baber/WOPTO huggingface dataset:
Patent JP-H04266024-A (JP)
Title: Control device for wafer etching device
Inventor: KAGAWA TADAYUKI
IPC: H01L21/302
Filed: 1991-02-21
Abstract: PURPOSE:To provide a controller for automatically preparing a table that absorbs irregularities in characteristics of the high-frequency sources used for activating etching gas when a plurality of wafer etching devices need the same power for operation in the same process. CONSTITUTION:In an etching device composed of a high-frequency power source 1 and a control device 2, a CPU automatically prepares a table and stores it in memory while reading a reference meter 3 capable of measuring the actual power.
Patent JP-S63197537-A (JP)
Title: Gas phase synthesizing device for spherical surface-shaped crystalline body
Inventor: KIKUCHI MOTOHARU
IPC: B01J12/02
Filed: 1987-02-10
Abstract: PURPOSE:To prevent a concave spherical crystalline section from getting cracked by providing an inactive gas blow nozzle on a plane surface substrate section between a concave spherical surface and another spherical surface. CONSTITUTION:An inactive gas blow nozzle 4 is provided on a plane surface base section 3 between a concave spherical surface and another spherical surface on a crystalline base 1 having a plurality of concave spherical surfaces. Said blow nozzle can be of a form of a plurality of small holes of slit-type, and can be disposed at a right angle between the concave spherical surfaces or provided around the concave spherical surface. Said crystalline substrates 1 are disposed opposingly, and a gas feed nozzle 2 is provided at one end. In said structure, raw gas (for example, H2S gas and Zn vapor or the like) is fed from the blow nozzle 2, and inactive gas is blown off from the blow nozzle 4 during the gas phase synthesizing process. By said process, a crystalline with a hole corresponding to the blow nozzle 4 is grown on the crystalline base 1. When cooling after crystalline is grown, thermal stress generated by the difference of thermal expansion coefficient between the crystal and the base 1 is concentrated on around the hole of crystalline to generate cracks. As a result, cracks on the concave spherical surface section are prevented.
Patent JP-2000228242-A (JP)
Title: N type connector
Inventor: NISHIBAYASHI TAKESHI
IPC: H01R13/639
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To heighten waterproofing of a connector and to prevent deterioration of cable characteristic due to water by bringing ring plates into face contact with each other through an annular packing provided on the tip parts of both connectors and fastening the same. SOLUTION: A packing 5 made of silicone is provided in the periphery of a virtual central axis 12 provided on an annular ring plate 4 provided on the tip of a first connector main body, and as a connecting means to a second connector, plural small screws 6 are provided at equal spaces in the outer periphery. On the other hand, the tip part of a second connector main body is also provided with an annular ring plate, in which an annular groove where the packing 5 is fitted is formed, and which is provided with screw holes and nuts for passing the small screws 6.  With the first small screw holes 6 of the first connector passed through the screw holes of the second connector, with the packing 5 of the ring plate 4 fitted in the annular groove of the second connector, both ring plates are brought into face contact with each other, and the small screws 6 are thread fastened by the nuts and fixed. Thus, the connecting part is kept in a sealed state.
Patent JP-H07237173-A (JP)
Title: Slide table driving device for clean room
Inventor: HORIKAWA AKIYOSHI
IPC: F15B15/14
Filed: 1994-02-25
Abstract: PURPOSE:To protect a clean room from pollution by forming sucking holes in exhaust passages so as to allow the exhaust passages and the inside of a device body to communicate with each other, and constituting so that cleaning air in the clean room flows in the device body from slits when the exhaust passages are put in a negative pressure condition. CONSTITUTION:This slide table driving device to be arranged in a clean room has a slide table 16 to support a member to be moved. A connecting member 13 is arranged in a device body 10 so as to penetratingly pass through slits 14 and 15 formed in this, and a driving means 17 in the device body 10 and the slide table 16 are connected to each other through this connecting member 13. Exhaust passages 21 and 22 connected to a vacuum-sucking means are formed in the device body 10, and sucking holes 23 opening in the device body 10 are formed at prescribed intervals in these, and when the exhaust passages 21 and 22 are put in a negative pressure condition, cleaning air in the clean room is made to flow in the device body 10 from the slits 14 and 15.
