baber/WOPTO huggingface dataset:
Patent JP-H1091078-A (JP)
Title: Illuminating system for display panels
Inventor: YANO TOMOYA
IPC: G09F9/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an illuminating system for display panels which is effective, low power-consuming and thin-sized. SOLUTION: The system is provided with a received-light concentrating section 1, light-guide sections 3, 5 and a diffusion light emitting section 2. The received-light concentrating section 1 concentrates the solar light with a plane into a first point. The light guide sections 3, 5 lead the solar light which is received and concentrated to a second point separated from the first point. The diffusion light emitting section 2 diffuses the solar light guided to the second point two-dimensionally and re-emit from the plane. Such constitution converts the solar light thus plane-received to the one plane-emitted to utilize for the backlight illumination of a transmission type display panel 6.
Patent JP-H08126877-A (JP)
Title: Treatment of collected dust and ash generated in waste treatment
Inventor: KURIBAYASHI KAZUHIRO
IPC: B09B3/00
Filed: 1994-10-28
Abstract: PURPOSE: To reduce the amount of reclaiming disposal by reducing the volume of collected dust and ash from a waste gas treatment device connected to a rubbish incinerator or a rubbish melting furnace, to prevent the clogging and corrosion of a waste treating device and to reduce the cost of the waste treatment. CONSTITUTION: In the treatment of the collected dust and ash from the waste gas treatment device connected to each furnace of the rubbish incinerator or the rubbish melting furnace, the collected dust and ash are mixed with >=2 times and < 5 times of water, by wt., based on the collected dust and ash to wash them, and the residue is charged into the rubbish melting furnace to reduce the volume.
Patent JP-H08124100-A (JP)
Title: Monitoring device for distance between vehicles
Inventor: TANAKA TOSHIHIRO
IPC: G08G1/16
Filed: 1994-10-28
Abstract: PURPOSE: To accurately detect the possibility of a collision based on the predicted value of the distance secured between an obstance and a vehicle at the time of turning motion, regarding a monitoring device for a distance between vehicles. CONSTITUTION: This device is provided with an angular velocity detection means 15 detecting the angular velocity of a vehicle, a prediction means 16 performing an arithmetic operation by an expression d=(D<2> +R<2> -2DRcosθ)<1/2> -R for the relative distance D of a target, a rotary virtual radius R given by the ratio of running speed and the angular velocity and the difference θof the rotary virtual center point in a prescribed location and the azimuth of the target and predicting the distance (d) of the target along the straight line connecting the virtual center point and the target and the prescribed location,  and a decision result correction means 17 comparing the difference of the distance in a vehicle width direction of the object located on the opposite side to the virtual center point of the side part of the vehicle and the prescribed location and the distance (d) that the prediction means 16 predicts with a preliminarily determined threshold and invalidating the possibility of a collision via a detection means 14 or at the output terminal of the detection means when the former exceeds the latter.
Patent JP-H08129555-A (JP)
Title: Optical character reader
Inventor: SATOU YUURI
IPC: G06F17/30
Filed: 1994-10-31
Abstract: PURPOSE: To easily add, register, and update data in a short time by enabling data to be newly added and updated when a document is read. CONSTITUTION: The output method calculation part 41 of a data output part 4 calculates an output method on the basis of information of an output information part 5. A sequential output processing part 43 writes a recognition result in a file from its head and an appending output processing part 44 writes the recognition result additionally after the existent data of the file. An existent data retrieval part 42 retrieves object data on the basis of the information of the output information part 5.  An update data comparison and composition processing part 45 judges an updating method on the basis of the information of the output information part 5 and when the updating method is partial update, data are read out of the storage position of the existent data from the existent data retrieval part 42 and compared with the recognition result so that the existent data and updated data are put together. An update output processing part 46 outputs the updated data to the output position of the output file.
