baber/WOPTO huggingface dataset:
Patent JP-S5749867-A (JP)
Title: Power converter
Inventor: SUZUKI ATSUSHI
IPC: G01R21/00
Filed: 1980-09-10
Abstract: PURPOSE:To enable to perform a precise conversion of a power without being influenced by a voltage, a frequency, and a wave-form of a signal to be converted, by a method wherein, after an input signal is converted in a logarithmic manner, it is added, and the addition signal is converted in an inverse logarithmic manner. CONSTITUTION:A voltage between lines to be measured is applied to an input terminal 2 for voltage of a multiplication circuit Q1 via a potential transformer PT and resistance type potential dividers R1, R2, and a load current is applied to an input terminal 3 for current via a current transformer CT. The current, converted in a logarithmic manner by means of logarithmic circuits 4 and 5, reaches an addition circuit 6, and a signal further added is converted in an inverse logarithmic manner by means of an inverse logarithmic conversion circuit 7 to reach a multiplication output terminal 8. The multiplied output is then outputted as a power conversion signal via a smoothing circuit 11 and a current amplification circuit 12. This improves straightness and permits the reliable conversion of even a wide range of a voltage.
Patent JP-H07291857-A (JP)
Title: Preventing and therapeutic agent containing glycyrrhetinic acid compound as active ingredient
Inventor: KISO YOSHINOBU
IPC: A61P19/10
Filed: 1994-04-27
Abstract: PURPOSE:To obtain a preventing and therapeutic agent for bone resorption osteopathy such as malignant hypercalcemia, bone Paget disease or osteoporosis containing a glycyrrhetinic acid compound as an active ingredient. CONSTITUTION:This preventing and therapeutic agent for osteopathy contains a glycyrrhetinic acid compound expressed by the formula (R is H or glycosyl) or 3-dehydroglycyrrhetinic acid (salt) as an active ingredient. The compound is administered in a daily dose of 0.1-10mg/kg, preferably 0.3-3.0mg/kg as the sum total of the active ingredient for an adult in 1-3 divided portions.
Patent JP-S5827906-A (JP)
Title: Production of metal-resin material
Inventor: TAKEYA YOSHIAKI
IPC: B22F1/10
Filed: 1981-08-11
Abstract: PURPOSE:To produce a title material of high accuracy with less energy by adding metallic soap powder which is an auxiliary raw material to the powder of main raw materials consisting of metal or alloy powder and molding the powdery mixture under pressure then impregnating into pores in a resin produced  after removing said auxiliary material and allowing the resin to set. CONSTITUTION:Raw material powder is constituted of the powder of the main raw materials consisting of metal or alloy powder or the powder mixture thereof or the inorg. material added in a moldable range to said powder and the powder of an auxiliary raw material consisting of the metallic soap added to the powder of the main raw materials as a lubricant. Said powder of the raw materials is packed in dies and is molded under pressure. The moldings are heated to about 400 deg.C to remove the metallic soap approximately. After a resin is impregnated into the resulted pores in the moldings, the resin is allowed to set.
Patent JP-S5457631-A (JP)
Title: Rectifier
Inventor: MIZUTANI TSUGIO
IPC: H02J5/00
Filed: 1977-10-17
Abstract: PURPOSE: To promote a compactness of substation by a one-set constitution of the rectifier, with a rectifier in the substation, for vehicles in motion at DC voltages different from each other, connected in series.  
