baber/WOPTO huggingface dataset:
Patent JP-H1188505-A (JP)
Title: Storage medium read by computer storing program information of communication charge accounting method in communication system
Inventor: SHIMAKAWA KAZUNORI
IPC: H04W4/24
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide the storage medium read by a computer that stores program information of a communication charge accounting method of a communication system in which impartial charging is conducted in the case of a business use or a private use in the case of communicating by a business purpose or a private purpose at the outside of an office. SOLUTION: In the case the operation of a portable information communication terminal 10a communicates to a server computer 13, the operator designates it that the communication is a business use or a private use on an operation menu of the portable information communication terminal 10a. Thus, identification data denoting the business purpose or the private purpose are transferred to an exchange 12 via a communication network 11. The exchange 12 discriminates the business purpose or the private purpose, based on the identification data, and sets the charging destination according to the discrimination result to a management table 55.
Patent JP-H0963469-A (JP)
Title: Manufacture of electric field emission type element
Inventor: HATTORI ATSUO
IPC: H01J9/02
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a high performance characteristic, by forming self- matchingly an electric field emitting emitter, having the small curvature radius of a tip and a small apex angle, on a gate opening part having a small diameter. SOLUTION: First polycrystalline silicone coats 12 are deposited on a substrate 11 to be selectively etched to form a gate opening part 13 having a vertical side wall. Then, second polycrystalline silicone coats 14 are deposited to be etch-backed to form a side spacers 15 on the side wall of the part 13. The surfaces of the coats 12 and the spacers 15 are oxidized to form a silicone oxide coat 16. After that, an emitter electrode material coat 18 is formed on the recessed part 17, so as to fill an electric field emitting emitter 19, finally, to remove a silicone oxide coat 15 in the periphery of the emitter 19.
Patent JP-H04121218-A (JP)
Title: Condenser structure for car
Inventor: TAKANO TSUTOMU
IPC: B60H1/32
Filed: 1990-09-13
Abstract: PURPOSE:To optimize arrangement on a special form mounting space by arranging a sub condenser with narrow width at the bottom of a main condenser, by connecting side tanks of the both to each other through a pipe and by blocking a triangular dead space formed below the main condenser with a blocking member. CONSTITUTION:At the bottom of a main condenser body 1, a sub condenser body 3 with narrow width is arranged. And a side tank 5 of the main condenser body 1 is connected to a side tank 11 of the sub condenser body 3 through a pipe 17. And a blocking member 21 is arranged at a dead space 19 formed below the main condenser 1 by both the condensers 1 and 3 and connected to both the side tanks 5 and 11 with flanges 29 and 31. By this, strength rigidity of the dead space part can be improved, which stabilizes mounting.
Patent JP-2001062383-A (JP)
Title: Repainting method for painted wall surface
Inventor: TAKIZAWA TOSHIKI
IPC: B05D7/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To form new coating film excellent in adhesiveness without requiring a troublesome labor, when contaminated painted wall surface is painted again to be repaired. SOLUTION: When contaminated painted wall surface is subjected to repaint, after the whole wall surface to be repainted or at least the contaminated part of the wall surface is subjected to electrodischarge treatment, the contaminated part of the wall surface is subjected to coating. This repainting method for a painted wall surface can quickly remove stuck contaminants and provide excellent adhesiveness of a coating material for repainting, thereby it can be suitably applied to the repair work of a building.
Patent JP-2001062443-A (JP)
Title: Waste water discharging method and device therefor
Inventor: KITANO SHIGERU
IPC: C02F1/28
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To efficiently deodorize and detoxicate the condensed and separated solid particles in food industry waste water or the like by mixing adsorbent with the waste water, bringing the waste water into direct contact with air having a specific temp., evaporating and separating water equal to or above a specific ratio in the waste water and dehydrating the evaporation residual liquid. SOLUTION: The waste water, such as seed rice sterilization waste water 14 is introduced into a waste waster treating vessel 3 from a waste water introducing port 27. A combustion exhaust gas is introduced into an introducing pipe 11 from a discharge port 13 of a combustion device 12, the waste water 14 is heated and introduced into a branched pipe part 9 to be mixed with air to form a gaseous mixture and the gaseous mixture is introduced into a waste water evaporation vessel 2 from an opening part 6 through a gaseous mixture introducing pipe 7. The heated waste water 14 is taken out from a take-out port 24 by a feed pump 25, introduced into a cleaning waste waster spray device 20 from a pipe passages 26 and sprayed from a nozzle 19.  In such a case, the waste water is brought into direct contact with the air heated to <=60 deg.C and >=60 wt.% water in the waste water is evaporated and separated.
