baber/WOPTO huggingface dataset:
Patent JP-H04304097-A (JP)
Title: Data transmission system and device
Inventor: TANAKA KAZUHO
IPC: H04Q9/00
Filed: 1991-03-30
Abstract: PURPOSE:To obtain a wireless remote control data transmission system and device therefor that power consumption is little in a simple circuitry. CONSTITUTION:Wireless signals transmitted from the transmission means are outputted in order of R (start), D (data), d (inversion data) and T (stop) and these R, D, d and T are defined as 1 frame. The transmission of wireless signals are performed in accordance with the operation of the operation part and wireless signals of two frames are transmitted by one time operation. The receiving means performs the error detection for received signals by the comparison operation of D (data) and d (inversion data) every 1 frame. If digital data without error of even 1 frame exists, the signal in accordance with the data is outputted.
Patent JP-S63233111-A (JP)
Title: Tide gate
Inventor: TANIGUCHI FUMIATSU
IPC: E02B7/40
Filed: 1987-03-20
Abstract: PURPOSE:To reduce the space of setting by a method in which the push-up mechanism of a tide gate to prevent the intrusion of water from the inlet of a building during a flood is set in parallel with the longitudinal direction of the gate. CONSTITUTION:A case 2 is buried in the floor 1 of the inlet of a building and a tide board 3 turnable around the shaft 7 is attached to the case 2. A drive unit 9 incorporated with a drive motor is set in the case 2, and a screw 13 to be turned by the unit 9 is set in parallel with the longitudinal direction of the board 3, and screwed with a nut 16a. The nut 16a is connected to the back side of the board 3 through universal joints 23a and 23b and a push-up lever 21. Since the lever 21 can be set in parallel with the board 3, the space for housing the lever 21 can be reduced.
Patent JP-H08263839-A (JP)
Title: Production of magnetic recording medium and magnetic recording medium
Inventor: KOBAYASHI YASUNOBU
IPC: G11B5/70
Filed: 1995-03-27
Abstract: PURPOSE: To produce a magnetic recording medium having excellent surface smoothness and good electromagnetic conversion characteristics by using plural numbers of calender rolls and to provide its production method. CONSTITUTION: This magnetic recording medium consists of a nonmagnetic supporting body and a lower layer having a single powder of nonmagnetic material (or with a ferromagnetic powder) dispersed in a binder and an uppermost layer having a ferromagnetic powder dispersed in a binder formed on the nonmagnetic supporting body. When the magnetic recording medium is treated for calendering by using plural numbers of calender rolls, elastic rolls satisfying the following conditions are used for calendering. The elastic roll in contact with the opposite side of the supporting body of the magnetic recording medium to the magnetic layer side has >=93 deg. Shore hardness, and >=480kg/cm<2> pressure is added to the calender rolls. Moreover, in this magnetic recording medium, the glass transition temp. of the magnetic layer is lower than that of the lower layer, the glass transition temp. of the magnetic layer is >=-10 deg.C, the Young's modulus of the magnetic layer is lower than that of the lower layer, and the Young's modulus of the magnetic layer is >=900kg/mm<2> .
Patent JP-H06259862-A (JP)
Title: Disk device
Inventor: HAKOZAKI KEIJI
IPC: G11B17/24
Filed: 1993-03-02
Abstract: PURPOSE:To select one of plural disks and to drive it by efficiently housing the plural disks in a case having a min. space. CONSTITUTION:Cartridges C inserted from an inserting opening 12a are held by disk supporting parts A1, A2 and A3 of a turntable 21. On the turntable 21, the individual cartridges C are held in inclined posture, and corner parts of the cartridges are overlapped with one another in A, B and C parts. By this method, the outermost circumferential diameter at the time of revolving movement of the cartridges can be minimized. For reproducing operation, one of the cartridges is selected by turning the turntable, and the selected one is moved onto a disk driving unit 30 and then the disk is driven.
