baber/WOPTO huggingface dataset:
Patent JP-S61245772-A (JP)
Title: Video camera
Inventor: HASHIMOTO KOSUKE
IPC: H04N5/232
Filed: 1985-04-24
Abstract: PURPOSE:To attain the ease of squareness adjustment of a solid-state image pickup element for an optical axis by arranging the solid-state image pickup element in a ceramic package while the solid-state image pickup element is kept at a prescribed position to the side face of a ceramic package and a prescribed parallelism is kept to the front face of a mounting plate. CONSTITUTION:A ceramic package 20 made by baking a ceramic material is fixed and fitted to a front face of a mounting plate 21 via an assembling screw 22. The 1st side face 20e and the 2nd side face 20f of the ceramic package 20 are finished to be made orthogonal and finished as accuracy. The optical relative position is attained and the solid-state image pickup element 24 is assembled while the size criterion (e.g., optical axis center) and the reference faces 20e, 20f of the ceramic package 20 are checked.
Patent JP-H09284164-A (JP)
Title: Channel selection system for local disaster-prevention radio system
Inventor: SUZUKI OSAMU
IPC: H04B1/38
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a surer channel by adding a channel control section to a conventional multi-channel radio equipment so as to reserve a prescribed frequency interval of operating channels or over thereby relieving load of an antenna installation condition and of in-case high frequency sneak path countermeasures. SOLUTION: A channel control section 6 always monitors channels used by all radio equipment sections 2. In the case of making communication by each radio section 2, it accesses the channel control section 6, which selects a channel to keep a prescribed frequency interval Δfmin from adjacent channel frequencies of adjacent radio equipment sections 2 or over, and the access radio equipment section 2 makes communication at the selected channel. Thus, a frequency interval Δf is increased for investigation of prevention of a high frequency effect, a load of in-case high frequency countermeasures and of an antenna installation condition are relieved and then a surer channel is obtained.
Patent JP-H07294385-A (JP)
Title: Diagnostic device of egr device of internal engine
Inventor: KONO KAZUYA
IPC: F02M25/07
Filed: 1994-04-26
Abstract: PURPOSE:To obtain an accurate diagnosis device while suppressing cost increase by providing a sensor, etc., for detecting the pressure of an intake path. CONSTITUTION:An intake path 106 of an engine body 101 is provided with an air flow sensor 108, a pressure sensor, etc., for detecting the pressure of an intake pipe. The output signal of each sensor is input to a control unit 112 and a rotary speed, the amount of intake air, etc., are measured or calculated. Also, an air/fuel ratio sensor 118, etc., are laid out at an exhaust path 116. Then, the target pressure of the intake pipe is obtained from an engine rotary speed and the amount of intake air and the difference with the actually measure pressure of the intake pipe is calculated. The integrated value obtained by multiplying a differential constant and that obtained by multiplying an integral constant are added to calculate the deviation of the amount of exhaust reflux. At this time, the amount of difference between a target pressure and the actually measured pressure of the intake pipe is compared with a failure criterion reference value as a diagnosis. When the amount of difference is larger exceeding a specific amount, it is judged that a failure occurred. When an internal engine is functioning normally, the difference between the target pressure and the actually measured pressure is extremely small.
Patent JP-S63256331-A (JP)
Title: Pallet changer
Inventor: MINAMI NORIAKI
IPC: B23Q7/14
Filed: 1987-04-09
Abstract: PURPOSE:To permit pallets to be exchanged in a short time in a small installation space without affecting adversely working accuracy by using a pallet changer having a pivotable and vertically movable mechanism. CONSTITUTION:A table bed 4 for holding pallets 20a, 20b is installed on a support shaft 3 connected to a lift mechanism and a pivotable mechanism. The table bed 4 under the working condition is on the descending position and the pallet 20a at the working side is fixedly sandwiched between a seat 30 provided on a frame 1 and a clamper 34. The descended table bed 4 is spaced from the pallet 20a to form a play delta therebetween. When the clamper 34 and the table bed 4 are moved upward from such condition, the working side pallet 20a is released from the fixation. Also, the table bed 4 lifts up the pallets 20a, 20b and the working side pallet 20a leaves the seat 30. Under such condition the table bed 4 is turned by a half to permit the exchange of pallets 20a, 20b in a short time.
