baber/WOPTO huggingface dataset:
Patent JP-H08313247-A (JP)
Title: Circularity measuring apparatus
Inventor: ISHIDOYA TAKAO
IPC: G05B19/401
Filed: 1995-05-23
Abstract: PURPOSE: To provide a circularity measuring apparatus by which the outside and the inside of a rotating object to be measured can be measured continuously and automatically without changing over the detection direction of a detection head and whose measuring efficiency is enhanced by a method wherein the polarity of a detection signal by the detection head is converted and a phase signal is shifted. CONSTITUTION: A rotating object 24 to be measured is placed on a rotary table 12, the signal of the angle of rotation of the rotary table 12 is detected by a rotary encoder 21, and the signal of the angle of rotation is sent to a CPU 31. A detection head 20 is moved to the Z-axis direction and the R-axis direction by a Z-axis-direction driving gear 29 and an R-axis-direction driving gear 28, it detects the surface shape of the rotating object 24, and it outputs a displacement detection signal. The signal of the angle of rotation from the rotary encoder 21 is input to the CPU 31, and the signal of a correction angle which is shifted by 180 deg. is output from an angle correction means, and a polarity inversion means outputs an inverted displacement detection signal which has inverted a polarity.  Thereby, the outside and the inside of the rotating object 24 can be measured and evaluated continuously without changing the detection direction of the detection head 20.
Patent JP-S6342963-A (JP)
Inventor: JIINO DARA BETSUKIA
IPC: D06C5/00
Filed: 1987-06-16
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-S5271848-A (JP)
Title: Apparatus for electrically opening and shutting doors
Inventor: NISHINO MOTOTSUNE
IPC: E05F15/14
Filed: 1975-12-11
Abstract: PURPOSE: To make practicable the opening and shutting of plural doors simply by the electric operation of the head door, wherein the link and release of plural doors at the connected sections may be done freely, the link and release of the head door to a door holding pole being also done freely, the last door being devised so as to link to a door pocket. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5850239-A (JP)
Inventor: KAMIYA SEIROKU
IPC: E04D1/02
Filed: 1981-09-18
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-H11326757-A (JP)
Title: Objective optical system for infrared ray
Inventor: ONO KENJI
IPC: G02B13/14
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical system whose F-number is about 2.0, in which the outside diameter of a 1st lens group is small, where aberration is completely compensated and whose optical performance is excellent by satisfying a specified condition concerning the refractive power, etc., of respective lens groups. SOLUTION: The 1st lens group G1 is provided with a 1st lens component L1 and a 2nd lens component L2 which have negative refractive power in order from an object side, and a 2nd lens group G2 is provided with a 3rd lens component L3 and a 4th lens component LM which have positive refractive power in order from the object side. All the lens components L1 to L4 are composed of silicon crystal for optics. They satisfy respective conditions; 1<ϕ2/ϕ1<100, 0.1<D23/fT<1.8 and 1.5<R6/fT<8. In the expressions, ϕ1 means the refractive power of the 1st lens group G1, ϕ2 means the refractive power of the 2nd lens group G2, D23 means a distance between the 2nd and the 3rd lens components L2 and L3 along an optical axis, and R6 is the radius of curvature on an image side of the 2nd lens component L2.
Patent JP-S634926-A (JP)
Title: Control of injection molder
Inventor: KASUGAI KENJI
IPC: B29C45/77
Filed: 1986-06-26
Abstract: PURPOSE:To make an amount of retreatment of a screw, which is generated upon switching a keeping pressure, constant at all times and permit a stable molding of an injection molder, by a method wherein switching from a first stage pressure to a second stage pressure in a pressure keeping process is sffected based on a position of the screw. CONSTITUTION:When a screw 12 has arrived at a position set by an injection speed switching position setter 36(1), a pressure keeping process is started. In this case, the pressure becomes a first stage pressure P1, set by a keeping pressure setter 40(1). The first stage pressure P1 is set lower than a filling pressure PO, therefore, the screw 12 is retreated by being pushed by a resin pressure. When the amount of the retreatment has coincided with the set value of a screw retreating amount setter 34, the pressure becomes a second stage pressure P2, set by another keeping pressure setter 40(2). A condition under the second stage pressure P2 is continued for a period of time which is set by a pressure keeping time setter 42(2), thereafter, the pressure becomes a third stage pressure P3, set by another keeping pressure setter 40(3).
