baber/WOPTO huggingface dataset:
Patent JP-2000069529-A (JP)
Title: Portable telephone set
Inventor: KATO HISATOMO
IPC: H04W36/08
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To eliminate possibility of generating a noise or line disconnection by providing a handover means, instruction key for instructing handover, and first functioning means for functioning the handover means according to the operation of the instruction key. SOLUTION: When an operator operates a handover key 38b during a speech, a CPU: 34 executes handover. When a reception level is deteriorated, and a noise is generated from a receiver 32, the operator operates a handover key 38b for changing a base station for establishing a protocol. Even when the handover key 38b is not operated by the operator, the handover is executed when handover success probability is made beyond an arbitrary handover execution value set by the operator. When a reception level with the present base station is made lower than a handover start level, the handover is executed.
Patent JP-H0791703-A (JP)
Title: Air conditioner
Inventor: SHIODA NOBUYA
IPC: F24F11/02
Filed: 1993-09-20
Abstract: PURPOSE:To avoid the operation of a power supply interrupter even when an air conditioner and another apparatus of a large rated current are operated simultaneously. CONSTITUTION:A current sensor 6 detecting a whole current of an interior wiring is provided near a power supply interrupter 2 connected to a commercial power source 1. An air conditioner comprises an indoor machine 7 equipped with a current sensor 9 detecting an input current, an A/D converter 10, a data input part 11 used for inputting a rated interrupting current value, an indoor machine control part 13 controlling a blower 12, etc. and an outdoor machine 8 equipped with an outdoor machine control part 14, a compressor 15, an inverter device 16, a blower 17, etc. In the air conditioner, the compressor 15 is controlled so that the input current may not exceed a maximum set value. The whole current detected by the current sensor 6 is compared with the rated interrupting current value by the indoor machine control part 13, and when the value of the whole current exceeds the rated interrupting current value, a prescribed instruction signal is outputted to the outdoor machine control part 14 from the indoor machine control part 13. The outdoor machine control part 14 receiving this instruction signal controls the inverter device 16 to reduce the number of revolutions of the compressor 15 and to suppress the value of the whole current to be smaller than the rated interrupting current value of the power supply interrupter 2.
Patent JP-H0789766-A (JP)
Title: Production of aluminum nitride board and aluminum nitride wiring board
Inventor: OMOTE KOJI
IPC: H05K3/46
Filed: 1993-09-20
Abstract: PURPOSE:To improve the yield in the production of an AlN board by firing an AlN green sheet while interposing a W green sheet or a cushioning material consisting of a W paste between a setter and the AlN green sheet and between the AlN green sheet and a flatting board. CONSTITUTION:Cushioning materials 5 and 6 are interposed between a green sheet 3 and a setter 2 or between the green sheet 3 and a flatting board 4, heated in an inert gas atmosphere and burned. In this case, the materials 5 and 6 are the green sheet or paste not reacting with the green sheet 3, the m.p. of tungsten is 3387 deg.C which is the highest of all the metallic elements, and hence tungsten hardly reacts and is optimally used. Molybdenum (having 2610 deg.C m.p.) can also be used, and a green sheet or paste consisting essentially of the inorg. chemical powder having a high m.p. or decomposition temp. such as titanium nitride (having 2950 deg.C decomposition temp.), zirconium nitride (having 2700 deg.C m.p.), titanium boride and zirconium boride is conveniently used.
Patent JP-S59124850-A (JP)
Inventor: OOHAYASHI TSUTOMU
IPC: B32B27/12
Filed: 1982-12-29
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-H11135981-A (JP)
Title: Broadband radio wave interference preventing compd. and omnidirectional radio wave absorber using the same
Inventor: FUTAGAWA YOSHIHISA
IPC: H05K9/00
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a broad band and high absorption compd. by compounding graphitized carbon black with carbon fibers or magnetic grains at specified wt. ratio. SOLUTION: At least one kind of carbon fibers or magnetic grains and graphitized carbon black are dispersed and compounded in an insulative matrix. The carbon black content is 0.5-5 wt.% of the total wt. of the carbon fibers or magnetic grains to obtain a high absorption radio wave interference preventing material over a broad band of 30 MHz-20 GHz. The insulative matrix mainly uses an org. polymer having desired strength, heat resistance, formability, flame retardation, flexibility, etc., according to the use of the wave interference preventing material.
