baber/WOPTO huggingface dataset:
Patent JP-H11345259-A (JP)
Title: Managing method and management system for result matter and information storage medium
Inventor: SUZUKI HIDEAKI
IPC: G06Q10/06
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To accurately grasp the progress of work based on the state of a produced result matter by receiving the designation of a work process, referring to result information on a result matter associated with it based on link information and seeking for the progress state of the designated work process based on the progress data of the result matter. SOLUTION: A result matter information storing part 3 stores result matter information including data that shows the percentage of completion (progress state of each result matter) of a result matter in the result matter management system of a design development project including plural work processes. A project information storing part 2 holds work process information on a work process included in each design development project. A link information storing part 4 holds link information that associates a result matter with work process information. A process managing part 7 receives the designation of a work process, refers to result matter information on a result matter associated with the work process based on the link information and seeks for and shows the progress state of the designated work process based on the progress data of the result matter.
Patent JP-H104280-A (JP)
Title: Heat sink
Inventor: MURAKAMI SUSUMU
IPC: H01L23/40
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink which can be simplified in a manufacturing process and surely mounted with an electric component such as a semiconductor component or the like. SOLUTION: A heat sink 20 where a semiconductor component E is mounted is equipped with a plate like heat sink main body 21 and an elastic bands 30. The heat sink main body 21 is equipped with a mounting part 22 which is provided to its one surface 21a and where the semiconductor component E is mounted and a groove 24 provided in its other surface 21b. The band 30 is provided with an intermediate part 31 to pinch the semiconductor component E mounted on the mounting part 22 together with the heat sink main body 21, and the edges 32a and 32b of the band 30 are engaged with the groove 24.
Patent JP-S6134004-A (JP)
Title: Novel cationized chitin and its production
Inventor: AMIYA TSUYOSHI
IPC: C08B37/08
Filed: 1984-07-25
Abstract: PURPOSE:A water-soluble cationized chitin suitable for use in cosmetics, perfumes, toiletries, etc., prepared by replacing the reactive hydrogen atoms of chitin by quat. nitrogen-containing groups and cleaving its intermolecular hydrogen bonds. CONSTITUTION:A cationized chitin prepared by replacing the reactive hydrogen atoms in a chitin molecule by quat. nitrogen-containing groups represented by formula I (wherein R is methyl or ethyl and X is a halogen) and cleaving the intermolecular hydrogen bonds. Said modified chitin is produced by reacting 100pts.wt. chitin with at least about 30pts.wt. cationizing agent [e.g., a compound of formula II or III (glycidyltrialkylammonium or 3-chloro-2-hydroxypropyl- trialkylammonium salt)] in the presence of an alkali in an aqueous solvent (water and/or an alcohol), neutralizing and washing the product and dissolving it in, e.g., an aqueous chloride solution (>=about 1N) to cleave the intermolecular hydrogen bonds.
Patent JP-H01320259-A (JP)
Title: Production of superconducting oxide molded body
Inventor: SHIGA SHOJI
IPC: C04B35/00
Filed: 1988-06-22
Abstract: PURPOSE:To obtain a superconducting molded body having a high degree of crystal orientation and high critical current density by applying a magnetic field to single crystal powder of an oxide superconductor dispersed in a medium to form a caked aggregate of oriented powder and by sintering the caked aggregate. CONSTITUTION:Single crystal powder of an oxide superconductor having <=3mum particle size is dispersed in a medium and allowed to stand to form an aggregate by settling. A magnetic field is applied to the aggregate to orient the single crystal powder in a prescribed direction and the medium is removed. The resulting aggregate of the oriented single crystal powder is caked and calcined by heating.
Patent JP-S6047296-A (JP)
Title: Prom writer writing system
Inventor: TAZAKI YOSHIYUKI
IPC: G11C17/00
Filed: 1983-08-24
Abstract: PURPOSE:To improve the working efficiency by providing the 1st write and 2nd write sections writing data of an even number address and an odd number address of a write memory respectively to write the data of the even number address and the odd number address at the same time. CONSTITUTION:A central control section 1 inputs a write data from a data input section 2 and stores the data to a write memory section 3. Then the data of the even and odd number addresses at a memory part 3 are transmitted respectively to a write circuit I 4 and a write circuit II5. The circuits I 4 and II5 write the data to the PROM of PROM loading sections I 6, II7 at the same time. Thus, in writing data in 16-bit unit by using two PROMs of 8-bit and a PROM writer having a memory in the unit of 8-bit, the even number address of the memory is corresponded to the low-order 8-bit and the odd number address is corresponded to the high-order 8-bit, and the data is written separately by the 1st and 2nd write sections respectively at the same time, then the job efficiency is improved.