Patent JP-H07162048-A (JP)
Title: Thin zirconia diaphragm structure, its manufacture, and piezoelectric/electrostrictive film device using the same
Inventor: TAKEUCHI YUKIHISA
IPC: G01L7/08
Filed: 1994-06-29
Abstract: PURPOSE:To prevent generation of recesses and cracks in sintered a zirconia diaphragm, by preparing a green zirconia sheet that contains specific substance. CONSTITUTION:A zirconia substrate 4 contains alumina component and calcia component or magnecia component and/or silica component together with the alumina component and the calcina component whose total amount is 0.1-5.0wt.%. A diaphragm structure body 2 is integrally constituted of a zirconia substrate 4 as a retainer having a window part 6, and a thin zirconia diaphragm plate 8 which covers the window part 6. That is, the diaphragm structure body 2 is obtained as follows; after a zirconia green sheet giving the diaphragm plate 8 is stuck on a zirconia green substrate giving the zirconia substrate 4 so as to cover the window part, and an integrally unified laminate is obtained, it is wholly baked.
Patent JP-H10326227-A (JP)
Title: System for managing storage device using flash memory as storage medium
Inventor: KARA ATSUSHI
IPC: G06F12/16
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a management system in which a storage device using a flash memory as a storage medium can be replaced with a hard disk device, and the long life of the storage device can be obtained. SOLUTION: A storage device is provided as an FEEPROM disk 104, and constituted of three areas, that is, a disk area 301, substitute page area 302, and substrate page management area 303. Also, this device is provided with a managing means 102 equipped with a file system 203 for managing this disk device by the same method as a hard disk device, and a device driver 204 for controlling the writing/reading of the disk device by the same interface is the file system of the hard disk device.
Patent JP-S63313405-A (JP)
Inventor: YONEZAWA YASUNORI
IPC: H05B37/02
Filed: 1987-06-15
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-H053525-A (JP)
Title: Original scanning device
Inventor: ASANO NAOKI
IPC: G03B27/50
Filed: 1991-06-20
Abstract: PURPOSE:To improve the wearing resistance of a sliding member by providing a plane faced to a travel guide at the sliding member and making it freely turnable around a shaft provided on a pedestal. CONSTITUTION:A light source 1 and a mirror 2 or the like are mounted on a pedestal 3, two thrust bearings 11 are pressurized and fixed near one edge of the pedestal, and they are the sliding members in the case of reciprocatively moving a traveling optical system on a shaft 10 held and fixed at an image exposing device. A pedestal round axis part 3' is formed near the other edge of the pedestal 3, on the other side, and a sliding member 13 is held freely turnably around the round axis part 3' and slid in the case of reciprocatively moving the traveling optical system on a plate rail 12. The sliding member 13 is composed of a hole part faced to the round axis part 3' and a plane part in contact with the plate rail 12. Therefore, since the round axis part 3' is provided on one point contact part side of the pedestal 3 and the round axis part 3' is equipped with the sliding member 13 held freely turnably around the round axis and in contact with the plate rail 12 with the plane faced to the plate rail 12, the wearing resistance of a manually operating member is improved.
