baber/WOPTO huggingface dataset:
Patent JP-H1034531-A (JP)
Title: Polishing device
Inventor: TAKEUCHI HARUSHIGE
IPC: B24B41/06
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a support member for supporting a polishing member. SOLUTION: A polishing device is provided with a pair of first support shafts 32a, 32b extended in the perpendicular direction, this first support shaft 32a, 32b is rotatably supported. In the first support shaft 32a, 32b, respective two polishing members 33 to 36 are mounted, each polishing member 33 to 36 is arranged in a different position in the perpendicular direction. Each of these polishing members 33 to 36 is brought into contact so as to be over a vertical width total unit in a rear side surface of wooden material, this rear side surface is polished. Total friction force relating to a rear side surface of each polishing member 33 to 36 is partially received by a pair of the first support shafts 32a, 32b, so as to decrease the friction force acting in each of both the first support shafts 32a, 32b smaller than in the past.
Patent JP-S6433653-A (JP)
Title: Collecting system for trace information
Inventor: RYU KOICHIRO
IPC: H04L69/40
Filed: 1987-07-30
Abstract: PURPOSE:To reduce the quantity of information on the multi-address tracing operation by excluding the duplex frames like the UP frames, etc., caused by the retry carried out at the multi-address communication out of the trace collecting objects. CONSTITUTION:A trace function part 6 reads the trace information out of the position of a trace buffer 7 pointed by a pointer 8 and checks whether the frame transmitted and received right before read-out of the trace information is coincident on not with the frame transmitted and received this time and also with a prescribed frame of a different type, e.g., a transmission right transfer frame (UP frame). When so, it is decided that the frame transmitted and received this time is equal to that caused by the retry and no trace information is produced. When not, the trace information is produced and +1 is given to the contents of the pointer 8 to write the produced trace information. Thus it is possible to prevent the increase of the trace information quantity caused by the repetition of such a frame as that caused by the retry of the UP frame having no relation with the actual processing.
Patent JP-H0517125-A (JP)
Title: Treatment of zeolite supporting ion-exchanged transition metal
Inventor: MAKINO ISAO
IPC: C01B39/38
Filed: 1991-07-05
Abstract: PURPOSE:To easily remove the possible contaminant supposed to be deposited on the apparent surface of a zeolite supporting ion-exchanged transition metal and to improve the adsorption characteristics of the zeolite to various kinds of gases. CONSTITUTION:Zeolite A is added to an ethanol solution of NiCl2.6H2O and refluxed for 2hr. The precipitated zeolite A supporting ion-exchanged Ni is added with ethanol solution of 50wt.% glycerol and refluxed for 1hr. The reaction product is washed with ethanol and dried.
Patent JP-H0512512-A (JP)
Title: Method for recoring/reproducing data in ic card
Inventor: YOSHIDA HIDEYO
IPC: G06K19/073
Filed: 1991-07-05
Abstract: PURPOSE:To secure sufficient security also for the recorded contents of a visual recording part constituted of a magnetic recording layer or an optical recording layer. CONSTITUTION:Ciphering algorithm A for prescribed ciphering is prepared in a memory 12 of an IC card 10 and a ciphering key K to be used for ciphering is prepared in a memory 22 of a reader/writer device 20. In the case of recording the data D of the memory 22 in the visual recording part 13, the ciphering key K and the data D are transferred to the IC card 10 and the data D are ciphered by a CPU 11 based upon the algorithm A and the key K to find out ciphered data C. After temporarily transferring the data C to a reader/writer 20, the data C are written in the recording part 13.
Patent JP-H0510360-A (JP)
Title: Bush fitting bracket
Inventor: ISHIYAMA TATSURO
IPC: B22D19/00
Filed: 1991-07-05
Abstract: PURPOSE:To facilitate the manufacture of a bush fitting bracket, make it lightweight, and reduce its brittleness by forming at least the skeleton of a tube section and a fitting section with extended materials, setting the extended materials in a casting mold, and casting other portions. CONSTITUTION:The skeleton portion of a tube section 1 fitted with a bush and a fitting section 2 extended outward from the outer periphery of the tube section 1 to be fitted to another member is extrusion-molded with extended materials 1A, 2A. The member made of the extended materials 1A, 2A is set in a casting mold, and the outside portion of the tube section 1 and the portion of a rib 3 are cast. A bush fitting bracket can be easily manufactured, its brittleness is reduced, and it can be made lightweight.