Patent JP-S5857576-A (JP)
Title: Prevention against gas leakage of pressure proportionation valve
Inventor: NISHIUCHI MASAYASU
IPC: F16K31/06
Filed: 1981-10-01
Abstract: PURPOSE:To prevent gas leakage due to the breakage of diaphragm from occurring by a structure wherein an emergency diaphragm, the effective pressure bearing surface of which is larger than that of each one of two diaphragms mentioned below, is arranged in parallel to and between the two diaphragms for pressure regulation and for temperature correction, both of which have equal effective pressure bearing surface to each other, in the fresh air open type pressure proportionation valve. CONSTITUTION:When cracks occur in the diaphragm 8 for pressure regulation, gas enters a chamber B, resulting in applying the pressure of the gas on the emergency diaphragm 13, which has the pressure bearing are a larger than that of the diaphragm 8, in order to overcome the pressure of gas acting on a valve body 6 so as to close the valve body 6. When the temperature of a valve enclosure 1 and of a valve cover 2 rise, the force applied to a valve stem 7 is offset by means of the diaphragm 14 for temperature correction lying above the emergency diaphragm 13. When both the diaphragms 8 and 13 for pressure regulation and for emergency use are broken, the gas leakage is prevented by the diaphragm 14 for temperature correction.
Patent JP-2000339962-A (JP)
Title: Voltage generation circuit
Inventor: MIMURA AKIMITSU
IPC: G11C11/407
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To enhance reliability by enhancing power supply margin, particularly stabilizing the rising operation at the time of slow power-up of a dynamic type RAM or the like providing a reference voltage generation circuit including a band gap reference circuit. SOLUTION: A dynamic type RAM or the like comprising a reference voltage generation circuit VRFG including a band gap reference circuit BGRC to generate the predetermined reference voltage VRF based on the external power supply voltage VDD and an interval voltage generation unit including a plurality of internal voltage generation circuits to generate various kinds of interval voltages based on the reference voltage VRF, a reference voltage monitor circuit VMON is provided to continuously set the control signal for more quickly triggering the rise time of a band gap reference circuit to the effective level, namely to the high level until a potential reaches the predetermined value by monitoring the reference voltage VRF when the power switch is turned ON.
Patent JP-S6133959-A (JP)
Inventor: YAMAUCHI KOHEI
IPC: B65D81/18
Filed: 1984-07-25
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-S5859544-A (JP)
Title: Manufacture of target for x-ray tube
Inventor: FUKUHARA YOSHIO
IPC: H01J35/08
Filed: 1981-10-01
Abstract: PURPOSE:To obtain a target in which a copper layer and a target button are in excellently close contact with one another by placing the target button and copper chips on a jig made of SiC, and treating these members at a temperature  not less than the melting point of copper so as to perform a copper coating on  the surface of the target button. CONSTITUTION:SiC used as a material for a boat 7 has an extremely low wettability to molten copper. Therefore, even when copper chips 6 contained in the boat 7 melt, the molten copper has no possibility of permeating into the boat 7. As a result, a necessary amount of copper can be held in the boat 7 all through the thermal treatment process. Especially, since silicon atoms and carbon atoms are firmly joined together in SiC molecules, there is possibility that carbon is liberated from SiC and dissolves into copper. In addition, SiC has an excellent durability since it has a high mechanical strength under high temperatures. For the purpose of enhancing the coating performance and the adhesion of copper to the surface of a target button 4, it is desirable the surface of the button 4 is roughed peior to the thermal treatment.
