baber/WOPTO huggingface dataset:
Patent JP-S6260234-A (JP)
Title: Manufacture of semiconductor diode element
Inventor: YAJIMA TSUNATOYO
IPC: H01L21/78
Filed: 1985-09-09
Abstract: PURPOSE:To obtain a high withstand voltage semiconductor diode element by providing a process wherein breaking grooves are formed at positions opposite to grooves from the free surface of a reinforcing plate and a wafer is divided thereafter at positions including both grooves to obtain chips to be used for each element. CONSTITUTION:A P layer 2 is formed on an N-type silicon substrate 1 by impurity diffusion, a tungsten plate 6 is soldered on the surface of the P layer 2 on the side implanted an impurity with an Al foil 71, and a wafer 10 and the tungsten plate 6 are formed interposing an Al alloy layer 72 between them. Then, grooves 3 are formed from the upper surface of the silicon wafer 10 reinforced by the tungsten plate 6, glass passivation layers 4 are formed on their inner surfaces by attachment of glass material and sintering, breaking grooves 5 are cut by dicing from the back sides of the grooves 3 and the wafer is divided at the parts of the grooves 3 and 5 by applying a force to the wafer 10 and the reinforcing plate 6 to obtain diode chips. Hereby, the withstand voltage of a diode element can be improved.
Patent JP-H07187981-A (JP)
Title: Device for automatically transferring stick of incense, cutting in fixed size, counting, accumulating and packing
Inventor: SUGIHARA YOSHIHARU
IPC: A61K8/00
Filed: 1993-07-15
Abstract: PURPOSE:To provide a device capable of automatically carrying out a series of the whole operations by automatically treating operations, which have conventionally been done by manual work, using a machine to eliminate load of an operator, applying a counting means based on an essential accurate counting standard instead of an existing unstable weight standard. CONSTITUTION:This device for automatically transferring sticks of incense, cutting in fixed dimension, counting, accumulating and packing is equipped with a transferring means 7 for reshipping dried sticks 2 of incense placed on a drying shelf plate 1 to a conveyor 6, a cutting means 8 of a fixed size for receiving the sticks 2 of incense transported by the conveyor 6 and cutting into given length while transporting, a counting, accumulating and discharging means 10 for counting the cut sticks 2 of incense while transporting, accumulating a given number of the sticks of incense at each counting of the number and discharging, a conveyor 11 with a container which is installed below the means 10 and a sleeve paper sending means 14 supplying a sleeve paper 13 to the container 12 and receives bundles of sticks of incense of each given number discharged from the counting, accumulating and discharging means 10 on the sleeve paper 13 in the container 12 and can package the bundles of the sticks of incense.
Patent JP-H1050649-A (JP)
Title: Substrate treatment apparatus
Inventor: KOYAMA YOSHIHIRO
IPC: H01L21/304
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treating apparatus which prevents particles from depositing onto a wafer, deteriorating the quality of the wafer. SOLUTION: A rotary structure 2 for rotating a wager at a high speed contains a treating liq. tube 8 securely, supported through a bearing 9a. In this pipe 8, a treating liq. pipe 11 is disposed as a passage of the treating liq. to be in the tube 8. In the structure 2a seal 72 slidably contacted to the tube 8 is disposed. A passage composed of a passage 69, suction hole 70c and groove 70g of a cap 70, and space 71 is formed from near the top end of the pipe 11 to a vacuum chamber 13 connected to a vacuum source 74. When the source 74 starts, the atmosphere near the top end of the structure 2 is sucked into the source 74 through said passage, while the substrate 2 is rotated to suck a few particles produced from the seal 72.
Patent JP-H0248980-A (JP)
Title: Power supply control system for printer
Inventor: IWATA EIJI
IPC: G06F3/12
Filed: 1988-08-10
Abstract: PURPOSE:To prevent a power supply from being turned OFF during printing by inhibiting a power supply turning-OFF instruction signal from a host device while there is a signal indicating that printing is being conducted which signal is generated after reception of printing data from the host device until the end of a printing operation. CONSTITUTION:With printing data 11 transmitted from a host device 1 to a printer device 2, the device 2 prints according to the data. A signal 14 indicating that printing is being conducted is brought to a high level. After it is confirmed that the signal attains a low level upon completion of printing, the host device 1 varies a signal 15 from high to low in level, thereby stopping an output from a power supply controller 13 to a power supply 6 for the printer device 2. When the signal 15 is at the high level, the controller 3 outputs the power supply 6 to the printer device 2, in a low-level power-OFF condition.