Patent JP-S60129449-A (JP)
Title: Belt type continuous variable transmission
Inventor: FUKUOKA TATSUHIKO
IPC: F16G5/16
Filed: 1983-12-14
Abstract: PURPOSE:To improve conformability of a belt type continuous variable transmission mechanism and also to obtain a high width accuracy as well as to obtain a high constant friction coefficient, by executing shot blast processing on the side end surface of the block of a belt type continuous variable transmission mechanism (CVT). CONSTITUTION:The space between a movable flange 1b and a fixed flange 1a is set at a value necessary for the desired speed change. The space between the opposing surfaces 1c of the flanges 1a, 1b changes as well. A block 10 is always in contact with the opposing surfaces 1c through contact inclined surfaces 10a, and this contact position changes in directon A in accordance with the change of the space D. When the block 10 is in the position necessary for the desired speed change, the rotational force necessary for speed change is transmitted to the block 10 through the contact inclined surface 10a. The side end surface of the block 10 is subjected to shot blast processing, for example, under the conditions such as air pressure of 6-8kgf/cm<2>, nozzle diameter of 10mm., shot of 14 mesh alumina, shot period of approximately 1min. Consequently, numerous pores of depth 15-20mu are formed on the side end surfaces of the block 10.
Patent JP-S6477331-A (JP)
Title: Digital sample rate converting circuit
Inventor: OOTSUKI TOMOMASA
IPC: H04N7/00
Filed: 1987-09-18
Abstract: PURPOSE:To remove adverse influence due to the incompleteness of stuffing by dividing the period of a 1st sampling clock into plural parts, extracting one of the divided parts by a 2nd sampling clock and detecting and computing the time shear of sampling timing. CONSTITUTION:The period (from t1 to t2) of the sampling timing of the 1st sampling clock is divided into plural (several tens) parts and one of the divided parts is allowed to approximate to the sampling timing t1 of the 2nd sampling clock to find out a factor (k). A control signal generating circuit 231 selects one data out of four input signals on the basis of the factor (k) indicating a phase difference between the 1st sampling clock ck1 254 and the 2nd samplitng clock ck2 255 which is obtained from a factor generating circuit 232. When the factor (k) is 0<=k<b, a latch part 255 is selected, and when a<=k<1 is formed, a latch part 221 is selected. The output signals 262, 263 of selector circuits 229, 230 are selected as data to be used for rectangular interpolation on the basis of the value of the factor (k).
Patent JP-H1173248-A (JP)
Title: Power supply voltage detecting circuit
Inventor: OSAWA HIROSHI
IPC: G06F1/04
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To surely detect the decrease of a power supply voltage within the range of a power supply voltage in which a microcomputer can be normally operated. SOLUTION: This circuit is provided with a delay circuit 1 whose delay time is the longest in a microcomputer. RS flip flops 5 and 6 are set by a periodically generated timer signal B, and reset by the output of the delay circuit 1. A CPU 8 detects a state that the RS flip flops 5 and 6 are still set, changes an arithmetic processing speed from a high speed to a low speed, and promotes warning of battery exchange or the like.
Patent JP-H05197410-A (JP)
Title: Position controller for plurality of movable elements having optical fiber
Inventor: HAINETSUKU GUREN RETSUTANGU
IPC: G05B19/402
Filed: 1992-08-10
Abstract: PURPOSE: To provide a machine tool guide system which uses laser and an optical fiber communication network to distribute an optical signal to prescribed positions on a machine. CONSTITUTION: This controller consists of a laser source 35 which emits plural laser beams, splitters 36 and 53, a position monitor provided with means 37 and 58 which are operationally connected to plural mobile elements 34 of the machine, each of which can be moved on at least one axis, and receive the laser beam signals to generate laser signals including position information from reception signals, and a control processor 44 which processes position signals from plural elements to generate a control signal which controls the position of each element. Optical fiber networks 40 and 50 transmit laser beam signals from the laser source to respective elements and transmit position-modulated laser beam signals from elements to the control processor.
