baber/WOPTO huggingface dataset:
Patent JP-H05192917-A (JP)
Title: Production of unit tile
Inventor: IIJIMA MASAHITO
IPC: B28B23/00
Filed: 1992-01-22
Abstract: PURPOSE:To prevent that joints become irregular by the generation of the positional shift of tiles within the recessed part of a form at the time of production of a unit tile and the tiles are connected in an inclined state. CONSTITUTION:A form 10 is constituted so that a plurality of tile receiving recessed parts are provided between longitudinally and laterally extending partition members 12 and tiles 14 are set to the receiving recessed parts 16 of the form to be arranged on the same plane and positionally brought into contact with the reference sides of the recessed parts to be fixed thereto. In this fixed state, specified works such as the coating with an adhesive, the placement of a tile connecting sheet on the tiles 14 or pressure bonding are performed at the respective stations on the moving route of the form 10 and, after the fixing of the tiles 14 due to a chuck member 18 is released, the unit tile integrally connected by the connection sheet is taken out of the form 10 at a taking-out station.
Patent JP-S55125004-A (JP)
Title: Regeneration brake controlling method for electric motor vehicle
Inventor: UEDA YUKIO
IPC: B60L7/12
Filed: 1979-03-19
Abstract: PURPOSE: To keep comfortableness to ride from being impaired by a regenerative braking by controlling minimum control angle to minimize a change in a motor current at the time of changing the winding of a transformer.  
     CONSTITUTION: At a generative braking motors A 1 , A 2  are operated as separately excited generators by excitation of field windings F 1 , F 2 , the first through third rectifiers MCRf 1 WMCRf 3  are subjected to inverter operation, and an alternating current is regenerated to an aerial wire by way of a transformer MT. When shifting from a controlled state (4) in which a control leading angle of the second winding MTS 2  given in the characteristic curve is 0 degree to a state (6) in which only the first winding MTS 1  is controlled, a minimum control angle of the second winding is decreased by a given angle, and a positive voltage of the rectifiers is increased to minimize full inverter voltage E do . A motor voltage EM is now minimized thereby to a shift to (5) in illustrated characteristic. After that, from keeping the second winding MTS 2  inoperative and controlling only the first winding MTS 1 , the motor voltage EM changes along a curve (6) from a curve (5), thus the current decreasing from I 1  to I 3 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000231228-A (JP)
Title: Image forming device
Inventor: SATO YOSHIAKI
IPC: G03G15/20
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for density control in an image forming mode operated in a low speed fixing mode, as much as possible in a image forming device provided with a fixing mode at normal speed and a fixing mode at a low speed. SOLUTION: In the image forming device, an image for measuring is formed at a 1st processing speed when the fixing is carried out at the normal speed, its density is measured, an image forming condition is determined based on the measured result and stored. The image forming condition at a 2nd processing speed for fixing at a low speed is determined by calculating from the stored image forming condition at the 1st processing speed.
Patent JP-S63199150-A (JP)
Title: Automatic removal device for three point holding seat belt for automobile
Inventor: MITO TATSUO
IPC: B60R22/06
Filed: 1987-02-16
Abstract: PURPOSE:To realize the automatic removal and setup of a seat belt, by setting up one point of the three supporting points of the seat belt, to a guide rail furnished at a door, and sliding another point of the supporting points slided from the rear side to the front side, by the opening and closing of the door. CONSTITUTION:In a door 7, a slender plate with a rack installed rotatable to a body 5 near a door hinge 32 is furnished, and a gear 9 engaged with the rack is rotated by the opening and closing of the door 7. The rotation of the gear 9 is amplified and delivered to a belt with teeth 17. And a guide rail 19 is fixed to the door 7 from the upper front side to the lower rear side of the door, and a supporting member to support slidable one point of the seat belt is made slidable to the guide rail 19. At the both ends of the supporting member, the belt with teeth 17 is installed, and the supporting member is slided to the front end of the guide 19 when the door 7 is opened, and to the rear side of the guide 19 when the door 7 is closed. Therefore, since the seat belt is moved forward when the driver gets in, he can ride as it is, and when the door is closed after getting in, the seat belt contacts closely to the driver's body.
