baber/WOPTO huggingface dataset:
Patent JP-S5639969-A (JP)
Title: Working vehicle
Inventor: UCHIKAWA YASUO
IPC: B62D55/00
Filed: 1979-09-10
Abstract: PURPOSE: To improve the turning capability of left and right crawler travelling devices of which on respective both sides several crawlers are arranged transversally side by side with each other, by providing a lower running speed for a crawler positioned more inside of a vehicle.  
     CONSTITUTION: When a left travelling device 1 is braked to turn a vehicle counterclockwise, the vehicle is turned left on account of a speed difference between both of the travelling devices 1, 1. At this time, the inner front edge of the right travelling device 1 squeezes dirt or mud inside to build up a heap. More inner one of the arranged crawls 1A is turned on the aforementioned squeezed heap at a lower travelling speed so that a sliding friction resistance against the ground may be restricted, thereby enhancing the counterclockwise turning of the vehicle. A clockwise turning of it is made in the similar fashion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000303747-A (JP)
Title: Transparent plate mounting device for fixed frame window
Inventor: NOGAMI KENJI
IPC: E06B3/58
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To save labor required for mounting and materials required for fabrica tion. SOLUTION: This transparent plate mounting device for a fixed frame window includes at least one grooved batten mounting member 5 fitted over the edge 2a of each side of a rectangular opening bored in a wall, and a pair of front and rear battens 6, 7 mounted on the batten mounting member 5. Front and rear tapered ribs 8, 9 having vertical faces 8a, 9a are provided in parallel on the outer surface of the bottom wall of the mounting member 5. Tapered parts are formed inside the ends of the front and rear walls 5c, 5d of the mounting member 5 so that when the batten mounting member 5 is fitted over the edge 2c of each side of the rectangular opening, the front and rear walls 5c, 5d are bent outward by the front and rear tapered parts.  The front and rear battens 6, 7 are formed with fitting parts of U-shaped cross section which are fitted over the front and rear walls 5c, 5d, and hook parts 6c, 7c of inverted-L- shaped cross section which are hooked to the vertical faces 8a, 9a of the front and rear tapered ribs 8, 9.
Patent JP-S607408-A (JP)
Title: Optical branching device
Inventor: MORI TAKASHI
IPC: F21V8/00
Filed: 1983-06-28
Abstract: PURPOSE:To branch and lead light energy out of a columnar photoconductor by interposing spacers between the 1st horizontal surfaces, slanting surfaces, and the 2nd horizontal surfaces in the opposite end surfaces of two columnar members of transparent bodies, and forming a circular hole in the spacer between the slanting surfaces. CONSTITUTION:The opposite end surfaces of the columnar members 11 and 12 consist of the 1st horizontal surfaces 11a and 12a, slanting surfaces 11b and 12b, and the 2nd horizontal surfaces 11c and 12c. The spacers 13-15 are manufactured independently of one another, assembled in one body, and fixed between the columnar members 11 and 12. Light energy propagated through the photoconductor 1 when reaching the slanting surface 11c of the 1st columnar member 11 is reflected by prism operation by the surface facing the hole 14' of the slanting surface 11c and guided radially. Then, the energy is admitted into a photoconductor 3 for branching provided to the circumferential part of an optical branching device 10, and transmitted to and used at an optional desired position.
Patent JP-2000307803-A (JP)
Title: Image reader
Inventor: KOBAYASHI NORIKO
IPC: H04N1/028
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To correctly read the image of an original by setting an image read timing, corresponding to the behavior of a carrier roller which is stored in a memory in an image read device. SOLUTION: Image read timing is not synchronized with a stepping motor to be asynchronous and corresponds to the motion of the carrier roller which is stored in a memory, by detecting the motion (rotation state) at 'Start & Stop' time when checking is executed in shipping from a factory, for example, and storing the motion in a memory. Moreover, the timing is set by detecting the motion of the carrier roller at starting and stopping to correspond to the experimental data. Thus, the deviation of the image due to the case of reading the original in a color image sensor is eliminated by 'Start & Stop'.
