baber/WOPTO huggingface dataset:
Patent JP-H1168891-A (JP)
Title: Portable telephone set
Inventor: KUWABARA KEN
IPC: H04W88/02
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set in which an incoming call tone is easily silenced and the user can recognize the arrival of an incoming call even after that. SOLUTION: When the user grips a grip of a case at the arrival of an incoming call and touches a touch sensor 9, a control circuit 10 silences an incoming call tone when a speaker 6 sounds the incoming call tone, and when the case is not vibrated by driving a vibrator 8, the strength of vibration is weakened. On the other hand, when the case is not vibrated, a very weak vibration is started. Thus, even when an incoming call reaches in a state that no ring tone is preferred in a movie hall or the like and the incoming tone rings, the user grips the grip section of the case to easily silence the incoming call tone and can recognize the arrival of the call through the very weak vibration of the case.
Patent JP-2001048010-A (JP)
Title: Linear guide device for locator
Inventor: NAGANO TOSHITAKA
IPC: B23P19/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a linear guide device for a locator which can enhance extensiveness of a moving range and attain reduction of a cost. SOLUTION: Right/left rails 22, 21 of a linear guide device 19 are provided in parallel by opening to the sideward formed in a U-shaped section. A rack 23 extended over the total length of the left rail 21 is juxtaposed in its sideward, and a rack tooth 24 is directed to the sideward. Both the rails 21, 22 and the rack 23 are supported by a support plate 25, to fixedly hold a separating distance between both the rails 21, 22. A pinion 41 meshed with the rack tooth 24 is provided in a locator 2, and the pinion 41 is connected to a motor 43 through a reduction gear 42. A slide block 44 is provided in a leg part 18 in the locator 2 which is slidably supported to the rails 21, 22. The slide block 44 is supported to the rails 21, 22 through a linear guide 45 in an upper/lower surface of the slide block.
Patent JP-S6380005-A (JP)
Title: Turbine control device of nuclear power plant
Inventor: NAKAHARA MITSUGI
IPC: F01D17/00
Filed: 1986-09-24
Abstract: PURPOSE:To restrain the pressure of a nuclear reactor from changing at the time of a load change in an electric power system by controlling a turbine by-pass valve opening degree based on a governor valve opening degree signal and a load demand signal. CONSTITUTION:A load demand signal S9 is formed by adding an output signal S71 of a speed controller 13 to a load set signal S8, and a modified load demand signal S13 of a governor valve 2 from the load demand signal S9. This demand signal S12 is inputted into a low value selective circuit 14 together with a total steam flow demand signal S4 which is the output of a pressure controller 12. Based on the output of a governor valve opening degree demand signal S14, the total steam flow demand signal S4 and a chattering prevention bias signal B2, a by-pass valve 6alpha opening degree demand signal S15 is computed and inputted into a by-pass valve servo 16.
Patent JP-2001052920-A (JP)
Title: Heat conductive block, heat conductive structure, and heat conductive plate
Inventor: IRIE TAKAYUKI
IPC: H01F6/04
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To raise heat transfer efficiency for reduced excessive heat by allowing a tight-contact surface to comprise a first surface comprising an insulating body and a second surface of metal material, and embedding the metal material in a plurality of recessed structures formed at the insulating body on the tight-conduct surface. SOLUTION: A coil tight-contact surface 11 is such curved surface as tightly contacts the outer peripheral part of a super-conducting coil 20, comprising a surface which comprises an insulating member 13 and a surface comprising a filler material 30. The filler material 30 fills the inside of a plurality of recessed structure provided at the insulating member 13 on the coil tight-contact surface 11. Each recessed structure is a thin groove so provided as to be almost vertical to the super-conducting coil axial direction 21 at tight contact between the coil tight-contact surface 11 and the super-conducting coil 20. The depth of the recessed part is changed at will when forming it.
