baber/WOPTO huggingface dataset:
Patent JP-S6278810-A (JP)
Title: Winding device for toroidal core
Inventor: SATO HIROSHI
IPC: H01F41/08
Filed: 1985-10-02
Abstract: PURPOSE:To reliably wind a wire at high speed on the core placed at a notched part by using an annular guide whose whole length of the inner circumferential surface is opened through the intermediary of a slit and which has a notched part at a section, and a plurality of feeding rollers. CONSTITUTION:An annular guide 6, the whole length of the inner circumference of which is opened, is formed with the annular groove 40 on the upper surface of a base 13 and a cover (not shown in the diagram) through the intermediary of a slit. A notched part 14 to be used to position a core 1 is provided at a part of the guide 6. After a wire 15 of prescribed length has been fed into the guide by passing through a wire feeding groove 16 using feeding rollers 21-24 and 37, the end point of the wire is grasped by a clamp 17, the wire end part is removed from the roller 21, and this condition is maintained. Then, when the rollers 21-24 are rotated, the tip part 15' of the wire 15 makes progress along the guide 6, and passes through the window 2 of the core 1 repeatedly. As the intermediate part 15'' passes the slit and is pushed into the center of the ring-shaped guide, the wire 15 is wound in the prescribed number of turns on the core 1.
Patent JP-H0265888-A (JP)
Title: Working animal toy
Inventor: HASEGAWA RYOSUKE
IPC: A63H13/20
Filed: 1988-08-31
Abstract: PURPOSE:To simplify a mechanism economically by setting a rail under a model with a plate, to run a running wheel, and by fitting magnetic bodies on the limbs of an animal and the feet of a doll confronted with magnets fitted on the running wheel, to put the magnetic bodies on the plate. CONSTITUTION:On the upper section of a box 1, a plate 2 is fitted and the model of a field is put. A rail 6 is fitted on the plate 2 with a pin 8. The rail 6 is turned around the lower section of the field, and is endlessly fitted. A running wheel 7 is fitted by placing the rail 6 between wheels 10 on both sides. By a driving gear 11, the running wheel 7 is moved around on the curved rail 6. On the upper section of the running wheel 7, magnets 9 are fitted. An animal 3 with limbs with fitted magnetic bodies 12 confronted with the magnets 9 is placed on the plate 2. When the running wheel 7 is moved around, then the animal 3 is also moved around.
Patent JP-H1045656-A (JP)
Title: Production of fluorene derivative
Inventor: UESAWA TOSHIHARU
IPC: B01J31/02
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for profitably producing 9,9-bis(4-(2- hydroxyethoxy)phenyl)fluorene in a high quality and in a high yield. SOLUTION: This method comprises reacting fluorenone with phenoxyethanol in the presence of sulfuric acid and a thiol to produce the 9,9-bis(4-(2- hydroxyethoxy)phenyl)fluorene. Therein, an organic solvent simultaneously satisfying the following conditions (1), (2) and (3) is used as a reaction solvent. (1) The organic solvent is slightly compatible with water. (2) The organic solvent hardly reacts with sulfuric acid. (3) The organic solvent can easily dissolve 9,9-bis(4-(2-hydroxyethoxy)phenyl)fluorene.
Patent JP-H05211368-A (JP)
Title: Amplification apparatus nonsensitive to polarized light
Inventor: MAACHIYUUZU OSUKAA BAN DEBENTA
IPC: H04B10/29
Filed: 1992-07-08
Abstract: PURPOSE: To provide a compact unit without the use of a lens by constructing a reciprocal reflector with a retarding device and a mirror disposed rearwardly. CONSTITUTION: An input signal of an amplifier is fed to one port of a circulator C, and reaches an optical amplifier through an adjacent port. The amplified input signal after having been amplified by an optical amplifier OA reaches a λ/4 retarding device R, together with a retarded component of the input signal. The signal after being reflected by the mirror S passes oppositely again through the retarding device R and the amplifier OA. The amplifier reflected signal rs appears at an input part of the optical amplifier and is discriminated by the circulator C from the input signal is. The amplified reflected signal rs can be taken out as an output signal os amplified at a third port. Hereby, a compact unit is ensured without the use of a lens.
