baber/WOPTO huggingface dataset:
Patent JP-H09244502-A (JP)
Title: Electrophotographic copying machine
Inventor: MIYOSHI HIROMICHI
IPC: G03G21/10
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To return toner worthy of being reused to a developing unit and to house the toner to be discarded in a toner recovering container by sorting recovered toner worthy of being reused from recovered toner to be discarded as it is, in the vicinity of a cleaning device. SOLUTION: The device is provided with a photoreceptor drum 11, the developing unit 12, a cleaning means 13, the toner recovering container 15, a toner recovering pipe 14 for collecting the toner recovered by the cleaning means 13 and discharging the toner in a fixed direction and a switching shutter 21 for switching the carrying direction of the recovered toner, in the vicinity of the end part of the toner recovering pipe 14 and constituted to switch recovery for recycling the recovered toner and that as waste toner by the switching shutter 21. Further, a toner carrying means is provided under the shutter 21, to return the recovered toner to the developing unit or house the recovered toner in the toner recovering container 15.
Patent JP-S63216719-A (JP)
Title: Injection mold for concave lens
Inventor: EGUCHI SHOKI
IPC: B29C45/56
Filed: 1987-03-06
Abstract: PURPOSE:To obtain a mold for injection of concave lens suitable for injection molding by preventing deterioration in facial accuracy of the lens and generation of a weld line, by a method wherein encounter of a thick part of a cavity with resin at a position where the weld line is generated is prevented, and a mechanism venting residual air is provided. CONSTITUTION:A side core 7 is moved forward into a cavity 3 prior to injection of molten resin by an injection molding machine. Then the resin is injected through the injection molding machine 16 and it is allowed to flow within the cavity 3 through a sprue 22 and gate 6. Simultaneously therewith the air in the cavity 3 is vented through a vacuum device 15. After detection of filling of the inside of the cavity 3 with resin, filling of the resin is continued, and at the same time the side core 7 is moved backward. Consequently, generation of a weld line is prevented, deterioration in facial accuracy of a lens due to residual air is prevented, the inside of the cavity 3 is filled with the resin and injection molding of a high-accuracy concave lens can be performed.
Patent JP-S61209094-A (JP)
Title: Method for removing scale from geothermal hot water for hot spring
Inventor: MORIE TSUTOMU
IPC: C02F5/00
Filed: 1985-03-13
Abstract: PURPOSE:To easily remove scale, by interposing an adsorbent in the flow passage of geothermal hot water to remove scale generated in geothermal hot water in the state adhered to said adsorbent. CONSTITUTION:Shells 1 of an ark shell are received in a filter 2 to be placed in the vicinity of a spout. Geothermal hot water is passed through this filter 2 to be guided to a hot spring 4 by a trough 3. Scale is adhered to the hairs of the shells 1 of the ark shell when said geothermal hot water is passed through the filter 2. These shells of the ark shell are formed into a definite amount of a lumpy state to be removed.
Patent JP-S62207829-A (JP)
Title: Manufacture of cold rolled steel sheet having superior anisotropy and suitability to chemical conversion treatment
Inventor: KATSU SHINICHIRO
IPC: C22C38/00
Filed: 1986-03-07
Abstract: PURPOSE:To provide satisfactory drawability and suitability to chemical conversion treatment by restricting the amount of Ti in a Ti added steel to a range in which the suitability to chemical conversion treatment is not deteriorated and by reducing the amount of Al to improve the anisotropy of r-value. CONSTITUTION:A slab consisting of, by weight, <=0.005% C, 0.03-0.5% Mn, <=0.02% Al, <=0.003% N, <=0.03% Ti and the balance Fe is used. In the composition, the amount of Ti satisfies 0<=C*<=60ppm (C* is calculated by the formula). The slab is hot rolled as usual, coiled at 650-750 deg.C, pickled, cold rolled and continuously annealed. The annealing includes soaking at a temp. between the recrstallization temp. and the Ac3 point. In this way, a cold rolled steel sheet having small anisotropy of r-value and superior suitability to chemical conversion treatment is obtd.
Patent JP-H0656590-A (JP)
Title: Method of growing crystal of beta barium borate
Inventor: PEETAA FURANKU BORUDEYUI
IPC: C30B9/12
Filed: 1993-02-15
Abstract: PURPOSE: To obtain single crystals with sufficient dimensions and quality for large scale applications by maintaining particular thermal field conditions through a pure sodium chloride-fluxed melt and slowly cooling the melt.  