     CONSTITUTION: A vehicle 8, 9, driven by a different voltage, is fed a power from one set of the rectifier by connecting in series a rectifier 4 and 5 of different voltage.  Firstly, with the vehicle 8, driven at DC voltage E 1 , in an operation of power  running, and the vehicle 9, driven at DC voltage E 2 , in a state of standing still, a  power of voltage E 1  will be supplied to the vehicle 8 through a stringing 6 from the  rectifiers 4, 5 connected in series. And with the vehicle 8 standing still and 9 in  power running, a power of voltage E 2  is fed through a stringing 7 from the rectifier  4, further with the vehicles 8, 9 in an operation of power running, a power of  voltage E 2  is fed to the vehicle 9 through 7 from the rectifier 4 and a power of voltage E 1  to the vehicle 8 through 6 from the rectifier 5 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5918143-A (JP)
Inventor: ABE KENICHI
IPC: C04B38/10
Filed: 1982-07-17
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-S5457686-A (JP)
Title: Manufacturing method and device of communication cable
Inventor: HIRAHARA TSUYOSHI
IPC: B29C48/09
Filed: 1977-10-18
Abstract: PURPOSE:To improve adhesiveness of heat plastic resin to a conductor, by pre- heating the conductor with heating gas, before supplying it for heat plastic resin injection machine. CONSTITUTION:Resistant heating tubes 5 are mounted radically on a guide tube 2 which is composed of a hollow tube body 3 on which insulating layer 4 of communication cable conductor 1 is covered, and gas supplying tubes 6 such as air, inert gas, non-flammable gas and etc. are connected at the inlet of the tube. And, while the resistant heating tubes 5 are energized through variable resistor 9 and electric wire 10, gas is supplied in the resistant heating tubes 5, through pressure reducing valve 8 and flow amount control device 7, after it is heated, gas is sent in a guide tube 2, the conductor 1 is heated, heated conductor 1 is guided in the injection machine of heat plastic resin, resin is extruded on the surface, or is extruded in foaming state. From this, since the conductor 1 is supplied in an injection machine after preheated, adhesion of moisture is prevented and at the same time, is heated uniformly and adhesiveness of heat plastic resin is improved.
Patent JP-S63289666-A (JP)
Title: Computer system
Inventor: MINAMIYAMA TOMOYUKI
IPC: G06F15/16
Filed: 1987-05-21
Abstract: PURPOSE:To directly connect a processor other than network processing elements to a computer system and to attain rapid processing of the system by connecting plural other CPUs through a processor to be used for ring-state connection in channel processors of the computer system. CONSTITUTION:Four channel processors Ch.P are connected to the CPU 1 in the computer system and respective CPUs 1 are provided with channel processors channel processor elements PE1-PEn for independently managing two adjacent channel processors Ch.P. These network processing elements PEs are connected like a ring through the channel processors Ch.P, a part of a program is dispersed and allocated to all the elements PE connected like the ring by a cross bus switch (CBS) and load dispersion processing is executed by respective processors Ch.P. Required processors are connected through the procesor Ch.P. other than the ones connected like the ring to set up a by-pass route.
Patent JP-H02303294-A (JP)
Title: Subscriber data access system for exchange
Inventor: YAMATO OSAMU
IPC: H04Q3/545
Filed: 1989-05-17
Abstract: PURPOSE:To avoid the loss of real time performance of call control processing by reading a subscriber data when a subscriber data address is registered, obtaining the subscriber data address when not registered and storing the subscriber data address into a subscriber data address storage means. CONSTITUTION:A control circuit 10 reads the subscriber data address corresponding to a telephone number registered in a subscriber data address storage circuit 20 to read the subscriber data corresponding to the telephone number. When the data is not registered in the subscriber data address storage circuit 20, an address table in a subscriber data storage circuit 30 is expanded to obtain the subscriber data corresponding to the telephone number to read the subscriber data and the telephone number and the obtained subscriber data address are registered in pairs in the subscriber data address storage circuit 20.
Patent JP-S63288639-A (JP)
Title: Working cylinder
Inventor: ASANO HIROSHIGE
IPC: B23Q3/155
Filed: 1987-05-20
Abstract: PURPOSE:To simplify structure and save space with a working cylinder of an automatic tool exchanger device or the like of a machining center by turning a 2nd turning-advancing cylinder member which is coaxial with a 1st turning cylinder member by means of the 1st turning cylinder member. CONSTITUTION:When a 1st piston 2 of a 1st cylinder body 1 is moved in the axial direction, this movement makes a 1st shaft 8 turn. Then, a 2nd cylinder body 11 connected to the 1st shaft 8, as well as a straight forward piston 15 slide-guided with a rotation stop shaft 22 and a rotary piston 16 turns. Then, when the straight advance piston 15 is moved in the axial direction, a twin arm 23 moves in the axial direction. When the rotary piston 16 is moved, the twin arm 23 is further turned via an output shaft body 17. When each of the pistons 2, 15, 16 is selectively driven, the arm 23 makes sequential movements of 90 deg. turn a, advance b, 180 deg. turn c, reversal d, 90 deg. turn e, 90 deg. turn f, advance g, 180 deg. turn h, reversal i, and 90 deg. turn j in succession. Since advance, reversal, and 90 deg. and 180 deg. turns can be performed with a simple structure, it becomes possible to save space.