Patent JP-H04246454-A (JP)
Title: Heat-stabilized block copolymer composition
Inventor: YAMAZAKI HIDEKI
IPC: C08L101/00
Filed: 1991-01-30
Abstract: PURPOSE:To obtain the title composition of excellent heat stability by mixing a block copolymer comprising a monoalkenyl aromatic compound and a conjugated diene with a specified phenolic stabilizer. CONSTITUTION:100 pts.wt. block copolymer comprising at least one monoalkenyl aromatic compound, polymer segment and at least one conjugated diene polymer segment, and having a monoalkenyl aromatic compound content of 5-95wt.% or a mixture thereof, and a thermoplastic resin and/or a rubbery polymer is mixed with 0.005-0.05 pt.wt. stabilizer of a phenolic compound of the formula (wherein R1 and R3 are each CH2-S-R5, R5 is 1-18 C alkyl; R2 is hydrogen or methyl; and R4 is 1-8 C alkyl or 5-12 C cycloalkyl) and 0.1-2.0 pts.wt. at least one stabilizer selected between a phenolic compound other than the compound of the above formula and a phosphorus compound.
Patent JP-H06241487-A (JP)
Title: Heating assistant device for heat pump type air-conditioning machine
Inventor: YOSHIDA TOSHIO
IPC: F24F1/00
Filed: 1993-02-17
Abstract: PURPOSE:To provide a heating assistant device, capable of assisting heating efficiently by solar heat energy and an electric water heater when the, heating is effected by a heat pump type air-conditioning machine at low outdoor temperature in winter and capable of saving the operating cost of the air-conditioning machine. CONSTITUTION:An indoor machine 101 is provided with a hot-water circulating pump 3, circulating hot-water from a solar heat collecting device 1, and an electric water heater 2, heating the hot-water, while the pump 3 and the heater 2 are connected to a hot-water coil 5 in the indoor machine through a pipeline to circulate the hot-water and effect heating upon operating an air-conditioning machine. When the temperature of the hot-water is lower than a given value, the hot-water, heated by the electric water heater 2, is further circulated, whereby the air conditioning machine is constituted so as to be able to obtain heating effect sufficiently in the coldest season by utilizing solar energy or inexpensive midnight electric power effectively.
Patent JP-H04213303-A (JP)
Title: Benzophenone derivative, and polymer containing phenolic hydroxyl group
Inventor: EDOGAA RAITSU
IPC: C08C19/34
Filed: 1991-01-30
Abstract: PURPOSE: To obtain the title polymer useful as an intermediate for producing a block copolymer and a block polycondensate by reacting an anionic living polymer with a specific compd. and decomposing the reaction product in a neutral or acidic medium in the presence of a solvent.  
     CONSTITUTION: An anionic living polymer is reacted with a compd. represented by formula I [wherein Z is -OSi (1-4C alkyl) 3 j, R is 1-4C alkyl or alkoxy; l and m are 0, 1 or 2, l+m≥1; n is 0 or 1] and the reaction product is decomposed in a neutral or acidic medium in the presence of a solvent to obtain a polymer represented by formula II or III (wherein A is a residue of an anionically polymerized monofunctionality and/or difunctionality polymn. active vinyl polymer; Y is -OH; o is 1 or 2 and R, l, m and n are mentioned above). The obtained polymer is proper as an intermediate for producing a block copolymer and a block polycondensate because there is a reactive aromatic hydroxyl group. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H03234864-A (JP)
Title: Fiber product
Inventor: KABASAWA TOSHIAKI
IPC: D06M101/16
Filed: 1990-02-07
Abstract: PURPOSE:To prevent the skin of a human from UV rays and also prevent the color fading of a cloth by impregnating the cloth comprising natural fibers such as cotton or ramie or synthetic fibers such as polyester fibers or nylon fibers with a resin containing an UV ray-absorbing agent. CONSTITUTION:A cloth made of natural fibers such as cotton or ramie or of synthetic fibers such as polyester fibers or nylon fibers is impregnated with a resin containing an UV ray-absorbing agent. When weared, a dress made of the cloth absorbs the majority of the UV rays to shield a human body from the UV rays.