Patent JP-S62103977-A (JP)
Title: Fuel cell
Inventor: UOZUMI SHOHEI
IPC: H01M4/86
Filed: 1985-10-30
Abstract: PURPOSE:To provide a fuel cell of appropriate boundary constitution, by providing a hydrophilic material as a third additive to make a catalyst layer to provide electrolytic solution passages around a catalyst cluster to increase the contact boundary of an electrolytic solution and the catalyst cluster. CONSTITUTION:A catalyst layer 2b comprises a catalyst cluster 6 having innumerable pores 6a inside, electrolytic solution passages 8 made by a hydrophilic material disposed in contact with the catalyst cluster, and an assembly of PTFE grains physically fixing the cluster and the material to each other and defining gas passages 5. Powdered carbon carrying 10wt% of platinum is mixed with a small amount of water and then mingled with 10wt% of powdered silicone carbide. An aqueous solution in which PTFE of the same weight as the powdered silicone carbide is suspended is added to the mixture. They are then moderately mingled so that a cotton-like slurry is prepared. After the slurry is applied to an electrode and dried, they are heated at a temperature of 300 deg.C or more to sinter the PTFE. A single fuel cell is then made of the electrode by conventional means.
Patent JP-H08310954-A (JP)
Title: Pharmaceutical composition
Inventor: MISE KOBUASEBUITSUKU
IPC: C07D513/04
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition containing a diazabicyclo[4.2.0]octanedioxo compound having a specific structure as an active ingredient, strongly inhibiting the growth of uterine cervix carcinoma cells (HeLa) and useful in antitumor therapy. SOLUTION: This pharmaceutical composition contains a 5-thia-1,4 diazabicyclo[4.2.0]octane-3,8-dioxo compound of the formula [R<1> is H, a halogen; R<2> is H, a halogen, amino, CONH, phthalimido, 3-o-chlorophenyl-5- methylisoxazolyl-4-carbonylamino, etc.; R<3> is H, an alkyl, benzyl, a heterocyclic ring such as isoxazole or pyrazole; (n) is 1, 2] as an active ingredient. When used in a concentration of e.g. 10<-3> to 10<-6> M, the compound of the formula gives a tumor cell-controlling effect of 25-65% after 72 hr, but is preferably used in a concentration of 5×10<-4> M.
Patent JP-H0295177-A (JP)
Title: Inverter device
Inventor: TAKEUCHI HIROYASU
IPC: H05B41/24
Filed: 1988-09-27
Abstract: PURPOSE:To reduce the stress of a first switching element by inhibiting the ON operation of the first switching element until the voltage of a subordinate power circuit reaches to a stable level. CONSTITUTION:In an inverter device in which the driver circuit A1 of a first switching element Q1 is connected to a subordinate power circuit (a capacitor C3), which is subordinated to the ON operation of a second switching element Q2 and from which supply voltage is obtained, the ON operation of the first switching element Q1 is inhibited until both the driving supply voltage of an oscillation circuit B and the voltage of the subordinate power circuit reach to a stable level. Accordingly, no trouble in which oscillation frequency is not stabilized is generated, and the switching element Q1 is not worked under the intermediate state of an ON state and an OFF state, thus also generating no stress in the switching element Q1.
Patent JP-H0687565-A (JP)
Title: Sorter
Inventor: HIROTA KAZUHIRO
IPC: B65H39/11
Filed: 1992-09-10
Abstract: PURPOSE:To enable the economical manufacture of a sorter meeting the demand of a user by providing the sorter removably with a stapler device, its driving means and an adjusting means. CONSTITUTION:A stapler device 102 and a driving means 200 for moving the stapler device 102 are provided on an upper base plate 210 and fitted removably to a part of the case 10c of a sorter 10 by fitting screws G. A paper arranging member which is an adjusting means, and a second driving means 300 are provided at an upper plate 301 and a lower plate 302 to be fitted to a part of the case 10c of the sorter 10 by fitting screws G1. In the case of fitting the stapler device 102 and the driving means 200 to the sorter 10, the paper arranging member 527 is also fitted, together with the second driving means 300, to the sorter 10. The sorter 10 not in need of the stapler device is used only for sorting by removing the stapler device 102 and the driving means 200 by the removal of the fitting screws G from the case 10c and also removing the paper arranging member 527 by the removal of the fitting screws G1 leaving only bins 51a.