Patent JP-H1039673-A (JP)
Title: Image forming device
Inventor: KIMURA YOSHIYUKI
IPC: G03G15/20
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain the satisfactory fixing quality in all modes even when the environmental temperature is changed, by compensating the controlled temperature of a fixing roller under the compensating conditions different between the operation in full colour mode and that in the other modes. SOLUTION: The controlled temperature in the modes excluding the full colour mode, is compensated under the condition different from that in the full colour mode. That is, on the controlled temperature in the full colour mode, the compensation of the maximum compensation amount ΔTfull=16deg is performed corresponding to the environmental temperature as shown by the controlled temperature straight line in full colour mode operation Tfull. On the other hand, on the controlled temperature of the monocolour mode, the compensation of the maximum compensation amount ΔTmono=12deg shown by the controlled temperature straight line in monocolour mode operation Tmono, is performed corresponding to the environmental temperature.  The compensation is similarly performed corresponding to the environmental temperature on the controlled temperature straight line in character mode operation Tchar, and the controlled temperature straight line in thick paper mode operation Tthic. A copied image of high fixing quality can be formed even when the environmental temperature is changed.
Patent JP-S6171912-A (JP)
Title: Method of and apparatus for cutting steel
Inventor: ASAI MASANAO
IPC: B23D47/00
Filed: 1984-09-12
Abstract: PURPOSE:To prevent warpage and burning due to cutting from being produced by providing a press roller for a workpiece on a cutting machine, rolling the workpiece by about 90 deg. when the workpiece is cut by a fraction of about 2/3, and further cutting it. CONSTITUTION:A press roller 7 is supported on a guide bar mounted on a roller table 3 so as to move in a direction of P, and is adapted to permit a press rolling arm 12 to be moved in a direction of U. A workpiece W is fixed on the table 3 by downward press of the arm 12, and cut out to about 2/3 thereof by means of a rotary whetstone 5. Hereupon, a base part 9 is pushed in the direction of P to roll the workpiece W by about 90 deg. with the side of the arm 12, and then a portion of the workpiece not yet cut is cut out to finish the cutting operation.
Patent JP-S6168308-A (JP)
Title: Manufacture of composite rigid raw material containing molybdenum
Inventor: SHIMIZU YASUHIRO
IPC: C01B21/082
Filed: 1984-09-11
Abstract: PURPOSE:To manufacture the composite rigid raw material contg. Mo effectively and stably by using MoO2 as molybdenum oxide in case of obtaining the composite rigid raw material consisting of molybdenum oxide, the oxide of elements of the other groups IVa, Va and VIa and carbon. CONSTITUTION:Molybdenum oxide, at least one kind of oxide of elements of groups IVa, Va and VIa excepting Mo and carbon are mixed and the mixture is calcined in vacuum or the gaseous atmosphere to form the composite rigid raw material consisting of some one of solid solution carbide (hereafter expressed similarly), nitride, carbonitride, of above-mentioned elements. Therein MoO2 is used instead of MoO3 which is used as molybdenum oxide in a conven tional method and the content proportion of MoO2 is regulated to >=50mol%.
Patent JP-S6250605-A (JP)
Title: Inspecting instrument for body to be inspected
Inventor: KAKIGI GIICHI
IPC: G06K7/00
Filed: 1985-08-30
Abstract: PURPOSE:To detect the three-dimensional attitude, position, and direction of an object accurately at a high speed by irradiating the entire surface with slit light slantingly and with light having different wavelength from above and picking up its image, and converting a structure or symbol image selectively from analog to digital and processing the information. CONSTITUTION:The position 32 of the sample 1 is irradiated with laser slit light slantingly and its image is picked up 25; and the structure image is A/D-converted and stored. The normal position of the sample 1, on the other hand, is read out of a computer and a window is installed there; and the slit image 37 is segmented within the window. When the segmented value is smaller than a specified value, an unmounted state is decided and the position on and inclination of the top surface of the sample are known from the position and inclination of the image 37 to find a normal insertion position, thereby detecting the insertion into the normal hole 33a. A table 11 is moved to irradiate a position 33 with the slit light to decide a floating state when the difference in mean height between both positions is larger than a specified value. An image is picked up 27 while the entire surface is irradiated with the light having different wavelength and the symbol image is selected and stored. Forward and backward windows 34a and 34b are provided on the basis of the position and flotation information and the numbers of bits whose brightness is larger than a specific value within both windows are calculated. When the number of bits on the forward window is smaller, a symbol 18 is considered to be opposite in direction. Consequently, articles are inspected speedily and accurately.