Patent JP-H0643328-A (JP)
Title: Multilayered optical waveguide and its production
Inventor: KATSURA KOSUKE
IPC: G02B6/13
Filed: 1992-07-27
Abstract: PURPOSE:To enable the power of interlayer propagating light to be controlled and to make size smaller and density higher by providing an optical coupling part where a part of the cores of three-dimensional optical waveguides and a part of the cores of the three-dimensional optical waveguides of the other layer are disposed in proximity to each other via a clad layer held therebetween. CONSTITUTION:A lower clad layer 12a, an interlayer clad layer 12b and an upper clad layer 12c are formed on a substrate 11 and a lower core 13a is formed within the interlayer clad layer 12b on the lower clad layer 12a. An upper core 13b is formed within the upper clad layer 12c on the interlayer clad layer 12b and an interlayer core 13c for optical coupling is formed above the lower layer core 13a in proximity thereto so as to intrude into the interlayer clad layer 12b physically continuously with the upper core 13b. The interlayer clad layer 13c and a part of the lower layer core 13a are in proximity to the extent of allowing optical coupling by holding the interlayer propagation layer 14 which is a part of the interlayer clad layer therebetween, by which the optical coupling part 15 is constituted. Then, the light power propagating in the different layers is controlled by changing the length or thickness of the interlayer propagation layer 14.
Patent JP-H0484458-A (JP)
Title: Memory cell
Inventor: KABASAWA MASAYA
IPC: H01L27/11
Filed: 1990-07-27
Abstract: PURPOSE:To obtain low consumption SRAM by forming an insulation film which is a capacitor and a conductor film which is an electrode of said capacitor on the upper layer of the conductor film which is a gate electrode of a memory transistor and connecting electrically a part of the conductor film which is the electrode of the capacitor with GND. CONSTITUTION:After the formation of memory transistors 6 and 7 with access transistors 9 and 10, the gate electrodes of the memory transistors are formed with a Poly - Si film where an SiO2 is further formed on the upper layer based on a thermal oxidation method. Then, a Poly - Si film is formed so as to serve as an electrode of a capacitor. Only the portion which can be used as the electrode of the capacitor on the upper layer of the gate electrodes of the memory transistors 6 and 7 are patterned. As it is arranged that the electric charge required to write in memory be stored in the capacitor 18, it is possible to expand the margin capable of maintaining the level of H for a connection point 5. This construction makes it possible to obtain a memory cell which reduces standby current and low consumption power of SRAM.
Patent JP-H0756888-A (JP)
Title: Distributing method for right of using software and device thereof
Inventor: KANAI ATSUSHI
IPC: G06Q50/00
Filed: 1993-08-11
Abstract: PURPOSE:To provide the distribution method and device for the right of using the software which promotes the competition and advertisement activities by plural providers of right of using and improves the distribution of the right of the software by selecting a user at the time of using the software in the system not purchasing the software substance but purchasing the right of using it according to the amount of using the software. CONSTITUTION:A person 9 who provides the software sells the right of using it for a agent. The agent acquires the right of selling the right of using it by the number of the rights and he sets the software ID, charging information and the number of using the right to a sales information data base 7. When the user of the software uses the software, it is connected to a center 5 through a network 3. The software ID, a person to be charged ID, and an agent ID are sent to the center 5. By subtracting the number of using the buyer ID registered in the information data base 7, the agent can be selected when the software is used.
Patent JP-S6258911-A (JP)
Inventor: MISHIRO MITSURU
IPC: A01C11/02
Filed: 1985-09-09
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-H0250389-A (JP)
Title: Storage controller
Inventor: HIROZAWA TAKASHI
IPC: G11C11/401
Filed: 1988-08-12
Abstract: PURPOSE:To reduce costs due to the increase of a processing speed and the decrease of mounting components by selectively providing an initialize clock and a refresh clock to a single address counter. CONSTITUTION:A storage controller 1 consists of a control circuit 10, a multiplexer 12, an address counter 15 and an initialization control part 16. Further, the storage controller 1 selects the refresh clock to refresh a dynamic type random access memory (DRAM) and the initialize clock to initialize the DRAM, and inputs them to the address counter 15. Consequently, a single address counter can output the address of the DRAM at the time of the both refreshment and initialization. Thus, the initialization of a storage device 3 can be executed at high speed, and the storage controller excellent for the fields of substrate mounting and the costs can be obtained.
