baber/WOPTO huggingface dataset:
Patent JP-H01286199-A (JP)
Title: Rewritable non-volatile memory rewriting device
Inventor: IZAWA KENJI
IPC: G11C17/00
Filed: 1988-05-12
Abstract: PURPOSE:To reduce the number of exchange of a non-volatile memory by dividing a rewritable non-volatile memory into plural blocks, dividing a volatile memory into corresponding blocks with the same size similarly, and writing information on the non-volatile memory when change in the information in the block of the volatile memory occurs. CONSTITUTION:In a rewritable non-volatile memory rewriting device, the certain information of a first block in a first block area in the volatile memory is written on a corresponding second block in a second block area in the rewritable non-volatile memory 2 by referring to the address table of the rewritable non-volatile memory. Next, written information is compared with first block information in the volatile memory 3, and it is decided that abnormality is generated in the second block when noncoincidence is obtained, and the first block information is written on a nonuse second block. To attain such purpose, the title device is constituted of a microprocessor 1, an EEPROM2, a RAM3, and a control program storage ROM4.
Patent JP-S63279390-A (JP)
Title: Connection detecting device
Inventor: HIRAI TOSHIYUKI
IPC: G06K17/00
Filed: 1987-05-12
Abstract: PURPOSE:To prevent the damage of data even if a memory card is erroneously taken out by periodically checking a signal through a terminal side detecting means and stopping other processings until the signal coincides with the initial state when there is a change in the initial state. CONSTITUTION:When the memory card 1 which has been inserted into a card connector 3 is taken out with some reason, the content of a latch circuit 5 goes to a level H and the signal state of a detection pin 3b to L. When the memory card 1 is inserted into the card connector 3 on the other hand, the content of the latch circuit 5 goes to L and the signal state of the detection pin 3b to H. When the signal state of the detection pin 3b has been changed from H to L in the initial state, or from L to H in the initial state by the comparison, a CPU4 inputs again the state of the detection pin 3b in the card connector 3 and the content of the latch circuit 5 by the input of periodical pulses from a timer 9, compares both, and the CPU4 goes to the state in which other processings are stopped until the detection pin 3b coincides with the initial state.
Patent JP-H06321033-A (JP)
Title: Bumper reinforcing material using thin steel plate
Inventor: HISHIDA HIROTOSHI
IPC: B60R19/04
Filed: 1993-05-18
Abstract: PURPOSE:To enable a bumper reinforcing material to be efficiently assembled in its lightweight, at a low cost and through a more simple processing by providing a top plate and a bottom plate made of steel flat plates and providing an intermediate member alternately jointed between them. CONSTITUTION:A top plate 1 and a bottom plate 2 made of steel flat plates and an intermediate member 3 alternately jointed between the top plate 1 and the bottom plate 2 are provided. The intermediate member 3 is previously bent by roll forming. And a bolt hole 5 is drilled through the bottom plate 2, in its specified position and these three members are, for example, jointed to each other by laser welding 4, so as to be assembled as a reinforcing material. After the welding, the whole reinforcing material is bent and processed by matching its shape to that of the bumper of the objective automobile.
Patent JP-S61274459-A (JP)
Title: Telephone set
Inventor: YOKODERA NOBUHITO
IPC: H04M1/00
Filed: 1985-05-29
Abstract: PURPOSE:To confirm a call tone with proper sound volume in response to environment by providing a means changing automatically the sound volume of the call tone in response to the noise level around a telephone set. CONSTITUTION:A call bell drive signal generating circuit 1 receiving a call signal from a telephone exchange outputs a calling bell drive signal 11. A noise level detection circuit 4 monitoring always the noise state around the telephone set outputs an output signal 12 proportional to the noise level. A sound volume selection circuit 3 fetches a signal 12 while the signal 11 is inputted to select sound volume proportional to the signal 12 and outputs a sound volume level designation signal 13 to a call bell drive circuit 5. The circuit 5 drives a call bell 2 by a drive current 14 in response to the sound level designation signal 12 to inform the telephone incoming call to the recipient. Thus, when the noise surrounding the telephone set is large, the sound volume is increased and when noise is less, the sound volume is decreased.