Patent JP-H0676054-A (JP)
Title: Method and device for picture processing
Inventor: ISHIZAKI TAKAO
IPC: H04N5/265
Filed: 1992-07-24
Abstract: PURPOSE:To quickly generate a synthesized picture in the CAD system. CONSTITUTION:Picture data of odd lines of a picture A consisting of n lines are read out to obtain picture data of corresponding odd lines of a picture C. Picture data of even lines out of data of a picture B consisting of n lines are read out to obtain data of corresponding even lines of the picture C. Thus, data of the picture C consists of data of odd lines of the picture A and data of even lines of the picture B.
Patent JP-H01246035-A (JP)
Title: Machine tool
Inventor: HANSUHENINGU BUINKURERU
IPC: B23Q3/157
Filed: 1988-08-31
Abstract: PURPOSE: To reliably deliver a tool holder to a hand of a gripping arm from a magazine without causing a positional error even when a tool replacing speed is fast by arranging a means to relatively nonrotatably fix the tool holder in a transfer means. CONSTITUTION: In a transfer device 20, since the spherical end part 51 of a lever 49 abuts to a stopper 52 in an entering end position, the spherical head part 48 pulls up a first locking part 40 to an upper end position by engaging with a hole 47, so that the tongue piece-shaped tail end 54 is raised in the vertical direction from an annular flange 17 of a tool holder 15 when the loose end of a bolt 43 completely compresses a spring 45. Since a second locking part 60 is also a double arm lever in the front part of the tool holder 15, the lower end 70 exists in an upper end position to press a pison 73 to a spring 74. A third locking part 80 is also displaced rightward. Next, when the transfer device 20 turns to an advancing position, the locking part 40 slides downward by the spring 45, and the locking part 60 similarly receives pressure of the spring 74, so that the part 60 is pushed in the upper front recessed part of the flange 17. Therefore, the holder 15 is fixed in a rotary position.
Patent JP-S6197754-A (JP)
Title: Back-up system
Inventor: NOMOTO SHINSUKE
IPC: G06F11/20
Filed: 1984-10-19
Abstract: PURPOSE:To enable a back-up master POS to renew its own file in a secondary station state by returning the reception data as it is to a transmission line from the master POS having the control right of a communication circuit. CONSTITUTION:At a back-up master POS3, a switch circuit 35 selects the secondary station side and a receiver 30 for the information on a transmission line 50 and a driver 31 for a reception line 51 are working. The sales information on slave POSs 7-10 are put on the line 51. Thus the monitor is impossible to the sales information in the secondary station working mode. In this connection, a switch circuit 12 of a master POS1 works to flow the transmission data 13 and the reception data 14 onto the line 50 when the POS1 itself performs transmission and does not respectively. The POS3 can monitor the sales information with the circuit 35 is set under a secondary station state since the sales information on the slave POS is put on the lie 50.
Patent JP-S6198085-A (JP)
Title: Shadow mask system color image reproducing device
Inventor: YAMAGUCHI TOSHIHIRO
IPC: H04N9/20
Filed: 1984-10-19
Abstract: PURPOSE:To shorten horizontal picture element pitch and improve horizontal resolution by forming and arraying RGB fluorescent material dots at vertexes of regular triangles at right angles to one side in the scanning direction of an electron beam. CONSTITUTION:RGB Fluorescent material dots 1 are formed at vertexes of regular triangles and one side of each regular triangle is set at an angle of about 30 deg. to the scanning direction 8 of the electron beam. Therefore, they are so arrayed that one side 6 of said regular triangle is in the scanning direc tion of the electron beam. When the repetitive pitch of the RGB fluorescent material group is denoted as P, the horizontal pitch of picture elements on R fluorescent materials is 1/2P and the vertical picture element pitch is (3/2)<1/2>, so that the horizontal picture element pitch is reduced and the vertical picture element pitch is increased. Consequently, horizontal resolution having a small margin is given a margin.
Patent JP-S6461854-A (JP)
Title: Co-processor controller
Inventor: KINOSHITA JIRO
IPC: G06F15/167
Filed: 1987-09-01
Abstract: PURPOSE:To minimize the time required for exchange of information between processors by securing the free accesses of a main processor to all registers set into a co-processor. CONSTITUTION:A main processor 1 contains an address bus 11 and an information bus 12 and processes the information on a processing system. A co-processor 2 exclusively takes charge of the host arithmetic processing and contains a CPU 21 and a memory 22. The CPU 21 includes an accumulator 211, a stack memory 212, a program counter 213 which stores the address of the instruction to be executed next, and another register 214. An address bus 23 and an information bus 24 are connected to the co-processor 2. Thus the processor 1 can freely have accesses to all registers via the buffers 13 and 14. In such a constitution, the information transfer time is minimized between processors and the information can be easily processed.
