baber/WOPTO huggingface dataset:
Patent JP-S5230481-A (JP)
Title: Vacuum gauge
Inventor: KAMOSHITA GENICHI
IPC: G01L21/00
Filed: 1975-09-03
Abstract: PURPOSE: To make possible the measurement of the pressure of condensible steam at high sensitivity reliability irrespective of the kinds and the composition of gas. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04333371-A (JP)
Title: Auxiliary material for welding
Inventor: HONDA TERUMASA
IPC: B23K9/20
Filed: 1991-05-10
Abstract: PURPOSE:To improve the adaptability of the auxiliary material for arc shielded welding, etc., when the material is repetitively used and where particularly high corrosion resistance is requested by imparting excellent corrosion resistance together with heat resistance to this material. CONSTITUTION:The auxiliary material 30 for welding is formed of ceramics contg. alumina. The above-mentioned alumina may be preferably incorporated at >=30wt.%, further preferably >=5Owt.% into the ceramics. The alumina is preferably incorporated as an essential component therein.
Patent JP-H01274989-A (JP)
Title: Grip hand
Inventor: KONASE ATSUSHI
IPC: B25J15/08
Filed: 1988-04-28
Abstract: PURPOSE:To make it possible to control at a high precision and a high speed if a power source is provided apart from a grip part and reduce the size and weight of the grip part by providing a speed reducing function for an interlock mechanism for performing opening and closing action of a pair of grip members. CONSTITUTION:A drive force of a drive source 2 is controlled by a control means 19 based on a detection output from distortion gauges 17 provided at a pair of grip members 5, 6 in a grip part 1. This drive force is transmitted by a transmitting means 3 to the grip part 1 through an interlock mechanism 9 equipped with a speed reducing function consisting of a feed screw 8 and a pulley 8a provided on the side of the grip part 1 to open and close the pair of grip members 5, 6. By thus transmitting the drive force, effects of friction and backlash can be reduced, while a loop gain can be increased if the grip part 1 is apart from the drive source 2, thereby control can be achieved at a high precision and at a high speed.
Patent JP-H02204038-A (JP)
Title: Device for automatically carrying in and out press plate of rotary printing machine
Inventor: FUJISHIRO YUJI
IPC: B41F27/12
Filed: 1989-04-26
Abstract: PURPOSE:To enable automation of carrying out and in operation of a press plate or making it unmanned by a method wherein a free end part of an arm mechanism is made capable of being displaced, a change over mechanism which generates retention and release of the printing plate is established, and a control means capable of being operated selectively is provided. CONSTITUTION:Large arms 14, 14 are equipped with suction cups 15, 15 at their ends and are displaced between a first position where attaching and detaching of a press plate P are performed by a swing means and a second position where mounting on and removing from plate cylinders 12, 12 are performed. When a suction switch is ON, an upper surface of the press plate P is sucked to and kept with the suction cup 15. Then when a printing plate attaching push button is ON, the large arm 14 is displaced from the first position to the second position. When displacement to left is generated after engaging a clutch of an operation shaft drive mechanism 21 by a specific position stop signal of the plate cylinder, an operation shaft 58 is angular displaced to transfer the press plate P sucked to the suction cup 15 to the left, and its top bent part Pa is hooked with a hook 56. When the operation shaft 58 is returned to a neutral position, rotation of the plate cylinder 12 becomes free, and the plate cylinder 12 starts rotation at low speed. Therefore, the press plate P adapts itself to a peripheral surface of the plate cylinder 12 and is bent to be enfolded.
Patent JP-S58222662-A (JP)
Title: Picture input device
Inventor: KOBAYASHI HIROSHI
IPC: G06T1/00
Filed: 1982-06-21
Abstract: PURPOSE:To attain highly precise and accurate picture input, by compensating mutually defective cells with the 1st and the 2nd image sensors for inputting a picture. CONSTITUTION:An image of an objective is separated into two systems via an optical system comprising a lens 12 and a half mirror 13 and formed respectively on an image pickup plane of the 1st and the 2nd image sensors 14, 15. A picture signal of the image of objective outputted from the image sensors 14, 15 is subject to the control of an output circuit 16 and read out successively in time series corresponding to picture elements and led to the output circuit 16. This output circuit 16 discriminates whether or not the picture signal read out respectively from the image sensors 14, 15 comes from the defective cell and compensates the picture signal from the defective cell by using the picture signal from the other image sensor according to the result of discrimination for outputting the result of compensation.