Patent JP-H0972383-A (JP)
Title: Oil chamber for fly wheel
Inventor: TAKABAYASHI AKIRA
IPC: F16F15/131
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To improve airtightness and durability of a member, made of thin plate, of which the oil chamber of a two-mass type fly wheel is formed. SOLUTION: A first fly wheel 5 and the flange part 30a of a spring holding plate are stacked in a stage-form manner. By obliquely irradiating a corner part Q with laser beams, welding is effected throughout a whole periphery and an oil chamber surrounded with the two members 5 and 30. The positions of points P1 , P2 , and P3 at an inner end of a weld part 31 on a surface 5a are differed with inclination angles α1 -α3 and distances from the central part P0 of the surface of the weld part 31 to the points P1 , P2 , and P3 are weld widths w1 -w3 . An inclination angle α at which the weld width is high and airtightness and a weld strength practically prevented from a trouble are provided is 5-60 deg. and an optimum value is 8-45 deg..
Patent JP-S60114183-A (JP)
Inventor: UUUE HAITOMAN
IPC: G01N21/952
Filed: 1984-10-26
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-H0776714-A (JP)
Title: Electric blast furnace for steelmaking
Inventor: YASUKAWA SHOZO
IPC: F27B3/18
Filed: 1993-09-09
Abstract: PURPOSE:To enable steelmaking of a large quantity of molten steel in high efficiency and the min. running cost without limiting electric power system capacity. CONSTITUTION:A three phase AC arc furnace 4 for steelmaking is arranged at the midway of two sets of blast furnaces 2, 3 and also a furnace shell 6 integrating a furnace hearth of the blast furnaces 2, 3 and the arc furnace 4 is provided. Charged raw material is melted down with plural jet burners and oxygen lances 7 arranged in the blast furnaces 2, 3 and the molten steel is heated and refined with submerged arc in the flat molten steel surface condition. By this method, the uniform molten steel is quickly obtd. and the secondary pollution due to exhaust gas is prevented.
Patent JP-S60118740-A (JP)
Title: Heat-resistant resin composition
Inventor: OSADA YUUICHI
IPC: C08L61/10
Filed: 1983-11-29
Abstract: PURPOSE:The titled composition useful mainly as varnish for heat-resistant enameled wire, having improved flexibility and adhesivity, obtained by blending an amide-imide bond-containing polyester resin with a specific alkylphenol- formaldehyde resin. CONSTITUTION:A composition consisting of (A) a polyester resin containing an amide-imide bond in the molecule obtained by reacting an isocyanate compound with a tribasic acid anhydride and a lactam to give an amide-imide oligomer, reacting the amide-imide oligomer with a polyester resin or an alcohol component and an acid component, wherein the alcohol component is partially or totally tris-2-hydroxyethyl isocyanurate, and (B) 0.1-5wt% based on A of novolak alkylphenol-formaldehyde resin (preferably tertiary butylphenol-formaldehyde resin) having 4-10C alkyl group.
Patent JP-H0974691-A (JP)
Title: Charger for li ion secondary battery
Inventor: MIYAGAWA AKIHISA
IPC: H02J7/00
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to fully charge an Li ion secondary battery by performing a switching control for a switch depending on a detected signal which has detected a charge current by means of a DC power supply lower than a normal charge voltage and a small current of a voltage booster circuit. SOLUTION: A switch 7 is connected to a-side at a point in time when an Li ion secondary battery 4 has been connected to a charger, a DC power supply 1 is directly connected to a constant voltage circuit 2, and an Li ion secondary battery 4 is charged by current limited by a current, limiting circuit 3. At this time, a relatively large current flows. If the charging is continued in this stage, the charging current decreases gradually. When the charging current becomes lower than a current value set in a charge current detecting circuit 6, the switch 7 is controlled by a detected signal and connected to b-side, and a DC power supply 1 is connected to a constant voltage circuit 2 through a voltage booster circuit 5. At this point in time, a charged current of the Li ion secondary battery has decreased, so that the voltage booster circuit, 5 may supply a small current only.
Patent JP-2000057157-A (JP)
Title: Automatic advertisement distribution system
Inventor: KANEYOSHI HIDEKAZU
IPC: G06F13/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To make an efficient advertisement distribution to an optional user realizable by collecting attributes from a user by a method in which the user is not aware of it. SOLUTION: A world wide web(WWW) server 2 is provided with a request answering means 21 which is for answering a request from a user and a user attribute collecting means 22 which extracts a user attribute from data that is needed to realize the request and the user attribute collected by the server 2 is stored in a user attribute storing means 31. And, an advertisement selecting means 32 selects one piece of advertisement to be distributed based on the collected user attributes, a data format in which it is shown on a data input- output device 1 is generated from the selected advertisement and an advertisement distributing means 33 is made to distribute.