Patent JP-S61144284-A (JP)
Title: Production of clad material
Inventor: TSUMURA TERUTAKA
IPC: B23K20/00
Filed: 1984-12-17
Abstract: PURPOSE:To secure the corrosion resistance of clad materials without spoiling the performance of the steel of base material by cladding the preparatory clad material cladding a base material and clad material with heating to more than the specified temp. and by treating with rapid cooling from the specified temp. CONSTITUTION:A hot working is performed with heating to more than 1,000 deg.C temp. the preparatory clad material consisting of the base material of the carbon steel of less than 0.3% C or of low alloy steel and the clad material of the austenitic material containing Ni, Cr, Mo. It is treated with rapid cooling from the temp. of more than 800 deg.C with the state as it is after the hot working. The corrosion resistance excellent on the part of the clad material is thus secured without spoiling the tenacity of the base material and the strength.
Patent JP-S62128213-A (JP)
Title: Digital-analog converter
Inventor: HATORI SHIGEO
IPC: H03M1/68
Filed: 1985-11-28
Abstract: PURPOSE:To improve the resolution of a D/A conversion circuit by providing a pulse adder circuit outputting an output pulse of a gate circuit and a pulse to be counted to the least significant bit of a counter. CONSTITUTION:A D/A converting circuit 2 has less bit number than that of a deviation counter 1 by 2, the both are connected sequentially from the most significant bit and the low-order 2-bit of the deviation counter 1 is opened. An addition/subtraction changeover counter 3 counts a high speed pulse faster than a command pulse and the output of the most significant bit is outputted to the deviation counter 1 as an up signal. An inverter 5 inverts the high speed pulse, a NAND gate 6 ANDs the output of the low-order 2 bit the counter 3 and outputs the result inversely. An AND gate 7 ANDs the output of the inverter 5 and the output of the NAND gate 6 and outputs the result as a clock pulse CP. A pulse adder circuit 8 outputs a pulse train sequentially comprising clock pulses CP where the pulse of the low level of the output of the NAND gate 6 is missing.
Patent JP-H03130986-A (JP)
Title: Bloch line memory cell and manufacture thereof
Inventor: FUJIMOTO KAZUHISA
IPC: G11C11/16
Filed: 1989-10-16
Abstract: PURPOSE:To extend a bias magnetic field margin for transferring the paired Bloch lines of a stripe magnetic domain end part by forming a magnetic substance pattern for leaked magnetic flux correction on a magnetic substance pattern to determine the bit positions of the paired Bloch lines. CONSTITUTION:A stripe magnetic domain 2 exists in a magnetic garnet thin film 100 and is fixed around a pattern 1 for stripe magnetic domain fixing. A pattern 7 for guiding read / write, pattern 8 for guard and pattern 1 are formed by providing a groove in the garnet film 100 itself. Paired Bloch lines 6 as an information carrier are made stable by a dummy Bloch line 5 and fixed by potential well made by magnetic substance patterns 3 and 3-1. Thus, a magnetic substance pattern 4 is formed on a polyimide resin spacer laminated on the patterns 3 and 3-1. Then, the patterns 3 and 4 are magnetized in the breadthwise direction of the pattern and in the almost same direction and in the upper and lower end parts of the pattern 3, a leaked magnetic flux is corrected.
Patent JP-H03130023-A (JP)
Title: Plant acclimatizing chamber
Inventor: KOYAMA YASUNORI
IPC: A01G7/00
Filed: 1989-10-16
Abstract: PURPOSE:To obtain the title acclimatizing chamber capable of artificially and economically giving a plant tissue culture seedling the resistance against circumferential stress by coupling plural acclimatizing chambers at an opening and closing port and successively controlling the circumference from culture circumference to natural circumference state. CONSTITUTION:The interior of the building 1 made of a member having light transmitting property is divided into the first acclimatizing chamber 2, second acclimatizing chamber 3 and third acclimatizing chamber 4 and a carrying entrance and exit 16 is installed in each chamber. In the first acclimatizing chamber 2, the ceiling and side face block light with curtain and the interior is controlled with an air conditioner 8 and humidifier 9. In the second acclimatizing chamber 3, the interior is controlled with an air conditioner of small conditioning capacity and a blower 18 and in third acclimatizing chamber 4, the interior is controlled by inflowing the air into the interior using a blower 25. Plant tissue culture seedling is carried in from carrying inlet 7 and acclimatized by successively moving the seedling using carrying machines 10, 19 and 26 and carried out from a carrying exit 27.