Patent JP-S5459225-A (JP)
Title: Preparation of alkyllthiopropionates
Inventor: NAKAHARA YUTAKA
IPC: C08L23/00
Filed: 1977-10-17
Abstract: PURPOSE: To obtain the title compounds in a short reaction time, in high yields, and a simple process, by reacting polyhydric alcohols with a β-mercaptopropionic acid and α-olefins at the same time.  
     CONSTITUTION: One equivalent of at least one type of tri-to hexahydric alcohols, e.g. pentaerythritol, etc. is reacted with 1W1.5 equivalents of at least one type of β-mereaptopropionic acid or its lower alkyl ester and 1W2 equivalents of at least one type of 6W40C α-olefin, e.g. 1-dodecene, etc. at 20W200°C, preferably 50W 150°C to give the objective compounds, e.g. pentaerythritol tetrakis (β-lauryl thiopropionate), etc. To accelerate reaction rates, an esterification catalyst or ester interchange catalyst and/or reaction initiator are preferably used.  
     USE: Antioxidants for synthetic resins, e.g. polyolefin resin, etc 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5349917-A (JP)
Title: Character recognition system
Inventor: TAKATORI HIROSHIGE
IPC: G06K9/50
Filed: 1976-10-18
Abstract: PURPOSE: To ensure a more effective extraction of the pattern characteristics by converting the two-dimensional information obtained from two intercepts into the one-dimensional information through an arithmetic process. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06312251-A (JP)
Title: Spray device
Inventor: YAMAMOTO TAKAHIKO
IPC: B22C23/02
Filed: 1993-04-28
Abstract: PURPOSE:To make possible effective application to a place where an application is impossible, by freely adjusting a distance between a spray nozzle and a die surface in a spray device applying release agent on a die surface, at the same time, to make possible saving of the release agent, also, to make possible a cycle-up to improve a productivity. CONSTITUTION:A pair of guides 9a and 9b, is fitted on the lower end of a spray head 7. These guides 9a and 9b are allowed to support a slide member 10. A pair of manifolds 12a and 12b connecting each spray nozzle 8 to a movable die and a fixed die, is fitted on the slide member 10, and they are made movable in a die surface direction respectively by an actuator 11. And, even during their movements, spouting out of release agent and air is made possible. Their movement timing, application timing, application time, etc., are adjusted according to the specification of a die by setting of a sequence circuit and a timer.
Patent JP-S5457225-A (JP)
Title: Apparatus for draining rainwater
Inventor: KIMURA TOKUJI
IPC: E01F5/00
Filed: 1977-10-15
Abstract: PURPOSE: To eliminate the break of a trough due to the weight of drifted snow by providing the trough with its upper part open on a roof of a lower floor along under the eaves of the upper floor so as to receive rainwater from the roof of the upper floor.  
     CONSTITUTION: An opening 4 is formed on the upper part of a trough 3 over the whole length thereof. Also, a rainwater-exhaust port 5 is provided at certain intervals on the lower part of a side of the trough over the whole lenght. A rib 6 acting as a scilencer is provided at the bottom of the trough over the whole length. The trough 3 is placed on a roof 1 of the lower floor along under eaves of a roof 2 of the upper foor. Rainwater falling from the eaves of the roof 2 is introduced into the trough 3 through the opening 4, being discharged onto the roof 1 through the exhaust port 5. A trough body 7 is laid under the ground under the roof 1 of the lower floor, receiving rainwater from the roof 1, and discharging rainwater to a discharge pipe 8. Since the trough 3 is supportingly placed on the roof 1 of the lower floor, it is not broken even if a large weight is loaded owing to drifted snow 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09312820-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MITSUBE AKISHI
IPC: G11B15/02
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a cam corder having an operation mode of a recording switch where the frequency for recording is reduced and useless power consumption is prevented depending on each user or the occasional operating state of the user and having an operation mode of a recording switch where objects and their layout are selected strictly and the selected images are stored and in which the mode is selected by using a same recording switch. SOLUTION: When a function changeover switch 9 is closed in advance, power supply to an image pickup circuit 1 and a recording circuit 4 is started by only to close a recording switch 12 and a 2nd recording period signal generating circuit 13 is used to record a period when the recording switch is depressed. Furthermore, when the function changeover switch 9 is open in advance, a power distribution switch 5 is used to start power distribution, the mode is transited to a receding standby state, where layout or the like is strictly selected, and a 1st recording period generating circuit repeats recording start and a standby alternately through the depression of the recording switch.