Patent JP-S5850242-A (JP)
Inventor: HANDA HIROSHI
IPC: E04F13/12
Filed: 1981-09-22
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-S5272167-A (JP)
Title: Lead frame for semiconductor device
Inventor: SHINOHARA AKIRA
IPC: H01L23/48
Filed: 1975-12-12
Abstract: PURPOSE: To let the stress applied by a holder be absorbed in the lead frames per se and avoid their curving by forming notches which alternately fit each other on both sides of the portions for connecting the lead portions for adjoining semiconductor devices, of continuous type lead frames. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S629220-A (JP)
Title: Rotary angle sensor
Inventor: TAKAGI SUSUMU
IPC: G01B11/26
Filed: 1985-07-06
Abstract: PURPOSE:To obtain the output for the digital value enabling the direct input to the microcomputer of a controller by providing the rotary plate to be rotated according to the rotation of the body to be measured, a light source, plural detecting elements for angle detection and auxiliary detecting element. CONSTITUTION:Photodetecting elements 6-8 are arranged by pinching a rotary plate 2 at the position opposing to the light emitting elements 3-5 becoming in a set respectively. And in case of detecting the rotary angle of the body to be measured a sensor shaft 1 is linked to the shaft of the body to be mea sured. The light emitted from the elements 3-5 is thus made incident on the elements 6-8 becoming in a set either by passing through the through hole by the rotary angle of the rotary plate 2, or cut off by the part excepting the through hole and the output of the elements 7, 8 becomes the digital output corresponding to the rotary angle as it is. Also in case the emitted light of the elements 4, 5 is made incident on the end part of the through hole 9a, 9b, the emitted light reaches the element 6 through nearly the conter of an auxiliary through hole 10, the uncertain output of the element 7, 8 is detected and the processing of making the detected output at that time invalid, using the detected output immediately before, etc. is enabled.
Patent JP-H0713509-A (JP)
Title: Integrated circuit for driving display data
Inventor: TAMANOI YUTAKA
IPC: G09G3/36
Filed: 1993-06-21
Abstract: PURPOSE:To suppress the switching current of the driving buffer circuit of plural channels and to improve the grade of gradation display in the case of display driving of a multigradation display device with the IC for driving display data for display driving of a matrix system display device. CONSTITUTION:This integrated circuit for driving display data includes driving buffer circuits 241 to 24n of plural channels which are inputted with respective bit signals of parallel display data, receive operation control signals and output the respective bit signals after making buffer amplification or voltage level conversion of these signals, plural pieces of control signal supply lines 251 to 25n for supplying operation control signals commonly by each group dividing these driving buffer circuits to plural sets, one piece of operation control signal input terminal 17 to which the operation control signals for controlling the operation of the driving buffer circuits are inputted and an operation control signal distributing circuit 18a which distributes the operation control signal inputs to plural pieces of control signal supply lines in such a manner that these lines respectively have prescribed timing relations.
Patent JP-S5939130-A (JP)
Title: Radio selecting call receiver with display function
Inventor: ICHIKAWA YOSHIAKI
IPC: G09G3/00
Filed: 1982-08-27
Abstract: PURPOSE:To inform surely long message information, by displaying simultaneously whether or not message information follows and the information is succeeded to the preceding information at the display of unit amount. CONSTITUTION:A receiving signal consists of a pre-signal P, a frame synchronizing signal F, a selective call signal N and a message signal I. Plural signals I are arranged as required in response to the length of message. In figures (b), (c), the receiving signal consists of an information bit of 21-bit, a check bit of 10-bit, and an even parity EP of 1-bit, and one word 32-bit constitution is obtained. The most significant 1-digit of the information bit is used to distinguish whether the signal is the selecting call signal or the message signal and the rest 20-bit is used for subscriber number information and message information. Binary coded decimal numbers are used for the message information and maximum 5-digit per one word is transmitted.
Patent JP-H0814556-A (JP)
Title: Incomplete combustion detector for combustion device
Inventor: KAMIYA HIROSHI
IPC: F23N5/24
Filed: 1994-06-30
Abstract: PURPOSE:To improve the correcting accuracy of an outputted value by a method wherein the degree of deterioration is detected by an accumulated value, obtained by accumulating the values corresponding to a condition that unburnt constituents are generated, upon discriminating incomplete combustion condition based on a corrected outputted value obtained by correcting the output value of an unburnt constituent sensor based on the output of a deteriorated degree detecting means. CONSTITUTION:A contact combustion type unburnt constituent sensor S, outputting a signal in accordance with the concentration of unburnt constituent contained in the exhaust gas, is provided in a combustion instrument provided with a ventilating means 14 ventilating combustion air to a burner 2 while the detecting signal is inputted into a control unit H. The deteriorated condition detecting means 102 of the control unit H, detects an accumulated value, obtained by accumulating values corresponding to a condition that the unburnt constituent is generated, as the degree of deterioration of the unburnt constituent sensor S. Subsequently, the output value of the unburnt constituent sensor S is corrected by a correcting means 105 based on the detected degree of deterioration of detection and incomplete combustion condition is judged by an incomplete combustion judging means 106 based on the output value of the sensor after correction to stop the combustion of the burner 2.