Patent JP-H01239911-A (JP)
Title: Method of sealing of electrolytic capacitor
Inventor: ANDO SUSUMU
IPC: H01G9/10
Filed: 1988-03-22
Abstract: PURPOSE:To avoid crackings, distortion and etc., of an outer case and improve the sealing accuracy by a method wherein, after the clearance part of the outer case is cut off, an inclined part is formed at an outer corner and cauking is applied by a forming die. CONSTITUTION:After a clearance part 4 is cut off from a non-circular cylindrical outer case 2, a flat part 8a side is pressed to form an inclined part 10. After an electrolytic capacitor element 12 is housed, a sealing member 14 is inserted into an opening. When the outer case 2 is inserted into a holding die 18 and a forming die 22 is pressed against the case 2, the opening rim part of the outer case 2 is bent by the forming plane 28 of the forming die 22 and cauking is applied. With this constitution, crackings and distortion in the opening part and flat part of the outer case with an oval shape or the like can be avoided and uniform bending can be performed so that the sealing accuracy can be improved.
Patent JP-H1146039-A (JP)
Title: Dual wavelength monolithically integrated vertical cavity surface-exiting lasers(vcsel) and method of fabrication
Inventor: RAMDANI JAMAL
IPC: H01S5/40
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To make a low-cost semiconductor chip containing dual wavelength, monolithically integrated VCSEL, which is capable of read/write applications for both CDs and SVDs, while meeting the requirements for the interchangeability in the reverse direction. SOLUTION: This method of fabrication for exiting long and short wavelength beams, containing a first mirror stack lattice-matching with a dual wavelength monolithically integrated vartical cavity surface-exiting lasers(VCSEL) and a substrate 12 surface. Respective VCSELs contain a mirror pair of a AlAs/AlGaAs material system, an active region lattice-matches with the surface of the first mirror stack, while the second mirror stack lattice-matches with the surface of the active region, making feasible the exiting of either a short or a long wavelength beam depending on the design parameter. Moreover, the electric contact couples with the active region of the monolithically integrated short wavelength VCSEL and the monolithically integrated long wavelength VCSEL.  In such a constitution, the dual wavelength monolithically integrated VCSEL is fabricated as a semiconductor laser chip which is capable of read/write applications for both CD and DVD.
Patent JP-H11248464-A (JP)
Title: Piezoelectric oscillator and manufacture thereof
Inventor: OGITA AKIO
IPC: G01C19/56
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric oscillator in which the temperature change of oscillation characteristics due to an adhesive layer can be reduced, and a method for manufacturing this. SOLUTION: A piezoelectric oscillator 10 is constituted by adhering a piezoelectric element 14 on the side face of an oscillating piece 12. Grooves 20 are formed by dicer or the like on the adhesive face of the piezoelectric element 14 faced to the oscillating piece 12. Then, adhesive is uniformly applied to the face on which the grooves 20 are formed in prescribed thickness. Then, the face to which the adhesive is applied is placed on the oscillating piece 12. Moreover, the piezoelectric element 14 is pressurized to the oscillating piece 12. Then, one part of the adhesive is allowed to flow into the grooves 20. Afterwards, the adhesive is hardened so that an adhesive layer 24' can be formed.
Patent JP-H04280008-A (JP)
Title: Manufacture of anisotropic conductive sheet
Inventor: MIYOSHI MOTOYUKI
IPC: B32B7/02
Filed: 1991-03-07
Abstract: PURPOSE:To realize connection between circuits of different layers in high density and reliability. CONSTITUTION:Firstly, a pattern of linear conductors arranged at fixed intervals and in parallel is formed on the surface of an insulating support sheet by lithography to obtain an insulating support sheet provided with a circuit and next, the linear conductor side of the aforementioned insulating support sheet provided with a circuit and other insulating support sheets are joined together through an insulating adhesive agent to form a laminated body. Then, the laminated body thus obtained is cut like a sheet in order with a surface approximately at a right angle to the orientation of the linear conductor. An isotropic conductive sheet 13 is manufactured in such a manner that at least one layer of the insulating adhesive agent layers 7 where linear conductors 5 are buried between insulating support sheets 1, 1 is included and both end faces of the above- mentioned linear conductor 5 are exposed to the external.