     CONSTITUTION: A platinum crucible, in which a prescribed amt. of a mixture of respective powders of BaCo 3 , B 2 O 3  and Nail is put, is heated for 24 hours in a muffle furnace, and thereafter, the furnace 11 is cooled to the ambient temp. within 18 hours and a formed solid is transferred from the crucible from the other crucible 22. The crucible 22 is introduced into a growth furnace 11 and is placed on a base 24. The growth furnace 11 is heated to 900°C for 18 hours, a platinum agitation paddle at the end of a rotatable and parallel movable shaft 26 is introduced into a liq. via an opening 17a in a furnace cavity 14, the liq. is agitated for 24 hours. The paddle is taken out of the liq. and the temp. of the furnace is raised to an initial growth temp. over the period of one hour. β-BaB 2 O 4  seed crystals are immersed in the liq. and the temp. of the furnace is lowered at a rate of 1.0°C/day. Twelve days later, a platform 28 is pulled back and the temp. of the furnace is lowered to the ambient temp. at a rate of 10°C/hour. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S55144447-A (JP)
Title: Glass matrix for optical fiber
Inventor: SHIBATA SHIYUUICHI
IPC: C03C13/04
Filed: 1979-04-25
Abstract: PURPOSE:To provide low-toxicity optical fiber glass matrix having low loss in range of infrared longer than 2mum by using PbF2 as its raw material. CONSTITUTION:The object glass matrix consists of 40-100mol% of PbF2 and 60- 0mol% of AlF3. A single use of PbF2 is easy to vaporize in melting operation and severely contaminates and corrodes silica glass or alumina container used to control atmosphere, and therefore AlF3 is added to PbF2 to control these occurrence. If AlF3 is added more than 60mol%, its melting point exceeds 1,300 deg.C which is higher than that of single PbF2 (1,100 deg.C) and therefore causes increased amount of vaporization due to AlF3 sublimation as well as the tendency of crystallization.
Patent JP-S61210332-A (JP)
Title: Material for nonlinear optical element and formation of pattern
Inventor: KURIHARA TAKASHI
IPC: G02F1/361
Filed: 1985-03-15
Abstract: PURPOSE:To obtain a patternable material for a nonlinear optical element having superior processability and stability by using a material having a specified amphipatic molecular structure. CONSTITUTION:This patternable material for a nonlinear optical element having an amphipatic molecular structure is represented by formula I (where M is hydrophobic residue contg. a polymerizable monomeric unit, A is a hydrophobic residue contg. a nonlinear optical substance, and L is a hydrophilic residue). The material patternable with high energy beams is obtd. by introducing an org. compound having a high nonlinear optical constant on the molecular level into amphipatic molecules contg. monomeric units sensitive to high energy beams and having capacity of forming a molecular oriented thin film. The material maintains the high nonlinearity of the org. compound, is hardly damaged by light,and has considerably improved mechanical strength as compared with a low molecular org. compound.
Patent JP-S60195474-A (JP)
Title: Moving body tracking system
Inventor: YAMADA HIDEO
IPC: G01C21/20
Filed: 1984-03-16
Abstract: PURPOSE:To execute exactly a tracking by forming a tracking gate for showing the range of a forecast moving distance and azimuth by deriving a turning radius, a turning speed and a moving direction, and deciding new information to be a moving body, when it enters into the tracking gate. CONSTITUTION:A distance of a moving body and azimuth information are obtained intermittently, and from its information, a turning radius, a turning speed and a moving direction of the moving body are derived. Subsequently, a tracking gate is formed by forecasting the range of a moving distance of the moving body and its azimuth from said information, and it is decided that the information obtained newly is the moving body related to the tracking gate. In such a way, even if the moving body is turned at a high speed in a small radius, it can be tracked exactly.