Patent JP-S5730751-A (JP)
Title: Providing polyvinyl alcohol type resin with water resistance
Inventor: KOBAYASHI KOUICHI
IPC: C08L29/00
Filed: 1980-07-31
Abstract: PURPOSE: To provide a polyvinyl alcohol type resin with water resistance industrially advantageously without causing problems of coloring and toxicity, by treating an acetoacetic ester group-containing polyvinyl alcohol type resin with an ammonium salt.  
     CONSTITUTION: 100pts.wt. Acetoacetic ester group-containing polyvinyl alcohol type resin is blended with about 0.1W20pts.wt. ammonium salt. The treatment of water resistance is carried out by one-stage process wherein the resin is previously blended with the ammonium salt and used in the form of composition or by two- stage process wherein a molded article of the resin is sprayed or coated with a solution of ammonium salt, dried, and heat-treated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62263247-A (JP)
Title: Flame-retarded resin composition
Inventor: OZEKI TOSHIAKI
IPC: C08K9/04
Filed: 1986-05-12
Abstract: PURPOSE:To obtain a flame-retardant resin composition having excellent impact strength, moldability, color tone, etc., and free from corrosion of mold, by compounding a resin composition composed of polyphenylene ether resin, etc., with red phosphorus coated with a crosslinked polymer, etc. CONSTITUTION:The objective resin composition is produced by compounding (A) 100pts.(wt.) of a resin composition composed of a polyphenylene ether resin [e.g. poly(2,6-dimethyl-1,4-phenylene)ether] and a styrene resin (e.g. high-impact polystyrene modified with polybutadiene, ABS, etc.) with (B) 1-20pts. of red phosphorus coated with a crosslinked polymer (e.g. crosslinked styrene resin) or with a metal oxide (e.g. titanium oxide) and a crosslinked polymer.
Patent JP-H05214761-A (JP)
Title: Underground drainage facility and vertical shaft multistage movable blade pump
Inventor: YAMADA MASAYUKI
IPC: E03B5/00
Filed: 1992-04-24
Abstract: PURPOSE:To provide a movable blade pump with high pump head and large capacity which is suitable for underground drainage facility by reducing the power of a drainage pump for underground drainage facility, contracting the pump well capacity, and taking a measure to the up-surge at the time of following delay of upper stream side inflow water and pump stoppage. CONSTITUTION:The specification of a drainage pump 7 is determined under the condition that an inflow water passage 4 is operated as a closed water passage. Since the power of the drainage pump can be reduced by this, a pump field 6 is also minimized, and constructing cost and running cost can be reduced. The heights of overflow weirs of water passages 1, 2, 3 such as inflow side rivers are determined below the highest water level HWL. Thus, the overflow of the upper stream side by the up-surge at the time of following delay of the upper stream side inflow water and pump stoppage is prevented. Inflow shafts are relatively enlarged toward the upper stream side. As the drainage pump 7, a vertical shaft multistage movable blade pump having a movable blade pump at least in one stage is applied. Thus, even a drainage pump with high pump head and large capacity can easily accommodate with waiting operation and a fluctuation in inflow water quantity.
Patent JP-H01278523-A (JP)
Title: Resin composition and fiber-reinforced composite material consisting thereof
Inventor: NAKAMURA MASAAKI
IPC: C08F299/02
Filed: 1988-04-28
Abstract: PURPOSE:To obtain the resin composition moldable in a short time by the reaction injection molding method and useful for fiber-reinforced composite materials by mixing an epoxy resin, glycidyl methacrylate, a vinyl ester, a curing agent, a curing accelerator and a peroxide. CONSTITUTION:An aimed composition containing (A) an epoxy resin [preferably substance of formula I (n is 0-9)], (B) glycidyl methacrylate, (C) a vinyl ester [preferably diacrylate expressed by formula II (n is 1-10)], (D) a curing agent (preferably dibasic acid anhydride) for the epoxy resin, (E) a curing accelerator (preferably imidazoles) and (F) a peroxide (e.g., t-butyl hydroperoxide).