Patent JP-S61276531-A (JP)
Inventor: KATO SHINICHI
IPC: G02B23/24
Filed: 1985-05-31
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-S606708-A (JP)
Title: Manufacture of poly-alpha-cyanoacrylic acid ester
Inventor: HERUMUUTO BANITSUEKU
IPC: C08G16/02
Filed: 1984-06-08
Abstract: 1. Process for the production of poly-alpha-cyancacrylic acid esters by reacting formaledehyde or compunds releasing formaldehyde with cyanoacetic acid esters of the formula  see diagramm : EP0128443,P9,F1  in which R denotes an alkyl, halogenoalkyl, alkoxyalkyl, cycloalkyl, alkenyl or phenyl radical, each having 1-10 C atoms, in the presence of 0.001 to 0.05 mol of basic catalysts, characterized in that the reaction is carried out continuously at temperatures of 50 - 200 degrees C, under a pressure of 1 to 100 bars and with a residence time of less than 20 minutes by continuously introducing the reaction mixture into a reactor, mixing it with a catalyst, passing the mixture through a reaction zone at the reaction temperature and distilling off volatile substances.
Patent JP-S5816934-A (JP)
Title: Dumping hook of rear body in cargo handling vehicle
Inventor: KOYAMA KIICHI
IPC: B60P1/48
Filed: 1981-07-24
Abstract: PURPOSE:To facilitate unloading work, by protrusively providing an engagement member to a rear body packing box, removably providing a hook to the engagement member, pivotally mounting the hook turnably to the rear part of a chassis, connecting a cylinder and resilient member in series to form a connecting member and connecting the connecting member between the hook and the chassis. CONSTITUTION:Under a condition stopped or released with an engagement member 9 of a packing box 6 by a hook 10, a hoist cylinder 4 is operated to tilt the packing box 6 rearward through an arm 3 or unload the packing box onto the ground. In such a cargo handling vehicle, the hook 10 is turned through a lever 17 by applying shuttle motion to a connecting rod 22 with action of a cylinder 14. Here a resilient member 15, consisting of a spring cylinder, is interposed between the connecting rod 22 and a rod 14a of the cylinder 14. In this way, when the packing box 6 is dumped, the hook 10 is turned rearward against the resilient member 15 by the empty weight of the packing box 6, and a falling position of a cargo during unloading is shifted to rearward as far as possible.
Patent JP-H06327898-A (JP)
Title: Garment dryer
Inventor: SANO SOICHI
IPC: D06F58/02
Filed: 1993-05-19
Abstract: PURPOSE:To prevent the room temperature from abnormally rising even though the drying time is shortened, to incorporate an economical heat-exchanger having a small size but a high heat-exchanging function so as to have a small size body which is excellent in installation, and simultaneously to reduce noise from a blower fan. CONSTITUTION:A heat-exchanging fan 8 is composed of an air-cooled heat- exchanging part 23 and a water-cooled heat-exchanging part 25, the air-cooled heat-exchanging part 23 being located in the inner peripheral side which is the upstream side in the flow of drying air, and being composed of blades having a corrugated sectional shape. Further, the water-cooled heatexchanging part 25 is located on the outer peripheral side which is the downstream side in the flow of the drying air, and being composed of comb-like cross-sectional blades which are projected only toward the drying air side. A cooling water spray nozzle 24 is provided being opposed to the water-cooled heat-exchanging part 25, and a temperature detecting device 50 is laid in a cooling air discharge part, and means for increasing the flow rate of cooling water when the outlet temperature of the cooling air exceeds a predetermined value.
Patent JP-H10305496-A (JP)
Title: Method for controlling phase of corrugated fiberboard sheet with core sheet of plural layers
Inventor: ISHIBUCHI HIROSHI
IPC: B31F1/24
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To effectively correct a phase deviation by predicting a phase deviation amount of next time considered with a phase deviation amount occurring during tension altering, calculating and regulating a tension altering amount for correcting it. SOLUTION: Phase deviation amounts δ1 , δ2 are respectively previous time measured value and this time measured value. A sheet distortion amount Δε1 corresponding to the amount δ1 is obtained, and a sheet distortion amount Δε*1 corresponding to the amount δ1 is obtained. Here, next phase deviation amount of the case of no control is predicted to δ'3 , and distortion amount corresponding to this is [Δε*1 -(Δε1 -Δε*1 )]. This is divided by a sheet distortion amount K per tension 1 kgf/cm to a sheet tension altering amount ΔT1 for correcting the deviation δ'3 of next time. This considers the deviation amount during the tension altering.  And, a tension regulator is controlled by a tension controller, and the amount ΔT1 is added to a single-faces corrugated fiberboard sheet to correct the deviation.