Patent JP-H04343826-A (JP)
Title: Vacuum cleaner
Inventor: MATSUSHIRO TADASHI
IPC: A47L9/19
Filed: 1991-05-21
Abstract: PURPOSE:To provide a vacuum cleaner which is capable of displaying the amount of dust collected and accumulated in a dust bag. CONSTITUTION:A vacuum cleaner is comprised of a dust sensor 3 provided in an air passage allowing dust to pass therethrough, a pulse converting portion 5 which converts the output of the dust sensor 3 into pulse signals, a storage portion 22 for storing the integrated amount of colleced dust, and a control means 6 to which signals from the pulse converting portion 5 are input and which integrates the number of pulses and outputs it to a display portion 21. Therefore, the amount of accumulated dust can be displayed and the required degree of cleaning can be found and cleaning work can be efficiently performed.
Patent JP-S5740415-A (JP)
Title: Novel active type vitamin d3 derivative composition
Inventor: MAKINO YUUJI
IPC: A61K31/59
Filed: 1980-08-25
Abstract: PURPOSE: A composition improving extremely chemical stability of a specific active type vitamin D 3  derivative effective for rickets, osteomalacia, etc., obtained by blending the derivative with hydroquinone and an oily base.  
     CONSTITUTION: A composition comprising at least one active type vitamin D 3  derivative selected from hydroxychlolecalciferols shown by the formula (R 1 WR 3  are H, or OH with the proviso that at least one is OH), hydroquinone and an oily base. Hydroquinone has extremely stabilizing actions of light on the vitamin D 3  derivative, and its addition amount is preferably 1W1,000 times as heavy as the amount of the vitamin D 3  derivative. Triglyceride of middle straight-chain saturated fatty acid, e.g., caproic acid, may be cited as the oily base. The composition is pharmaceutically manufactured into a soft capsule, tablet, etc. for use. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5543410-A (JP)
Title: Liquid chromatography
Inventor: TSUKADA KATSUO
IPC: G01N30/34
Filed: 1978-09-22
Abstract: PURPOSE: To heighten the precision of the composition of solvent and prevent the shift of the base line in order to perform the gradual elution method by providing a liquid feed device for feeding the mixed solvent by making non-pulsating current to a predetermined column.  
     CONSTITUTION: The switching controlled select valves 3, 4, by which, the the solvent flowing into and mixed at the mixing chamber 5 at a predetermined mixing ratio from the solvent reservoir 1, 2 are fed to the column. In this instance, there is a liquid feed device having provided a reciprocating pump 22 complimentarily driven so as to make the total discharged flow rate non-pulsating current, a reciprocating pump 27 complimentarily driven with the liquid feed portion 6 for feeding the mixed solvent to the analysis column 9, a single motor 31, complimentarily driving the pumps 22, 27 so as to make the total flow rate of the liquid feed portion 7 for feeding the mixed solvent to the reference column 10 and both the liquid feed portions absorbing from the mixing chamber 5 non-pulsating current. As a result of this, the precision of the solvent composition is heightened and the gradual elution which prevents the shift of the base line can be performed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5239854-A (JP)
Title: Constant temperature tank plant
Inventor: MORI HIROSHI
IPC: H01L23/34
Filed: 1975-09-24
Abstract: PURPOSE: The constant-temperature tank plant of the superior electric power efficiency and the superior reliability which is able to connect thermally and mechanically the power transistor with the heat distributor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61273669-A (JP)
Title: Recording and retrieving device for picture information
Inventor: HIROSE KENJI
IPC: G06F17/30
Filed: 1985-05-29
Abstract: PURPOSE:To retrieve desired picture information at a high speed with a small exchanging frequency of a recording means in a comparatively simple constitution, by rearranging the retrieving order of binders with addition of the priority before the retrieval is started. CONSTITUTION:When a binder is designated, a binder catalog BC on a data base DB is retrieved. Then another binder having the same title structure TT as said designated binder is retrieved for production of a binder list BL of the binders of the same structure. Then the binder names are rearranged on the list BL based on the contents of a loading binder list SL stored in a CPU 12. The binder name recorded on the list SL is set at the head of the list BL. With input of the retrieving conditions, all binders are retrieved under the retrieving conditions and in the order of the list BL. A detected retrieval title is displayed on a CRT display 24. When a display picture is designated, the corresponding picture information is retrieved out of an optical disk 19 and displayed on the display 24.