Patent JP-S60177497-A (JP)
Title: Eprom reading/writing device
Inventor: YODA KENICHI
IPC: G11C16/02
Filed: 1984-02-23
Abstract: PURPOSE:To perform reading/writing of data to an EPROM while using an existing ROM writer by converting a data read/write signal from EPROM to EPROM by using a signal converting circuit. CONSTITUTION:A writing voltage input terminal VPP is turned off and Q1 and Q5 of a signal converting circuit T are turned off, at the time of data reading. A chip enable terminal-CE voltage of an EPROM2 is made in-phase with that of a chip enable terminal of a connector 3. A common terminal -OE/VPP of the EPROM2 is made in-phase with an output enable terminal -OE of the connector 3. Therefore, when the terminal -CE, -OE, -OE/VPP are at ''L'', data reading is executed normally. While at the time of data writing, the terminal -CE of a ROM2 is at ''L'', and a terminal -OE/VPR is at 25V, thereby enabling a normal data writing.
Patent JP-H05206010-A (JP)
Title: Processing apparatus
Inventor: MATSUKAWA HIROYUKI
IPC: G03F7/26
Filed: 1992-01-24
Abstract: PURPOSE:To facilitate an alignment and a mounting to a mounting place of an apparatus body in 8 processing unit and obtain enough strength of a mounting part. CONSTITUTION:Mounting grooves 12 with a narrow opening shape are installed along frames 8 of a processing apparatus body. Mounting plates 13 having screw holes 14 are slidably inserted into the mounting grooves 12. Fixing screws 9 passing through flanges 10 of a unit 6 are screwed on the screw holes 14 of the mounting plates 13, and the unit 6 is secured on the frames 8. Therefore, the unit 6 can be removably mounted on the frames 8 and further a mounting position can easily be modified.
Patent JP-S62193334-A (JP)
Title: Circuit used as multiplexer and demultiplexer
Inventor: NOZAWA KAZUHIKO
IPC: H04J3/06
Filed: 1986-02-19
Abstract: PURPOSE:To obtain a circuit which is operated as a demultiplexer also, by adding a slight circuit to a conventional individually constituted demultiplexer. CONSTITUTION:Flip flops 10a-10n which can select two inputs are used as flip flops constituting an input shift register. Each of these flip flops has two input terminals D and D', and one of two input signals inputted to terminals D and D' is selected by an input selecting signal given to an input selecting terminal S and is latched by a clock and is outputted to an output terminal. Outputs Q and inputs D of n-number of flip flops are connected mutually and all of the input selecting terminals of flip flops are connected commonly to constitute the shift register. An operation mode selecting circuit 11 is added, and the multiplexer/demultiplexer operation mode is selected by an operation mode control signal applied to an operation mode selecting terminal.
Patent JP-S58150911-A (JP)
Title: Overhead transmission line with optical communication line
Inventor: OBARA HIROICHI
IPC: G02B6/44
Filed: 1982-03-04
Abstract: PURPOSE:To perform the connection of and maintenance control over optical communication lines from a lower position of a steel tower with safety by leading the optical communication lines down from the upper part to the lower part  of the steel tower and then connecting them at the lower part of the steel tower. CONSTITUTION:The two optical communication lines 18 extended to both ends of the steel tower 12 along an overhead ground line 16 are separated from the overhead ground line 16 at this steel tower 12, led down from the upper to the lower part of the steel tower 12, and connected to a connection part 22 like a connection box fitted onto a stage under the steel tower 12. The steel tower lead-down parts of those optical communication lines 18 are preferably protected by being sheathed in a protection pipe 24 such as a corrugated metallic pipe. Consequently, the connection of and maintenance control over the optical communication lines are carried out at the lower position of the steel tower.
Patent JP-S62191164-A (JP)
Title: Thermal transfer recording apparatus
Inventor: INOUE HIROYUKI
IPC: B41J15/16
Filed: 1986-02-17
Abstract: PURPOSE:To eliminate color shift at the time of the overlap-transfer of color inks caused by the the return positional shift of recording paper by eliminating the effect by the play of the reversible rotary driving system of a platen, by providing a rotary driving mechanism with a torque controller rotating in the direction opposite to the delivery direction of the recording paper to the recording paper roll for delivering the recording paper. CONSTITUTION:A rotary driving mechanism with a torque controller rotating to a take-up direction opposite to the delivery direction of continuous recording paper 11 is directly connected to a recording paper roll 1 delivering the continuous recording paper 11. When the thermal transfer of a first color is finished, the contact of a thermal head 3 with a platen 2 under pressure is released and the recording paper 11 is returned to the original transfer start position of the first color in the direction of the recording paper roll 1 by the reverse rotary driving of the platen 2. At this time, the recording paper roll 1 controlled to a required torque Te by a constant current driving IC1 and subjected to constant current rotary driving is also simultaneously subjected to rotary driving and the returned recording paper 11 is taken up without receiving slackening in such a state that back tension Fb is applied to said recording paper 11.