Patent JP-S62208124-A (JP)
Title: Personal computer
Inventor: ISOZAKI MASASHI
IPC: G06F3/048
Filed: 1986-03-10
Abstract: PURPOSE:To execute the processing of multi-task or multi-user without requiring complex constitution by providing video RAMs for respective colors R, G, B with monochromatic display interfaces, respectively. CONSTITUTION:The contents of the video RAMs 10 for respective colors R, G, B are synthesized by a color display interface 13 through shift registers 12 and displayed on a color display device 14. On the other hand, respective color display data from the shift registers 12 are displayed on respective monochromatic display devices 17 through the monochromatic display interfaces 19 corresponding to respective colors. The connection of the device 14 or the devices 17 is informed to a CPU 1 through an input port 18. When the devices 17 are connected and the RAMs 10 for respective colors are independently used, the multi-task or multi-user processing can be also executed by the simple constitution additionally connecting several hardwares.
Patent JP-H07255919-A (JP)
Title: Bouncing ball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1994-03-22
Abstract: PURPOSE:To provide a bouncing ball game machine which enables fast changing of parts of images on a display screen shown in a varying display device without using an image data memory means which has a capacity enough to do over the storing of all of the data of images corresponding to a display screen into the image data memory means by switching or to store the data of the images corresponding to a plurality of display screens together. CONSTITUTION:In a memory area 721 of a VRAM, a window area 731a is set in a screen area 703 corresponding to a display screen. An offset area is set in an area different from the screen area 703. At one time point, an image data in the screen area 703 is read out to be displayed on a display screen and according to specified conditions held, at another time point, a data in the window area 731a is read out being switched from the data in the offset area 731b.
Patent JP-H02231908-A (JP)
Title: Wire inserting tool
Inventor: MAEDA TAMOTSU
IPC: H02G1/08
Filed: 1989-03-02
Abstract: PURPOSE:To perform wire inserting work smoothly by providing an inclining face on at least one of the outer circumference of a clamping metal or the inner circumference of a receive metal then clamping the end of wire between the outer circumference of the clamping metal and the inner circumference of the receive metal, thereby securing a bundle of wire to a pulling wire. CONSTITUTION:A tubular receive metal 2 having outer diameter shorter than the inner diameter of a tube 1 has one open end a dn the other end having a hole, where an inclining face 4 is provided at the inner circumference. A spherical clamping metal 7 secured with a pulling wire 6 for pulling a wire inserted into the hole 3 is placed in the receive metal, then a plurality of wires 8a, 8b, 8c are manually pushed into an annual space formed between the inclining face 4 at the inner circumference of the receive metal 2 and the outer circumference of the clamping metal 7. When the pulling wire 6 is pulled, the wires 8a, 8b, 8c are secured between the receive metal 2 and the clamping metal 7 through wedge function of the inclining face 4. The pulling wire 6 is passed through the tube 1, under this state, then it is pulled to pass the wire.
Patent JP-H08249294-A (JP)
Title: Parallel computer system and controlling method for number of processors
Inventor: NAKAO NORINOBU
IPC: G06F15/16
Filed: 1995-03-10
Abstract: PURPOSE: To control the number of using processors so as to minimize the processing time for parallel program. CONSTITUTION: A parallel program control means 104 starts the parallel program through the use of the processors 107 to 109. An execution situation monitoring means 105 monitors the executing situation and inputs the situation into a number of using processors deciding means 106. The number of using processors deciding means 106 decides a desired number of the using processors from the executing situation and a parallel program control means 104 changes the number of the using processors to restart the parallel programs. Repeating these processing leads to the number of the processors, which minimizes the processing time. Thereby, the parallel computer system controlling the number of using processors so as to reduce a parallel program processing time can be provided.
Patent JP-S58167985-A (JP)
Title: Scintillation camera
Inventor: HATSUTORI HIROYUKI
IPC: G01T1/164
Filed: 1982-03-29
Abstract: PURPOSE:To minimize the distortion of an image by introducing an image reconstructive processing method with a computer. CONSTITUTION:When radiations from a radioactive isotope enter respective scintillators 11, 12..., a pulse signal is generated from PMTs (photomultiplier) 31, 32... corresponding to the incidence of the radiations. The detection signals are counted separately with counters 61, 62... to obtain numerous count outputs simultaneously. This data is written into a memory 73 under the control of a CPU72. The scintillators 11, 12... and collimators 41, 42... are rotated to write outputs of the counters 61, 62... into the memory 73 at each slight angle. After the end of the collection thereof, data is read out of the memory 73 to reconstruct a distribution image of the radioactive isotope by computation for the reconstruction of images.