Patent JP-H1199963-A (JP)
Title: Vehicle body structure
Inventor: WATANABE MASAYA
IPC: B62D31/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To easily mount and detach equipment while insuring variety of the use of a loading space by forming fixing parts for detachable fitting corresponding to a plurality of sorts of equipment selectively arranged on the loading space on a plurality of positions of a vehicle body. SOLUTION: For selectively fixing various sorts of detachable equipment to a vehicle body 1, nut members are previously fitted to necessary positions (n) such as the rear wall 3 of a compartment, a loading space plane 4a, and wheel house parts 14 corresponding to all the sorts of the equipment. A selected equipment is fixed by threadedly engaging a fitting bolt with the nut member on a fixed position. The nut members not used for fitting of the equipment can be covered with cap bolts. As for equipment mounted on the loading space 4, the opening/closing box of a trunk room, a soft top utilizing a hood member, an FRP made hand top, a rear gate member closing the rear part of the loading space 4, the base member of a carrier loading ski plates and the like, seat cushions and seat backs are given.
Patent JP-H11111847-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KIMURA OTOYA
IPC: H01L21/82
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is capable of achieving both improvements in reliability and yield of a device, having a redundancy circuit and miniaturization and a method for manufacturing the device. SOLUTION: This semiconductor device includes a semiconductor layer 31, a silicon oxide film 32 formed on the semiconductor layer 31, a silicon oxide film 33 formed in the region of a surface of the silicon oxide film 32 for formation of at least a fuse element 34, the fuse element 34 formed at least on the silicon oxide film 33, an inter-layer insulating film 35 formed so as to cover the silicon oxide film 33 and fuse element 34, and an aluminum wiring layer 36 formed in a region of the surface of the inter-layer insulating film 35 not formed therein with the silicon oxide film 33. Since the silicon oxide film 33 as an underlying film is formed under the fuse element 34, a step between the fuse element 34 and aluminum wiring layer 36 can be made small, thus eliminating the need for the formation of a fuse-welding window.
Patent JP-H08103112-A (JP)
Title: Device for correcting lack of seedling
Inventor: TAMURA TOKUO
IPC: A01C11/02
Filed: 1994-10-04
Abstract: PURPOSE: To enable to effectively transplant without a lack of a seedling by detecting the lack of the seedling in pot seedlings taken out of seedling feeding device by a seedling take out device, not planting the pot seedling without the seedling and supplying and feeding a pot seedling having a seedling to a seedling planting device from a supplemental seedling supply unit. CONSTITUTION: This transplanter has a traveling device, a seedling feeder B, a seedling picking device C capable of picking a seedling 1 from the seeding feeder at a specific picking position and a seedling planting device D capable of planting the seedling onto a field by receiving the seedling from the seedling picking device. A seedling lack detector capable of detecting a lack of the seedling picked up by the seedling picking device C is installed between the seedling picking device C and the seedling planting device D. A supplemental seedling filling unit E capable of filling the seedling by supplying a pot seedling having a seedling 1 to the seedling planting device D when the seedling lack detector 2 detects the lack of the seedling is also installed in the transplanter.
Patent JP-2000099647-A (JP)
Title: Ic card processor and ic card processing method
Inventor: ISHIBASHI NORIO
IPC: G06K17/00
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an IC card processor and an IC card processing method for dealing with plural IC cards. SOLUTION: This IC card processor 10 is provided with a receiving means for receiving plural IC cards in a batch, reading means 28a-28d for reading card data recorded in the plural IC cards received by the receiving means in a batch, discriminating means 1 and 22 for judging a desired IC card from the plural IC cards based on the card data of the plural IC cards read by the reading means, and processing means 1 and 22 for communicating with the desired IC card discriminated by the discriminating means, and for executing each kind of processing.
Patent JP-H03127239-A (JP)
Title: Cache memory and its using method
Inventor: OKAMOTO OSAMU
IPC: G06F12/08
Filed: 1989-10-13
Abstract: PURPOSE:To improve the hit rate of a cache memory by setting a tag register of the cache memory before execution of a process and giving many accesses to the tag register without changing this register during execution of the process. CONSTITUTION:The capacity of a tag part of a cache memory 2 is reduced by setting a tag register 14 at one word. At the same time, the register 14 of the memory 2 included in a processor 1 is set before the processor 1 carries out a process. The register 14 is not changed during execution of the process, and an address to which many accesses are given is previously set. Thus it is possible to improve the hit rate even in such the state where the data once held in a cache is driven out at the next reference.