Patent JP-H0555835-A (JP)
Title: Envelope follower circuit
Inventor: KITAYAMA TORU
IPC: H03D1/00
Filed: 1991-02-27
Abstract: PURPOSE:To obtain an envelope follower circuit for obtaining an envelope of an analog signal from the signal. CONSTITUTION:An original signal SW is converted into an absolute value, i.e., a rectified signal, through a filter 1 and an absolute value circuit 3. A delay value corresponding to the center frequency of an input signal is set up in respective delay circuits 5, 8. The absolute value of the input signal is delayed by 1/8 the period of the signal through the delay circuits 5, 8, the delayed signal are added to the absolute value outputted from the circuit 3 by an adder 4 and then the added signal is supplied to a low pass filter(LPF) 10. The LPF 10 removes a high frequency component from the input signal. Thereby an accurate envelope is outputted from the LPF 10.
Patent JP-H03236290-A (JP)
Title: Piezoelectric device
Inventor: TAUCHI HITOSHI
IPC: H01L41/113
Filed: 1990-02-14
Abstract: PURPOSE:To improve conductivity between a mounting surface of a base and a mounted surface of a piezoelectric body by composing an adhesive layer having conductivity interposed between a mounting surface of a base and a mounted surface of a piezoelectric body of an adhesive component and fibers, which are buried and oriented in the direction connecting the mounting surface of the base and the mounted surface of the piezoelectric body and having conductivity. CONSTITUTION:Each piezoelectric element 2 consists of a base 3 having a flat mounting surface 30 composing a conductive surface and a piezoelectric ceramic 4 as a piezoelectric body having a flat mounted surface 40 composing a conductive surface arranged opposing to the base 3 and an adhesive layer 5 interposed between the mounting surface 30 of the base 3 and the mounted surface 40 of the piezoelectric ceramic 4. The adhesive layer 5 consists of an adhesive component 50 composing a matrix and fibers 51 buried in the matrix and having conductivity. An electric field is made to act on the fibers 51 buried in the adhesive component 50 before hardening, and electrostatic orientation is performed so that fibers 51 may be oriented about in the vertical direction to the surfaces of the rings 34, 44 in order to harden the adhesive component 50.
Patent JP-S53119089-A (JP)
Title: Self output type neutron detector
Inventor: TAI ICHIROU
IPC: G01T3/00
Filed: 1977-03-28
Abstract: PURPOSE: To perform the compensation of disturbing current effect by gamma rays as well as to improve the collection efficiency of induced radiations and enhance neutron detection sensitivity by disposing collector electrodes on the inside and outside of an emitter electrode. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55127894-A (JP)
Title: Induction motor
Inventor: KAWAJI MINORU
IPC: H02P23/00
Filed: 1979-03-23
Abstract: PURPOSE: To give normal and satisfactory characteristics to a motor when power supplies are unbalanced by varying individual phases of motor windings so that windings are unbalanced, and making the equivallently balanced three-phase-winding operation possible.  
     CONSTITUTION: Under the conditions where unbalanced voltages EUV, EVW, EWU are applied between the individual phases, e.g., EUV=190v, EVW=200v and EWU= 210v, the number of turns of individual motor windings N 1 , N 2  and N 3  are arranged so as to satisfy N 1 >N 2 >N 3 , and the sizes of individual wires S 1 , S 2  and S 3  are made to satisfy S 3 >S 2 >S 1 . When unbalanced power supplies U, V and W are varied in such a way that EUV=210v, EVW=200v, and EWU=190v, the normal operation can be performed by only changing a lead taps T 1  and T 3  of the motor windings. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10233646-A (JP)
Title: Saw filter
Inventor: TAKADA MASAHIRO
IPC: H03H9/145
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain the SAW filter that realizes an electric characteristic providing a small ripple within a pass band and a low insertion loss. SOLUTION: A distance between an IDT electrode 3b and a grating reflector 5b of a 2nd SAW filter is made different from a distance between other IDT electrode 2b and a grating reflector 4b by a 1/4 wavelength, a 1st output IDT electrode 3a and the 2nd output IDT electrode 3b are placed in opposite phase, and IDT electrodes 2a, 2b, 3a, 3b have a directivity toward grating reflectors 4a, 4b, 5a, 5b.