Patent JP-S62273664-A (JP)
Title: Recording or reproducing device
Inventor: SAKAI SHINJI
IPC: G11B19/02
Filed: 1986-05-21
Abstract: PURPOSE:To prevent occurrence of malfunction by starting a boosting circuit through a large current flowing to a motor at the time of using the 1st power supply capable of large current discharging by a control means and placing the priority over the rising of the motor and causing a small current flow to the motor after the boosting circuit is started at the time of using the 2nd power supply capable of low current discharging. CONSTITUTION:A microcomputer is incorporated in a control circuit 17 for a recording or reproducing device and a disk motor control circuit 18 connected to the circuit 17 controls the magnetic disk drive in a recording device 19. Further, switches SW1-SW3 are included respectively to a release switch 8 and a transfer mode changeover operation section 10. Moreover, the operation of a battery 20 and an AC adaptor 21 is selected with terminals 24a, 24b. The output of a battery 20 or the adaptor 21 is inputted to a regulator 22 by turning on the switch SW1 or transistors TR Q2, Q1 and supplied to each circuit stably. A DC/DC converter 23 is energized by turning on the switch SW1 to boost the voltage, which is used to drive an image pickup element thereby preventing the occurrence of malfunction.
Patent JP-S5542860-A (JP)
Title: Preparation of tubular container
Inventor: OZAKI SHIGEO
IPC: B29D23/00
Filed: 1978-09-22
Abstract: PURPOSE: To obtain a tubular container having a printed or painted portion on its shoulder through the reduced number of manufacturing processes by printing and painting a pattern, using decalcomania paper; and shaping with the use of a mold.  
     CONSTITUTION: To manufacture a tubular container 2 having a printed portion 4 on the surface of its shoulder 3, decalcomania paper 7 composed of a layer of ink 5 and released paper 6 is placed on a heated panel 8 on which a sheet 9 is mounted and the sheet is transferred to shoulder 3. A sleeve 10, which is to become a body 2, is dropped from upward in such a state that it is held between an arbor 11 and a metal tube 13 having a cutting edge 12. The sheet 9 is cut by the cutting edge 12 and forced to join the interior of the sleeve 10 under the influence of latent heat produced by the sheet 9. the sleeve 10 and the sheet 9 are conglutinated by heat, simultaneously with the conglutination, the layer of ink 5 is transferred from the decalcomania paper 7 to a preliminary molded product 14 to be obtained. Then an outlet and the shoulder 3 are compressed to form the container, using a negative mold 15 and a positive mold 16. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5640367-A (JP)
Title: Solid image pickup device
Inventor: YAMANAKA SEISUKE
IPC: H04N5/335
Filed: 1979-09-12
Abstract: PURPOSE:To obtain a signal adapted to various systems by switching the line scanning period of the solid image pickup element to perform field conversion and by subjecting information from the solid image pickup element to the interpolation processing through a memory group to perform line number conversion. CONSTITUTION:Operations of register groups Ra and Rb are controlled by the driving clock signal from clock signal generator PG1 so that one register group may perform the read operation of the information signal while the other performs the write operation of the information signal. Information signals of 6-line components supplied through switch circuit SW1 are registered in respective registers in 5THN by performing the read operation of the information signal on a basis of 5THN/6 (THN is one horizontal scanning time). By performing the read operation of the information signal on a basis of THN, the signal read out line by line at every THN is subjected to the interpolation processing by the gain control of gain control amplifiers Aa1-As6 and Ab1-Ab6 to perform line number conversion.
Patent JP-S63307862-A (JP)
Inventor: GURAHAMU HORUMUUTSUDO
IPC: C07D521/00
Filed: 1988-05-16
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-S5544254-A (JP)
Title: Manufacture for twisted oscillation converter
Inventor: TAKADA MITSUHIRO
IPC: H03H3/007
Filed: 1978-09-22
Abstract: PURPOSE:To keep high mass production and to reduce the dispersion in the performance, by manufacturing the oscillator through highly accurate flat straight line machining for the piezoelectric substance and performing circular machining for the alloy rod of constant elasticity bonding it. CONSTITUTION:The flat piezoelectric substance 1 is formed and polarization is made toward the lengthwise the flat plate plane. In this case, this polarization axis is within the plate plane. A pair of flat plates are bonded so that the direction of polarization is opposite and in parallel with each other, and after polishing the both planes as required, the electrode is attached with evaporation, and the width of a pair of flat plates bonded is accurately finished to constitute the diameter of the finally finished disc and lengthwise, it is accurately cut off to the final finished size to constitute the piezoelectric twisted oscillator of rectangular and flat shape. Further, by using the tool 4 consisting of two planes crossed orthogonally, the piezoelectric twisted oscillator of square flat plate shape is bonded with the constant elastic alloy rod 2, then since the size of the two sides of the oscillator is the same length as the diameter of the alloy rod 2, the center lines can be aligned.