Patent JP-S5212560-A (JP)
Title: Electronic beam probe control device
Inventor: SATOU SEISHIROU
IPC: H01J37/28
Filed: 1975-07-21
Abstract: PURPOSE: To perform focus point adjusting and astigmatic point supplementation by providing digital directionf or the condiction of focus point and astigmetic point. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60234743-A (JP)
Title: Continuous production of fiber reinforced composite material
Inventor: MORIMOTO TATSUO
IPC: C22C47/08
Filed: 1984-05-04
Abstract: PURPOSE:To produce efficiently a fiber reinforced composite material which decreases fiber deterioration and has good inter-adhesiveness by pouring a molten metal between a pair of cooled rotating rolls between which the continuously supplied reinforcing fibers are held sandwiched. CONSTITUTION:The molten metal 1 such as Cu or Al is poured 3 between a pair of the cooled rotating rolls 2 between which the reinforcing fibers 4 such as carbon fibers or boron fibers are sandwiched at the speed equal to the peripheral speed of the rolls to form a continuous composite material 6. The fibers 4 are not so much thermally affected in this case and the deterioration in the performance thereof is obviated. Since the fibers are in the welded state, the inter-adhesiveness is good. Since the composite material is produced by the continuous quick cooling method, the productivity thereof is improved.
Patent JP-S58205793-A (JP)
Title: Heat-sensitive recording material
Inventor: IIYAMA KIYOTAKA
IPC: B41M5/337
Filed: 1982-05-25
Abstract: PURPOSE:To obtain a heat-sensitive recording material whose coloring density and shelf life are excellent, by providing a heat-sensitive color-forming layer in which a specified aromatic sulfonic compound is included as a sensitizer together with a leuco dye and a developing material, on a support. CONSTITUTION:A heat-sensitive color-forming layer comprises materials (A), (B), and (C), and conventional auxiliary additives, such as calcium carbonate, silica, or talc as required. The color forming layer is provided on a support such as paper to obtain an intended recording material. The material (A) is a leuco dye, e.g. 3-(N-cyclohexyl-N-methylamino)-6-methyl-7-anilinofluoran. The material (B) is a sulfone compound as a sensitizer expressed by a formula Ar1-SO2-Ar2, where Ar1 and Ar2 are each an aromatic group, preferably diphenyl sulfone of the formula, where R1 and R2 are each H, halogen, C1-30 alkyl, alkoxyl, and (substituted) phenyl. The material (C) is a developing material, e.g. bisphenol A.
Patent JP-S5213032-A (JP)
Title: Urgent stop device of a diesel engine
Inventor: FUNAHASHI GENICHI
IPC: F02D17/04
Filed: 1975-07-19
Abstract: PURPOSE: Fuel feeding is cut off by interlocking the off operation of a main switch, ensuring the urgent stop of an engine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10278386-A (JP)
Title: Printer, client computer, printer server and printer system
Inventor: SUGA SATOSHI
IPC: B41J29/38
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a printer system for outputting a print request by a user without being conscious with whether a printer can process PDL of any type or not. SOLUTION: The printer system for outputting a print request from an application program to the printer network connected via the printer server comprises the printer for informing that PDL information is altered to the server when the user newly sets PDL information, and the server receiving the PDL information set newly from the printer to manage at each printer, and distributes output data having the print requested PDL information from the client computer to suitable printers.
Patent JP-S5423010-A (JP)
Title: Sintering apparatus for powder
Inventor: INOUE KIYOSHI
IPC: C04B35/64
Filed: 1977-07-23
Abstract: PURPOSE: To produce the sintered product of desired density, by compressing the powdery raw material for sintering after having filled it in the mold, passing electric current through it, making electric discharge occur among the powders and generating Joule's heat. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62245723-A (JP)
Title: Digital-analog converter
Inventor: KURAISHI YOSHIAKI
IPC: H03M1/74
Filed: 1986-04-17
Abstract: PURPOSE:To attain the high accuracy of conversion by providing a swich short- circuiting a common connecting point of the 1st capacitance array to ground potential while the 2nd capacitor array is in operation so as to inactivate the 1st capacitor array. CONSTITUTION:Capacitors C1-Cl constitute the 1st capacitor array 1a and they have binary weighted capacitance as C1=2<0>.C-Cl=2<l-1>.C and capacitors Cl+1-Cl+m constitute the 2nd capacitor array 2 and their capacitances are in binary weight as Cl+1=2<0>.C-Cl+m=2<m-1>.C. The 1st capacitor array 1a and the 2nd capacitor array 2 are coupled by a coupling capacitor Cc3 and its capacitance Cc3 is expressed as 1C. Switches S1-Sl are controlled by low-order l-bit of a digital input signal, select a reference voltage VR or a ground potential, and switches Sl+1-Sl+m are controlled by a high-order m-bit and select the reference potential VR or the ground potential. Further, a short-circuit swich Ss is connected between the common connecting point of the 1st capacitor array 1a and the ground potential and closed while the 2nd capacitor array 2 is in operation.