Patent JP-S6260263-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: ICHIKAWA MATSUO
IPC: H01L21/265
Filed: 1985-09-10
Abstract: PURPOSE:To vary concentration and electric field gradually in a drain near a gate and make implantation of hot electrons hard to occur by forming a source and the drain varying depth and concentration in many steps. CONSTITUTION:The first N<+> type diffused layer 5 is formed by implanting phosphorus with low concentration and with energy of a certain extent of depth. The second N<+> type diffused layer 6 is formed by implanting phosphorus with concentration one step higher than that of the first N<+> type diffused layer 5 and with less deep energy. The third N<+> type diffused layer 7 is formed by implanting arsenic with concentration higher than that of the second N<+> type diffused layer 6 so as to obtain required sheet resistance of the diffused layer and with further less deep energy. Thus, by varying the depth and the concentration in many steps, a source and a drain are formed.
Patent JP-H1047261-A (JP)
Title: Vane pump
Inventor: TAKEUCHI KATSUYUKI
IPC: F04C2/344
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To largely relieve an overshoot, and reduce pulsation by forming a clearance between one ends of vanes and a communicating groove to mutually communicate pump chambers to perform a compression stroke in a pre- compression stroke when transferring to a compression stroke from an expansion stroke. SOLUTION: In a vane pump where a rotor 22 to guide plural vanes 21 is housed in a cam ring 17, the vanes 21 are slidably guided by a slit S formed in the rotor 22, and outside end parts of the vanes 21 are slidingly contacted with a cam surface 17a on an inner periphery of the cam ring 17 in which an expansion curve A, a compression curve C and a pre-compression curve B are formed. In this case, the pre-compression curve B is formed so that a clearance O is generated between an end part 21 on the back pressure groove 32 side of the vanes 21 and a communicating groove 35 until the vanes 21 reach an angle position B from an angle position A in a pre-compression stroke in a condition where the vanes 21 close a suction port 25a and a pump chamber P1 is not opened on the delivery port 27a side.
Patent JP-H1142148-A (JP)
Title: Baby bed
Inventor: KOIKE MASATO
IPC: A47D7/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a baby bed which allows diapers, underwear, toys, etc., to be neatly placed near the baby bed, and which can be converted into a bench, rack, middle circle, or child bed when it is no longer necessary as a baby bed. SOLUTION: This baby bed 1 comprising a bed part 2 and a rack part 3 (or bench part), when no longer needed as a baby bed, is converted into a rack (or bench) by separating the rack part 3 (or bench part), with the bed part 2 converted into a large rack (or bench), or the entire baby bed 1 can be disassembled and converted into a middle circle or child bed by combining the necessary members.
Patent JP-S6177193-A (JP)
Title: Dynamic memory
Inventor: OKADA YOSHIO
IPC: G11C11/34
Filed: 1984-09-25
Abstract: PURPOSE:To increase a quantity of a signal read from a memory cell by connecting a plate electrode of a memorizing capacitor to a bit line connected to a sense amplifier in a differential pair with a bit line to which the memory cell is connected. CONSTITUTION:At an intersecting position of a bit line BLi and a word line WLj, a memory cell MCij is disposed. The memory cell MCij is comprise of a transferring MOSFET11 and a memorizing capacitor 12. A plate electrode 12a of a memorizing capacitor 12 is connected to the bit line BLi connected to a sense amplifier 14 in a differential pair with the bit line BLi to which the memory cell MCij is connected. Thereby, during an information reading operation from the memory cell, an electric potential of a pair of bit lines is changed in the opposite directions by the same quantity, so that an equivalent reading signal quantity can be duplicated.
Patent JP-S58102066-A (JP)
Inventor: MOCHIZUKI TAKETOSHI
IPC: F25B13/00
Filed: 1981-12-14
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-H06122685-A (JP)
Title: New triazolopyrimidine derivative as angiotensin ii receptor, its preparation and medicinal composition containing it
Inventor: NIKORU BURIYUUMANIE
IPC: C07D249/08
Filed: 1992-07-06
Abstract: The present invention relates to the derivatives of formula: <IMAGE> Formula (I)  as well as to their addition salts and to their use in therapy, in particular for the treatment of cardiovascular diseases, especially for the treatment of hypertension, cardiac insufficiency and diseases of the arterial wall.