Patent JP-H08317158-A (JP)
Title: Dialing inhibit method and facsimile equipment with dial inhibit function
Inventor: KIYOTA KENJI
IPC: H04M11/00
Filed: 1995-05-15
Abstract: PURPOSE: To prevent a troublesome call or a wrong dialing to a called station having no facsimile function by providing a dial inhibit means. CONSTITUTION: A FAX control section 1 reads a dial instruction from a memory 8 at a prescribed time after the dial instruction is registered in a memory and dials a number of a receiver side called station and executes prescribed facsimile communication via a MODEM 7. A control section 1 discriminates the coincidence between a line selection number in the dial instruction and a line selection number in a dial inhibit number memory 9, deletes the dial instruction together with a warning tone in the case of coincidence and displays it to a display section 2.
Patent JP-H04343941-A (JP)
Title: Building unit
Inventor: YAMAMOTO JUNJI
IPC: E04B1/348
Filed: 1991-05-21
Abstract: PURPOSE:To facilitate the setup of a large space by fitting a reinforcing frame between ceiling beams constituting a building unit to enhance the rigidity of a ceiling plane. CONSTITUTION:A reinforcing frame 17 is fitted between opposite ceiling beams 15 for a building unit 10 which is formed by columns 11, for floor beams 13 and ceiling beams 15 jointed together. A grooved steel reinforcing material, if necessary, is fitted between the floor beam 13 and the ceiling beam 15, In this way, the rigidity of a ceiling plane is secured if a large space 18 is set up on the ceiling plane.
Patent JP-S62273720-A (JP)
Title: Charged particle beam lithography equipment
Inventor: OGAWA YOJI
IPC: H01J37/305
Filed: 1986-05-22
Abstract: PURPOSE:To obtain a charged particle beam lithography equipment which can form an accurate pattern even with a large deflecting unit by superposing a voltage for an astigmatism correction of the beam on the electrodes of a multipolar deflector in addition to a voltage for generating a deflecting electric field, and varying a voltage value upon deflecting to scan the beam to easily correct the astigmatism of the beam occurring by the scanning by deflecting. CONSTITUTION:A scanning deflector 24 has octode deflector having 8 rodlike electrodes 24a-24h disposed at an equal on the same circumference, and a predetermined deflecting voltage from a deflecting voltage generator 25 is applied to the electrodes. Symmetrical astigmatism correction voltages Va, Va,-Va,-Va are applied twice from an astigmatism voltage generator 26 on deflecting voltages Vx,-V1, Vy,-Vy to be applied to the electrodes 24a, 24e opposed to a direction (x) and the electrodes 24c, 25g opposed in a direction (y). When such a voltage is applied to the electrodes 24a-24h of the deflector 24, the deflector 24 generates a deflecting electric field designated by lines 27 of electric force and an astigmatism correction electric field designated by lines 28 of electric force. Accordingly, the voltage Va is suitably set to simultaneously perform both the scanning deflection and the astigmatism correction.
Patent JP-H06328487-A (JP)
Title: Reaction injection molding device
Inventor: YAMAGUCHI TETSUO
IPC: B29C39/24
Filed: 1993-05-18
Abstract: PURPOSE:To improve an injection mechanism for raw material liquid, simplify a multi-point injection mechanism and arrange temperature adjusting disks at both sides of a mold. CONSTITUTION:In a reaction injection molding device having an inlet 30 for raw material liquid arranged vertically with respect to a cavity 28 formed by upper and lower molds 22 and 21, a runner mold 23 is arranged detachably on the upper and lower outer faces of the mold. A groove 31 for a raw material liquid injecting passage, whose one end communicates with the inlet and other end opens to the side face, is provided on the joint face of the runner mold and the outer face of the mold. An unreacted raw material liquid is injected from an opening end 31a at one end of the groove 31.
Patent JP-S62276216-A (JP)
Title: Combustion chamber in internal combustion engine
Inventor: ICHIMASA TOSHIO
IPC: F02P15/00
Filed: 1986-05-22
Abstract: PURPOSE:To enable to generate swirl which is never decreased, in an auxiliary combustion chamber by forming an auxiliary combustion chamber above the axis core of a piston. CONSTITUTION:An auxiliary combustion chamber 4 is formed at a position whose center O1 approximately accords with the axis core O of a piston 1 and the center of a swirl S1. Hereby the rotation center O of a swirl S of the air for combustion supplied through a swirl port and a swirl S1 which is generated thereby inside the auxiliary combustion chamber 4 accords with the center O1 of the auxiliary chamber 4, therefore the swirl 51 S1 is never decreased. The centripetal force S1 by this swirl S1 collects fuel which is supplied from a fuel injection nozzle 12 into the auxiliary combustion chamber 4 and vaporized there, that is, gas being light in mass into the center O1 and spreads there. Accordingly this is rapidly combusted by the ignition of a spark plug 30 and this flame and flame energy can be propagated to the air-fuel mixture inside a main combustion chamber 3.