Patent JP-H11288508-A (JP)
Title: Glass substrate for magnetic disk
Inventor: KUSAKABE MASAYOSHI
IPC: G11B5/73
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To evade that a chamfered part is chipped, and a magnetic layer is damaged with a fragment by eliminating a protrusion part from a connection part from the chamfered part to a substrate surface and forming the whole area of the substrate surface having a specified value or below in a surface roughness value. SOLUTION: The whole area of the glass substrate 1 surface for a magnetic disk is formed having the surface roughness Ra value of <=1.5 nm. The glass substrate 1 is constituted so that the protrusion part doesn't exist on the circular connection part 1d from the chambered parts 1a, 1b chamfered by etching liquid on respective outer peripheral and inner peripheral end surfaces to the substrate surface 1c. When the glass substrate 1 is manufactured, first of all, the surface of a glass board consisting of boron silicic acid glass and ground to have the surface roughness Ra value of <=1.5 nm is coated/protected by hotmelt type adhesive containing poly acetic acid vinyl, and a doughnut-shaped glass board is formed.  It is immersed in the etching liquid containing fluorosulfuric acid for a prescribed time to be cleaned/dried, and the glass substrate 1 having the unbreakable chamfered parts 1a, 1b is obtained.
Patent JP-H07317605-A (JP)
Title: Exhaust gas recirculation control device for internal combustion engine
Inventor: HISATOMI SHIGETAKA
IPC: F02M25/07
Filed: 1994-05-20
Abstract: PURPOSE:To improve the control accuracy by making feedback control in response to the actual opening even when the opening of an exhaust gas recirculation valve is fluctuated. CONSTITUTION:An exhaust gas recirculation(EGR) passage 53 for exhaust gas recirculation is provided between the intake passage 47 and exhaust passage 48 of a diesel engine 2, and an EGR valve 55 adjusting the recirculation quantity of exhaust gas is provided in the middle. An electronic control unit(ECU) 71 controls an electric vacuum regulating valve(EVRV) 56 and adjusts the opening of the EGR valve 55. Even when a drift occurs between the detection timing of the lift quantity and the actual control reflection timing due to the timing drift of analog/digital conversion, a correction is made based on the dynamic characteristic corresponding to the timing drift, and the corresponding value is set as the actual lift estimate value.
Patent JP-S5333321-A (JP)
Title: Transformer winding and preparation
Inventor: WADA TOSHIO
IPC: H01F29/02
Filed: 1976-09-09
Abstract: PURPOSE: To enable a lead wire of the tap to be drawn out after a completion of continuously winding the main winding and tap winding of the layer winding at high voltage side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63272298-A (JP)
Title: Acoustic vibrator taking body condition into account
Inventor: KOKUBU SHINICHIRO
IPC: H04R3/00
Filed: 1987-04-30
Abstract: PURPOSE:To allow the titled vibrator to contribute to the health maintenance by providing a control circuit applying a signal of a vio-feedback device to an amplifier so as to output a body condition signal and using the signal in matching with the body condition thereby driving a speaker and a transducer and promoting the relaxing of human body positively. CONSTITUTION:A vio-feedback device 40 measures a week current of a human body, a body temperature, skin resistance, electromyogram, and pulsation to judge the body condition of a person taking a seat and a couple of electrodes 41, 42 provided to an armrest section 13 are used. For example, in measuring the skin resistance, since the resistance is increased in the relaxed state, the reproducing tone of the speakers 21L, 21R and the amplitude of transducers 22, 23 are increased accordingly. When the person taking a seat relaxes after the start of measurement with a sound and amplitude, the sound volume and amplitude are decreased and the relaxed state is progressed further by keeping the state.