Patent JP-H09317744-A (JP)
Title: Bearing device for axle
Inventor: HATA KAZUNARI
IPC: B60B27/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device for an axle which facilitates the looseness preventive machining of a nut for fixing an inner ring member. SOLUTION: This device is comprised of an outer ring member fixed to a vehicle body; an inner lace member coaxially and relatively rotatably arranged at the outer ring member through rotary members; and a rotary shaft member integrally coupled by a nut for threadably fixing the inner lace member at least to a shaft end side and further fixed to a vehicle shaft at an end section opposite to the shaft end.  In this case, a first thin walled cylindrical part 10 is formed at a shaft end 3c of the rotary shaft member 3 and at the same time a second thin-walled cylindrical part 11 to be fitted to an outer circumferential surface of the aforesaid first thin-walled cylindrical part 10 is formed at a nut 9 threadably engaged with the shaft end part 3c of the rotary shaft 3, at least one location on a circumference of the first thin-walled cylindrical part 10 is expanded at a part 12 to a diametrical outer direction to cause both the first and second thin-walled cylindrical parts 10, 11 are deformed in a diametrical outer direction and then the looseness of the nut is prevented.
Patent JP-H11356049-A (JP)
Title: Power circuit
Inventor: SHIMIZU KATSUHIKO
IPC: H02M7/12
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a power circuit having no malfunction in switching due to input inductance. SOLUTION: A voltage doubler rectifier circuit is formed with the input of 100 V AC, and a bridge rectifier circuit is formed with the input of 200 V AC. Therefore, either 100 V AC or 200 V AC is converted into nearly the same DC voltage V0, and then is outputted. A first diode 51 of a delay circuit 5 charges a third capacitor 53 in one direction. A second diode 52 charges a fourth capacitor 54 at one phase of an AC power supply 6 different from that for the first diode 51 according to electric charge of the third capacitor 53. A resistor 55 is inserted in a charging circuit for charging the third capacitor 53 and serves as a resonance braking resistor. A switching driving circuit 4 turns a switching circuit 3 ON when the terminal voltage Vc of the fourth capacitor 54 rises to a preliminarily determined voltage level.
Patent JP-H11354703-A (JP)
Title: Lead structure for automatically mounted parts
Inventor: SEKINE MASAHITO
IPC: H01L23/50
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the expansion and burst of sealed air when cream solder is heated by providing leads which are protruded from a molded main body, and have bent sections at their front ends by forming holes through the bent sections. SOLUTION: Flat metallic plates are protruded from the main body 2 of a molded plastic member, ceramic member, etc., as leads 1 and the bent sections 1a of the leads 1 are connected to a printed wiring board in contacting states. At the time of connecting the bent sections 1a to the wiring board, the bursting of cream solder and the formation of solder balls are prevented by forming holes 5 through the bent sections 1a of the leads 1 so that the air sealed between the rear surfaces 4 of the bent sections 1a which are brought into contact with the wiring board and cream solder may be discharged through holes 5. Therefore, the occurrence of unsoldered spots and solder balls can be reduced.
Patent JP-H0320526-A (JP)
Title: Radiation room heater
Inventor: KOGURE AKIHIKO
IPC: F24C1/14
Filed: 1989-06-16
Abstract: PURPOSE:To accelerate heat exchanging of combustion gas and to improve thermal efficiency by providing a first red heat plate having a red heat element mounted axially of a combustion cylinder, and a second red heat plate mounted in a direction perpendicular to the axis of the cylinder near the gas inlet of a heat exchanger. CONSTITUTION:After combustion gas from a burner 10 flows along a first red heat plate 11A, the gas collides with a second red heat plate 11B to alter its direction. Accordingly, the gas satisfactorily red heat both the plates 11A, 11B, thereby increasing radiation heat. Since the gas is altered toward outside in contact with the plate 11B and fed into a heat exchanger 14 through a coupling case 13, the gas is not concentrically fed to a heat exchanging pipe 14A of the exchanger 14, substantially uniformly fed to both the pipes 14A, 14B, and hot air room heating is efficiency conducted with heat radiated from the exchanger 14. Thus, since the radiation room heating and the hot air room heating are simultaneously conducted efficiently, the temperature of discharge gas fed from a discharge hood 15 to a discharge tube 27 is lowered to enhance its heat exchanging rate.