Patent JP-2000341350-A (JP)
Title: Modulator and communication unit using it
Inventor: HIRAI YUKINORI
IPC: H04L27/22
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a non-modulated signal required for a test or the like, adding a simple circuit but without adding a control signal. SOLUTION: The modulator is provided with a local leak generating circuit 9 that outputs a leakage of a Loc signal generated by a phase modulation circuit 2 as a non-modulated signal in the case of a non-modulation mode. A modulation start signal TX-PE and a demodulation start signal RX-PE in the half duplex system are fed to resistors R9, R10 of the local leak generating circuit 9 connected in series to control the non-modulation mode. Voltage Va generated by resistance distribution of the resistors R9, R10 is made close to a zero voltage to be fed to a DC bias voltage VI of an I signal in the non- modulation mode by an intension to cause a voltage difference with the DC bias voltage Vi of the inverted I signal, and the leaking Loc signal is outputted as a non-modulated signal in the non-modulation mode.  A voltage VM generated from the local leak generating circuit 9 may be applied to a DC bias voltage VQ of a Q signal.
Patent JP-S60161521-A (JP)
Title: Incremental type encoder
Inventor: SASAKI TSUNEO
IPC: G01D5/36
Filed: 1983-08-16
Abstract: PURPOSE:To make it possible to always set a reference value in constant timing, by operating a reference position signal from each displacement signal corresponding to the relative displacement of main and auxiliary slit plates and a reference signal. CONSTITUTION:An encoder 4 consists of a main slit plate 4a, an auxiliary slit plate 4b, a light emitting part 4c and a light receiving part 4d and the plate 4a has a constant pitch grid 14a while the plate 4b has grids 14b, 24b each having the same pitch as the grid 14a. An encoder 5 has a main slit plate 5a and an auxiliary plate 5b and the plate 5a has a constant pitch grid 15a while the plate 5a has grids 15b, 25a each having the same pitch as the grid 15a. Further, a main reference slit grid 35a is formed to the plate 5b and an auxiliary reference grid 35b is to the plate 5b at a position superposed to the grid 35a at a reference position. A signal processing part 6 operates an angle value and high and low graduated angle reading values on the signals from the encoders 4, 5 while an operation result is applied to a display device 7.
Patent JP-2000340359-A (JP)
Title: Drive unit for organic el element and organic el display
Inventor: ARAI MICHIO
IPC: H05B44/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To perform switching of high voltage and large capacity and suppress off current by providing a switching element driving an organic EL element with LDD structure. SOLUTION: LDD(Lightly Doped Drain) structure defines a high-concentration dope region 2b in a source (or a drain) side of an active layer formed on a silicon substrate and a low-concentration dope region 2c formed between the high-concentration dope region 2b in the drain (or the source) side and a gate electrode 4. An undoped active layer region is formed right under the gate electrode 4 with the gate electrode 4 worked as a mask. A gate insulating film 3 is formed between the active layer and the gate electrode 4. The length I of the low-concentration dope region 2c in the LDD structure is set to 0.5-3 μm, or desirably 1-2 μm from the viewpoint of the effects of the LDD structure and the element characteristics.