Patent JP-S58148948-A (JP)
Title: Humidity sensing resistance element and its production
Inventor: SAKAI YOSHIROU
IPC: H01C7/00
Filed: 1982-03-02
Abstract: PURPOSE:To obtain a humidity sensing resistance element which has a wide range of  humidity sensing, has good reproducibility and less change with time by forming a  chemically bound material of Al2O3 and B2O3 or a compd. of B over the entire part or  the surface layer of a humidity sensing body. CONSTITUTION:<=30wt% in total of active Al2O3 particles having uniform grain sizes  of about 300 meshes and B2O3 or B itself or a compd. such as H3BO3, K2B4O7 or the  like in terms of weight of B2O3 are mixed under addition of water and the mixture is  dried; further the mixture is heat-treated in air at 110-120 deg.C, whereafter the mixture  is molded under 200-400kg/cm<2> to make pellets. The pellets are calcined in air at  600-1,000 deg.C, whereby a humidity sensitive resistor 1 is made. Moisture permeable electrodes 2 are provided by vapor deposition of Au, etc. on both surfaces of the resistor  1, and lead wires 3 are connected thereto to obtain a humidity sensing resistance element. The resistor produced by immersing a sintered plate of Al2O3 or an anodized  film of Al thoroughly into a soln. of H3BO3, and subjecting the same to drying, heat treatment and sintering similarly to form a bound material of Al2O3 and B2O3 on the surface may be used as well. The stable element having a high rate of response is  obtained.
Patent JP-S60177392-A (JP)
Inventor: SHIRAKAWA HIROSHI
IPC: G09G5/00
Filed: 1984-02-24
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-2000231848-A (JP)
Title: Light transmissive button
Inventor: OSHIRO YUICHI
IPC: H01H9/16
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To improve the appearance of an eject pin mark and to arrange the eject pin mark in the middle for preventing mold release failure by forming the shape of the eject pin mark appeared on a front or rear face to be a decorative shape except a circular shape. SOLUTION: This large light transmissive button 2 is released from a mold by four eject pins. The shape of the four eject pins are for example in a heart, spade, club or diamond, respectively. Eject pin marks 2a, 2b, 2c and 2d are formed by these elect pins. Thereby, these eject pin marks 2a, 2b, 2c and 2d are in various decorative shapes to be in good appearances of the light transmissive button. Furthermore, these eject pin marks 2a, 2b, 2c and 2d or their periphery of the button 2 can be blast-processed. By blast-processing, the light transmissive button 2 is further improved in appearances.
Patent JP-H04254489-A (JP)
Title: Reduced pressure cvd device
Inventor: GOMI YASUAKI
IPC: C23C16/44
Filed: 1991-02-01
Abstract: PURPOSE:To provide the rapid heating type CVD device which does not fog the glass of a quartz window. CONSTITUTION:This device is constituted by segmenting the inside of a reduced pressure chamber (1) with a partition wall (4) to a heating chamber (7) and a reaction chamberheated supported via an annular holder (6) on the partitionwall (4) into the heating chamber (7) and is constitutedto heat the material (3) to be heated from the rear surface sideby the heat rays from a lamp unit (2). Treating gases aresupplied into the reaction chamber (11) and the internalpressure of the heating chamber (7) is set slightly higherthan the internal pressure of the reaction chamber (11).The reactive gases supplied into the reaction chamber areprevented from flowing to the heating chamber side any moreby the pressure difference between these two chambers.The contact of the quartz window and the reactive gasesis thus eliminated. The generation of the fogging of thequartz window by the chemical reaction of the window andthe treating gases is obviated in this way.
Patent JP-H03240984-A (JP)
Title: Electrolyzer
Inventor: GOTO HIROSHI
IPC: C25B9/19
Filed: 1990-02-16
Abstract: PURPOSE:To obtain an electrolyzer easy in assembly and capable of being decomposed without damaging an electrode chamber by joining the adjacent partitions of the electrolyzer with low-m.p. alloy and joining metal which is low in electric resistance excellent in joining property for the low-m.p. metal to the joining part. CONSTITUTION:In a bipolar system electrolyzer unit formed of an anodic chamber unit 2 and a cathodic chamber unit 3, low-m.p. metal is filled in the space between an anodic chamber partition 9 and a cathodic chamber partition 12 to provide joining parts 15 which form conductive connection and mechanical connection. A conductive member 18 described hereunder is welded to the anodic chamber partition 9. This conductive member 18 has a copper rod 16 to the inside thereof and is coated with Ti wherein one part of the copper rod 16 is exposed. The conductive member 18 is inserted into a reception part 19 of meltable alloy 20 which is formed to the cathodic chamber partition 12 and joined by meltable alloy 20.