Patent JP-H11208576-A (JP)
Title: Floating base type hydraulic power generating set
Inventor: KAJINO YUKIO
IPC: F03B7/00
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To reduce the power generating cost by installing multiple floating bases such as ships in parallel with the river width direction via set intervals, arranging hydraulic turbines in contact with stream in the gaps between the floating bases, transferring the rotation of the hydraulic turbines to generators provided on the floating bases for power generation, and mooring the floating bases at the fixed position on the river at the time of power generation. SOLUTION: Multiple floating bases 3 including ships are floated in parallel in the direction perpendicular to the stream direction on a river 20, and the floating bases 3 are fixed by mooring materials 5 at the front and rear so that gaps 4 are not disturbed. The one end side of the floating bases 3 is fixed to anchors, fixed piles driven into the water bottom or the ground on both shores used in most cases, and the floating bases 3 are fastened and moored by mooring materials 6 such as ropes. Bearings 7 and generators 8 are installed on the floating bases 3. The bearings 7 are rotatably journalled with the axial direction of rotary shafts 1 provided with hydraulic turbines 2 kept perpendicular to the stream. The rotation of the hydraulic turbines 2 is transferred to the generators 8 via rotation transfer mechanisms 10.
Patent JP-S61187447-A (JP)
Inventor: LOVRENICH RODGER T
IPC: H04B10/118
Filed: 1986-02-10
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-H04253657-A (JP)
Title: Cushioning material for ventilation fan
Inventor: YOSHIMURA TSUTOMU
IPC: B65D77/26
Filed: 1991-01-30
Abstract: PURPOSE:To provide a cushioning material for ventilation fan of which folding line placing work and bending work are easy, and punching out work of slits is also easy. CONSTITUTION:U-shaped first and second slits 7a, 7b are provided on a square shaped paper material 1, to be symmetrical at the center line in the longitudinal direction as shown in the sketch. On second and forth edges 1b, 1d, first and second inside folding lines 8a, 8b are formed from the end of the first slit 7a, and on second and forth edges 1b, 1d, third and forth inside folding lines 8c, 8d are formed from the end of the second slit 7b respectively. First and second outside folding lines 11a, 11b are formed on the second and forth edges 1b, 1d from the first slit 7a while placing a specified interval from the first and second inside folding lines 8a, 8b; and forth and fifth outside folding lines 11c, 11d are formed on the second the forth edges 1b, 1d from the end of the second slit 7b while placing a specified interval from the third and forth inside folding lines 8c, 8d. A third outside folding line 13a is formed between the first slit 7a and a first edge 1a, and a sixth outside folding line 13b is formed between the second slit 7b and a third edge 1c.
Patent JP-H05225448-A (JP)
Title: Pos device
Inventor: AMANO MINORU
IPC: G07G1/06
Filed: 1992-02-14
Abstract: PURPOSE:To issue handwritten data by printing original data restrictively on one specific station out of plural stations when it fails re-print by a print error. CONSTITUTION:When the print error is generated in re-print processing, print data is held without releasing the print data on memory, and the display of handwriting issuance is performed and simultaneously, clear key awaiting is expedited. When a clear key is depressed, held re-print data is printed on the specific station restrictively, for example, a journal part 103b. An operator issues handwritten slip and receipt by referring to data printed on the journal part 103b. Since the print error such as paper jamming, etc., occurs frequently at a slip/receipt part 103a, the frequency of paper jamming can be reduced by selecting a journal as the specific station, therefore, the print data on the journal part 103b can be almost guaranteed.
Patent JP-H08221222-A (JP)
Title: Information processor
Inventor: AOYAMA YASUSHI
IPC: G06F3/08
Filed: 1995-02-16
Abstract: PURPOSE: To use plural cards with efficient memory consumption by mapping a necessary driver to a system memory only when a card is used. CONSTITUTION: When a card is inserted into a slot and the access request to the card is received, a resource manager 304 maps the ROM of the card to a dynamic allocation area 306, the program on the ROM of the card is called and a processing is performed for the card. When the access of the card is terminated, the resource manager 304 opens the dynamic allocation area 306. Therefore, because a driver is mapped to a system area only when the access to the card is performed, a memory can be efficiently used. Because the resource manager 304 automatically calls the driver which is necessary for the card to be used, a user is released from the work such as the maintenance of the necessary driver, etc.
Patent JP-S59154010-A (JP)
Inventor: ITAKURA GEN
IPC: H01G4/30
Filed: 1983-02-22
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-S5561758-A (JP)
Title: Preservation of green vegetable and flowering plant
Inventor: OOSHIMA HISANAO
IPC: A23B7/14
Filed: 1978-03-11
Abstract: PURPOSE: To preserve green vegetables and flowering plants for a long time, by packing the vegetables and plants with a breathable container containing a hygroscopic agent adsorbed with caustic soda, thereby removing CO 2  gas produced by the respiration of the plants, etc., and accelerating the respiration.  