Patent JP-H067665-A (JP)
Title: Method for controlling gas current of autoclave
Inventor: TANIGUCHI SHOJI
IPC: B01J3/04
Filed: 1991-08-09
Abstract: PURPOSE:To eliminate the temp. difference between the recessed part or shaded part of a formed article of intricate shape and the other parts and to obtain a high-quality formed article by circulating a gas through an outer passage and a duct properly backward and forward. CONSTITUTION:The pressure vessel A of an autoclave is provided with a door 2a, a gas duct 6a, an outer gas passage 6b formed between the vessel wall and gas duct wall and an axial fan 22. A forming material 1 is placed in the vessel which is then closed by the door and pressurized, heated and formed. In this case, a temp. control means H is provided, the control means is operated to drive the fan 22 properly forward or backward, and the gas is circulated forward or backward through the passage 6b and duct 6a.
Patent JP-H0272658-A (JP)
Title: Manufacture of semiconductor element
Inventor: WATANABE HIROHITO
IPC: H01L21/822
Filed: 1988-09-07
Abstract: PURPOSE:To make it possible to form a highly reliable capacitor element by depositing amorphous silicon which does not incorporate impurities on low resistance polysilicon, forming a multilayered capacitance film by thermal oxidation, and diffusing impurities in the low resistance polysilicon into the amorphous silicon. CONSTITUTION:A silicon oxide film 2 is formed on a silicon substrate. Phosphorus doped polysilicon 3 is deposited on the silicon oxide film. High concentration thermal diffusion is performed. A non-doped amorphous silicon layer 4 which does not incorporate impurities is deposited on the polysilicon layer 3. Then, the amorphous silicon layer 4 undergoes thermal oxidation, and a capacitive insulating film 5 is formed. After the insulating film forming work is finished, impurities are diffused into a non-oxidized part of the amorphous silicon layer 4 from the polysilicon layer 3 by annealing so as to lower the resistance. The part is used as an electrode. An upper polysilicon layer 6 which is to become an upper electrode is deposited on the capacitive insulating film 5. Diffusion is performed, and the upper electrode is formed. Thus the highly reliable insulating film 5 can be obtained.
Patent JP-S60115405-A (JP)
Inventor: KAWADA AKIO
IPC: B27K5/02
Filed: 1983-11-28
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-S63114213-A (JP)
Inventor: JIEEMUZU EMU KUREEBUSU
IPC: H01L21/768
Filed: 1987-09-10
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-H0972361-A (JP)
Title: Disk brake device
Inventor: KUBO ATSUSHI
IPC: F16D65/18
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To always keep the clearance between a pad and a piston at the time of non-braking nearly constant in proper quantities, so that the return quantity of the piston is changed in accordance with the load hydraulic pressure of a disk brake. SOLUTION: In a retraction mechanism in which a seal groove 5 is provided to the inside surface of the cylinder 3 of a caliper 2, and the piston seal 1 housed in the seal groove thereof is followed up with a piston 4 at the time of forward movement of the piston 4 within the range of a chamfering part 6, and the piston 4 is retracted by the elastic restoring force caused thereby at the time of pressure reduction; the hardness of the piston seal 1 is taken as 80 IRH or more, and the outside diametral part of the piston seal is fixed with a clearance of zero or an interference. By combining these techniques and the selection of size of the chamfering part 6 being the known technique, the quantity of piston return due to the piston seal 1 becomes that corresponding to the load hydraulic pressure.
Patent JP-H0389490-A (JP)
Title: Lighting control system
Inventor: MORITA MASAYUKI
IPC: H05B37/02
Filed: 1989-08-31
Abstract: PURPOSE:To allow changes to work misses by initially allocating one channel of a control system to each group switch automatically when the power initial closing is detected by a power initial closing detecting means. CONSTITUTION:A system has a central processing device 1, an operation unit 3 connected to the central processing device 1 via a transmission line 2, multiple operation terminals 4 with group switches 8, and multiple control terminals 5 connected to lighting loads 6. The operation unit 3 has the same number of operation switches 31 as control circuit systems of control terminals 5 and a set switch 32. The central processing device 1 checks the power initial closing by the rule of 8-bite codes stored in a memory 11, if the power initial closing is detected, one channel is automatically allocated to the control circuit system of each group switch 8 as initial allocation.