Patent JP-H0689108-A (JP)
Title: Data transferring method for programmable controller and motion controller
Inventor: NAKADAI YASUHIRO
IPC: G05B19/05
Filed: 1992-09-08
Abstract: PURPOSE:To attain the transfer of input and output data exclusive to a motion controller(MC) at a high speed and in a constant cycle by integrating the inputting and outputting device of a programmable controller(PLC) with that of the MC. CONSTITUTION:In the data transferring method of a system in which a PLC 101 equipped with an inputting and outputting device 106 and an RAM 105 is connected through a two-port RAM 108 with an MC 102, the PLC 101 operates the transfer of the data between the RAM 105 of the PLC 101 and the MC 102 through one area of the two-port RAN 108, based on a program decoded result in the scan cycle. On the other hand, the interruption program of the PLC 101 is operated by a clock signal in the constant cycle independent of the scan cycle, and the specific data are directly transferred between the inputting and outputting device 106 and the MC 102 through the other area of the two-port RAM 108, based on the decoded result of the program.
Patent JP-H02114049-A (JP)
Title: Flow control valve for anti-lock
Inventor: NOKUBO SEIJI
IPC: B60T8/40
Filed: 1988-10-21
Abstract: PURPOSE:To prevent generation of a trouble of non-braking resulting from fast attachment of a spool by furnishing a normally open bypass connecting inlet and outlet of a flow control valve for anti-lock, and blocking the bypass when a certain specified value is exceeded by the sensed value of differential pressure between before and after a fixed orifice. CONSTITUTION:In a flow control valve 103 for anti-lock, a solenoid valve 5 is opened at the time of anti-lock decompression to allow the working liquid in a decompression chamber 36 to be exhausted from an exhaust hole 31c to a reserver 63, and thereby a spool 32 moves down according to the differential pressure between the two ends to put a minor flow path blocking part 32c in opened condition, that should form an exhaust path passing paths 31b, 32a, 31e, 31c, and thus the working liquid of a wheel brake is exhausted to the reserver 63 to attain decompression. Therein the flow control valve 103 is equipped within its casing 31 with a differential pressure valve 15 and a bypass 11 parallel with a major flow path provided at the inlet and outlet 31a, 31b via a peripheral groove 32a. Downward motion of piston 15a when a certain specified value is exceeded by the differential pressure between before and after a fixed orifice 33 will block the bypass 11.
Patent JP-2001092106-A (JP)
Title: Phase shift type photomask
Inventor: KANEKO HIDEO
IPC: G03F1/52
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a phase shift type photomask which is constituted by forming a phase shifter of a second light transmission part on a substrate through which exposure light is transmitted and exposure light is multiply reflected inside the phase shifter. SOLUTION: According to this invention, a shifter film can be made thinner, phase fluctuation can be made smaller to fluctuation of film thickness and further optical restriction required for the film can be made less in the phase shift type photomask.
Patent JP-H08129232-A (JP)
Title: Film recorder
Inventor: KIMURA AKIHIRO
IPC: G03B33/00
Filed: 1994-10-31
Abstract: PURPOSE: To realize a film recorder which does not require RGB optical filters and where geometric distortion is not caused. CONSTITUTION: The liquid crystal panel 2a of a light emitting part 2 is constituted so that liquid crystal cells for emitting red light, green light and blue light may be arranged one line by one line in a horizontal scanning direction. A signal processing part 1 outputs driving signals for exposure for red, green and blue based on a video signal and the liquid crystal panel 2a performs light emission in one horizontal scanning for red, green and blue according to the respective driving signals. After finishing the scanning, a driving part 3 moves the light emitting part 2 in a direction perpendicular to the horizontal scanning direction in order to perform vertical scanning. By repeating the horizontal scanning and vertical scanning, the image of the video signal is exposed on photographic film 5.