Patent JP-H045623-A (JP)
Title: Liquid crystal display device, information processor, and liquid crystal television
Inventor: MASUKO KAZUYUKI
IPC: G02F1/133
Filed: 1990-04-23
Abstract: PURPOSE:To improve the easiness of use by providing a voltage control means which controls a liquid crystal screen driving voltage according to detected brightness so that a liquid crystal screen is held at set brightness. CONSTITUTION:When the brightness adjusting knob of a brightness setter 80 is set in automatic setting mode, a CPU 11 selects a curve C1 among ambient temperature-driving voltage curves C1, C2... in a program memory 19 and sends information for a driving voltage corresponding to ambient temperature to a driving voltage control circuit 16 according to the curve. For example, when the ambient temperature is T1, T2, or T3, an instruction for a driving voltage V1, V2, or V3 is sent. When the driving voltage of the liquid crystal display panel 70 is V1 - V3 while the ambient temperature is T1 - T3, the screen is placed in a maximum contrast state. Therefore, when the know is set in the automatic setting mode, the brightness of the white part and the brightness of the black part on the screen are maintained so that the maximum contrast state is obtained at all times. When the adjusting knob of the brightness setter 80 is set in manual setting mode, the CPU 11 performs operation in the manual setting mode.
Patent JP-H02287697-A (JP)
Title: Control system for detecting abnormality of alarm sending-out function
Inventor: YAMAZAKI YOSHIKI
IPC: G08B25/00
Filed: 1989-04-28
Abstract: PURPOSE:To simply set a monitoring time for monitoring abnormality by providing a means for monitoring the sending-out interval of alarm information on a monitor, and setting a longer monitoring time than the sending-out interval of the alarm information received plural times to the time monitoring means. CONSTITUTION:At the time of starting a system and at the time of change of the system, a sending-out interval of alarm information is derived by receiving the alarm information sent out at a prescribed interval from an alarm sending-out part 2 of a device 1 to be monitored plural times by a time monitoring means provided on a monitor 4. Subsequently, a longer monitoring time than the sending-out interval, for instance, a monitoring time of two folds of an average interval is set to a time monitoring means 5 such as a timer, etc., and thereafter, when the alarm information sent out to the monitor 4 through a communication circuit 3 from the device 1 to be monitored exceeds the monitoring time set to the time monitoring means 5 and cannot be received, it is decided to be abnormality of the alarm sending-out part 2 of the device 1 to be monitored and an alarm notice is executed to a maintenance person.
Patent JP-H05304067-A (JP)
Title: Forming method of micro-resist pattern
Inventor: IKUTA AKIHISA
IPC: H01L21/027
Filed: 1992-04-27
Abstract: PURPOSE:To easily form an isolated micro line pattern by a method wherein a line and space pattern is formed by making a resist layer subjected to a first light exposure and development process where a phase shift method is employed, and then the unnecessary part of the line pattern is removed through a second light exposure and development process. CONSTITUTION:Positive resist 11 is applied onto a substrate 12 and then exposed to light using a mask of chromeless type, whereby the exposed positive resist 11 of line and space pattern is formed in a region 13. The unnecessary part of a line region and a region other than the light region are exposed to light, in a second light exposure process. A mask used in this process is formed the same as a normal mask through such a manner that light blocking material 16 is formed into a pattern on a glass substrate 15. By this setup, the positive resist 11 exposed in a second light, exposure process is etched, so that only a necessary line pattern can be formed.
Patent JP-S63273130-A (JP)
Title: Division arithmetic unit
Inventor: KIMURA HARUHIKO
IPC: G01R27/08
Filed: 1987-04-30
Abstract: PURPOSE:To attain accurate division processing even when the level of an input value is lower with respect to the full scale of the arithmetic processing capability of the CPU by setting in advance a count of a counter to a preset number of digits and applying division. CONSTITUTION:Voltage/frequency converters 1, 5 output frequency pulses corresponding to inputs, voltage V and current I and are counted by counters 2, 6 whose operating time is controlled by a timer 3. If either of the counter does not reach a present number of digits, the CPU 4 stores the count to a buffer memory, operates the counters 2, 6 again and increments the outputs to the buffer memory. When both the voltage V and the current I reach the preset number of digits, the CPU 4 uses a formula of Z=V/I to process the impedance. Since the count of the digital signal of the numerator and denominator is brought into the preset digit number for the object of the division processing in this way, the arithmetic error is decreased.