Patent JP-H0485053-A (JP)
Title: Image formation device
Inventor: MAEDA MASATAKA
IPC: G03G15/34
Filed: 1990-07-27
Abstract: PURPOSE:To provide an image formation device which is small in size and forms images speedily by arranging means for applying a high voltage to a blade which scrapes a brush roller carrying toner particles. CONSTITUTION:A toner 22 being carried by a brush 20a is conveyed to near a brush scraping blade 24 due to rotation of a brush roller 20. The brush scraping blade 24 is a positive high voltage from a high voltage power source 25, so that a non-uniform electric field is formed between an acute blade edge and a set brush roller core 20b. Positive ion ionized by strong electric field in a space adjacent to the blade edge sticks to the toner 22 so as to electrify the toner 22 strongly on the way to flow toward the brush roller core 20b. The toner 22 becomes a shape of cloud near an aperture 6. On the other hand, a support body 10 where image such as recording paper is to be formed, being conveyed between a control electrode 4 and a back plate 11 by rotation of the back plate 11, receives the toner 22 and forms a toner image in accordance with an image signal to be applied to the control electrode 4.
Patent JP-H0366869-A (JP)
Title: Column rod arranging method
Inventor: HISAICHI AKIMASA
IPC: E04G21/12
Filed: 1989-08-03
Abstract: PURPOSE:To enhance the efficiency of rod arranging to a great extent by forming gauge members equipped with a detent capable of imerging and retracting in positions malting with the hoop rod spacing, installing them upright outside the main rods, detaining the hoop rods at the detaining part, and tying the hoop rods with the main rods. CONSTITUTION:A gauge member 14 is provided consisting of a rectangular seating plate 14a, a pair of props 14b installed thereon oppositely, and a plurality of detent pins 14c. The spacing of these pins 14c is made identical to the desired hoop rod spacing, and the pins shall be fitted loosely to be free to imerge and retract. Then the pillar main rods 10 are installed upright, and the hoop rods 12 are installed, and upon stacking on the ground, the main rods 10 shall be extended for a certain length. Two gets of gauges 14 are installed oppositely outside of the main rods 10, and the pins 14c are protruded toward the pillar, and the hoops 12 are detaining one after another, and upon tying the main rods 10 with hoops 12, the gauges 14 shall be removed. Thus facilitates heaving of the hoop rods and rod provides precise spacing.
Patent JP-S6178524-A (JP)
Title: Improved net for screening
Inventor: KAI MINORU
IPC: B21F27/00
Filed: 1984-09-27
Abstract: PURPOSE:To improve screening and durability by forming plural mesh open laps fixed with pinching by the sheet, etc. of wear resisting organic elastic body in the right angled direction with the configuration line made of a metallic wire. CONSTITUTION:A longitudinal wire 9 and lateral wire 8 consisting of a metallic wire are adhered at a cross part 7 but not fixed by a deposition nor soldering. The upper face and lower face of the mesh are then sandwiched by the string or sheet 2 of the wear resisting organic elastic body of urethane elastomer, etc. and with the deposition further, the fixed body unifying the wires 9 and 8 in a body is formed. In this case the upper part wire 9 plays the roll of a rail and guides the object to be screened in the direction of an arrow mark D and sends out freely with elasticity the configuration wires 9 and 8 of the open lap 10. With said method, a clogging is prevented and the durability and screening are remarkably improved.
Patent JP-H0545365-A (JP)
Title: Sample separate injection method
Inventor: HIMEDA RYOICHI
IPC: G01N33/48
Filed: 1991-08-09
Abstract: PURPOSE:To obtain a sample separate injection method which can highly accurately perform separate injection of a sample in a short time and easily. CONSTITUTION:An apparatus comprises first to fourth probes 2a, 2b, 2c, 2d held in a holder 12 which is movable in a Z-direction and first to fourth connection tubes 4a, 4b, 4c, 4d extending out of the upper ends of the first to fourth probes 2a, 2b, 2c, 2d. It further comprises a rotary valve 6 connected to extending ends of the connection tubes 4a, 4b, 4c, 4d, a fifth connection tube 8 extending from the rotary valve 6 and a syringe 10 which is connected to the extending end of the fifth connection tube 8 and is controlled by a motor 24.