Patent JP-H0415163-A (JP)
Title: Steering gear of industrial vehicle
Inventor: SAITO SHINTARO
IPC: G05G5/05
Filed: 1990-05-02
Abstract: PURPOSE:To allow an operator to easily grasp a steering angle and also prevent roll up etc. of a vehicle during turning by providing a recovering means in such a space as between a steering handle and a fixed member so as to exert the steering handle and a driven wheel with forces by which to allow them to revert to their neutral positions. CONSTITUTION:A steering pinion 21 which rotates in conjunction with an intermediate shaft 8 is integrally joined to a pinion shaft 11 in the direction of rotation. Spring housing 22 is provided which has a meshing portion to mesh with the steering pinion 21 and which rotates in conjunction with the steering pinion 21. A spring 24 generating a torsional spring force is inserted into the hole 22a of the spring housing 22 and is provided with one end portion 24a connected to the housing 22 and the other end portion 24b connected to a support frame 2 by a fixed plate 25 and a bolt 26. When an operator controls a steering handle the steering pinion 21 is rotated and the spring 24 generates a torsional spring force and the steering handle 1 is exerted with reaction from the spring 24 and tends to revert to its neutral position.
Patent JP-H09305399-A (JP)
Title: Instruction supply device
Inventor: WAUKE YASUSHI
IPC: G06F9/32
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an instruction supply device which can improve system performance and reduce memory capacity by enabling the reduction of program capacity for instruction arrangement and the reduction of external memory access and the shortening of the access time for instruction fetching. SOLUTION: This device is equipped with a main memory 30 which stores compressed instructions and data, a compressed instruction address generation part 22 which generates addresses for the compressed instructions, and an instruction expander 24 which expands the compressed instructions. The compressed instruction address generation part 22 receives the address generated by an instruction address generator (PC) 21 and generates the address of the compressed instruction to be taken in next according to the specific algorithm used to compress the instruction, the main memory 30 previously compresses and stores an instruction sequence to be executed and outputs the compressed instructions according to the addresses generated by the compressed instruction address generation pat 22, and the instruction expander 24 expands and supplies the compressed instructions to a decoding part 25.
Patent JP-H01286495-A (JP)
Title: Assembly of printed wiring board
Inventor: YANO JUNICHI
IPC: H05K1/05
Filed: 1988-05-13
Abstract: PURPOSE:To reduce thickness of a printed wiring board as well as of a case and still to improve reliability of soldering by soldering components on the surface of a film-type printed wiring board accommodated in a case and bonding the rear face of the printed wiring board to a metallic back board of the case. CONSTITUTION:A printed wiring board 9 formed of a film-type sheet, which is bonded by means of an adhesive 10 to a back board 8 formed of a metallic plate constituting the rear face of a case 1, has components 3 soldered on the surface thereof. The printed wiring board 9 itself is thin, since it is formed of the film-type sheet. Further, since the components are soldered on the surface of the printed wiring board 9, there is no need of providing a space between the rear face of the printed wiring board 9 and the back board 8. As a result, thickness of the case 1 is reduced substantially. Though the printed wiring board 9 is thin, it is reinforced sufficiently by bonding it to the back board 8. The components 3 are not subjected to useless stress and the reliability of soldering can be improved substantially.
Patent JP-H07322486-A (JP)
Title: Overvoltage suppression circuit
Inventor: ETO NOBUO
IPC: H02H9/04
Filed: 1994-05-30
Abstract: PURPOSE:To reduce voltage-resistance specifications applied to an overvoltage suppression circuit and to reduce the size and cost by inserting the circuit in serial with an AC electrical wire path for constituting with a parallel body of reactor and resistor and at the same time setting the resistance of the resistor to a smaller value than the characteristic impedance of the AC electric wire path. CONSTITUTION:Resistors 6a and 6b are connected in parallel with reactors 4c and 4d. Then, each constant is set so that the impedance of the reactors 4c and 4d becomes fully smaller than that of the resistors 6a and 6b for an AC frequency and the impedance of the resistors 6a and 6b becomes fully smaller than that of the reactors 4c and 4d. Therefore, since the reactors 4c and 4d function as conduction paths when receiving DC or AC in steady state and the resistors 6a and 6b function as the conduction paths for a surge voltage, thus suppressing the increase in a terminal voltage.
