baber/WOPTO huggingface dataset:
Patent JP-H08201625-A (JP)
Title: Production of laminated polarizing plate
Inventor: TSUKADA RYUTA
IPC: G02B5/30
Filed: 1995-01-30
Abstract: PURPOSE: To provide a process for producing a laminated polarizing plate with which the effective production of laminated polarizing plates of a thin type is possible. CONSTITUTION: A polarizing plate 3a constituted by sticking bases 2a by suitable adhesives to both surfaces of a first polarizing element 1a is formed. The polarizing plate 3a is cut to a suitable square shape and the respective cut chips are rotated 90 deg. in juxtaposition on a plane and thereafter, the adjacent chips are connected by suitable means to form the polarizing plate 3a as a joined polarizing plate 3b. In succession, the base 2b is stuck to one surface of a second polarizing element 1b and the joined polarizing plate 3a to the other surface by suitable adhesives, by which the laminated polarizing plate is produced.
Patent JP-H01188489-A (JP)
Title: Method for growing single crystal
Inventor: UEHARA KANEO
IPC: C30B15/28
Filed: 1988-01-22
Abstract: PURPOSE:To perform ideal shoulder making and to grow a good-quality single crystal in a Czochralski method by successively executing an operation for maintaining the change rate of high-frequency electric power at a specified value and operation for controlling the diameter according to growth and progression of the single crystal. CONSTITUTION:A single crystal of YAG and single crystal of Nd:YAG are grown in the Czochralski method which detects the weight of the single crystal during the growth thereof and controlling the diameter of the crystal by changing the increase speed thereof in accordance with a previously determined program. The change rate of the high frequency electric power is maintained at the specified value after the time t1 when the diameter Di of the crystal attains the predetermined value within 85% of the target diameter Do. Do=Di is set when Di is Di<Do-DoXalpha (alpha is 0.01-0.1) at the time when the growth time attains the predetermined time t2 (t2 is 4-10hours). The control of the diameter is executed in accordance with this Do. The shoulder making is thereby executed with good reproducibility and the good-quality crystal is automatically grown.
Patent JP-S63181002-A (JP)
Title: Actuator controller by computer
Inventor: ETO KUNIHIKO
IPC: G05B9/02
Filed: 1987-01-22
Abstract: PURPOSE:To keep steering torque constant, by controlling an actuator driving means with a constant control signal based on the output of a timer means which resets a computer periodically when abnormality is generated in the computer. CONSTITUTION:The titled device is provided with the timer means 2 which detects the abnormality of the computer 1 and sends a reset signal S to the computer 1 periodically, a constant value control command generating means 6 which generates a constant value control command for the actuator driving means 3, a switching means 4 which switches a command to the actuator driving means 3 from a computer command A to the command B of a constant value control command generating means 6 only when the abnormality is generated in the computer 1, and a switch driving means 5 which drives the switching means 4 by starting up the driving means 5 for a constant time longer than the cycle of the reset signal S setting the reset signal S as trigger. In such a way, it is possible to prevent a control current to an actuator from being fluctuated with the reset signal outputted from the timer means 2 at an abnormal time.
Patent JP-S59139588-A (JP)
Inventor: DEN MINORU
IPC: H01T2/02
Filed: 1983-01-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62173971-A (JP)
Title: Damper mechanism of stepping motor
Inventor: YASUDA MASARU
IPC: H02K37/22
Filed: 1986-01-24
Abstract: PURPOSE:To decrease a step settling time without deteriorating the step accuracy, by a method wherein an inertia body is loosely fitted to a rotor of a PM type stepping motor and friction generated by side pressure of the inertia body and the rotor. CONSTITUTION:To a rotor 1 of a PM type stepping motor is loosely fitted with an inertial body 7 so as to rapidly damp the resonance vibration of the rotor 1 with internal friction system. In a portion where damping cannot be significantly improved by the loose fitting only, one end is fixed to the inertia body 7 and the rotor 1 is actively pressed by a spring member 8 on free end, thereby the internal friction torque is generated to the rotor 1 using both friction due to the pressing by the spring member 8 and friction generated by side pressure of the inertia body 7 and the rotor 1 due to reaction of the spring member 8.
Patent JP-S62171231-A (JP)
Title: Decoder
Inventor: KANEKO KUNIYA
IPC: H03M7/00
Filed: 1986-01-23
Abstract: PURPOSE:To selectively extract and output only desired information from a code data by providing a memory in which an upper limit and a lower limit of a desired character code are registered as an extraction area and a code extraction section outputting a character code in the extraction area selectively so as to extract the information. CONSTITUTION:The upper limit C1 and the lower limit C0 of the character code are registered in a memory 16 by using a condition setting device 18. When a numerical code only is extracted from a code data S, the condition setting device 18 sets the upper limit and the lower limit as C1=39 and C0=30 respectively. The code extraction section 14 reads the character code one by one digit from the head code of the code data S stored to the end code for discrimination. When it is discriminated that the character code is a numeric code as the result of discrimination, the code is registered as an extraction code D, which is shifted by 1 digit then the extracted code D is outputted to a code output section 20.