Patent JP-H04100413-A (JP)
Title: Delay difference detecting system
Inventor: TAWARA MASATO
IPC: H04B17/00
Filed: 1990-08-20
Abstract: PURPOSE:To accurately measure a difference in delay between direct waves and their reflected waves in a short time by receiving a PN pattern signal transmitted from a transmitting system by means of a receiving system as the direct waves and reflected waves and detecting the correlation between the PN pattern signal and received signals while a PN pattern signal generated from the receiving system is moved on a time base on the basis of a reproduced clock. CONSTITUTION:Direct waves SS received by one antenna 31A are converted into IF signals from RF signals at a receiving section 3 and the IF signals are sent to a clock reproducing section 4 where a clock signal synchronized to the PN pattern generator 11 of a transmitting system T is reproduced. Direct and reflected waves SS and SR received by the other antenna 31B are similarly converted into IF signals from RF signals by means of the section 3 and led to a delay detecting section 5. A PN pattern generator 51 generates a PN pattern signal which is changed on the time base. By mixing the PN pattern signal with the signals from the section 3 by means of a mixer 53 and detecting the mixed signal after amplifying the mixed signal by means of an amplifier 54, the correlation between the PN pattern signal and received signals is detected.
Patent JP-H1059482-A (JP)
Title: Partitioning device for box-form cargo box
Inventor: TAKAYAMA HIDETAKA
IPC: B65D90/02
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To easily partition the inside of a box-form cargo box, and in addition, easily change the size, etc., of the partitions. SOLUTION: On a floor surface 11 and a ceiling surface 12 of a container 10, a lower guide body 20 and a upper guide body 30 are linearly provided respectively under a state being confronted with each other, and a plurality of vertical partitioning members 50 which are formed into a flat plate shape, are slidably supported by respective guide bodies 20 and 30 under a vertical state. Respective vertical partitioning members 50 are moved in parallel along respective guide bodies 20 and 30 so that the internal space of the container 10 may be partitioned in the horizontal direction. In the space which is partitioned by each vertical partitioning member 50, a pair of lateral partitioning members 40 which are housed on the floor surface 11, are slid upward, and by horizontally supporting each lateral partitioning member 40, the space is partitioned in the vertical direction.
Patent JP-H0265726-A (JP)
Title: Combine
Inventor: AKEI RIYUUJI
IPC: A01D57/22
Filed: 1988-08-31
Abstract: PURPOSE:To readily control tension of endless chains by providing tension controlling tools of endless chains of raising devices and conveying devices of reaped grain culm at specific position in a part installing raising devices for grain culm forward of a multi-row reaping combine. CONSTITUTION:For instance, 4 rows reaping combine, 4 raising devices of grain culm A1, A2, A3 and A4 are provided forward of the combine and a board 8 is provided in a space K without transferring by projecting of raising claws 3 at the center of the raising devices, then chains for raising of the raising devices A2 and A3, and tension controlling tools B1, B2, C1 and C2 of chains for conveying reaped grain culms are installed on said board. Preferably covers 22 are provided over said chains.
Patent JP-H0772578-A (JP)
Title: Silver halide photographic sensitive material
Inventor: IWASAKI KAZUHIRO
IPC: G03C1/31
Filed: 1993-09-02
Abstract: PURPOSE:To provide the silver halide photographic sensitive material excellent in pressure characteristic and capable of providing high sensitive and high distinctive picture suppressing the generation of a residual silver. CONSTITUTION:In at least one layer of a silver halide emulsion layer, the platelike silver halide particles having a aspect ratio of >=2 occupies at least >=70% of the projected area of the total particles presenting in the same layer and >=0.1% and <=0.696 by wt. ratio colloidal silica per hydrophilic binder in the emulsion is incorporated, and in the hydrophilic layer of the emulsion layer side, at least one kind polyvalent alcohol having at least two hydroxygroup is incorporated in >=0.025% and <=0.2% by wt. ratio per hydrophilic binder content.
