the memory and memory module while the power source is off, and confirming the use of the memory module only when the both infor mation coincides at the time of power on. CONSTITUTION:When a CPU 1 starts power switch off routine, a new random numbers are worked out and stored in an arithmetic register allotted in an RAM 3. Then the address of RAW of a memory module is sought out and the obtained random members are stored at the address. A code '0' which indicates that there is the RAM in the memory module is stored at a specific register allotted in the RAM 3, and the power is switched off. When the power is turned on again, the following discrimination routine is executed: decision is done whether the content of random numbers stored at the random number memory area, namely the arithmetic register of RAM 3, and the content of random numbers stored at the specific address of the memory module is equal to each other or not. If the two contents are the same, the module now attached is regarded as the same one being attached at the time of switching off.
Patent JP-2000071904-A (JP)
Title: Wire harness mounting structure for vehicular door
Inventor: KAMAKURA MITSUTOSHI
IPC: H02G3/22
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To easily fix a water cutoff plate to a door frame, used for introducing and laying a door wire harness from the surface of a door frame inner plate to the side plate thereof. SOLUTION: In a door wire harness mounting structure where a vehicular door wire harness is introduced to a body via the inner plate surface of a door frame to the side plate surface, a water cutoff plate 20 having an integrated structure of a grommet 21 made of an elastic body with a wire harness inserting tube and a base, and a spring type plate 22 for keeping the grommet 21 in close contact with a door frame, is provided and a fixing tooth 23 is formed on the spring type plate of the water cutoff 20, thereby fixing the water cutoff 20 to the door frame.
Patent JP-H0191368-A (JP)
Title: Index signal output circuit for disk recording/ reproducing device
Inventor: ARAFUSA KENICHI
IPC: G11B19/20
Filed: 1987-09-30
Abstract: PURPOSE:To detect the stable rotation of a disk with index signals only, and to simplify the circuit constitution of a recording/reproducing device by detecting that a pulse width is within a prescribed range by means of an output signal from a waveform shaping circuit, and outputting a disk signal after the rotation of a disk is stabilized. CONSTITUTION:A disk 1 in a disk recording/reproducing device is rotated by a motor 3, and an optical sensor 4 detects the rotation of the disk 1 through a light beam passing through an index hole 2 provided on the disk 1. The waveform of an output signal 6 from this sensor 4 is wave-shaped by a waveform shaping circuit 5, and an output signal 7 from there 5 is inputted to a pulse width detecting circuit 8 and a gate circuit 9. The pulse width of this output signal 7 from the circuit 5 is detected by the circuit 8, and compared with a prescribed value, and when the pulse width is within the prescribed range, the output is outputted to the gate circuit 9. Thus the gate circuit 9 is controlled by the output from the circuit 8, and an index signal 10 is outputted after the rotation of the disk 1 is stabilized.
Patent JP-H01158100-A (JP)
Title: Non-aqueous liquid composition for treating cloth
Inventor: OAI SHIYOO KAO
IPC: C11D3/36
Filed: 1988-09-30
Abstract: PURPOSE: To obtain the subject composition having low viscosity, stable against phase separation, being stable for long time under static and dynamic conditions and being easily injected by including a non-aqueous liquid, solid particles, low density filler, organophilic clay and lecithin, etc.  
     CONSTITUTION: The combustion is prepared by blending (A) a non-aqueous liquid consisting of a nonionic surfactant, (B) active laundry detergent solid particles suspended in component A, (C) low density filler in a quantity enough to prevent the setting of the suspended particles in the phase in which the density of the continuous liquid phase and the density of suspended porticle phase containing low density fillers and component B are homogenized, (D) organophilic clay to keep stabilization against phase separation at the strong vibration and (C) lecithin, glycol, polyglycol or glycerol phosphate reducing viscosity and stabilizing flow property. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S61125324-A (JP)
Inventor: OKADA TAKAO
IPC: A61B5/00
Filed: 1984-11-22
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-H0191383-A (JP)
Title: Magnetic disk device
Inventor: ASANO TAKAHIRO
IPC: G11B21/12
Filed: 1987-09-30
Abstract: PURPOSE:To shorten a seek time without decreasing data area by providing a head off-load mechanism to move a magnetic head in the direction separating from the surface of a magnetic disk and to hold it, at the time of rotating the magnetic disk. CONSTITUTION:If a magnetic disk 2 is rotated in the direction of arrow, a solenoid 11 turns on immediately preceeding that the disk 2 reaches a prescribed number of rotation, and attracts the off-load bar 10 of the magnetic head off- load mechanism 4 toward the b-side of the arrow. At this time, the slider 8 with the magnetic head on it of an outer magnetic head assembly 6 is made afloat by the air film on the surface of the disk 2. Also, the slider 9 of an inner magnetic head assembly 7, after sliding on a necessary area, goes to an afloat state. After these actions as the above, a head carriage mechanism 3 executes a prescribed action such as a fast seek, etc., in order to record or reproduce information by the magnetic head on/from the disk 2. In such a way, a seek time can be shortened without decreasing the data area of the disk 2 by means of a simple constitution.
Patent JP-S63102144-A (JP)
Title: Cathode-ray tube
Inventor: NAKAMURA KOJI
IPC: H01J29/86
Filed: 1986-10-17
Abstract: PURPOSE:To improve a distribution of stress on a vacuum state and an explosion-proof level at the time of a breaking test by making a panel's skirt part and side central parts in the vicinity of a funnel's sealing part larger in thickness than a corner part. CONSTITUTION:Band-shaped bank parts 9, which extend in the long axis X and short axis Y directions of a fluorescent screen 3, are formed on a skirt part 2b of a panel 2 and on the central parts of respective sides 7 in the vicinity 4a of a sealing part of a funnel 4. The side central parts 7 inclusive of these bank parts 9 are made larger in thickness than the skirt part 2b in the diagonal axis P direction of the fluorescent screen 3 and than respective corner parts 8 in the vicinity of the sealing part of the funnel 4. Thickness of the bank parts 9 is set 2 mm or more. When the bank parts 9 are heaped on the periph eral surface sides of the side central parts 7, inner surfaces of the panel 2 and the funnel 4 can be formed into smooth shapes and so reliability of an inner coating film can be prevented from being deteriorated.
Patent JP-S61125946-A (JP)
Title: Automatic tilting mirror
Inventor: KAMINAGA AKIRA
IPC: B60R1/06
Filed: 1984-11-22
Abstract: PURPOSE:To prevent a back mirror from being damaged by tilting the back mirror when the distance between the back mirror and an obstacle is found to be less than the specified one. CONSTITUTION:A back mirror includes a transmitter which transmits infrared light and thers, and a receiver which receives signals of the infrared light that has been transmitted and then is reflected by an obstacle. Also an arithmetic operating unit is arranged to compute the distance based on a time elapsed from transmission to reception. If the distance between the mirror and the obstacke is fond to be less than the specified one, the mirror is allowed to be automatically tilted.