Patent JP-S60120928-A (JP)
Inventor: ROTSUKUUTSUDO JIYOOJI SHIERINT
IPC: A01K61/00
Filed: 1984-10-26
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-H05208245-A (JP)
Title: Method for casting ingot using magnetic field to decrease macro segregation, relating device and ingot
Inventor: KEE TSUAN FUAN
IPC: B22D11/12
Filed: 1992-08-25
Abstract: PURPOSE: To obtain an ingot having fine equiaxed crystal grain structure and a reduced pore size by braking the convection flow of molten alloy with a static magnetic field. CONSTITUTION: The magnetic field of a field coil 7 is formed as almost parallel to casting direction in a chill mold 1. The magnetic field is constituted so that the molten alloy is passed through at >= about 20 deg. angle α on the boundary surface 15 of the liquid-solid mushy zone 13 from the liquid zone 16 and on the boundary surface 12 of the solid zone (solidified ingot) 14 from the liquid- solid mushy zone 13 to each magnetic flux line 11 in the magnetic field. Electromotive force is generated in the molten alloy flowing down so as to cross the magnetic flux in the magnetic field and the troublesome convection flow in the molten alloy can be reduced.
Patent JP-S60117764-A (JP)
Title: Semiconductor device
Inventor: WATANABE HIDETAROU
IPC: H01L27/06
Filed: 1983-11-30
Abstract: PURPOSE:To obtain a semiconductor device wherein a high speed N-P-N transistor and a resistor suitable for high speed operation are commonly provided, by providing the resistor comprising a polycrystalline semiconductor and a single crystal semiconductor region, in which element regions are formed, on a semiconductor substrate. CONSTITUTION:An N type embedded layer 302 is formed on a P type silicon substrate 30. A silicon oxide film 30, a polycrystalline silicon film 304, a silicon oxide film 305, and a silicon nitride film 306 are sequentially formed. Then, with a plurality of parts of the oxide film 305 and the nitride film 306, which are to be used as resistors, being made to remain, the other parts of the oxide film 305 and the nitride film 306 are removed. The polycrystalline silicon film other than the resistor is converted into an oxide film 307. Then, impurities are introduced into remaining polysilicon layer films 304 and 305 so that they are converted into the first or second conductive type. Thereafter, an opening is provided so that it reaches the substrate in the oxide films 303 and 307 on the N type embeded layer 302. Thus the opening part 308 is formed. Then, an epitaxial layer 309 is formed in the opening part 308 up to the same height as that of the oxide layer 307. Thereafter, an oxide film 310 is attached. The device is completed in accordance with well known processes hereinafter.
Patent JP-H04106409-A (JP)
Title: Detection circuit
Inventor: NAKAMURA TAKESHI
IPC: G01C19/5649
Filed: 1990-08-27
Abstract: PURPOSE:To enable accurate measurement of a rotary angular velocity with a simple circuit by synthesizing a main component signal detected and a sub component signal detected to remove errors generated from a difference in electrostatic capacitance between piezo-electric elements. CONSTITUTION:Piezo-electric elements 16a, 16b and 16c are formed at the centers of three sides of a vibrator 14 at a vibration gyroscope 12 and contain piezo-electric layers 18a, 18b and 18c with electrodes 20a and 22a, those 20b and 22b and those 20c and 22c being formed on both main surfaces thereof respectively. When the vibrator 14 is caused to bend by a main signal and adds a rotary angular velocity, an output corresponding to the rotary angular velocity and an output containing errors generated from a difference in electrostatic capacitance among the piezo-electric elements 16a, 16b and 16c are outputted from a differential circuit by a frequency of the main signal and moreover, an output corresponding to the errors is outputted from the differential circuit by the frequency of a sub signal. Then, both the signals are mixed and detected in synchronization to synthesize with mutual cancellation thereof. Thus, the errors generated from the difference of the electrostatic capacitance is removed thereby enabling the measuring of the rotary angular velocity accurately.