Patent JP-H0389432-A (JP)
Title: Semioptical gyrotron
Inventor: HANSU GIYUNTAA MASHIYUUZU
IPC: H01J25/00
Filed: 1990-08-20
Abstract: PURPOSE: To realize high beam output and high efficiency by forming a cathode in a circle with a plurality of segments having different radiation powers. CONSTITUTION: A cathode 2 is formed in a ring with low radiation power segments 11a, 11b and high radiation power segments 12a, 12b for example. Electron beams 5 are compressed and turned in a magnetic field generated with coils 10a, 10b, excite a stationary alternating electromagnetic field 7 within a resonator. The current density of the electron beams 5 is varied by an azimuth angle, the current density is made relatively low on a node surface of the stationary alternating electromagnetic field 7, and the current density is made high in the abdominal part of a wave. The power ratio between high and low power segments is made 2 or more, the radiation power is increased with an accelerator such as osmium, and retarded with an inhibitor such as molybdenum.
Patent JP-S6375261-A (JP)
Inventor: KATAHIRA MASAO
IPC: E04G23/08
Filed: 1986-09-16
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-2001048687-A (JP)
Title: Soil foundation bed material
Inventor: MUROHARA TAIJI
IPC: C05G3/80
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent plant growth effect and to inexpensively and effectively utilize wastes by adding microorganisms to a raw material mixture composed of bark compost, sludge, black soil, livestock night soil and shell incineration ash as essential components and subjecting the mixture to fermentation and maturation. SOLUTION: This soil foundation bed material is obtained by adding the microorganism to the raw material mixture and subjecting the mixture to the fermentation and maturation. The raw material mixture contains the bark compost, sludge, black soil, livestock night soil and shell incineration ash as the essential components. The content ratios of the essential components are preferably 15 to 25 pts.wt. bark compost, 15 to 25 pts.wt. sludge, 20 to 25 pts.wt. black soil, 15 to 40 pts.wt. livestock night soil and 0.7 to 1.5 pts.wt. shell incineration ash when the total is defined as 100 pts.wt.  The microorganisms to be added to the raw material mixture are preferably the effective microorganism groups which are preferably antioxidative, produce lactic acid, do not produce butyric acid, do not have virulence and have an antogonistic value of >=50 and include, for example, actinomycetes, photosythesis bacteria, filamentous fungi, yeast, and the like.
Patent JP-S6462663-A (JP)
Title: Supporting body having layered structure to be used for photoconductive member
Inventor: HONDA MITSURU
IPC: G03G5/10
Filed: 1987-09-03
Abstract: PURPOSE:To obtain a supporting body for a photoconductive member having a surface having a shape desired for an electrophotographic sensitive body by forming a >=two layered structure constituted of a surface body comprising a specified metal on an external peripheral surface of a core member to regulate thus the proof stress of the core member and the surface body to a specified value, and forming further fine unevenness in spherical dents formed on the external surface of the surface body. CONSTITUTION:A surface body 1 constituted of a material having <=5kg proof stress covering an external peripheral surface of a cylindrical core member 2 constituted of a material having >=5kg proof stress is formed. The surface body 1 is formed of a substrate comprising Al alloy having high purity. The diameter of the grain boundary formed by the alloy is <=300mum and the thickness is 0.5-2.0mm. Plural numbers of unevenness due to spherical dents are formed on the external surface of the surface body, and finer unevenness is formed further in the spherical dents. By this constitution, a supporting body for photoconductive member having desired surface shape required by a supporting body for electrophotographic sensitive body is provided.
Patent JP-H0957630-A (JP)
Title: Polishing grindstone for generation of high degree of flatness
Inventor: YAMAGUCHI YUKIO
IPC: B24D3/32
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a polishing grindstone which can generate a high degree of flatness while production of flaws is well suppressed. SOLUTION: The abrasive grain structure of a polishing grindstone 10 exhibits unsolubleness to a binder 14, wherein a port forming agent 20 having water solubility is dispesed in solid state, and therefore, pores 18 are formed in places where the agent 20 located at the surface 16 of the polishing grindstone has existed because the agent 20 is dissolved in the processing liquid (water) to flow away during the wet type polishing process, and the polishing process is conducted in the condition that a great number of pores 18 are provided. The pore forming agent 20 dispersed inside the polishing grindstone 10, on the otherhand, does not touch the processing liquid to flow away, but remains in place in the solid state as it has been. At the polishing grindstone surface 16, therefore, the abrasive grains 12 having falled-out caused by turning of the abrasive grain structure in porous form and also refuses from polishing are captured by the pores 18 during the polishing process-inside the polishing grindstone 10, on the other hand, the abrasive grain structure is maintained in a dense state to preclude fallout of abrasive grains 12 in the neighborhood of the surface 16.