Patent JP-S6045908-A (JP)
Title: Production of magnetic head
Inventor: SATOU KAZUHIKO
IPC: G11B5/127
Filed: 1983-12-23
Abstract: PURPOSE:To improve working efficiency by providing the titled production method with a joining process for joining a pair of core semi-bodies with an interval of prescribed gap length to obtain a magnetic core block and a filling process for filling winding grooves with a bonding agent. CONSTITUTION:A pair of track width regulating grooves 5 are formed on the formation surface of the magnetic core semi-bodies 1, 2 constituting the magnetic core block rectangularly to the longitudinal direction of the magnetic core block and the gap formation surface is lapped and polished to perform mirror surface finishing. The magnetic core block 8 joined by silver wax is dipped into an epoxy bonding agent. The track width regulating groove 5 is filled with the bonding agent 9 after hardening the bonding agent by controlling the viscosity of the bonding agent. Said constitution makes it possible to improve the working efficiency without any trouble to the winding work of a coil.
Patent JP-S6483110-A (JP)
Title: Linear scale
Inventor: KONNO HIDETO
IPC: C22C19/03
Filed: 1987-09-25
Abstract: PURPOSE:To miniaturize the whole shape of a magnetoresistance element and to reduce the phase shift of the magnetic field applied to the magnetoresistance element, by setting the composition of a ferromagnetic alloy membrane to a specific wt. ratio. CONSTITUTION:A linear scale is equipped with a linear magnetic recording medium 1 generating a magnetic signal, magnetoresistance elements 2, an input terminal 3 and an output terminal 4, and two magnetoresistance elements 2 are always placed in magnetic fields different by 180 deg. from each other and, when the positions of the elements 2 change along the medium 1, output voltage having frequency two times that of the magnetic signal is repeatedly obtained at the terminal 4. Herein, when each of the elements 2 is constituted of an alloy membrane having a composition composed of Ni80-Fe(20-x)-Mn(x), the resistivity of this alloy is sufficiently as high as about 28.6muOMEGAcm and, therefore, the necessary min. dimension is reduced and the shift of a magnetic field to be applied can be reduced.
Patent JP-H1088885-A (JP)
Title: Locking device for door
Inventor: MORI TOSHIHIKO
IPC: E05B47/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To obviate misfeasance release by external force by installing a sinking preventive piece preventing the retreat of a door bolt, an expelling mechanism for the sinking preventive piece, and a slipping protective cylinder consisting of a rigid row material to a latch lock utilizing magnetic force. SOLUTION: A sinking preventive piece 70 lowered into a sinking movement allowable region by its own weight when a door bolt 3 is projected actually and an expelling piece 71 expelling the sinking preventive piece 70 to a standby place by a drive mechanism 10 are mounted on a latch lock 1 using magnetic force. When a door 2 is closed, the door bolt 3 is fitted into the retaining hole 6 of a strike 5 by the attracting force of permanent magnets 12, 13 while the sinking preventive piece 70 is lowered into the sinking movement allowable region and the retreat of the door bolt 3 is obstructed, and misfeasance release from the outside is obviated. When a rotary member 32 is rotated by a key or the operation of a handle 9 from the indoor side, the expelling piece 71 pushes up and expels the can surface 76 of the sinking preventive piece 70, and the door bolt 3 can be retreated.  Cutting by a hack-saw, etc., is prevented by setting up a slipping rigid protective cylinder to the door bolt 3.
Patent JP-S62101558-A (JP)
Title: Mirror containing device for automobile
Inventor: MORITA MASAYUKI
IPC: G02B5/08
Filed: 1985-10-28
Abstract: PURPOSE:To enable to perform reliable positioning of a mirror, by a method wherein driving of a driving motor forces the projection of a slide ring into selective contact with both end surfaces of the notch of a base, and a mirror can be positioned in a regular portion or a containing position. CONSTITUTION:When a mirror is contained, a drive gear 9 is rotated by means of a driver gear 4 through driving of a drive motor 3. Rotation of the drive gear causes rotation of a drive ring 8, and rotation of a slide ring 7, joined with the drive ring 8 by means of a friction force, and rotation of a mirror ring 6 forced into friction contact with the slide ring 7. Rotation of the slide ring 7 causes a projection 7a to rotate within a base 1a, and make contact with an end surface 1b, resulting in the stop of rotation of the slide ring 7. Thereafter, with the slide ring 8 further rotated, the projection 8a is forced into contact with an end surface 6b of a mirror ring 6 or an end surface 7b of a slide ring 7, rotation of the drive ring 8 is stopped, and the mirror is brought into a containing stage.