Patent JP-H0685467-A (JP)
Title: Modification of circuit of multilayer interconnection board
Inventor: ITO MASARU
IPC: H05K3/22
Filed: 1992-09-02
Abstract: PURPOSE:To improve specially the reliability of modification of the circuit of a multilayer interconnection board compared with a conventional method when the modification of the circuit is made. CONSTITUTION:A circuit cutting object part of a connection pattern 8 connecting electrically surface layer patterns 1A, 1B and 1N provided on a surface layer on a basic multilayer interconnection board 30 to each other is first cut off and after that, newly provided surface layer patterns +1A, +1B and 1N and a newly provided connection pattern 18 are formed on the surface layer on this basic multilayer interconnection board 30 via an additional insulating layer 12 according to the need, whereby the modification of a circuit of a multilayer interconnection board 50 is made.
Patent JP-H0793471-A (JP)
Title: Document processor
Inventor: MISHIMA KENJI
IPC: G06K9/03
Filed: 1993-09-21
Abstract: PURPOSE:To allow an operator to find the mis-recognition of document data transmitted from OCR, etc. CONSTITUTION:This processor is provided with a document storage part 2 storing document data which is character-coded, a character code set storage part 3 storing a character code set which is previously defined, a detection part 4 detecting whether each character in document data stored in the document storage part 2 is stored in the character code set storage part 3 by retrieving the character code set stored in the character code set storage part 3, and a judging part 5 judging whether each character belongs to the character code set or not based on the detection result of the detection part 4.
Patent JP-2001060112-A (JP)
Title: Moving route control method by spline interpolation
Inventor: IGOORU YUUGENIEVICCHI PAROMUTO
IPC: G05D1/02
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To perform moving route control by spline interpolation applicable even in the case that a target position of a moving route is dynamically changed by performing the interpolation to the position moved in a prescribed cycle in a direction of the target position from the present position. SOLUTION: In a polynomial spline interpolation method of a cubic polynomial spline interpolation system or the like for instance, a spline coefficient is recalculated every time of performing the spline interpolation in the time (sampling cycle) T* extremely shorter than the interpolation time T from the initial position to the target position of the moving route so as to be 0<T*≪T. The spline coefficient is calculated by setting the virtual target position moved in the sampling cycle T* in the direction of the target position Xd from the present position at a distance ΔXT than the distance between the initial position and target position Xd of the moving route from the present position. Thus, the present position and the virtual target position are moved in every sampling cycle T*.
Patent JP-2000062169-A (JP)
Title: Recording head
Inventor: DAITO CHIAKI
IPC: B41J2/51
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a recording head which can be driven from a small capacity power supply to produce good results. SOLUTION: A recording head 113 is moved in the direction substantially perpendicular to the carrying direction of a recording material through a control circuit section. The recording head 113 is arranged linearly with 60 nozzles 201 in a direction inclining from the direction perpendicular to the moving direction. The control circuit section delivers an ejection control signal to the recording head 113 for ejecting ink sequentially from 60 nozzles 201. In this regard, the control circuit section controls the timing for ejecting ink sequentially depending on the movement of the recording head 113. Consequently, a linear image having no shift is formed on a recording material and the required power supply can be reduced.
Patent JP-S6293470-A (JP)
Title: Detecting device for internal pressure of intake pipe in internal combustion engine
Inventor: KIUCHI TAKEO
IPC: F02D45/00
Filed: 1985-10-21
Abstract: PURPOSE:To perform estimate calculation agreeing with a change of actual internal pressure in an intake pipe, by detecting the actual internal pressure in the intake pipe taking a value not only in this time but also in the preceding time into consideration for the sample value of an intake pipe internal pressure signal and changing a sampling interval of the sample value of said signal in accordance with an engine speed. CONSTITUTION:A control circuit 12, inputting signals of an intake absolute pressure sensor 6, crank angle sensor 8, etc., calculates an engine speed in a CPU 13 to be sampled by TDC timing, and the engine speed is stored in RAM 19 with a sample value data of intake pipe internal pressure via an A/D converter 15. Next the control circuit, using a sample value in a predetermined interval of the plural sample values in the preceding time, the time before the preceding time,... and performing estimate calculation correcting the intake pipe internal pressure in this time, calculates a fuel injection time on the basis of this estimated value and the engine speed or the like. Here a number of sampling times is increased when the engine speed Ne increases. In this way, the estimate calculation can be performed agreeing with a change of the actual internal pressure in an intake pipe.