Patent JP-S6436655-A (JP)
Title: Stabilized synthetic polymer composition
Inventor: MINAGAWA MOTONOBU
IPC: C08L101/00
Filed: 1987-07-30
Abstract: PURPOSE:To obtain a synthetic polymer composition stabilized against deterioration by action of heat and light for a long period, by blending a synthetic polymer with a specific amount of a specified phosphite compound. CONSTITUTION:A synthetic polymer (e.g. polyethylene or polypropylene) in an amount of 100pts.wt. is blended with 0.001-5pts.wt. phosphite compound expressed by formula I [A is alkylidene (e.g. methylene or ethylidene) or sulfur atom; R is alkyl (e.g. methyl or ethyl); R1 and R2 are H or alkyl; R3 is alkyl, phenyl or alkylphenyl]. The compound expressed by formula I is obtained by reacting a dihydric phenol expressed by formula II with a phenol expressed by formula III and phosphorus trichloride.
Patent JP-H0239726-A (JP)
Title: Information quantity control circuit
Inventor: KONDO TETSUJIRO
IPC: H04N19/00
Filed: 1988-07-29
Abstract: PURPOSE:To prevent the deterioration such as a block distortion from being conspicuous at a restored picture quality by compressing the level of input data and thereafter, processing such as encoding when the prepared information quantity becomes much. CONSTITUTION:By a blocking circuit 3, an input digital video signal is converted to a continuous signal for a two-dimensional block which is the unit of encoding, and supplied to a maximum value detecting circuit 4, a minimum value detecting circuit 5 and a delaying circuit 6. A dynamic range DR, which is the difference between the detected maximum MAX and the minimum value MIN, is obtained from a subtracting circuit 7. For an encoding circuit 22, a threshold set Ti from a threshold determining circuit 9 and the dynamic range DR from a subtracting circuit 20 are supplied, and the ADRC encoding of the variable length to quantize data PDI is executed. Thus, even when the data are quantized by the number of the bits of a 0 bit, 1 bit, 2 bits, 3 bits or 4 bits smaller than 8 bits, the quantization distortion is not conspicuous.
Patent JP-S6249888-A (JP)
Inventor: SATO KATSUHIKO
IPC: D05B27/10
Filed: 1985-08-29
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-H0865832-A (JP)
Title: Connecting device of gas-insulated pct unit for power utility
Inventor: KUSHIMA KAZUHIRO
IPC: H02B13/02
Filed: 1994-08-16
Abstract: PURPOSE: To facilitate operations of assembly and regulation at an installation site and to lessen an installation area by a method wherein a connecting box of a PCT unit and a disconnector box of a disconnector unit are joined by a connecting duct line and mounted on a common frame. CONSTITUTION: A connecting box 12 of a PCT unit 1 and a disconnector box 22 of a disconnector unit 2 are joined by a connecting duct line 40. Since an expansion joint is not used for joining these two boxes, a distance between them is made short and they can be mounted on a common frame 42. when the connecting box 12 and the disconnector box 22 are joined by the connecting duct line 40 and assembled on the common frame 42 in a factory, the two boxes can be joined by a knock pin and an operation of regulation at an installation site other than the one on the common frame 42 is dispensed with. According to the above-stated constitution, the number of days for assembly at the installation site is lessened, the cost of manufacture is reduced and an installation space is reduced sharply.
Patent JP-H0355906-A (JP)
Title: Operational amplifier circuit
Inventor: ETO TOSHIYUKI
IPC: H03F3/213
Filed: 1989-07-24
Abstract: PURPOSE:To make power consumption efficient, to attain high speed operation and to make the circuit stable against oscillation by adopting an output circuit to be in push-pull operation. CONSTITUTION:Differential outputs of a differential pair circuit 1. that is, 1st and 2nd differential signals are sent to an output circuit 5 via two signal paths and one signal is inputted to 2nd and 3rd cascode stage circuits 2B, 2C provided with transistors(TRs) Q11, Q14. The other signal is inputted to 1st and 4th cascode stage circuits 2A, 2D provided with transistors(TRs) Q10, Q15 and their outputs, that is, 1st and 4th cascode signals are inputted to 5th and 6th cascode stage circuits 2E, 2F provided with transistors(TRs) Q18, Q21 and the outputs, 5th and 6th cascode signals are converted into a 2nd single end signal by TRs Q17, Q22 to drive a gate of a TR Q23 of an output circuit 5.