Patent JP-H1187318-A (JP)
Title: Dry etching device and method for inspecting gas flow control
Inventor: SERIKAWA KOICHI
IPC: H01L21/3065
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To realize improvement in the precision of verification of a mass flow controller, by providing a reaction chamber for performing dry etching on a processing target and a dedicated vacuum chamber for gas flow measurement separately from the reaction chamber. SOLUTION: A dedicated vacuum chamber 9 for gas flow measurement having a heater 12, which can be set at an arbitrary temperature and a pressure gauge 10, is connected in parallel to a reaction chamber 1 between a gas supply system and a vacuum exhaust system 30. That is, a pipe arrangement from one side of the vacuum chamber 9 passes through a valve 11 and is connected to a pipe arrangement between a valve 5 and a valve 6. A pipe arrangement from the other side passes through a valve 8 and is connected to a pipe arrangement between a valve 3 and a pump 4. In verification of a mass flow controller(MFC), the valve 3 is closed to shut down the flow of gas to the reaction chamber 1.  Next, the valve 8 is opened, and vacuum suction of the vacuum chamber 9 controlled at a constant temperature by the heater 12 and a temperature control system is carried out by the pump 4 until a high vacuum state is obtained. The controlled temperature is set to be slightly higher than the temperature outside of the device.
Patent JP-H03104209-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUNII MASABUMI
IPC: H01L29/78
Filed: 1989-09-19
Abstract: PURPOSE:To realize a satisfactory Si/insulating film boundary, to further increase an ON current of a thin film transistor and to reduce an OFF current by depositing an amorphous semiconductor thin film on an insulating board, connecting an insulating amorphous thin film thereto, laminating them in a same chamber, and annealing the semiconductor thin film to solid grow it. CONSTITUTION:An a-Si thin film 101 is deposited on an insulating board 100. SiH4 gas is employed for filming of a-Si by an ECR plasma device. Then, film forming gas is switched to SiH4 and N2O, and an SiO2 film 102 is formed continuously on the a-Si surface by an ECR plasma CVD. The formed semiconductor/ insulator 2-layer structure is annealed to solid grow a semiconductor layer. As a solid growing method, a furnace annealing employing a quartz tube is desirable. The annealing atmosphere includes, for example, nitrogen gas, helium gas, argon gas, etc. The solid growing temperature is 500-700 deg.C. In the case of low temperature annealing, only crystal grains having crystal orientation of small activation energy of crystal growth are selectively slowly grown to form a large-sized grain polycrystalline Si thin film 103.
Patent JP-S6397254-A (JP)
Title: Water surface follow-up type fountain device
Inventor: KONISHI KATSURO
IPC: B05B17/08
Filed: 1986-10-13
Abstract: PURPOSE:To keep the stabilized figure of the fountain at all times and to prevent the exposure of a nozzle on the water surface by forcing a fluid into the upper or lower chambers in a cylinder, and lifting the nozzle up and down in accordance with the variations in the water level. CONSTITUTION:The nozzle 6 to be lifted up and down in linkage with the piston rod 4 of the cylinder 3 is provided in the main fountain device body 1, and a signal for indicating the ascent and descent of the nozzle 6 and a signal for indicating the moving quantity are outputted in a means 15 for indicating the ascent and descent of the nozzle based on the detection result of a water level detecting means 14. The quantity of a fluid is controlled by the means for indicating the moving quantity, and the fluid is sent under pressure by a fluid forced-feed means 16. Besides, a nozzle lowering fluid pipeline 21 is connected to the upper chamber in the cylinder separated by the piston, and a nozzle lifting fluid pipeline 22 is connected to the lower chamber in the cylinder separated by the piston. Either of the pipelines 21 and 22 is selected based on the ascent and descent discriminating signal in a forced-feed pipeline switching means 17, and the fluid is sent from the means 16 to the selected pipeline.