Patent JP-H01225261-A (JP)
Title: Packet transmitting device
Inventor: OKADA TADANOBU
IPC: H04L12/70
Filed: 1988-03-04
Abstract: PURPOSE:To process a packet without limiting traffic by sending the packet of a small delay class with priority normally and when the packet of a small loss class is accumulated in a sending matrix for a long time, sending such a packet with the priority. CONSTITUTION:For a matrix control circuit 170. by the output of a header analyzing circuit 120, the packet of the small delay class to have a severe request to a delay time is read from a memory 140 and outputted with the priority to the packet of the small loss class to have the severe request to a packet abandon rate. On the other hand, when the waiting time of the packet of the small loss class goes over a time T1 to be determined in advance, the control circuit 170 outputs the packet with the priority to the packet of the small delay class. When the waiting time of the small delay class goes over a time T2 to be determined in advance, the packet is abandoned.
Patent JP-S63216742-A (JP)
Inventor: SUWA TADAO
IPC: C09D5/00
Filed: 1987-03-05
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-H01224191-A (JP)
Title: Strip connection device
Inventor: KITAGAWA TSUTOMU
IPC: B23K26/21
Filed: 1988-03-03
Abstract: PURPOSE:To prevent the generation of a defective quality in weding due to the contamination of dusts by providing the suction port of the air by approaching to the generation place of the dust generated at finishing time. CONSTITUTION:In parallel to a rotary shearing device cutting the end part of both strip 6a, 6b the grinding device 32 adjacent to the rotary shearing device and a press roll 33 are actuated to execute grind finishing of each cut face of the strip at specified accuracy by a rotary blade 32a. The grinding chip 34 generated at this finishing time is mounted on the airstream sucked from the suction port 35d of the air and sucked into a vacuum suction part 35c via a suction pipe 35b from a suction nozzle 35a. The grinding chip 34 sucked into the vacuum suction part 35c is collected by the incorporated filter and collection container and stored.
Patent JP-H10229806-A (JP)
Title: Method and device for rolling-up sheet-shaped dough
Inventor: OKAIZUMI HIROYUKI
IPC: A21C3/06
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To surely roll up a dough even when it contains solid objects, etc., by repeatedly pressurizing the dough by means of a pressurizing part, which is provided for approaching and leaving a rolling-up part when a sheet-shaped dough on a carrier part is rolled up and molded. SOLUTION: The carrier part 10 for carrying sheet-shaped dough 40 and the rolling-up part 20 on the carrier part 10 are provided, the pressurizing part 30 is provided so as to be adjacent to the rolling-up part 20 and the pressurizing part 30 is made to approach or leave the rolling-up part 20 so that dough to be rolled-up in the rolling-up part 20 is repeatedly pressurized. Thus, rolling-up is executed by restricting slipping even when a dough surface is slippery and, moreover, rolling-up is surely executed even in a case when the solid objects such as morrons and strawberries, etc., or granular materials are main cause of obstructing the rolling-up.
Patent JP-H08234982-A (JP)
Title: Parallel processor
Inventor: KUROSAWA KENICHI
IPC: G06F9/38
Filed: 1996-03-08
Abstract: PURPOSE: To secure the compatibility between the parallel processing and the sequential processing and to improve the processing capability of a parallel processor by giving a prescribed number of continuous instructions to plural arithmetic units from plural instruction registers respectively. CONSTITUTION: When the value of a processing state flag PE 116 of a processor status register 103 is set in an ON state, two instructions pointed by a program counter PC are read out and set at the 1st and 2nd instruction registers 104 and 105 through the buses 117 and 118 respectively. When an even number of PCs are provided, the instruction of address PC and the instruction of address (PC+1) are stored in the registers 104 and 105 respectively. Then a NOP instruction and the instruction of the address PC are set at the registers 104 and 105 respectively when an odd number of PCs are provided. When both registers 104 and 105 receive the branch instructions, the value of (PC+2) is set at a latch 102. Then a branch address is calculated and set at the PC when both registers 104 and 105 are branched.