Patent JP-H0957823-A (JP)
Title: Resin temperature measuring device
Inventor: YAKIMOTO KAZUTOSHI
IPC: B29C48/92
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To realize a resin temperature measuring device, the thermocouple of which has no fear of being broken even when the tensile force and shearing force due to the resin flowing in a resin flow path are applied to the temperature detecting part side of the thermocouple projecting in the resin flow path. SOLUTION: On the inner wall surface 1b of a cylinder 1, a groove 4 extending to the flowing direction of resin is provided and, an inserting hole 3, which pierces from the upstream end side of the bottom wall of the groove 4 to the bottom surface of a mounting threaded hole 8, is provided. The fixing part side 2b of a thermocouple 2 is sealingly held by a fixing joint 5, a fixing adaptor 6 and a holder 7 equipped with a sealing member 7a and mounted to the cylinder by threading the other threaded part 5c of the fixing joint 5 to the mounting threaded hole 8. The temperature detecting part side 2a of the thermocouple 2 is inserted through the inserting hole 3 and the groove 4 and bent by a large curvature to the direction same as the flowing direction of the resin flowing in a resin flow path 1a.
Patent JP-H1078848-A (JP)
Title: Mouse and mouse pad
Inventor: KAKIMOTO AYUMI
IPC: G06F3/039
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a mouse and a mouse pad for stably moving the mouse by avoiding a large seale setup. SOLUTION: A lug 5 is added to a mouse (main body) 1, and at the time of inputting normal position information (for example, in the case of an inputting method for pointing an clicking an icon), the lug 5 is housed in the mouse 1. At the time of inputting locus information (image information, for example, a straight line or a curve or the like), the lug 5 is projected, and inserted into a groove 6 carved in a mouse pad 4, and the lug 5 is moved along the groove 6 for inputting the locus information.
Patent JP-H0398404-A (JP)
Title: Miniature motorcar
Inventor: KIMURA SHIGENORI
IPC: B60L15/20
Filed: 1989-09-11
Abstract: PURPOSE:To prevent the overload phenomenon of a motor from being generated due to the dragging of a brake by providing a controller for detecting the conducting state of an electromagnetic brake, confirming the brake releasing state, and providing an operational command to the motor. CONSTITUTION:By a controller 17, signals from a high or low speed setting and forward or backward movement switching switch 12, an accelerator lever setting volume 11a, a steering angle detecting sensor 13, and the like are received, and a motor 6 and an electromagnetic brake 20 are controlled. The braking of the electromagnetic brake 20 is released by power conduction and excitation, and the brake 20 is set in a braking state when it is not conducted. An accelerator lever is interlocked with the accelerator lever setting volume 1a, and when the accelerator lever is operated, then the braking state is released, and when the accelerator lever is set in a non-operation state, then the braking state is found. From a conduction current detecting mechanism 22, the conducting state confirming signal of the electromagnetic brake 20 is generated to the controller 17. By the controller 17, conduction of the electromagnetic brake 20 is confirmed, and after that, the motor 6 is worked.
Patent JP-H0398026-A (JP)
Title: Organic nonlinear optical material
Inventor: OKAWA HARUKI
IPC: C08F38/00
Filed: 1989-09-11
Abstract: PURPOSE:To provide a thin film which has excellent mechanical strength and exhibits a tertiary nonlinear optical effect by having a diacetylene group in the main chain and incorporating an alkyl group or alkylene group therein. CONSTITUTION:The high polymer having the diacetylene group in the main chain exhibits the nonlinear optical effect and is made soluble in org. solvents by introducing the alkyl group or alkylene group therein. Further, the nonlinear optical effect of such high polymer is improved by a heat treatment, photoirradiation or radiation irradiation. This material is, thereupon, so formed as to have the diacetylene group in the main chain and to contain the alkyl group or alkylene group. The thin film which has the excellent mechanical strength and exhibits the tertiary nonlinear optical effect is formed in this way.