Patent JP-H0442903-A (JP)
Title: Composite magnet material and its manufacture
Inventor: TAKASU ICHIRO
IPC: H01F41/02
Filed: 1990-06-06
Abstract: PURPOSE:To enable a permanent magnet material whose ingot and machining are difficult to be cut out efficiently by allowing a powder material to be subjected to plastic working within a cylindrical outer shell which consists of a metal with a sufficient strength and malleability, providing a permanent magnet, and bringing an outer periphery closer to an inner periphery of the outer shell. CONSTITUTION:First, a powder material 23 of a permanent magnet metal is filled into a cylindrical capsule 11 which consists of a metal with a sufficient strength and malleability or a bar-shaped or cylindrical solid non-permanent magnet material is inserted concentrically, and then a powder material of the permanent magnet metal is filled into a remaining space. Then, this capsule is sealed, hot or warm extrusion is performed in bar shape or tubular shape with it as a billet to obtain an extruded material whose diameter is reduced. The powder material of the permanent magnet metal which is filled into the capsule is changed into solid quality when performing extrusion, and it is adhered onto a surface of the outer shell which is shifted from the capsule and the inserted non-permanent magnet material, thus obtaining a compound material where the permanent magnet material and the non- permanent magnet material are concentrically layered. Then, it is cut to a specified length, is mounted to a part of the non-permanent magnet material, is subjected to machining for other purposes, and then magnetized to the permanent magnet for use.
Patent JP-H0315939-A (JP)
Title: Printing device
Inventor: SAITO TOSHIHARU
IPC: G06F3/12
Filed: 1989-06-14
Abstract: PURPOSE:To improve working efficiency by reading data which is judged to have a highest priority with a control means and recording the data based on the read data. CONSTITUTION:The subject device is provided with a storage means 5 storing input data to be processed, the control means 6 controlling the processing priority of the data stored in the storage means 5, a read means 9 reading the data which the control means 6 judges to be in the highest priority and a recording means 10 recording the data based on data read by the read means 9. The processing priority of the data stored in the storage means 5 is controlled, the data judged to have the highest priority is read and the data is recorded based on the read data. Thus, the working efficiency can be improved.
Patent JP-S6210596-A (JP)
Title: Heat transmission pipe
Inventor: NOGUCHI TOSHIFUMI
IPC: F28F1/02
Filed: 1985-07-08
Abstract: PURPOSE:To allow the hanging of the oval pipe hair pin merely by bending the same by making the section profile of the straight pipes into an oval form which are connected to either side of the U-shaped curved section, and setting the longer axis of the ellipse at a predetermined angle. CONSTITUTION:The part 2 which will become the curved section when bent in a U-shaped hair pin has a circular cross section, and straight pipes 3, 4 connected to its ends have an oval cross section whose longer axis is set at the same positive sharp angle theta relative to the radial center line (m) when viewed from respective open ends. The length l3 of the section to be bent is nearly equal to the circumferential length of the curved section when bent in a U-shaped hair pin, and the length l4 of the straight pipes 3, 4 is nearly equal to the effective length of the heat exchanger. By using the afore-said heat transmission pipe 1, the oval pipe hair pin symmetrical relative to a point can be made merely by bending in the conventional manner while maintaining the processes and manufacturing cost equal to the conventional method.
Patent JP-H0443214-A (JP)
Title: Combustion control device
Inventor: KAWAMURA MITSURU
IPC: F23N5/24
Filed: 1990-06-11
Abstract: PURPOSE:To assure a safety characteristics against a trouble of a changing-over means by a method wherein two burners are applied, each of the burners is provided with a flame rod, respectively, each of them is connected to a flame current measuring circuit by the changing-over means and then an ignited state of each of the burners is detected. CONSTITUTION:An operation switch 16 is turned on, an igniting operation for the first burner 1 is carried out, a flame current is measured by a flame current measuring circuit 9 through the first flame rod 3 and if the current is a current I1 or more, it is judged that the ignition is normally carried out and subsequently a changing-over contact point 10a is changed over and then the second flame rod 5 is connected to the circuit 9. If the flame current value is a specified value I0 or less, an igniting operation for the second burner 2 is started. However, if the current value exceeds the specified value I1, it is judged that the changing-over contact point 10a is in a troubled state and the fire is extinguished. As an igniting operation of the burner 2 is started, the flame current is measured by the circuit 9. If the current value is a current value I. or more, it is judged that the ignition is carried out normally and then the operation is transferred to a normal combustion. Operation is also checked when it is changed over from its low operation to its high operation and when it is judged that an abnormal state occurs, the fire extinguishing operation is carried out.