Patent JP-2000301000-A (JP)
Title: Exhaust gas cleaning catalyst and its preparation
Inventor: MORIKAWA AKIRA
IPC: B01J29/068
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a catalyst metal and improve the durability while demonstrating the characters of the catalyst metal to the maximum. SOLUTION: The catalyst metal is carried within 30 μm from the surface of a carrier layer and distributed unevenly on the surface side, and 70% or more catalyst metal is distributed and carried unevenly on one kind of an inorganic oxide. The probability of contact of exhaust gas dispersed in a carrier layer with the catalyst metal is high because of the uneven distribution of the catalyst metal on a surface layer, and the catalyst metal can be effectively utilized, and 70% or more catalyst metal is carried on the preferable inorganic oxide to demonstrate the characters of the catalyst metal to the maximum.
Patent JP-H04344117-A (JP)
Title: Monitoring device for analog current input circuit
Inventor: SHIRASAGO HIROAKI
IPC: H02H3/02
Filed: 1991-05-22
Abstract: PURPOSE:To facilitate a difference and alteration of a connection of a current transformer circuit by selecting an input of a tap input circuit in response to the connection system of the circuit to be coupled to a power system, and automatically switching a monitoring system of a zero-phase current by a digital relay body in response to the selection. CONSTITUTION:ON states of taps 51-53 are read through photocouplers 4B-4D to become an input circuit of a CPU 4A. The selection of ON of the taps 51-53 is conducted by a current transformer coupling system of an analog current input circuit to be coupled to a digital relay body 4. The body 4 recognizes the connection system of the circuit to be connected by condition inputs of the taps 51-53 and automatically switches to a zero-phase current monitoring responsive to the circuit to be used by the respective systems. Thus, alternation of a software is eliminated in the body irrespective of the connection system, and the alteration of the connection system is conducted only by switching the taps.
Patent JP-S5819792-A (JP)
Title: Semiconductor file memory
Inventor: TAKAHASHI TSUNESUKE
IPC: H01L27/082
Filed: 1981-07-27
Abstract: PURPOSE:To reduce the capacitance of a feed battery, by storing also a flag bit showing the degree of importance for the data to be stored in a memory device and feeding a memory having a high degree of importance from the flag bit when the feeding is cut off. CONSTITUTION:An IC memory device 5 receives the supply of electric power from a built-in battery 2 via a voltage switch 4 consisting of two diodes and when the power supply voltage VS is lower than the output voltage VO of the battery 2. While the device 5 receives the supply of power from outside when the voltage VS is higher than the voltage VO. At the same time, the device 5 delivers the degree of importance of the stored data in the form of a flag bit Vf. When the feeding is cut off, the bit Vf controls a switch 6 provided between the device 5 and the switch 4. In such way, the power is supplied to the device 5 storing the important data when the feeding is cut off. While the power is not supplied to the device which does not store the important data. Thus the capacitance is reduced for the battery 2.
Patent JP-S5342292-A (JP)
Title: Preparation of copolymer from formaldehyde and carbon monoxide
Inventor: ITSUSHIKI TOMIYA
IPC: C07C69/675
Filed: 1976-09-30
Abstract: PURPOSE: To prepare easily a water-insoluble copolymer from formaldehyde and carbon monoxide in high yield by the reaction of the above two compounds in the presence of a specific amount of an acidic catalyst. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10296333-A (JP)
Title: Manufacture of residual stress controlled rail having few camber
Inventor: KUROKI TOSHIYA
IPC: B21D3/05
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent a rail from generating upward camber by executing cold light reduction rolling for controlling the residual stress within the rail and simultaneously providing the bending moment in the foot part direction from the head part of the rail after straightening with the roll. SOLUTION: Inlet side upper and lower pinchrolls 4, 5 and outlet side upper and lower pinchrolls 6, 7 are arranged in the inlet side and outlet side of the upper roll 2 and the lower roll 3 of a light reduction rolling mill. The straight rail 1 applied straightening is introduced between these upper and lower rolls, and pinchrolls 4-7 are descended to apply a load to the foot part from the head part side of the rail 1. By this way, the downward bending moment making the light reduction roll, especially the lower roll 3 of the light reduction rolling mill being made as the fulcrum is provided in the rail 1. The small bending moment within the elastic limit is enough as the bending moment to be provided. The stress to be loaded at the head part of the rail is specified to be 4-100 MPa in the case of a heat treated rail, 4-80 MPa for a common steel rail.