Patent JP-H06297452-A (JP)
Title: Granulating machine for fine grain of synthetic resin
Inventor: YOSHIDA HIROSHI
IPC: B29C48/04
Filed: 1993-04-15
Abstract: PURPOSE:To contrive miniaturization, by a method wherein an installation angle of an extrusion cylinder having a die on the lower end to a horizontal plane is made a specific angle, a crossing angle of a chip supply path with an axial line of an extruding cylinder is risen as a specific angle and a cooling part having double-cooling structure is provided on the lower part of the die. CONSTITUTION:A melting and extruding part 1 is made a vertical type and a pellet supply pipe 15 which is risen obliquely upward from an inlet 10a of raw material pellets of an extruding cylinder 10, to the lower end of which is fitted with a die head 14 is provided. A crossing angle of the supply pipe 15 with an axial line of an extrusion cylinder 10 is made so as to fall within a range of 0-45 deg.. An installation angle theta of the extrusion cylinder 10 to be formed with a horizontal plane is made 0<theta<=90 deg., preferably 45<=theta<=90 deg.. Therefore, since raw material pellets are supplied slantwise to the extruding cylinder 10, they are sent out smooth in the extruding direction by a screw without clogging the inlet 10a kneading becomes uniform and cooled by a double-cooling tank 20. Therefore, the whole of a device can be miniaturized.
Patent JP-H01131902-A (JP)
Title: Method for controlling variable cycle type duty factor
Inventor: TAKADA KOJI
IPC: G05B11/26
Filed: 1988-04-11
Abstract: PURPOSE:To improve the conformability of control by giving a control cycle at every high-order control cycle as the sum of a first state holding time and a second state holding time optimum for fastest follow-up for a desired state quantity to be given at every high-order cycle. CONSTITUTION:The high-order control loop of an electronic control device, etc., and finds the state quantity R in a desired intermediate state at every cycle of the control operation cycle for the state quantity obtained in the first state and the state quantity obtained in the second state of a discrete type electrical-mechanical actuator by performing a prescribed arithmetic processing based on input from a various kinds of sensors. And the first state holding time Ta and the second state holding time Tb are calculated based on the desired state quantity R, and after the first state is held for the time Ta, the second state is held for the time Tb successively. Next, in the desired state quantity R, Ta/(Ta+Tb) can be realized as a corresponding duty factor. In such a way, it is possible to improve the conformability of the control without impairing smoothness.
Patent JP-H04320429-A (JP)
Title: Molded article and its production
Inventor: MIZOBUCHI TSUKASA
IPC: B32B27/30
Filed: 1991-04-19
Abstract: PURPOSE:To produce a molded article having persistent oil- and water- repellencies and permanent adhesive properties by laminating two specific fluoropolymer films onto the surface of a polymethyl methacrylate substrate. CONSTITUTION:An oil- and water-repellent molded article is produced by coating or impregnating the surface of a polymethyl methacrylate substrate with a mixture of 10-100wt.% fluorinated (meth)acrylate monomer of the formula: Rf1-(CH2)n-O-CO-CR=CH2 (wherein Rf1 is a 1-7C fluorinated aliph. group; (n) is 0-2; and R is H or CH3) and 90-0wt.% fluorinated (meth)acrylate monomer of the formula: Rf2-(CH2)-O-CO-CR=CH2 (wherein Rf2 is an 8-20C fluorinated aliph. group; (n) is 0-2; and R is H or CH3) and polymerizing the mixture thermally or with an active energy ray.