Patent JP-S5893332-A (JP)
Title: Forming method for insulating film onto semiconductor
Inventor: YAMADA HIROSAKU
IPC: H01L21/265
Filed: 1981-11-30
Abstract: PURPOSE:To form the insulating film consisting of the mixed film of the oxide of a metal implanted and the oxide of a semiconductor element by implanting metallic ions into a semiconductor substrate and thermally treating the whole under an oxidizing atmosphere. CONSTITUTION:The metallic ions 5 are implanted in the element regins 3, 4 of the semiconductor substrate 1, and the metal 6 implanted is shaped. The whole is thermally treated under the oxidizing atmosphere, and the insulating films 7 composed of the mixed film of the oxide of the metal 6 implanted and the oxide of the semiconductor element forming the semiconductor substrate 1 are shaped onto the element regions 3, 4. Titanium, etc. are used as the metallic ions, and the insulating films having a dielectric constant are obtained.
Patent JP-H0531734-A (JP)
Title: Preparation of steering wheel
Inventor: INABA KAZUO
IPC: B32B5/18
Filed: 1991-07-31
Abstract: PURPOSE:To prevent the generation of voids in the periphery of a rim core metal. CONSTITUTION:The rim core metal 13 of a core material 15 is formed so as to have an almost horizontal U-shape opened toward a boss 11. Both ends of spoke core metals 14 are bonded to the rim core metal 13 at positions below the center traversing position of the rim core metal 13. The core material 15 is arranged in a mold 21 so that the bonded parts of the rim core metal 13 and the spoke core metals 14 are set on the lower side. A resin raw material is injected in the mold from the gate of the lower side position of the mold and foamed while gas is discharged from the upper part of the mold to coat the rim core metal 13 with a coating layer composed of a urethane resin. The resin is foamed without involving the air inside the rim core metal.
Patent JP-H0481051-A (JP)
Title: Reception circuit
Inventor: SHINOJIMA YASUSHI
IPC: H04L25/02
Filed: 1990-07-20
Abstract: PURPOSE:To normally reproduce a digital code by providing a first detecting means to detect potential difference between a pair of lines by a first threshold value as a positive value, and a second detecting means to detect it by a second threshold value as a negative value. CONSTITUTION:A reception circuit 10 of a node to be connected to a local area network (LAN) is composed of a comparator 15 having the threshold value of DELTAV, comparator 16 having the threshold value of -DELTAV, inverters 17, 19 and 21, RS (RESET SET) flip-flop 18, OR gate 20 and transfer gates 22 and 23. Therefore, even when the state of clamping either a fail (+) wire line or a (-) wire line at an arbitrary potential from GND to Vcc is generated at a transmission line 6 of a dual wire line composed of the (+) side wire line and the (-) side wire line, the digital code is exactly received. Thus, the digital code is normally reproduced.
Patent JP-H0534735-A (JP)
Title: Beam deflector using acoustooptic deflecting element
Inventor: ONADA TAKESHI
IPC: G02F1/33
Filed: 1991-07-31
Abstract: PURPOSE:To provide the small-sized beam deflector. CONSTITUTION:The acoustooptic deflecting element 12c is equipped with a transducer 16 which generates an ultrasonic wave in an acoustooptic deflecting medium 14 and deflects the diffracted light of 1st order of incident light within a range of 3-5 deg.. A parallel prism 20 which slants at 45 deg. is arranged behind the acoustooptic element 12c and its incidence surface slants at 5.5 deg. to the projection surface of the acoustooptic deflecting element 12c. Consequently, the light of 1st order is made incident on a 1st reflecting surface 20a at a 43.3-44.7 deg. angle corresponding to a 3-5 deg. deflection angle and the light of 0th order is made incident at a 41.2 deg. angle. The critical angle of the prism 20 is 43 deg., so the light of 1st order is totally reflected, but the majority of the light of 0th order is transmitted. The light reflected by the 1st reflecting surface 20a is reflected similarly by a 2nd reflecting surface 20b and projected. The light projected from the prism 20 is shaped by a cylindrical lens 22 into a parallel beam.