Patent JP-H09300189-A (JP)
Title: Curved face cutting and machining method
Inventor: CHIAKI SHUNJI
IPC: B24B13/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To enable high precision cutting and machining by eliminating the interference of a cutting tool with a workpiece even on a curved face Which is close to semi-sphere and is unsymmetrical for an axis. SOLUTION: The center of radius of curvature of a cutting blade 8 having a predetermined radius of curvature is positioned on a rotary central shaft 10a of a cutting spindle 7 which holds the cutting blade 8 firmly. A diamond tool which makes rotation locus of the cutting blade 8 a spherical face having a predetermined radius of curvature is used, and the diamond tool is moved relatively for a curved face lens 1 which is unsymmetrical for an axis to cut and machine the curved face.
Patent JP-S62282787-A (JP)
Title: Production of metallic pipe
Inventor: TAKEUCHI HIROKIMI
IPC: B23K13/02
Filed: 1986-05-30
Abstract: PURPOSE:To considerably extend the life of an induction coil and to improve production efficiency by subjecting a metallic strip to be formed to a pipe shape to removing and cleaning of a rust preventive oil stuck to the surface thereof to decrease the oil deposition to a specific amt. or below prior to high- frequency induction welding. CONSTITUTION:The metallic strip 1 is stuck with a large amt. of the rust preventive oil and is stuck with machining metallic pieces generated when the strip is cut to a prescribed size. Such strip 1 is decreased and cleaned by a degreasing soln. of trichloroethylene, etc., prior to the formation of the strip to the pipe shape. The rust preventive oil deposition per kg of the metallic strip after the degreasing and cleaning is decreased to <=10g. As a result, the deposition of the slag at the time of high-frequency induction welding occurring in the rust preventive oil and machining metallic pieces as well as sparking are prevented. The life of the induction coil is thus extended and the frequency of exchanging the coil and the waste of the coil are decreased. The production efficiency is thereby remarkably improved.
Patent JP-S63291509-A (JP)
Title: Production of delivery roll of seeder for seedling raising box
Inventor: MATSUMOTO TOSHIAKI
IPC: A01C7/12
Filed: 1987-05-22
Abstract: PURPOSE:To accurately obtain the titled delivery roll at a low cost, by relatively moving a synthetic resin roll and metallic saw in the shaft center direction to cut delivery furrows and forming arc furrows corresponding to the radius of the metallic saw on both ends of the delivery furrows. CONSTITUTION:A cylindrical synthetic resin roll 38 having the smooth surfaces is fixed so as to freely move back and forth and rotate and a metallic saw 45 is positioned above the roll 38. The metallic saw 45 having a cross-sectional shape of delivery furrow 9 is brought into contact with the roll 38 and relatively moved in the shaft center direction to cut the delivery furrows 9 in the form of traverse stripe furrows in the surface of the roll. Both ends of the delivery furrows 9 are left to form arc furrows 47 corresponding to the radius (R) of the metallic saw 45 in both ends of the delivery furrows 9.
Patent JP-2000313446-A (JP)
Title: Item transporting tray
Inventor: INAI SOTARO
IPC: B65D25/10
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To absorb shock caused by striking or the like, prevent an item mounted on the upper surface of a tray from being dropped or damaged and improve durability of the item. SOLUTION: An item transporting tray 1 comprises a lower base block 2 having a through-pass hole (a) at its central part and an upper base block 3 having its upper surface inclined toward the central downward direction and further having a through-pass hole (a') at its central part. The upper base block 3 is fixed to the upper surface of the lower base block 2 through a damper member 4. A plurality of damper members 4 are arranged in a circumferential direction in a properly spaced-apart relation, a resilient cover 21 is installed at the upper surface of the upper base block 3 and then a curtain member 18 may also be fixed to the lower edge of an outer circumference of the upper base block 3.