Patent JP-S62223678-A (JP)
Title: Test head cooling mechanism
Inventor: TSUYUKI SHOJI
IPC: H01L21/66
Filed: 1986-03-26
Abstract: PURPOSE:To improve cooling effect and dust removal effect without varying the capacity of a housing nor the size of a fan by composing a holed cylinder body of a holed internal cylinder and a holed external cylinder and interposing a dust removing member between those internal and external cylinders. CONSTITUTION:This mechanism has the holed cylinder body 10 for external cooling air suction and the suction fan 20 arranged adjacently to the cylinder body 10; and the cylinder body 10 is joined with the housing 30 and the an 20 is also fixed to the housing by a fitting plate 20. The cylinder body 10 consists of the holed internal cylinder 12 and holed external cylinder 14 and the dust removing member 16 is interposed between the internal cylinder 12 and external cylinder 14. At least part of the hole of the internal cylinder 12 is arranged while shifting in position from the hole of the external cylinder 14 and then the outside air which is blown is diffused uniformly to improve the cooling effect and also increase the in-use dust removal area of the dust removing member 16, thereby improving the dust removal effect as well.
Patent JP-H05272795-A (JP)
Title: Air conditioner
IPC: F24F11/02
Filed: 1992-03-26
Abstract: PURPOSE:To reduce wiring cost by a method wherein a signal is sent by using a connection line through which power is transmitted between indoor and outdoor units. CONSTITUTION:When a signal is sent from an outdoor control circuit 4 to an indoor control circuit, 3, a transmission signal is inputted from the outdoor control circuit 4 to an outdoor signal transmission circuit 7, which then sends a high frequency signal which has been modulated by the transmission signal onto a power line of connection lines A and B. An indoor signal receiving circuit 6 receives the signal doubled on the power line, demodulates, and then sends it to the indoor control cirtuit 3. On the contrary, when the signal is sent from the indoor control circuit 3 to the outdoor control circuit 4, the transmission signal is inputted from the indoor control circuit 3 to the indoor signal transmission circuit 5, which then sends a high frequency signal which has been modulated by the transmission signal onto the power line of connection lines A and B. An outdoor signal receiving circuit 8 receives the signal doubled on the power line, demodulates, and then sends it to the outdoor control circuit 4. Thus, both the power and signal transmissions can be realized by the same line.
Patent JP-H07283774-A (JP)
Title: Remaining battery amount dispaly device for portable telephone
Inventor: MICHIKAWA YUUICHI
IPC: G01R31/36
Filed: 1994-04-06
Abstract: PURPOSE:To provide the convenient portable telephone by detecting the surround ing temperature by a temperature detecting device and reporting the more accurate available time while displaying the battery remaining amount according to this. CONSTITUTION:The voltage information of a battery 1 is divided by the resistance of a power supply voltage monitoring circuit 2 and is sent to an A/D converter of a microprocessor 5, then it is taken in. The temperature information is converted into the voltage by the temperature detecting circuit using a thermister and is sent to another A/D converter of the microprocessor 5, then it is taken in. The microprocessor 5 recognizes the battery state based on the two information and issues a command on the contents of the remaining amount display on the display device 4. The display device 4 performs the required display according to the command. Thus, the more accurate battery remaining amount can be displayed based on the discharge characteristic of the battery at the temperature by detecting the surrounding temperature and the proper time of exchanging the battery can be shown to the user.
Patent JP-H09286471-A (JP)
Title: Packaging bag
Inventor: YASUKAWA HIDENORI
IPC: B65D81/34
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To make an easily-separable tape separate on increase of internal pressure at the time of cooking by heating, and to make removal of internal pressure easy by a method wherein the easily-separable tape interposed in a part to be opened naturally is made to project toward the contents housing part of a bag, and the width of this projection is made smaller than the width of a separated part extending from the internal end of the tape in its breadthwise direction. SOLUTION: At a part A of a packaging bag 1 made up of laminated sheets each composed of a base 51 and a heat-sealing layer 52, a heat-sealing part 2a is formed of a heat-sticking layer of a easily-separable tape 4 and the heat-sealing layer of the bag main body 1. The easily-separable tape 4 is made up by laminating layers 41 and 42 each to be stuck by heating to each of the laminated sheets of the bag main body 1 to an easily-separable sticking layer 43, and a separatred part 43a wherein the layers 42 and 43 are not joined together is formed entirely in the breadthwise direction of the tape 4. The tape 4 is arranged so that it can project by a specified width toward the inside of the bag when interposed in the opening of the bag main body 1, and the width of the separated part 43a is made bigger than the width of projection of the tape 4.