Patent JP-S61193824-A (JP)
Title: Manufacture of molded body of laminated material
Inventor: DEZUKI KIYOTO
IPC: B29C51/36
Filed: 1985-02-22
Abstract: PURPOSE:To obtain an intended product whose periphery is finished in a rational and efficient manner, by stretching a molding material by a vacuum force or pressure applied from a stretching treatment groove provided on a molding material holding jig side in a direction where a substrate material layer part may be separated from the component material layer against the adhesive force. CONSTITUTION:A molding material (M) is heated to be softened, is place over a vacuum mold 10 with the skin material layer 2 upside, and is held by a holding jig 16, and a vacuum pump (P) is operated. The material (M) is brought in firm contact along a molding surface 11 of the vacuum mold 10 and is subjected to vacuum forming. A valve 15 is opened. Then a stretching treatment groove 13 is made in a vacuum state, a substrate material layer part 1a at the groove 13 is attracted against the adhesive force to a skin material layer part 2a greatly in a direction in which the part 1a will be separated from the part 2a, and finally the substrate material layer part 1a is separated from the skin material part 2a and is stretched into the groove 13 where it is vacuum molded onto the surface of the groove 13. Then the material layer section 1a where they are separated is subjected to trimming indicated at C-C. The extended material part 5 is turned and secured by an adhesive or the like to obtain the intended product the periphery is finished.
Patent JP-H02288916-A (JP)
Title: Digital peak/valley detecting circuit
Inventor: CHIYANDORABEDAN ENU PATERU
IPC: G01R19/04
Filed: 1990-02-15
Abstract: PURPOSE:To detect addresses of a peak value and a valley value by storing value data and its address data in a valley value data storage means and a valley value address storage means respectively at the time when supplied value data is smaller than a valley value. CONSTITUTION:A minimum value and a maximum value are initially set to a peak value data register 18 and a valley value data register 20 respectively, and contents of the peak value data register 18 are successively rewritten with the peak value of value data included in digital data when this digital data including address data and value data is successively supplied. In the same manner, contents of the valley value data register 20 are successively rewritten with the valley value of value data included in the digital data, and the value of a valley value address register 16 is updated to address data corresponding to stored valley value data. Thus, not only the peak value and the valley value but also addresses of the peak value and the valley value are detected.
Patent JP-H03237722-A (JP)
Title: Method of flattening multilayer wiring
Inventor: KATO HIROSHI
IPC: H01L21/3205
Filed: 1990-02-14
Abstract: PURPOSE:To improve the adhesion of SOG to a layer beneath it, to remove voids in the inter-layer film of a multilayer wiring and to reduce the dispersion of capacitance between first wirings by growing a thin Si compound containing oxygen atoms onto a nitride film. CONSTITUTION:First wirings 2 are formed onto a semiconductor substrate 1, a first nitride film 3 is grown through a plasma CVD method, SiO24 is grown onto the first nitride film 3 through a CVD method, the upper section of SiO24 is spin-coated with SOG5, and the whole is baked at approximately 150-600 deg.C. SOG5 and SiO24 ar etched back simultaneously through anisotropic dry etching. A second nitride film 6 is grown through the plasma CVD method, and a second wiring 7 is formed onto the second nitride film 6.
Patent JP-2000231607-A (JP)
Title: Noncontact type ic card processor
Inventor: SEKIZAWA NORIHIRO
IPC: G06K17/00
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To simplify the structure and to improve the service. SOLUTION: A card reader 3 is provided on the reverse side of a substrate 2 which is nearly erected and a holder 4 is supported below the top side of the substrate 2 in a free swing state. The holder 4 has a groove 19 that the lower end of a card 6 engages and a detection sensor which detects the card is provided in the groove 19. When the detection sensor detects the card being engaged with the groove 19, a solenoid 5 rotates the holder 4 counterclockwise. The card 6 is put in a recessed part 10 which is provided on the top surface of the substrate and a little larger in external size than the card 6 and processed by the card reader 10.
Patent JP-S59160498-A (JP)
Inventor: ASADA SHIYUUJI
IPC: D06F75/28
Filed: 1984-02-24
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。