Patent JP-S5449956-A (JP)
Title: Coupled large and small loop cars
Inventor: YAMAZAKI TAIRA
IPC: C21D9/56
Filed: 1977-09-28
Abstract: PURPOSE: To contrive to lower the height of the struoture, to save the installation cost, and to increase the capacity of the loop, in the loop car for temporarily holding the traveling strip of the continuous rolling mill, etc., by installing large and small two loop car rolls on a truck.  
     CONSTITUTION: The truck 2 is placed on the rail 3 installed in the structure 1 through the wheel 4 so as to be travelable; the large loop car roll 7 and the small loop car roll 8 are respectively rotatably supported on the truck 2. The traveling strip S is introduced from the entry section to the tank 16 successively passing through the small loop car roll 8, the steering roll 10, the large loop car roll 7, the steering roll 13, the bridle roll 14, and the guide roll 15; and then, the strip S is transferred to the exit section by the pinch roll 17 installed at the exit side 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S598202-A (JP)
Inventor: KOBAYASHI MASAJI
IPC: F21S8/10
Filed: 1982-07-05
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-S5543348-A (JP)
Title: Furnace with swirling jet layer
Inventor: FURUE TOSHIKI
IPC: F23C10/00
Filed: 1978-09-25
Abstract: PURPOSE:To pevent a medium from leaking into an air chamber, by coupling a truncated-cone-shaped porous swirling bottom plate to the peripheral part of conical non-perforated injection bottom plate and making the vertical angle of the swirling bottom plate larger than that of the injection bottom plate. CONSTITUTION:A furnace 1 with a swirling jet layer has the conical non-perforated injection bottom plate 3a, which has a vertical angle alpha and is coupled to a jet feed pipe 2. The truncated-cone-shaped porous swirling bottom plate 3b is coupled to the peripheral part of the injection bottom plate 3a and has a vertical angle beta larger than the former alpha.
Patent JP-H07319490-A (JP)
Title: Speech synthesis method and device
Inventor: OTSUKA MITSURU
IPC: G10L25/93
Filed: 1994-05-30
Abstract: PURPOSE:To prevent the tone quality of a synthesized voice from being degraded and to attain the reduction of calculating quantities required for generating voice waveforms by generating pitch waveforms from pitches and parameters of the voice of the synthesized voice and generating voice waveforms while connecting the pitch waveforms. CONSTITUTION:A parameter generating part 3 generates power spectrum envelopes as parameters of voice waveforms according to a character series inputted in a character series input part 1. A waveform generating part 9 generates pitch waveforms whose one cycle is made to be the pitch cycle of the synthesized voice from power spectrum envelopes as pitch information and generated parameters of the voice of the synthesized voice. That is, the waveform generating part 9 generates pitch waveforms from synthesized parameters interpolated in a synthesis parameter interpolating part 7 and pitch scales interpolated in a pitch scale interpolating part 8 and outputs the synthesized voice by connecting pitch waveforms. Moreover preferably, products between a previously obtained matrix and parameters arc calculated every pitch at the time of generating pitch waveforms.
Patent JP-H05290297-A (JP)
Title: Vehicle guiding device for parking lot
Inventor: YAMASHITA KYOICHI
IPC: G08G1/14
Filed: 1992-04-10
Abstract: PURPOSE:To provide a vehicle guiding device which can easily and exactly move a vehicle to a prescribed position in an unmanned parking lot. CONSTITUTION:In the parking lot, a guidance display device 1 is arranged at the front face of the vehicle, and backed up according as the vehicle proceeds, and a constant interval between the guidance display device 1 and the vehicle is held, so that a driver can be guided and indicated. And also, even when the vehicle runs off the centre of a guidance path, the vehicle is forcedly moved to the center by a correction roller, and the vehicle stoppage lamp of the display device 1 is turned on in order to allow the driver to pay attention, so that the vehicle can be exactly moved.