Patent JP-S63290904-A (JP)
Title: Projector
Inventor: JIYON RATSUSERU GURINDON
IPC: G01B11/245
Filed: 1988-04-28
Abstract: A projector for selectively projecting patterns of light onto a remote object (64), one use of which is in conjunction with a system to establish measurements of the surface characteristics of the object, the projector including at least one light source (50) and associated lens assembly (12) mounted to project light onto the remote object, and a rotatable mask member (30) having two or more segments (32A-32H), each segment a distinctive optical pattern, which mask can be rotated so as to position a selected one of the segments between the light source and the projection lens assembly whereby when light is directed through the selected segment the light projected onto the remote object will be modified by the optical pattern on that segment. The projector may have two or more spaced light sources (50-58) and associated projection lens assemblies (12, 14), and the mask (30) rotatable therebetween to produce distinctively different patterns of light impinging on the remote object when the respective light sources are illuminated, the patterns of light projected on the object when a selected mask segment is positioned in the path of one of the light sources when it is illuminated being angularly related to the pattern of images projected on the object when that same segment is positioned between a second light source and second lens and that second light source is illuminated.
Patent JP-H11306029-A (JP)
Title: Device, method and medium for interruption
Inventor: AZEYANAGI SHIGERU
IPC: G06F9/48
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an interruption processing device, its method and its medium which can improve a processing speed. SOLUTION: A history of interruption instructions by an input 32 for having interruption processing executed is stored in a storage part 28 of an interruption means 26. Based on the stored history, the interruption means 26 predicts an interruption occurrence timing of the interruption processing from the next time onward. Based on this predicted generation timing, the interruption means 26 has a transfer demand generation part 30 demand transfer of an interruption processing program to a cache memory 20 from a main storage means. Receiving this demand, a cache means 18 has the demanded interruption processing program transferred to the cache memory 20 and has a processing means 12 execute it.  As the interruption processing program is made to transfer in the interruption predicted based on the history, it is possible to reduce a processing time of a header part spent for transfer as in the case of transferring it to the cache means 18 at the time of an occurrence of the interruption.
Patent JP-H07227580-A (JP)
Title: Cleaning and draining device
Inventor: KIRISAWA TADASHI
IPC: B08B3/04
Filed: 1994-04-21
Abstract: PURPOSE:To highly efficiently clean and drain a work with oil and surface- treating material depositing on the surface by providing an outer vessel, a turnable fixed rotatably in the outer vessel, a work placing base rotatably fixed on the turnable and a driving source to rotate the turnable. CONSTITUTION:A small-sized cylindrical work W1 is placed in a basket 5 and put on a placing base 4, and a large-sized box work W2 is directly put on the placing base 4. An outer vessel 2 is filled with a cleaning soln. S, a lid 7 is closed, a turnable 3 is rotated by a motor 6, hence the placing base 4 is revolved in the same direction, and the placing base 4 is rotated by the inertia caused by the resistance of the cleaning soln. and the alternate forward and backward rotation and intermittent rotation. A baffle plate is furnished, if necessary, to the placing base 4 to effectively receive the resistance of the soln. S. Consequently, the soln. S is effectively rotated in the outer vessel 2, and the works W1 and W2 are efficiently cleaned. The soln. is removed by rotating the turnable 2 alternately forward and backward.
Patent JP-S60255336-A (JP)
Title: Transfer apparatus using ball screw
Inventor: TERAMACHI HIROSHI
IPC: B23Q1/58
Filed: 1984-05-29
Abstract: PURPOSE:To improve the positioning accuracy and the operation response of a transfer table by inserting a ball screw shaft into a hollow rotary shaft as driving source in rotatable and shiftable ways in the axial direction and connecting the rotary shaft with a ball nut, permitting the integral revolution. CONSTITUTION:When a stepping motor 14 is brought into stop, and a steeping motor 35 is revolved in the rightward direction stepwise, a ball nut 20 revolves by a prescribed angle, and a ball screw shaft 8 shifts in the axial direction by a prescribed pitch, and a transfer table 4 shifts on the orbital boards 2 and 2. When the stepping motors 14 and 35 are revolved in the same or reverse direction at a same time, the revolution of the ball screw shaft 8 is superposed by the angle of one step of the stepping motor 14. Therefore, the movement of the ball nut 20 becomes the sum or the balance between the shift amount due to the motors 14 and 35, and the transfer speed of the transfer table 4 is increased and reduced. With such constitution, the accuracy in positioning can be improved.