Patent JP-H07278534-A (JP)
Title: Latent heat utilization type high-temperature thermal storage material
Inventor: YAMASHITA HISANOBU
IPC: C09K5/06
Filed: 1994-04-06
Abstract: PURPOSE:To obtain the subject thermal storage medium having a high crystallization temperature and a large amount of latent heat, by blending a polyacetal polymer with a deterioration inhibitor and a cross-linking auxiliary in a specific ratio to give a material, and than molding and cross-linking the material. CONSTITUTION:(A) A polyacetal polymer is mixed with (B) <=20 pts.wt. of a deterioration inhibitor and (C) <=20 pts.wt. of a crosslinking auxiliary (preferably triallyl isocyanurate or triacryl formal) to give a material, which is molded and preferably irradiated with electron rays to give the objective thermal storage medium. The component A has preferably >=1.0 melt flow rate.
Patent JP-S60212778-A (JP)
Title: Copying machine
Inventor: NAGASHIMA YOSHIYASU
IPC: G03G15/01
Filed: 1984-04-06
Abstract: PURPOSE:To prevent the generation of an obscure copied picture by constituting a titled copying machine so that a warning is generated, in case the color of a transfer paper is the same as the color of a developer. CONSTITUTION:When a developing device 9 is loaded, and a power source switch is turned on, one of the switches in a microswitch group 28 is closed, by which a color of a developer in its developing device 9 is displayed on a display part 35. Subsequently, an original is set onto a platen glass 2, and for instance, a feed paper cassette 10 is selected, and a copying start button is operated, a developer color discriminating circuit 34 and transfer paper color discriminating circuits 37, 38 are operated, and also switches 39, 42 are switched to the side shown by a full line. As a result, an identification signal from the developer color identifying circuit 34 and an identification signal signal from the transfer paper color identification circuit 37 are compared by a comparing circuit 40, and if both the identification signals are signals which have identified the same color, a warning circuit 41 is operated, and a warning is given to an operator.
Patent JP-H06280634-A (JP)
Title: Combustion control device for engine
Inventor: HAYASHI NORIO
IPC: F02D35/00
Filed: 1993-03-26
Abstract: PURPOSE:To provide an engine combustion control device which can shorten the time until an oxygen sensor is activated, and can control air-fuel ratios for respective engine cylinders even though exhaust pipes having different engine cylinder operating conditions such as degrees of lowering of exhaust gas temperature are merged together. CONSTITUTION:A V type engine 1 is mounted on a vehicle body so that engine cylinders 7a, 10a in one and the other banks of the engine are located at front and rear sides of the engine in the longitudinal direction of the vehicle body. Further, a basic fuel volume is obtained in accordance with a detected air volume. Further, an engine combustion control device is arranged so that the basic fuel volume is compensated in accordance with an oxygen density detected by an oxygen density sensor 23a. In this case, a first exhaust pipe 18 connected to the front engine cylinder 18 is merged with a second exhaust pipe 19 connected to the rear engine cylinder 10a in the vicinity of the rear engine cylinder. and the oxygen density sensor 23a which is common for the first and second exhaust pipes 18, 19 is located in the merged part.
Patent JP-S61227273-A (JP)
Title: Error correcting method
Inventor: MORIWAKI HISAYOSHI
IPC: G11B20/10
Filed: 1985-04-01
Abstract: PURPOSE:To shorten processing time for one system and increase the times of a correcting processing by advancing to a next system immediately after the value of a counter counting the error of the system exceeds the ability of correcting. CONSTITUTION:A RAM address in accordance with the systems of P or Q is generated from a RAM address generating circuit 5 and supplied to a data RAM 2 and a pointer RAM 4. A data word of the respective address of the data RAM 2 is transferred to an address correcting circuit 6 and an erroneous flag of the respective address of the pointer RAM 4 is supplied to a counter 7 to be counted. When the count value of the counter 7 goes to '2', the detecting signal is supplied to the RAM address generating circuit 5, and the RAM address is immediately progressed to a next system. When the count value of the counter 7 does not go to 2 but the data word of one system of P or Q is completed to be transferred, the count value of the counter 7 is detected, and when it is '0', the address is progressed to the next system and when the count value is '1', a correcting processing is performed.