Patent JP-H05324966-A (JP)
Title: Toll road fee collection system and vehicle side communication equipment
Inventor: YASUI MASAYUKI
IPC: G06Q50/30
Filed: 1992-05-19
Abstract: PURPOSE:To reduce the burden on a center computer and to deal with the fault of a non-contact IC card or the exhaustion of a battery in the system utilizing the non-contact IC card. CONSTITUTION:Entrance information is added to ID information and the remainder read from an IC card 6 by an entrance side on-road machine 1A, applied to a center computer 4 and recorded in a first file 55, and the entrance information is written in the IC card 6 by the on-road machine 1A. An exit side on-road machine 1B reads information from the IC card 6, and an exit side data processor 5B calculates a passing toll and the new remainder, writes the new remainder in the IC card 6 and erases the relevant information from the first file 55. When the on-road machine 1B can read no information, ID information is inputted to the data processor 5B by a bar code reader 53, the entrance information and the remainder corresponding to the ID information are obtained from the first file 55, the passing toll and the new remainder are calculated, and the ID information, the new remainder, the entrance information and exit information are recorded in a second file 56 for abnormal processing at the center computer 4. The relevant information of the first file 55 is erased.
Patent JP-H05320365-A (JP)
Title: Rubber part for contact use and its production
Inventor: NAGASAKA YASUO
IPC: B29C33/42
Filed: 1992-05-19
Abstract: PURPOSE:To obtain a rubber part for contact having excellent sliding property and sealing property and useful for O-ring, U-packing, etc., without using a halogen-treatment by molding a rubber using a mold having a center line average roughness of the forming face falling within a prescribed range. CONSTITUTION:The rubber part for contact use can be produced by molding a rubber using a mold having a center line average roughness (Ra) of the forming face of 0.3-10mum.
Patent JP-H02303436-A (JP)
Title: Gyration stream culture pond
Inventor: INABA HIROYA
IPC: A01K63/00
Filed: 1989-05-19
Abstract: PURPOSE:To obtain the subject culture pond effective in cleaning water and giving good breeding environment for fish by placing a rotary blade at the center of a pond and gyrating the water to form a circulation flow of water. CONSTITUTION:A rotary blade 1 fixed to a rotary shaft of a motor 3 is placed at the center of a circular water tank 4 and slowly rotated. Water is supplied from an ejection pan 2 and sucked through a water-suction port 5 by this process to form a circulation flow of water in the pond.
Patent JP-H09312279-A (JP)
Title: Manufacture of semiconductor device and semiconductor manufacturing device therefor
Inventor: HAYASHI SHUNJI
IPC: H01L21/02
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the occupied area of a floor so as to realize saving of foot print and reduction in cost and realize improvement in throughput of etching processing. SOLUTION: Manufacture of a semiconductor device uses a multi-chamber etching system. First, a wafer is loaded onto a storage elevator lower section 13 from a cassette. Then, a storage elevator section and a loader section are vacuumized. After that, the loaded wafer is sent to a processing chamber and first processing is performed. Then, the storage elevator section and the loader section are caused to be in an atmospheric state during the first processing, and a wafer to be processed next is loaded onto the storage elevator lower section 13, which is then vacuumized. After that, the wafer processed by the first processing is loaded onto a storage elevator upper section 12, and the wafer to be processed next loaded on the storage elevator lower section 13 is loaded into the processing chamber.  Then, the wafer loaded on the storage elevator upper section 12 is raised and second processing is performed in the storage elevator section.
Patent JP-H08320937-A (JP)
Title: Image data managing device
Inventor: MIZUTANI HIROSHIGE
IPC: G06T9/00
Filed: 1995-05-25
Abstract: PURPOSE: To prevent the deterioration of picture quality by speeding up restoring processing and expanding/reducing processing. CONSTITUTION: An image is read out by an image reading part 1, the read image is converted into a binary image by a processing part 2, and while displaying the binary image on a display device 5, the edge (outline) information of image data outputted to a data rotation/correction processing part 8 by segmenting and rotating/correcting data is converted into an outline information by an outline information processing part 9 and a data base 11 is prepared to speed up restoring processing. The outline information is expanded/reduced as it is by an expanding/reducing processing part 15 and the expanded/reduced information is converted into image data, preventing the deterioration of picture quality.