Patent JP-H02230527-A (JP)
Title: Optical information recording medium
Inventor: MIYADERA TOSHIYUKI
IPC: G11B7/24038
Filed: 1989-03-03
Abstract: PURPOSE:To obtain such an optical information recording medium with high recording density that the recording/reproducing operation thereof can be easily controlled, by depositing several numbers of recording layers with interposing transparent layers having fine projections and recesses. CONSTITUTION:The one main surface of a substrate 11 has prepits which are priorly formed according to signals including address informations, on which a recording layer 12 is formed. The surface of the recording layer contacting to the substrate 11 has the same prepits P2 as the prepits formed on the substrate 11. The other side of the recording layer 12 opposite to the substrate 11 is provided with a transparent plate 13, the one main surface of which has prepits which are previously formed according to signals including address informations. In this way, several recording layers are deposited with interposing transparent layers having fine projections and recesses. When recording/ reproducing is performed in each recording layer, operation of recording or reproducing can be thereby controlled based on the prepits informations of each layer. Thus, the operation of recording/reproducing in the medium can be easily controlled.
Patent JP-S56148257-A (JP)
Title: Brewage of soy using soybean whey
Inventor: FUKUYA YOSHIHIKO
IPC: A23L27/50
Filed: 1980-04-18
Abstract: PURPOSE: To prepare soy free of undesirable smell and taste, utilizing soybean whey effectively, by adding soybean whey or its neutralized product to the raw material before swelling of the raw material or during malting process.  
     CONSTITUTION: An aqueous solution of soybean whey obtained as the waste liquid after separating soybean protein from soybean or defatted soybean, "yu" produced in the preparation of bean curd, or its neutralized product, is added to the raw material of soy before swelling or as the water for malting to control the water content of the raw material. The raw material mixed with the solution is converted to soy by conventional process. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52135123-A (JP)
Title: Padding solder for automobile
Inventor: YOSHIDA HIDEKAZU
IPC: B23K35/26
Filed: 1976-05-06
Abstract: PURPOSE:To perform smoothing of connection between plates and recess while car body assembly to decrease manufacture cost, by padding solder of lead containing 2-7 weight percent of antimony.
Patent JP-S53137902-A (JP)
Title: Preparation of dichlorobutene
Inventor: ITOU AZUMA
IPC: C07C21/04
Filed: 1977-05-04
Abstract: PURPOSE: To prepare dichlorobutene in high yield, by reacting butadiene with chlorine in an organic solvent in the presence of a catalyst and a cocatalyst comprising amine, amine hydrochloride, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03256618-A (JP)
Title: Grasping device of wire electrode
Inventor: WATARI HIDEJI
IPC: B23H7/10
Filed: 1990-03-02
Abstract: PURPOSE:To miniaturize and to eliminate the effect of a wire surface nature, by providing an opening and closing claw having a fixed claw, flat face and the grasping face of a projection part at the tip of the arm supported so as to be movable in the horizontal direction on the column of a wire cut electric discharging device. CONSTITUTION:In the case of the cutting of a wire electrode 1 being necessary, the renewal feeding of a wire electrode 1 under traveling is stopped. An arm 32 is fed out in the direction of an arrow mark B to a bracket 29 by a motor and positioned with its advance so that the grasping device tip claw part comes to the preceding position of the wire electrode 1 of out of a pipe electrode tip. The arm 32 is adjusted with its advance, etc., while opening an opening and closing claw 3 by moving a rod 40 in the direction of the arrow mark B by a motor 41. At the time when the wire electrode 1 comes between the opened claw 3 and fixed claw 2, the rod 40 is moved in the arrow mark C direction by the motor 41, both claws are closed and it is gripped by the flat grasping face 34 of the fixed claw 2, the projection grasping face 36 of the claw 3 and a flat grasping face 35. After spreading the wire electrode 1 by ascending a work head or ram, it is cut by a cutting device.
Patent JP-S56148083-A (JP)
Title: Electronic watch
Inventor: OONO HIDESHI
IPC: G04G9/00
Filed: 1980-04-18
Abstract: PURPOSE:To obtain a compact and thin configuration by arranging an analog hand display at the central part of a watch, providing a ring shaped electro-optical display means around said analog display part, and arranging a cell and an integrating circuit over both display regions. CONSTITUTION:The analog hand display is provided at the central part of the watch, and a ring shaped liquid crystal display 400 is provided around said analog display. A ring shaped segment 401, a function mark display 402, and a numerical display 403 are provided in the liquid crystal display 400. The integrated circuit 100 which is fixed on a circuit board and a cell 200 are arranged over both the analog display region and the liquid crystal display region, so that they are not overlapped with a driving coil 503 for the analog display means and the wheel trains.