Patent JP-H04144366-A (JP)
Title: Gamma correction circuit
Inventor: HIDAKA MAKOTO
IPC: H04N5/202
Filed: 1990-10-04
Abstract: PURPOSE:To correct dispersion in an image pickup element and a circuit characteristic of a television camera equipment by providing an area selection terminal to change a storage area to a storage circuit storing a gamma correction input/ output characteristic data so as to store plural sets of input/output characteristic data and using a control signal so as to select and read the storage area. CONSTITUTION:In order to expand a storage area without changing a bit width of a data SY, K-bits of address selection terminals are extended. The extended address selection terminals AN-AN+K-1 are controlled by a control signal SU inputted via a terminal 3. The control signal SU is changed to revise a change area of a read address selected by an input signal SX, that is, a read address selected when the input signal SX changes from zero to a maximum value. Since the control signal SU has K bits, the input/output characteristics to be selected are 2K kinds. Thus, the control signal SU is controlled to select one of the plural input/output characteristics by storing the plural input/output characteristics in a storage circuit 14 in advance.
Patent JP-H01109482-A (JP)
Title: Image processing system
Inventor: KUMAGAI RYOHEI
IPC: G06T3/00
Filed: 1987-10-22
Abstract: PURPOSE:To extract the arbitrary shape and the arbitrary number of masking areas at a high speed by removing picture element data from a frame memory through a switching means and controlling the switching means with a mask memory. CONSTITUTION:A mask memory 9 has address corresponding to frame memories 1-8. Then, in the respective addresses, for example, the value of '1' is registered to a picture element to be a processing subject and the value of '0' is registered to the other picture elements. A switching means 10 causes the picture element data of the frame memory to pass through only when the value, which is registered to the mask memory 9, is '1' and cuts-off the picture element data when the value is '0'. A controller 11 is connected to the switching means 10. Then, selection of which frame memory the picture data are passed through and other control are executed. Thus, the masking processing of extremely various types can be executed and the reading of a pattern from the mask memory can be executed at the same speed as the reading of the frame memory. Then, the masking processing can be executed at the high speed.
Patent JP-S61144591-A (JP)
Inventor: MIKUNI MASAAKI
IPC: G12B15/06
Filed: 1984-12-18
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-H08130284-A (JP)
Title: Semiconductor device
Inventor: GOUKI MASAO
IPC: H01L23/50
Filed: 1994-10-31
Abstract: PURPOSE: To eliminate the unfilled position of resin and to improve the yield by realizing a lead frame of the shape which does not disturb the flowability of resin in a resin molding step in a semiconductor device sealed by resin molding by connecting the wirings of an integrated circuit board to a lead terminal. CONSTITUTION: A lead terminal 23 has adjacent two lead parts (handgrips) 23b at the sites of adjacent leads of the same potential, and a commonly used fixing piece 23a coupled to the ends. A slit 23e between the leads is cut out and formed between the pad down shape hanging bent parts 23d. In the step of resin molding by transfer mold, the parts 23d are not coupled, do not become a barrier for the flow of the resin, but smoothly flow via the slit 23d between the leads. Thus, the spreading of the resin becomes sufficient, the unfilled part of the resin is eliminated, and the occurrence rate of external appearance failure can be reduced.
Patent JP-H10115286-A (JP)
Title: Selective gas exhaust method
Inventor: HIRANO YOICHI
IPC: F04B37/18
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To exhaust a gas existing as an impurity by a large exhaust speed by cooling the buffle plate of an exhaust pump upto the temperature in which the vapour pressure of an exhaust gas component is lowered to a necessary level and exhausting. SOLUTION: An exhaust pump 1 has a suction port 2 for vacuum exhaust with a big diameter and a regenerative gas exhaust port 3 for pump with a small diameter. A cooling buffle plate 4 with a big adsorb area is installed in the exhaust pump 1 and a coolant is circulated and supplied from a cooler 5 through a pipe 6 into the cooling buffle plate 4 and its surface is cooled. While, a vacuum device 7 is connected to the suction port 2 of the exhaust pump 1 through a value 9 and an auxiliary exhaust pump 8 is connected to the gas exhaust port 3 of the exhaust pump 1 through the valve 10.  Then, when the valve 9 is opened, a working gas of helium and hydrogen with a low boiling point in the vaccum device 7 is not adsorbed on the surface of the buffle plate 4 and, only the impurity gas of nitrogen, carbon monoxide and oxygen with a higher boiling point than this is adsorbed on the surface of the buffle plate 4 and exhausted.