     CONSTITUTION: Green vegetables or flowering plants to be transported or preserved are packed with a breathable container containing a hydroscopic agent such as peat moss or bagasse adsorbed with caustic soda, to prevent the troubles caused by the generated CO 2  gas or alcohols produced by anaerobic respiration of the plants, etc. The green vegetables or the flowering plants are allowed to keep the necessary minimum respiration in the container, and the aging of cells can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08223246-A (JP)
Title: Data communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04L29/08
Filed: 1995-02-16
Abstract: PURPOSE: To set a baud rate and a bit rate suitable for actual data communication by discriminating quality of a line and revising a setting criterion of the baud rate and the bit rate of a modem according to the result of discrimination. CONSTITUTION: A modem 8 demodulates a signal of a reception system from a hybrid circuit 6, and provides an output of digital data to a control circuit 20 and modulates the digital data from the control circuit 20 and provides an output of a signal of a transmission system to a hybrid circuit 6 via an adder circuit 12. Then a transmission rate is selected based on a control signal from the control circuit 20. Furthermore, the modem 8 has a function of setting automatically a baud rate and a bit rate depending on the quality of line. Thus, the criterion of the quality of line of the modem 8 is revised depending on an error state of data received by the control circuit 20 via the modem 8 and the baud rate and the bit rate of the modem 8 are properly set after succeeding communication.
Patent JP-S58149182-A (JP)
Inventor: YAMADA TETSUROU
IPC: B25B27/24
Filed: 1982-02-25
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-2000228323-A (JP)
Title: Rogowskii coil
Inventor: MAEHARA HIROYUKI
IPC: H05K1/16
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To enable high-precision current measurement by preventing an external magnetic field from influencing upon the current measurement. SOLUTION: On the surface and rear of a printed board 7a, having an opening 9 in the center, surface metal foil 2a and rear metal foil 2b are formed respectively. The surface foil 2a and rear foil 2b are made up of a plurality of straight lines which stretch radially around the center of the opening 9 approximately respectively. A coil 2 is formed by connecting the surface foil 2a and rear foil 2b electrically with plated through-holes 2c which penetrate the printed board 7a. A printed board 7b being image-symmetrical with the printed board 7a is arranged and fixed, so that the center axes of their openings with each other, and their respective coils 2 are connected in series.
Patent JP-H02207464-A (JP)
Title: Secondary battery
Inventor: SHISHIKURA RIICHI
IPC: H01M10/05
Filed: 1989-02-07
Abstract: PURPOSE:To increase energy density, to lengthen cycle life, and to decrease self-discharge rate by specifically combining an electrode component and an electrolyte. CONSTITUTION:A battery has a positive electrode 1, a negative electrode 6, and a nonaqueous electrolyte. The negative electrode 6 is a complex of a sodium alloy, a carbon material, and a binder. The nonaqueous electrolyte is prepared by dissolving a sodium salt, or a sodium salt and an alkyl ammonium salt in a nonaqueous solvent containing 30vol.% or more m-trifluoromethyl anisole. The positive electrode consists mainly of sodium.cobalt oxide. The sodium salt is used as the active material for battery reaction and the supporting salt for giving electric conductivity. The m-trifluoromethyl anisole has low reactivity with the negative electrode 6 and is stable as the solvent.
Patent JP-H09196232-A (JP)
Title: Spacer for sheath pipe buried by small diameter jacking method
Inventor: TERADA MASAYUKI
IPC: F16L1/00
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To increase the usability of a spacer used between a duct buried by a jacking method and a polyvinyl chloride sewage main duct inserted thereinto. SOLUTION: When polyvinyl chloride sewage main ducts 4 are sequentially inserted into a steel duct buried by the direct propelling of a small diameter jacking method, a spacer 17 is provided between the duct and the sewage main duct 4. This spacer 17 is composed of two divided rings 18 and 18 sandwiching the sewage main duct and bolts and nuts 20 and 21 inserted into the joined parts of these two rings 18 and 18 so as to fasten the rings and both end parts of the bolt 20 are brought into contact with the inner surface of the duct. Thus, by changing a contact position between both end parts of the bolt 20 based on a helical back and forth movement, the inserting position of the sewage main duct, for instance its gradient, is changed and the usability of the spacer is facilitated.