Patent JP-H0290893-A (JP)
Title: Speaker system
Inventor: SAEKI SHUJI
IPC: H04R1/34
Filed: 1988-09-28
Abstract: PURPOSE:To obtain a highly efficient and flat low sound band characteristic by constituting an acoustic tube on one side of a speaker unit, and making the cross section of a central part larger than the cross section of the speaker unit side and the acoustic tube of its aperture. CONSTITUTION:The acoustic tube consists of three parts, arranged approximately in the center, a third acoustic tube having a cross section S2 larger than cross sections S1 of first and second acoustic tubes 6 and 7, the three acoustic tubes 6 to 8 are strongly coupled, and they are arranged on the rear surface of a speaker unit 5 as one acoustic tube. A sound emitted from the rear surface of the speaker unit 5 passes through the acoustic tubes 6 and 7, and it is radiated from the aperture through a diffusive plate to a floor. Here, since the capacity of the acoustic tube 8 is large, equivalent acoustic capacity becomes large, and frequencies to generate a resonant phenomenon in the acoustic tube is reduced. Thus, the reproducing limitation of the low sound band is expanded without extending the acoustic tube and the flat low sound band characteristic can be obtained.
Patent JP-H03103594-A (JP)
Title: Base rock breaker generating ultra-high hydraulic pressure
Inventor: SAKAMOTO HIROSHI
IPC: E21C37/08
Filed: 1989-09-18
Abstract: PURPOSE:To break rapidly and safely a basic rock at a low cost, by enlarging a packer with hydraulic water to seal the clearance between the basic rock and a rod and generating an ultra-high pressure water by raising a hydraulic piston and hitting it. CONSTITUTION:A rod 3 fitted at a breaker body 1 and a rod holder 2 is inserted into a hole bored on a basic rock 11 and a passage 8 is provided at the middle of the rod 3 to conduct water with pressure through a check valve 7 and also a packer 9 is attached to the front edge and a hydraulic piston is arranged at the other end. And water is delivered with pressure from a pump 10 through the check valve 7 and the passage 8 to expand the packer 9. And then the water seals the clearance between the basic rock 11 and the rod 3 and raise the hydraulic piston 5 at the same time. Next, when the hydraulic piston 5 is hit by the breaker piston 4, the check valve 7 is closed to generated an extra- high pressure water in the passage 8 and hence, the water intruded into the fissures 12 of the basic rock 11 breaks the rock.
Patent JP-H1187609-A (JP)
Title: Semiconductor device
Inventor: TSUBONOYA MAKOTO
IPC: H01L25/065
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent contact accidents between crossed wires by forming bonding wires in the shape of a loop which approximates in a form of letter M. SOLUTION: A first semiconductor chip 10 is fixed on an island. A second semiconductor chip 11 is fixed on the first semiconductor chip 10. The first semiconductor chip 10 and a lead terminal 17 are connected by a first bonding wire 16a, and the second semiconductor chip 11 and a lead terminal 17 are connected by a second bonding wire 16b. At least first and second bent parts 22 and 23 are formed on a first bonding wire 16a, and the bonding wire 16a is formed approximately in a shape of letter M by forming a loop and denting its midway. The second bonding wire 16b is extended above the dented part. The second bonding wire 16b is also formed approximately in a shape of letter M. The second bended part 25 is disposed above the proximity of the lead terminal 17.
Patent JP-H0797004-A (JP)
Title: Warehouse
Inventor: OKANO HIROSHI
IPC: G01R31/36
Filed: 1993-09-29
Abstract: PURPOSE:To reduce each exclusive space for inspection or storage, and simplify management by storing plural batteries on a tray, storing the trays on plural racks by an automatic crane to be stored, and measuring each battery by a measuring unit in this condition. CONSTITUTION:In an automatic warehouse, plural batteries 1 are contained on a tray 10. The trays NO are stored in plural racks 20. The tray 10 is stored on each rack 20 by an automatic crane 30. Each battery 1 is inspected by a measuring unit 40. In the automatic warehouse, therefore, a discharge voltage, a charge voltage, and an impedance, for example, are measured by the measuring unit 40 in the condition where the batteries 1 are contained in the tray 10, with the tray 10 stored on the rack 20. Setting in/out of the tray 10 to the rack 20 is performed automatically by the automatic crane 30. The batteries 1 can thus be inspected while they are stored, thereby each special space for inspection or storage can be reduced, with management simplified.