Patent JP-H05213259-A (JP)
Title: Device for converting play front wheel to drive wheel of general bicycle
Inventor: FURANSESUKO BONO
IPC: B62M1/24
Filed: 1992-06-15
Abstract: PURPOSE: To provide a mechanism for temporarily converting the idle front wheel of a bicycle into a driving wheel. CONSTITUTION: A mechanism for converting the idle front wheel of a bicycle into a driving wheel comprises a lever 5 hinged in front of a frame of the bicycle, a handlebar E fixed to a top of the lever 5, a stopping means 11 formed at the top of a steering column F of the bicycle, a catch 14 provided at the lever E and engaged with or disengaged from the means 11, a free wheel 8 provided coaxial with the front wheel, a chain 7 for rotating the free wheel, a return spring 12 for locking one end of the chain 7, a branch 5a extended ahead of a pivotal shaft of the lever 5 and connected to the other end of the chain 7, and control means 16, 17 provided at the lever E to operate the catch 14.
Patent JP-S6486623-A (JP)
Title: C-mos column decoder with static performance
Inventor: SAI JIYUNKOU
IPC: G11C8/00
Filed: 1988-06-24
Abstract: PURPOSE: To simplify a peripheral circuit, and to stabilize a driver by turning into a 0V an unselected input/output gate output by the driving of a main clock without any help by an auxiliary clock. CONSTITUTION: The output end of a main decoder 302 is connected with the gates of a P-MOS transistor T2 and an N-MOS transistor T4 , and a pre-decoding processed clock ϕYi end is connected with the gates of a P-MOS transistor T1 and an N-MOS transistor T3 , and the output of an input/output gate driver 301 operating at an NOR gate drives input/output gates 300 and 303. The NOR gate is constituted of residual pre-decoding processed clocks ϕYj, ϕYk, and ϕY1 and the output of the main decoder 302, and input/output gates 300', 300", 300"', 303', 303", and 303"' in which the outputs of input/output gate drivers 301', 301", 301"' are not selected are turned into 0V. Thus, a peripheral circuit can be simplified, and a driver can be stabilized.
Patent JP-S6312808-A (JP)
Title: Valve system cam shaft driving device in v shape multiple-cylinder engine
Inventor: MIYAKOSHI SHINICHI
IPC: F02B75/22
Filed: 1986-07-03
Abstract: PURPOSE:To attempt compactness of an engine by transmitting rotation of one cam shaft to a pair of valve system cam shafts inside each cylinder and transmitting the rotation of these valve system cam shafts to a pair of valve system cam shafts outside each cylinder. CONSTITUTION:In an engine 1, a pair of engine blocks 2 and 3 which share one crank shaft 4 are arranged in the V shape, and valve system can shafts 6 through 9 are provided two by two on top of both the engine blocks 2 and 3 respectively. In this constitution, the two valve system cam shafts 7 and 8 arranged inside and the crank shaft 4 are connected together in a link by a belt 12. Also, the two valve system cam shafts 6 and 9 arranged outside are enabled to be driven through each transmission belt 20, 21 and so forth by the inside valve system can shafts 7 and 8. And the valve system cam shafts 7 and 8 are driven by the crank shaft 4, and the valve system cam shafts 6 and 9 are driven by the valve system cam shafts 7 and 8.
Patent JP-H115120-A (JP)
Title: Winder of metallic band
Inventor: WATANABE KIYOSHI
IPC: B21C47/06
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a winder of metallic band which allows an efficient shaft changing between the snubber roll and separator in the slitter line, can be constituted at a low cost and can save the installation space. SOLUTION: This winder of metallic band is equipped with a core 1 to wind the metallic band 7 consisting of one line or slit multiple lines into a coil and has a turning arm 3 which allows shaft changing at any time between a snubber roll to prevent springing-up of the tail end of the metallic band and a separator to correct shifting in the width direction of the multiple lines of metallic band after slitting. In this case, the turning arm 3 is equipped with a changing means 15 which supports the snubber roll shaft 5 and separator shaft 4 in a changeable way.
Patent JP-H08322452-A (JP)
Title: Catching tool
Inventor: OSHIRO YOSHIO
IPC: A01M23/34
Filed: 1995-05-30
Abstract: PURPOSE: To provide a catching tool capable of surely catching an animal such as a homeless dog. CONSTITUTION: This catching tool comprises a catching tool main body 3 having an opening 1 at the front part, and a KAMABOKO (a shaped boiled fish paste) type ring member 5 disposed near the opening 1 and capable of being rotated on a support disposed at a part of the opening 1. The ring member 5 is always energized with the first spring member 7 so as to be rotated in the front direction. The ring member 5 is set on the outer periphery of the opening 5 with a catching member 9. A feed E is attached to a feed-attaching member 11 in the main body 3 of the catching tool, and the feed-attaching member 11 is connected to the catching member 9 through a link mechanism 13. A ring 15a applied to the neck of a caught animal such as a dog or cat is formed at the end of a wire 15.  The ring 15a is always energized with the second spring member 17 in the direction for throttling the ring 15a, spread against the force of the second spring member, and hooked on the outer periphery of the ring member 5. When an animal such as a dog or a cat holds the feed in his mouth and pulls the feed, the catching member 9 is operated through the link mechanism 13, and the ring member 5 is released to attach the animal. The wire is released with the shock to apply the ring 15a to the periphery of the neck and catch the animal.