Patent JP-H07298268-A (JP)
Title: Movement vector determination method
Inventor: KIN SHOICHI
IPC: H04N19/503
Filed: 1994-04-26
Abstract: PURPOSE: To provide a method for determining an optimum motion vector by adopting a spatial correlative measurement of pixel data in respective error signals generated from a search block and a candidate block, together with a measurement of similarity between the search block of current frame and respective candidate blocks included in the corresponding search areas of preceding block. CONSTITUTION: Block signals of plural candidate blocks corresponding to search areas of a preceding frame read out of a frame memory 16 are provided to a latent error signal detector and an optimum error signal detector included in a motion estimator 12. In response to the output from the latent error signal detector, the optimum error signal detector calculates the number of bits corresponding to respective latent error signals and determines an optimum error signal to generate the minimum number of bits. The output from the optimum error signal detector is a judgement bit and a motion vector which are transmitted to a multiplexer 36 and a motion vector to be transmitted to a motion compensator 14.
Patent JP-H03296667-A (JP)
Title: Temperature-compensated power detector
Inventor: DON REJINARUDO HORUKOOMU
IPC: G01R21/14
Filed: 1990-04-03
Abstract: PURPOSE: To detect a temperature compensated power signal over a wide temperature range using a small number of components by outputting a predetermined power signal from an amplifier in response to a temperature compensation signal having characteristics similar to predetermined temperature characteristics of a rectifying circuit. CONSTITUTION: Resistance of a circuit from a positive power supply conductor 38, connected in series with a diode 22 and including resistors 40, 35, 26, 23 is set substantially equal to a series resistance being imparted to a temperature compensation diode 62 by a series circuit passing through the equivalent resistance of resistors 42, 58, 70 from the conductor 38 in order to impart tightly matched electric characteristics to the diodes 22, 62 thus biasing the circuit to a same operating point. The diode 62 imparts a fluctuation corresponding to a compensating voltage to the inverted terminal 50 of an amplifier 46 where other outputs are canceled by these temperature dependent voltage amplitude.  Consequently, even if the temperature of the diode 22 fluctuates or the temperature of a compound in a power detection circuit 10 fluctuates over a predetermined range of 0-70 deg.C, for example, a power indication voltage of substantially constant amplitude can be fed between output terminals 56, 72.
Patent JP-S61248767-A (JP)
Title: Transfer recording system
Inventor: HIRAMATSU SOICHI
IPC: B41J19/00
Filed: 1985-04-26
Abstract: PURPOSE:To simplify a drive system and to eliminate the wastefulness of the residual amount of an ink ribbon, by once performing the feed of a recording medium to a sub-scanning direction at every recording of two lines. CONSTITUTION:Two stages of the running courses of an ink ribbon 5 are provided to the region of a recording head 4 in a sub-scanning direction and the pitch of each of two stages is made equal to a fundamental line pitch. When recording in both directions is performed, the recording head 4 is shifted to a lower stage side at first and the taking-up of the part previously used in recording of the ink ribbon between the recording position of the lower stage and that of the upper stage is subsequently performed and a carriage runs to the direction shown by an arrow F to perform the recording of one line on recording paper. Next, the recording head 4 is shifted to the upper stage and the recording paper is succeedingly fed by a two-line pitch and the carriage is subsequently run to an R-direction to perform the recording of one line in the upper stage side. By this method, an ink ribbon supply means is simplified and the recording in both directions can be performed without. Unnecessary wasting of material.
Patent JP-H02266302-A (JP)
Title: Optical connector distributing board
Inventor: KOMATSU YASUCHIKA
IPC: H04B10/25
Filed: 1989-04-07
Abstract: PURPOSE:To reduce the size of the optical connector distribution board by packaging many pcs. of optical adapter every other pc. in a matrix form longitudinally and laterally, and superposing a front plate whose part packaged no optical adapter has through holes with a rear plate which has through holes on the position corresponding to the optical adapters of the front plate and packaging the optical adapter on the position corresponding through holes freely attachably and detachably. CONSTITUTION:The front plate has many optical adapters 3 packaged in the matrix form longitudinally and laterally and also has the through holes 4 which are large enough to allow an optical adapter 3 and an optical connector coupled with the optical adapter 3 to pass through sufficiently where the optical adapters 3 are not packaged. Further, the rear plate 2 which has the through holes 7 of the same size with the through holes 4 at the positions corresponding to the optical adapters 3 of the front plate 1 and has the optical adapters 6 packaged at the positions corresponding to the through holes 4 of the front plate 1 is superposed on the front plate freely attachably and detachably. Therefore, even when the optical adapters are packaged to high density, a sufficient space for attaching and detaching the optical connector plugs can be secured. Consequently, the optical connector distribution board can be made small and many optical adapters can be packaged.