Patent JP-H0773215-A (JP)
Title: Line segment search type wiring method
Inventor: YONEZAWA NORITAKE
IPC: G06F17/50
Filed: 1993-09-03
Abstract: PURPOSE:To determine the shortest route from a start point to an end point by selecting a third line segment where the evaluation value becomes the minimum from a second line segment crossing with a first line segment in search. CONSTITUTION:A line segment passing a start point is inputted in a set OPEN and a set CLOSED is made vacent. From the set OPEN, a line segment (n) whose evaluation value f(n) becomes minimum is selected and is moved to the set CLOSED. If the line segment (n) is the one passing an end point T, a solution is outputted. If the line segment is not the one passing the end point T, the line segments crossing with the line segment (n) is enumerated, an evaluation value f (x) is calculated every line segment (x) to be each element of the set M, a pointer from the line segment (x) to the line segment (n) to be the elements of the M which are not included both in the set OPEN and in the set CLOSED and this element is added to the set OPEN. For the element of already included M, the pointer from the line segment (x) to the line segment (n) is regenerated by defining the smaller one of the calculated evaluation value f(x) and the previous evaluation value Of(x) as a new evaluation value, the line segment (x) is added to the set OPEN and this processing is repeated till the set OPEN becomes vacant.
Patent JP-H0380919-A (JP)
Title: Ionized ion recovery apparatus
Inventor: YAMADA KIMIO
IPC: B01D59/34
Filed: 1989-08-25
Abstract: PURPOSE:To shorten the time for recovering ions by reciprocally reversing the potential difference of a pair of counter electrodes installed in both sides of high density plasma a plurality of times until ions generated during one pulse are totally recovered. CONSTITUTION:Ions are recovered from high density plasma generated by pulses by an electric field. At that time, a pair of pulse voltage series having 180 deg. phase difference are used as a potential difference reversing means to reciprocally reverse potential difference between counter electrodes 1a, 1b a plurality of times till ion recovery is completed. For the recovery, a laser radiation region 2, an electric power amplifier 3a, 3b, a delay pulse oscillator 4, and a pulse oscillator 5 are installed. As a result, potential difference to be applied to the counter electrodes 1a, 1b can be reciprocally reversed and ions are recovered in both sides. Consequently, the period for recovering the ions can be shortened at maximum to 1/2 of that in the case the ions are recovered by a statoelectric field.
Patent JP-H0650677-A (JP)
Title: Powder particle cooler
Inventor: MATSUMOTO JUNICHI
IPC: F28D11/04
Filed: 1992-07-28
Abstract: PURPOSE:To efficiently cool powder particles between an outer cylinder of a conveyor and a screw blade by mounting a heat transfer tube on an outer periphery of the blade, and feeding cooling medium. CONSTITUTION:When coolant is supplied into a rotary spindle 8 through a rotary joint 13, the coolant is introduced into an annular channel 15 to cool a surface of a screw rotor 6 and powder particles in contact with a screw blade 5. The coolant heat exchanged in the rotor 6 flows into a rotary spindle 9. Part of the coolant supplied into the spindle 8 is introduced from a hole 8a into an annular chamber 17 and further fed into a heat transfer tube 7. The tube 7 supplied with the coolant moves the particles together with the blade 5 while forcibly in contact with the particles. As a result, a heat transfer rate is enhanced to efficiently cool it.
Patent JP-2001050034-A (JP)
Title: Exhaust emission control method for diesel engine
Inventor: SATO SHINYA
IPC: F01N3/36
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To achieve a practical use of an emission exhaust gas purification device in which by control NOx is released actively from a NOx storage compound according to a reactive temperature range of a NOx reduction catalyst, and the NOx storage compound is compatibly used as the NOx reduction catalyst. SOLUTION: NOx in exhaust gas 2 is oxidized and stored as nitrate temporarily by a NOx storage compound 4. By adding at least one kind among H2, CO, and HC to the exhaust gas 2, while an engine is operated with a necessarily reduced intake air amount to be leaner than a stoichiometric air-fuel ratio, NOx is decomposed and released from the NOx storage compound 4 so as to regenerate the NOx storage compound 4. The released NOx is reduced and purified through being reacted with at least one kind among H2, CO, and HC on a NOx reduction catalyst 5.