Patent JP-2001028467-A (JP)
Title: Cooling device for laser device
Inventor: MATSUZAKA FUMIO
IPC: H01S3/042
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a cooling device where cooling water supplied from the cooling device to a cavity block is gradually and automatically increased in a flow rate, without using a man power by a method, where a device which is inexpensive and simple in structure is used to prevent a water hammer and its adverse effects. SOLUTION: A cooling device 7 has such a function, where water W is fed to a cavity block 6 where a laser medium 1 and an exciting lamp 2 are housed for cooling down the laser medium 1 and the exciting lamp 2, where a motor rotational speed control device 20 which regulates the number of revolutions of the electric motor 19 which drives a pump 9 that feeds water W to the cavity block 6.
Patent JP-S58103340-A (JP)
Title: Preparation of 2-(p-prenylphenyl)propionic acid tertiary butyl ester
Inventor: AMANO TAKEHIRO
IPC: C07C67/343
Filed: 1981-12-12
Abstract: PURPOSE:To obtain the titlted compound in high yield useful as an intermediate for synthesizing a drug, by reacting a Grignard reagent obtained from a p- haloprenylbenzene and metal magnesium with 2-bromopropionic acid tertiary butyl ester. CONSTITUTION:A p-haloprenylbenzene shown by the formula (X is Cl or Br) is reacted with metallic magnesium to give a Grignard reagent, which is reacted with 2-bromopropinonic acid tertiary butyl ester in a solvent at -20-20 deg.C, to give the desired compound. An ether solvent used for preparing the Grignard reagent may be used directly as the reaction solvent, and may be blended with an inert solvent such as benzene, etc. The desired compound is hydrolyzed under common hydrolyzing conditions, to give esily 2-(p-prenylphenyl)propionic acid. USE:An intermediate for synthesizing 2-(p-prenylphenyl)propinonic acid having antiphlogistic and analgesic action.
Patent JP-H0547577-A (JP)
Title: Coil winding device
Inventor: MURAKOSHI RIICHI
IPC: H01F41/06
Filed: 1991-08-09
Abstract: PURPOSE:To provide a coil end processing method where a coil end is wound on a terminal pin provided to the outer periphery of a bobbin closed opening. CONSTITUTION:A pair of chuck pawls whose tips are recessed and a closing chuck which opens or closes the chuck pawls are provided to the lower part of the closed opening of a bobbin 1, a coil wire 11b is held by the chuck pawls and wound on a terminal pins 2b. A rotary mechanism is provided to the chuck pawls concerned, whereby a coil wire can be easily wound on a terminal pin up to its base.
Patent JP-H0248698-A (JP)
Title: Electronic wind instrument
Inventor: KISHIOKA MITSUHARU
IPC: G10H1/18
Filed: 1988-08-10
Abstract: PURPOSE:To enable a player to play an electronic wind instrument whichever fingering of wind instruments the player masters by constituting the electronic wind instrument so that the player can freely set fingering. CONSTITUTION:A CPU 4 discriminates whether a dip switch 24 selects the setting mode or the playing mode. When the setting mode and the monotony mode are selected, corresponding pitch data is written in a register provided in the CPU 4 or a RAM 8. For example, only a note key switch 221 is depressed in case of a tone B. Meanwhile, when the compound sound mode is set, tones C and B are assigned to note key switches 221 and 222 respectively. When the monotony mode and the playing mode are selected, the CPU 4 reads out pitch information of the tone A from a monotony mode memory at the time of depression of keys 221 and 222. When the compound sound mode and the playing mode are selected, pitch information of tones C, E, and G and the flatted tone B are read out from a compound sound mode memory at the time of simultaneous operation of note key switches 221, 225, 228, and 2211.
Patent JP-H0652956-A (JP)
Title: Ic socket for sop
Inventor: YASUEDA NOBUYUKI
IPC: H01R33/76
Filed: 1992-07-28
Abstract: PURPOSE:To prevent reduction in the strength by improving the elastic deformation force of the leg part, which thus is not easily broken. CONSTITUTION:A leg part 2 is hung from a rectangular socket frame 1. An engagement pawl part 3 is provided below the leg part 2. The engagement pawl part of a socket main body. An IC for SOP is sandwiched and held between the socket main body and the socket frame 1. A plurality of leg parts 2 are hung from a pair of sides 1a of the socket frame 1, which are opposed to one another. The thickness of the side 1a, from which the leg part 2 of the socket frame 1 is hung, is made to be thinner compared with the other side 1b, except for a guiding protrusion 7 of the IC for SOP, and a thinned part 8 reaches the corner part of the rectangular socket frame 1. The hung base part of the leg part 2 is wider in the upper part, and the side edge of the hung base part is formed into arc. The leg parts 2 are connected by a reinforcing wall 9, and are thus reinforced.