Patent JP-H11248668-A (JP)
Title: Bio-sensor and quantitative analyzing method for metal or pesticide in water by use of the bio-sensor
Inventor: SHIMIZU NOBUAKI
IPC: G01N33/18
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To make speediness and function improvable by suppling a mixed solution of acetylcholine esterase and choline oxytase to a working electrode, then discharging it therefrom, and arranging the end of electrode member in a semipermeable film-made cylinder whose end is sealed. SOLUTION: A supply pipe 4 for a mixed solution of acetylcholine esterase and choline oxytase and a discharge pipe 5 for the mixed solution are installed in a working electrode 1, and at least the end part of an electrode member 7 is arranged in a semipermeable cylinder 3 whose end is sealed. At the time of measurement, a reference electrode and a counter electrode are installed in a measurement cell, and the memeber 7 of the electrode 1 is independently accomodated in the cylinder 3. Since only one plutinum-made electrode member 7 is accomodated in the cylinder 3, the diameter of cylinder 3 con be made small. Accordingly, the response of electrode 1 is improved so that a high performance electrode 1 can be obtained.
Patent JP-H10281956-A (JP)
Title: Control device for material testing machine
Inventor: HOJO JUNICHI
IPC: G01N3/06
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To enhance the working property when the test condition is changed in a material test by a material testing machine, and precisely and easily operate the test executing work. SOLUTION: The parameter of control condition, parameter of test piece condition and parameter of data processing condition in a material testing machine are formed as one record data. The records (1)-(X) corresponding to test pieces are made into one condition file. A plurality of condition files (A)-(E) are stored in the hard disk of a personal computer. With respect to the condition file selected by the personal computer from a testing person, the parameter (record data) corresponding to the test piece is transferred to a measurement control device. In the measurement control device, the material testing machine is controlled on the basis of the transferred parameter.
Patent JP-S5516379-A (JP)
Title: Preparing directly-heated cathode structure
Inventor: NAGASAWA HIDETOSHI
IPC: H01J9/04
Filed: 1978-07-24
Abstract: PURPOSE: To stably support the cathode with deflection amount and tension of the spring made proportional, by means of pressure welding the spring, for fixing the end part of filament, with the contact made at two points in lengthwise ddirection of the conductive support unit.  
     CONSTITUTION: The end part of a band-shape filament 4, on which a cathode 1 is secured to a spring material 7, fixed to a conductive support unit 6, at a welding point 8, 9, with said filament bridged to be extended by a tension of the spring 7 over between support posts 10, 11 of an insulation support unit 5. At this time, a spring material 32 is curved so as to be contacted to the conductive support unit 6 at two points 33, 34 in the lengthwise direction, and a fixing is processed at a welding point 40 by welding electrodes 38, 39 in a manner with the conductive support unit 6 and the spring materal 32 press attached through an air gap portion 35. In this way, deflection amount and tension of the spring material come to be in a proportional relation, capable of obtaining a constant distance between a grid 12 and the cathode 1, a worsening of picture reproduction can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01260887-A (JP)
Title: Apparatus for manufacturing printed board
Inventor: ONISHI TOSHIYUKI
IPC: H05K3/42
Filed: 1988-04-12
Abstract: PURPOSE:To manufacture a printed board during conveying without separating the printed board from a conveying device one by one, by suspending the printed board, and vibrating the printed board in the suspended state in a treating liquid cell. CONSTITUTION:When a treating liquid cell 1 is vibrated with a vibration generator 9, the inner surface of the treating liquid cell 1 comes into contact with a printed board 2 suspended from a freely moving suspending piece 4. Therefore, the printed board 2 is vibrated in the treating liquid cell 1. Thus, a plated film is positively formed in each small hole 3 of the printed board 2 under the suspended state from the suspending piece 4. When a container 11 is vibrated with a vibration generator 13, the container 11 comes into contact with the printed board 2 suspended from the freely moving suspending piece 4, and the printed board 2 is vibrated in the treating liquid cell 1. Therefore, the plated film is positively formed in each small hole 3 in the printed board under the suspended state from the suspending piece 4.