Patent JP-H0244626-A (JP)
Title: Electronic timer device
Inventor: TAIKAI TETSUO
IPC: H01H43/00
Filed: 1988-08-01
Abstract: PURPOSE:To surely prevent malfunction in the position with dial graduation 0 by furnishing a dial graduation zero position sensing mechanism, which senses the position 0 on the dial graduation and sets the time limit of a time limit setting circuit to zero. CONSTITUTION:When it is desired to forcedly finish the time limiting motion for the purpose of maintenance or adjustment while a timer device is in service with a long time range, for ex. 100hr range, a dial 1 is returned to the position with graduation 0 on the indication scale, and now a cam 7 is driven together with a variable resistor 2, and a boss 8a on a follower piece 8 is fitted in a recess 7a of this cam 7 in the position with graduation 0 on the dial 1. Accordingly the follower piece 8 displaces, and a normally open fixed contact 9 is closed with a movable contact 10, and a time limit setting circuit 3 sets momentarily the time to 'zero'. Therefore, the time limit 'zero' is set certainly only with restitution of the dial 1 to graduation 'zero' position even though the resistance value does not become zero ohm precisely from the characteristic of the variable resistance 2.
Patent JP-S6348688-A (JP)
Title: Memory device
Inventor: MIZUGUCHI TAKAYUKI
IPC: G06F12/06
Filed: 1986-08-18
Abstract: PURPOSE:To prevent the system efficiency from being decreased so much even if a required memory is used for a long time at write by providing a control means activating the corresponding memory while receiving a selection signal from a decoder and storing data in a corresponding register tentatively at write. CONSTITUTION:When a CPU or the like applies write access to main memory devices M1-M4 through buses 1-3, a part of an address signal for the case is decoded by a decoder 4, a selection signal to the corresponding memory is produced and the memory is in the write mode. Simultaneously, a write data given from the buses 1-3 is stored tentatively in registers R1-R4 provided to the write input terminal of the memory in the write mode. Then the write action viewed from the buses is finished and the buses are used for other actions. The write action to the actual memories takes much time, but since the write data is stored in the register, then it is not required to occupy the buses for the write action.
Patent JP-S6084551-A (JP)
Title: Control system of copying machine
Inventor: MIYAWAKI SHIYOUZOU
IPC: G03G21/00
Filed: 1983-10-17
Abstract: PURPOSE:To make a test of an input circuit by using the ten-key for quantity setting and quantity display device of a copying machine for development, designing, fault diagnosis, repair, etc., without using any special measuring instrument. CONSTITUTION:Power-on initial values are set an RAM 4 by the stored program in an ROM 3 and a mu-CPU 1 discriminates whether the copying machine is in test mode or not. When the test mode is entered, data is expected to be inputted on the ten-key whereas 1phi is regarded as a registration sensor and 11 is regarded as a paper discharge sensor. When some number is inputted, the logical level of the input signal corresponding to the input number is discriminated and a display of H or L is made on the quantity display device. For example, when the paper discharge sensor corresponds to positive logic in an normal state, H is displayed on the display in response to the input of ''11'' for the test mode. At this time, if a scanner is operated manually and the display changes into ''L'' when the paper discharge sensor is detached, the logic is also inverted, so an abnormal state is entered and an alarm device is driven. Further, when the scanner is returned to the original position manually, the logic changes into ''H'' and the alarm device sounds. Thus, the abnormal state is known.
Patent JP-H059829-A (JP)
Title: Production of nonflammable yarn with metallic gloss
Inventor: YOSHIDA SHINZABURO
IPC: D06M15/37
Filed: 1991-07-04
Abstract: PURPOSE:To obtain the yarns with high tensile strength and light-resistant mechanical strength by coating a glass fiber fabric with a solution for nonflammability provision containing both Ca2SiO4 and specific water-dispersible resin and by providing the resultant fabric with metallic thin film layers and fluororesin layers followed by heat treatment and then cutting. CONSTITUTION:Both the surfaces of a glass fiber fabric 1 is coated with a solution for nonflammability provision containing both calcium silicate and water-dispersible polyester urethane resin at the weight ratio, on a solid basis, (40-60):100 to form a filling layer 2. The resulting fabric is then put into e.g. a vacuum deposition chamber where e.g. aluminum is deposited under a vacuum on both the surfaces of the fabric to form metallic thin films 3. Thence, the resulting fabric is coated with a fluororesin solution to form fluororesin layers 4 followed by heat treatment at 140 deg.C for 30min to effect complete curing of the uncured resin followed by cutting into filament yarns, metallic foil yarns, thus obtaining the objective nonflammable yarns with metallic gloss.