Patent JP-H11222050-A (JP)
Title: Vehicle speed reduction judging device
Inventor: MOGI SATOSHI
IPC: G01S17/93
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To relieve congestion by detecting a reduction in a vehicle speed on a slope road by judging that the vehicle speed reduces when one's own vehicle becomes more distant from a front vehicle, first/second average accelerator openings before and after entering the slope road do not change and a second average vehicle speed is smaller than a first average speed. SOLUTION: A controller 5 detects a starting position of a slope road from map data of a navigation system 4. Next, a first average value is respectively calculated by gathering accelerator opening and one's own vehicle speed data before entering the slope road. A second average value is compared with the first average value by calculating the second average value of the accelerator opening and one's own vehicle speed by reading in data of an accelerator opening sensor 3 and a one's own vehicle speed sensor 2 for a constant time with every about 0.1 second after entering the slope road.  Acceleration is urged to a driver as a car speed reduction against his/her will only when the accelerator opening is constant and a second average one's own vehicle speed reduces when it is safe since a front vehicle becomes more distant by referring to an inter-vehicle distance and a relative speed of a laser radar 1.
Patent JP-H0568690-A (JP)
Title: Acetabular prosthesis appliance with anchor peg
Inventor: JIEFU SHIYURAIBAA
IPC: A61B17/68
Filed: 1992-02-14
Abstract: PURPOSE: To improve the fixing of a cotyloid cup member and the safety of element by forming a plurality of openings extending between the inner and outer surfaces of the cup member and surrounded by hole wall parts thereof so as to serve as a drill guide for surgical opening. CONSTITUTION: A hip joint prosthesis member 11 attached to the femora 12 incorporates an upper ball part 13 engaged with a cotyloid prosthesis member 10 which incorporates a metal cup member 14 having a plastic liner part 15 and having an inner concave surface 16 and an outer convex surface 17. A plurality of slit-like openings 18 are extended between the inner concave surface 16 and the outer convex surface 17 so as to define hole walls 19. Each of the slit-like openings 18 serves as a drill guide for a surgeon, and when metal cup member 14 of the cotyloid prosthesis member 10 is arranged at a predetermined position, the surgeon can simply use a drill through one of the openings 18 so as to form an opening in the bone tissue. When the pegs 25 to 28 are arranged at operating positions, a strong connection can be obtained between the outer surfaces thereof and the openings, or the between openings 18 and the walls 19.
Patent JP-H02209032-A (JP)
Title: Ais alarm raising method
Inventor: KOBAYASHI TOSHIAKI
IPC: H04J3/07
Filed: 1989-02-09
Abstract: PURPOSE:To lower the probability of the erroneous raising of an AIS alarm by adding the occurrence of synchronizing step-out to an AIS alarm raising condition. CONSTITUTION:The synchronizing step-out (REC) is decided and in the absence of the REC, no processing relating to the AIS alarm is implemented. In the presence of the REC, the reception decision of the AIS signal is implemented continuously. When the absence of the reception of the AIS signal is discriminated, the AIS alarm is raised. Moreover, when the absence of the reception of the AIS signal is discriminated, the REC alarm is raised. The probability of erroneous raising of synchronizing step-out alarm is far lower than the probability of mistaking the AIS reception discrimination. Thus, the probability of the erroneous raising of the AIS alarm is lowered.
Patent JP-2000229282-A (JP)
Title: Treating method and treating device for waste water containing nonionic surfactant
Inventor: YAMADA NOBORU
IPC: C02F1/58
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a treating method and a treating device of the waste water containing a nonionic surfactant low in waste water treating cost and low in sludge generation. SOLUTION: A first stage for obtaining the concentrated liq. 2a high in nonionic surfactant concn. in which the waste water 2 containing the nonionic surfactant is subjected to foam separation to frothed lid. and dilute liq. 2b and the frothed liq. is defoamed, a second stage for obtaining Fenton treating liq. 4 by executing Fenton treatment by adding hydrogen peroxide to the concentrated liq. 2a in the state in which iron ion coexists, and a third stage for controlling the addition of the hydrogen peroxide in accordance with the generation of the foam by introducing a gas to the Fenton treating liq. 4 are provided.