Patent JP-H07336816-A (JP)
Title: Switchgear
Inventor: SONODA KOJI
IPC: H02B1/14
Filed: 1994-06-13
Abstract: PURPOSE:To obtain a switchgear whose safety is enhanced by a method wherein shutters for a plurality of ventilation ports in positions in the up-and-down direction of a protective plate at the front opening of a switchgear body are opened and shut by coupling levers at a door so as to be freely movable up and down, the switchgear body is ventilated when the shutters are shut and contact with a charging part is prevented when the shutters are opened. CONSTITUTION:Shielding plates 10 in the right and left directions are fixed and installed at equal intervals on the rear of protective plates 6 supported by support plates 2 arranged and installed at the upper part and the lower part of the front opening of a switchgear body 1. Belt-shaped ventilation ports are formed on the lower side of the respective shielding plates 10 for the protective plates 6 on the upper side, and a plurality of shutters 12 are installed on the front of the protective plates 6 to freely move up and down. Contact metal fittings 25 at tip parts of upper and lower coupling levers 24 for a rotating plate 22 at a grip 21 at a door to for the switchgear body 1 are inserted into, and detached from, receiver metal fittings of the body 1. When the door 20 is opened by the grip 21, the contact metal fittings 25 at the coupling levers 24 are detached from the receiver metal fittings, the ventilation ports are closed, and the shutters 12 are closed. When the door 20 is shut by the grip 21, the contact metal fittings 25 come into contact with the receiver metal fittings, and the shutters 12 are opened. Thereby, when the door is opened, a charging part is concelaled, and the safety of a switchgear is enhanced.
Patent JP-S64974-A (JP)
Title: Printing device
Inventor: ASADA KENICHIRO
IPC: B41J2/44
Filed: 1987-06-24
Abstract: PURPOSE:To minimize the positional deviation of a printing dot and to obtain high-quality printing by driving a state changing means according to the output of light intensity detecting means to change the projection position of a laser beam on a photosensitive body. CONSTITUTION:Light intensity detectors 22a as the light intensity detecting means for detecting the light intensity of the laser beam 7a are provided to both ends on the outside of the photosensitive body 1a of a scanning line to the photosensitive body 1a. The intensity of the light received by the detectors 22a changes with the deviation of the scanning line of the laser beam in the sub-scanning direction and the outputs from the detectors 22a change correspondingly. The outputs from the detectors 22a are amplified by an amplifier 32a and are relationally operated by a relational operating circuit 33a as a control driving means. The angle of a 2nd mirror 13a is adjusted and changed to correct the projection position of the laser beam 7a on the photosensitive body 1a to the reference projection position if the projection position of the laser beam 7a deviates from the reference position. The high-quality color printing without having color slurring, etc., is thereby executed in spite of overlap transfer in the same position.
Patent JP-H04354828-A (JP)
Title: Method for detecting tension of material to be annealed in horizontal continuous annealing furnace
Inventor: HIROKAWA TAKASHI
IPC: C21D11/00
Filed: 1991-05-31
Abstract: PURPOSE:To provide a tension detecting method by which the tension of a material to be annealed can be detected excellently to an extremely low range in a horizontal continuous annealing furnace. CONSTITUTION:In the horizontal continuous annealing furnace 1 on which plural supporting rolls 3a, 3b are provided and through which strip-like or linear material 5 to be annealed passes while supporting with the above-mentional supporting rolls 3a, 3b, by passing through pentration holes 2a, 2b formed to furnace side walls at a center position between the supporting rolls 3a, 3b in the furnace, catenary rate of the material is detected with an optical catenary detector and based on this detected quantity, the tension of the material in the furnace is detected.