Patent JP-S6389159-A (JP)
Inventor: YOKOYAMA KATSUJI
IPC: A61J1/10
Filed: 1986-10-02
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-S6476772-A (JP)
Title: Field-effect semiconductor device
Inventor: YAMAGUCHI HIROSHI
IPC: H01L29/78
Filed: 1987-09-17
Abstract: PURPOSE:To improve breakdown strength of device constitution, by arranging a central space in a semiconductor region, and forming a source region, only at a part except corner parts. CONSTITUTION:Each N<+> type source region 3, 3 in a P-type semiconductor region 2 is formed only on the surface part except each corner part, in such a manner as to arrange a central space, on the sides of which basic MOS cell units face each other in the longitudinal and transversal directions. Each N<+> type source region 3, 3 in the P-type semiconductor region 2 of the basic MOS unit cell is not formed at the corner parts, but formed only on the sides being contact with the basic MOS unit cell adjacent in the longitudinal and transversal directions. As a result, the base resistance Ra of a parasitic transistor at the corner part of the MOS unit Cell does not become larger than the other parts. Therefore, it can be prevented that the parasitic transistor is turned into conductive state from each corner side by a comparatively small current, and the breakdown strength of device can be improved.
Patent JP-S6389830-A (JP)
Title: Lens position alarming device in variable power copying machine
Inventor: HAYASHI TATSUSHI
IPC: G03G21/00
Filed: 1986-10-02
Abstract: PURPOSE:To prevent the generation of miscopying to be executed without correcting a lens position by generating an alarm when a movement regulating pin is not engaged with the recessed part of a lens position regulating plate at the time of operating a magnification converting lever. CONSTITUTION:At the time of operating an unshown magnification converting lever, a magnification switching arm 104 is driven in accordance with the extent of lever operation and a lens holding board 108 is slided on a sliding shaft 109 by the length corresponding to the extent of lever operation. A lens movement regulating pin 122 planted on the holding board 108 is engaged with the recessed part 127 of the lens position regulating plate 123 and a lens 30 is set up on a magnification position corresponding to the recessed part 127. Since the pin 122 is not engaged with the recessed part 127 when the lever is not set up on the correct position, a detecting switch 124 formed on the recessed part 127 is not driven and an alarm is generated. Thus, the generation of miscopying due to an incorrect lens position can be prevented.
Patent JP-2000072474-A (JP)
Title: Optical glass for press formed lens
Inventor: OKADA SHINYA
IPC: C03C3/17
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical glass which can be hot-pressed into a preform at rather low temp., which has the optical consts. of 1.56 to 1.62 refractive index (nd), 56.0 to 64.0 Abbe number (vd), and <=440 deg.C sag temp. (Ts) suitable for a press-formed lens, and <=870 deg.C liquid phase temp. (L.T.). SOLUTION: This glass contains, by wt.%, 48 to 58 P2O5, 1 to 3 Al2O3 1 to 4 Li2O, 0 to 4 La2O3, 0 to 5 MgO, 0 to 10 CaO, 0 to 10 SrO, 2 to 15 BaO (the total of MgO+CaO+SrO+BaO is 8 to 20), 18 to 32 ZnO, 1 to 5 Gd2O3, 0 to 1 ZrO2 and 0 to 2 Nb2O5.
Patent JP-H1081228-A (JP)
Title: Control valve
Inventor: TAKAKU HITOSHI
IPC: B60T13/563
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To lighten solenoid operation starting currant re-quire-d for operating both rods, thus reduce the heat generation of a solenoid and improve the operation responsiveness by Providing a spring. SOLUTION: Both rods 126 and 127 provided in a solenoid 107 are always energized in the operation direction (downward) by a spring 128. When the solenoid 107 is excited, both rods 126 and 127 move downward, activating a valve mechanism 104. Therefore, after that, control pressure according to the magnitude of the electric current conducted to the solenoid 107 is generated in a variable pressure chamber 103.