Patent JP-S59209272-A (JP)
Title: Lead-acid battery
Inventor: KOBAYASHI KENJI
IPC: H01M4/74
Filed: 1984-04-05
Abstract: PURPOSE:To increase mechanical strength and conductivity of a connecting part by lengthening the length of a connecting part of a net-shaped spreading part and a nonspreading upper frame of a lead alloy expanded grid than that of a long side of a triangle net which is in contact with the upper frame. CONSTITUTION:An expanded grid comprising lead alloy is used as an active material holding body of a plate. The length of a connecting part 5a of a net- shaped spreading part 1 and a nonspreading upper frame 2 is formed to 1/2 or more that of a long side 7 of a triangle net 6 which is in contact with the nonspreading upper frame 2. For example, a rhombus net-shaped spreading part 1 formed by expanding process is incorporated in a current collecting upper piece 4 in which a terminal rug 3 is formed by cutting the nonspreading part 2. The length of connecting part 5a of the spreading part 1 and the upper frame 4 is 1/2 or more, for example, twice that of the long side of the triangle net 6 which is in contact with the upper frame 4.
Patent JP-H07238556-A (JP)
Title: Method of fixing steel framed pedestal
Inventor: SAITO YASUO
IPC: E04B1/24
Filed: 1994-03-01
Abstract: PURPOSE:To promote execution efficiency and to make it possible to reduce a construction period of time by carrying out backfill to erect a steel framed column in a box drawing part after the construction of foundation base, underground beam and column. CONSTITUTION:Earth work for the foundation construction is carried out, and after that, a box drawing part 5 is provided to the central parts of the foundation base 1 and a column 3, anchor bolts 9 are mounted in every direction of the upper surface of the column 3, and after the construction of the foundation base 1, column 3 and underground beam 2, earth 13 is backfilled, temporary base plates 7 are mounted in every direction of the intermediate section of a steel framed column 4 having dowels 6, and a horizontal plate 8 is mounted to the end. Mortar 12 is filled in the shape of a dumping on the central part of the foundation base 1 and on the upper parts of the anchor bolts 9 in every direction of the column 3. The steel framed column 4 is erected in the box drawing part 5 provided to the column 3 in advance, the temporary base plates 7 mounted to the steel framed column 4 are fixed to the column 3 with the anchor bolts 9 of the column 3, and concrete having increased strength is placed in the box drawing part 5.
Patent JP-H03268698-A (JP)
Title: Remote controller for air-conditioner
Inventor: TANAKA HIROYUKI
IPC: H04Q9/00
Filed: 1990-03-19
Abstract: PURPOSE:To allow one remote controller to control air-conditioners at a remote location and in the vicinity by varying the range of an infrared ray transmission signal in response to each switch. CONSTITUTION:When a switch of a switch group 11 is operated, a control code in response to each switch is sent from a generating means 12 to a transmission code deciding means 14. The means 14 outputs a control code to a drive transistor(TR) Q11 of an infrared ray generating LED-D12 in the case of a control code to a remote air-conditioner and outputs a control code to a drive Q12 for LED-D12 when the code is a control code to a nearby air- conditioner. Thus, the range of an infrared ray transmission signal is varied by using the variable means comprising the TRs Q11, Q12 and the deciding means 14.
Patent JP-S57184530-A (JP)
Title: Punching device for impeller shell
Inventor: UEDA YOSHIAKI
IPC: B21D28/32
Filed: 1981-05-07
Abstract: PURPOSE:To improve the work efficiency, by arranging punches toward the inside circumferential part and the outside circumferential part of a ring-shaped recess face and working the shell of a turbine impeller or the like while rotating and stopping a die, where the shell is fixed, in case of the emboss work for the shell. CONSTITUTION:A die where a ring-shaped recess face 5 of a shell 1 of a turbine impeller or the like is fixed and supported upward is rotated and stopped intermittently by an index mechanism. Punches 20 supported freely slidably in the punching direction by guides 29 are arranged toward an outside circumferential part 22 and an inside circumferential part 22a of the ring-shaped recess face 5. Cam drivers 36 are extended from a cam holder 56 to parts near respective punches 20, and supports 26 of respective punches 20 are engaged freely slidably with cam drivers 36. Cam drivers 36 fall to project punches 20 in the punching direction, and the outside circumferential part 22 and the inside circumferential part 22a are subjected to the emboss work by punch projecting parts 21.