Patent JP-H07154510-A (JP)
Title: Method for changing over signalling in voice band and data transmission method
Inventor: GURETSUGU II BURONDAA
IPC: H04M1/57
Filed: 1994-08-29
Abstract: PURPOSE: To make it possible to customize a part of sound/video communication. CONSTITUTION: An identification icon to be used as a caller's identifier(ID) in a peer-to-peer intra-band complete digital call between two electric communication equipments(ECEs) is transmitted in one direction or both directions. At first, the 1st ECE starts to communicate with the 2nd ECE. After establishing the communication, the 1st ECE transmits a signal consisting of icon information to the 2nd ECE. The icon information expresses information storing a text, a video image, sound, data, etc., and can identify the caller. Then the 2nd ECE displays, edits or stores the information. A user for one ECE or users for both the ECEs can select communication by using a (sound or video) recorder. Then the user of the 2nd ECE can determine the start of communication between the users of both the ECEs based on the transmitted data displayed on the screen of the 2nd ECE.
Patent JP-S6467766-A (JP)
Title: Magnetic disk device
Inventor: ASADA HIDEO
IPC: G11B20/10
Filed: 1987-09-08
Abstract: PURPOSE:To securely read a record by storing a final recording position of each data track and informing a host device of a bit of comparing information between said final recording position and a position of a data head. CONSTITUTION:The title device possesses a means (storage circuit) 3 for storing the final recording 17b position (sector address) 4 of each data track and a means (driver circuit) 7 for informing the host device of the comparing information 6 between the data head position (sector address) 1 and said stored position 4. Consequently, even when the disk device detects erroneously an address mark 14b of the final record 17b, because it is indicated that the comparing information 6 has not yet passed the final record 17b, the host device is capable of knowing the existence of the record. By this method, the readout of data can securely be performed.
Patent JP-S6285351-A (JP)
Title: Data output device
Inventor: KOZUKA SHINETSU
IPC: G06F13/10
Filed: 1985-10-09
Abstract: PURPOSE:To eliminate a useless output, and to shorten the work processing time by providing a means for deciding whether the number of cases of an output request can be registered or not. CONSTITUTION:A command analyzing device 11 extracts the number of cases of an output, from a data output command and sends it to a case number deciding device 13, also extracts an output file name and sends it to a file information analyzing device 12. In the device 12, the file information concerned is retrieved by the supplied output file name, and the number of cases of a record which can be registered is calculated and sent to the device 13. The device 13 decides whether said number can be registered or not, by the number of cases of the output supplied from the device 11, and the number of registerable cases supplied from the device 12, and when it can be registered, it is transferred to an output device 14,and if it is impossible, its fact is informed to a display device 15. In this way, a useless data output is eliminated, and the work processing time can be shortened.
Patent JP-S60116496-A (JP)
Inventor: NAGAHAMA MASAMITSU
IPC: B43K1/12
Filed: 1983-11-30
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-H1069219-A (JP)
Title: Automatic traveling road and automatic traveling system
Inventor: KOBAYASHI MINORU
IPC: G01C21/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To ensure the fail-safe automatic travel on curved roads and the automatic travel in diverging and merging sections as well by not providing the diverging sections, merging sections and sharply curving sections of travel lanes with travel lane guiding marks but providing only the straight lanes or the travel lane drawing gentle curves with these marks. SOLUTION: The travel lanes where the rightward extending straight road intersects with the vertically extending straight road are provided with a first guiding white line 31 along the vertically extending straight road and are provided with a second guiding white line 32 along the rightward extending straight road. The left end of the second guiding white line 32 is parted from the first guiding white line 31 and the merging section (or diverging section) of both roads is not provided with the guiding white lines and is formed as a blank part. The automatic travel by a mark follow-up type automatic traveling device is made to be executed in the straight travel routes and the travel routes of the gentle curves.  The automatic travel by a map reference type automatic travel device is made to be executed in the sharply curving sections, diverging road sections and merging road sections where the detection of the travel guide marks are difficult.