Patent JP-S5342555-A (JP)
Title: Production of semiconductor device
Inventor: DENDA TAKAHARU
IPC: H01L29/74
Filed: 1976-09-29
Abstract: PURPOSE: To eliminate the variation in forward voltage drops which vary with each crystal or diffusion lot by bonding a compensating plate compossed of a semiconductor directly or via electrode layers to at least one of the anode and cathode sides of a semiconductor substrate having at least one PN junction and reducing the thickness thereof by a desired thickness. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06327532-A (JP)
Title: Chair
Inventor: YAMAGUCHI TOMONARI
IPC: A47C3/026
Filed: 1993-05-20
Abstract: PURPOSE:To use simple and small structures for the exciting means of a seat and a backrest and comfortably tilt the seat and backrest at good balance on the right and left. CONSTITUTION:A gas spring 19 and a torsion coil spring 9 are used as means for exciting a seat 3 and a backrest 15 to the horizontal position and the vertical position respectively, thus the weakness of the excitation force by the gas spring 19 alone is supplemented by the torsion coil spring 9, and the excitation force applied to the back by the backrest 15 can be made adequate.
Patent JP-H09307780-A (JP)
Title: Horizontal deflection circuit
Inventor: TAKAHATA DAISUKE
IPC: H04N3/227
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the adjustment by converting a horizontal deflection current into a voltage so as to detect a peak level and comparing the peak level with a horizontal amplitude control voltage so as to control relating circuits to make them equal to each other. SOLUTION: When a linearity correction amount is zero, the circuit is set so that an output voltage of a peak detection circuit 2 and an output voltage of a horizontal level control circuit 3 are equal to each other. Then an output voltage from a differential amplifier circuit 4 and an integration circuit 5 is zero, an output voltage of an adder circuit 6 is a horizontal level control voltage to drive a horizontal +B control circuit 7, which decides the horizontal amplitude. In this case, a horizontal deflection current is distorted by linearity correction. Then an output voltage of the circuit 2 differs from an output voltage of the circuit 3 and the difference is given to the differential amplifier circuit 4.  An adder circuit 6 adds a voltage obtd. by integrating an output of the circuit 4 by an integration circuit 5 to a horizontal amplitude control voltage and its sum output voltage drives the horizontal +B control circuit 7 to correct a (horizontal +B voltage) thereby correcting the horizontal amplitude.
Patent JP-H0415527-A (JP)
Title: Cooling vessel for infrared-ray detecting device
Inventor: YOSHIDA YUKIHIRO
IPC: G01J5/02
Filed: 1990-05-09
Abstract: PURPOSE:To obtain the cooling vessel which scarcely causes a leak of a vacuum exhaust part by forming an annular projection in the upper part of an outer tank and the upper part of an inner tank, and welding and connecting both of them by a cylindrical member of cover glass. CONSTITUTION:In the cooling vessel, in the upper part of a metallic outer tank 4 provided with an infrared-ray transmission window 2, an annular projection 6 protruded to the inside of an outer tank 4 is formed. Also, in the upper part of a metallic inner tank 10 provided with an infrared-ray detecting element 8 so as to be opposed to the infrared-ray transmission window 2, an annular projection 12 opposed to the annular projection 6 is formed. The upper end and the lower end of a cylindrical member 14 consisting of cover glass are welded to the annular projections 6, 12, respectively, and a space sectioned and formed by the outer tank 4, the inner tank 10 and the cylindrical member 14 is exhausted to a vacuum. In such a way, since the outer tank 4 and the inner tank 10 are connected by welding the cylindrical member 14 consisting of cover glass whose thermal conductivity is not satisfactory, heat is scarcely conducted from the outer tank side to the inner tank side through the cylindrical member 14, and the consumption quantity of a refrigerant is small.