Patent JP-S59138104-A (JP)
Title: Modulation circuit
Inventor: NISHIKAWA TOSHIO
IPC: H03C3/22
Filed: 1983-01-28
Abstract: PURPOSE:To use only one varactor by applying a signal for setting variably oscillating frequency to an ungrounded side of the varactor diode and applying a modulating signal between the varactor diode and a circuit network. CONSTITUTION:A series connection of the varactor diode D3 and the circuit network of parallel connection between a resistor R and a capacitor C2 is coupled to a resonance element RE such as a dielectric resonator or the like via a capacitor C1. The circuit network is placed at the grounding side of the varactor diode D3 in this case, the modulating signal such as a sound signal or the like is applied from a line 1 between the varactor diode D3 and the circuit network and a DC voltage for setting variably oscillating frequency is applied from a line 2 at the ungrounded side of the varactor diode D3.
Patent JP-2000210708-A (JP)
Title: Rolling material temperature control method and rolling material temperature controller in roll mill outlet side
Inventor: SANO MITSUHIKO
IPC: B21B37/76
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To easily decide an optimum rolling speed in the case of a given cooling water quantity and to coincide a material temp. of a rolling mill outlet side to a target value over the whole length of a material while securing a high production quantity with using a convergence calculation method by deciding a cooling water quantity at a rolling speed change point and calculating the speed of each section of a speed change pattern while taking the cooling water quantity as a restricting condition. SOLUTION: Material longitudinal direction positions of plural calculation points on the material are calculated based on initial information, based on this position and the initial information, the heat generation and heat dissipation data generated to each rolling stand 2 are calculated at every calculation point, based on these data, the material temp. at a rolling mill outlet side is calculated. By comparing this temp. to the target value, when a deviation is outside an allowable range, the speed calculation value of each rolling stand 2 is corrected, the above process is repeated until the deviation becomes in the allowable range, at a prescribed timing before each calculation point of the material reaches each rolling stand 2, the speed calculated value is set to a speed set value of a motor drive means 5.
Patent JP-S60161085-A (JP)
Inventor: NISHIDA YOSHIHIDE
IPC: B25J19/02
Filed: 1984-01-30
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-H07205390-A (JP)
Title: Photosensitive material housing magazine
Inventor: YOSHIHARA HIROSHI
IPC: G03C3/00
Filed: 1995-01-31
Abstract: PURPOSE:To enable the taking in and out of a recording medium such as a sheet like photosensitive material without damaging shading properties by providing an open mechanism coming into contact with the projection of a photosensitive material treatment device when a housing is mounted on the treatment device to separate a second plate member from a first plate member against an energizing means by a predetermined distance. CONSTITUTION:When a magazine is separated from a laser photocomposer main body, a guide plate 2 is energized toward a guide plate 1 by a spring and felts 3, 4 are brought to a pressure contact state to become a perfect closed state. Next, a pin 27 is provided to the bottom plate 6 of a magazine housing part on the side of the laser photocomposer main body and comes into contact with the lower part of the slide pin 18 provided to the bottom part of the magazine when the magazine is mounted on the laser photocomposer main body. The slide pin 18 is pushed upwardly in such a state the magazine 39 is accurately mounted and a link member 19 is revolved and an engaging pin 25 is pushed to move a holding plate 7 and the guide plate 2 in the direction shown by an arrow A and a gap is generated between the felts 3, 4.
Patent JP-S5296646-A (JP)
Title: Coating method with paint
Inventor: SHIROMIZU KATSUKI
IPC: B44D2/00
Filed: 1976-02-09
Abstract: PURPOSE: A method characterized by producing the surface with a colored paint of deep graceful tone momprises spraying plural paitns several times on the preliminarily under-coated article through the material having the irregular and complicated voids. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04239281-A (JP)
Title: Editing method for picture signal
Inventor: KONDO TETSUJIRO
IPC: H04N5/91
Filed: 1991-01-11
Abstract: PURPOSE:To edit a picture signal by a field unit, even at the time of recording the picture signal by compression-encoding it by an (n) frame unit. CONSTITUTION:Picture signal generators 1, 2, 3, and 4 which input the picture signals to an editing device, generate the picture signals in a raster scanning type time sequence. An editing device 20 is equipped with an input memory 22 for the (n) frame as the unit of a compression-encoding processing, and the picture signals in the raster scanning type time sequence from the picture signal generators are stored in this memory 22 by one field unit. The output of this memory 22 is recorded by a VTR for edition in order to edit and record the picture signals.
Patent JP-S54106221-A (JP)
Title: Drive circuit for piezoelectric speaker
Inventor: TSUBOI KOUICHI
IPC: H04R3/04
Filed: 1978-02-08
Abstract: PURPOSE:To reduce the size and power consumption of an audio apparatus with the use of a piezoelectric speaker by compensating impedance with the use of a coil and a resistor which are connected in parallel. CONSTITUTION:The impedance of a speaker SP is compensated as the load of a driving push-pull transistor amplifier by means of a coil L and a variable resistor R, which are connected in parallel with the speaker SP. As a result, by the impedance compensation of the speaker, which is varied with the frequency, the frequency characteristics of the prezoelectric speaker acting as an audio apparatus which is small in size and driven with a low power consumption are flattened within a preset frequency range so that they can be driven to a setisfactory extent.
Patent JP-S58139109-A (JP)
Inventor: PEETAA SHIYUTERUKU
IPC: G02B6/38
Filed: 1983-02-01
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-H08203292-A (JP)
Title: Nonvolatile memory
Inventor: WAKUTSU TOSHIYUKI
IPC: G11C16/06
Filed: 1995-01-31
Abstract: PURPOSE: To prevent occurrence of an error due to deterioration of a memory unit and to attain improvement of reliability by executing substitution of the memory unit when the error is detected from data for access stored in the memory unit. CONSTITUTION: A control part 7 reads out raw data 4 and ECC data 5 from a block in a flash memory 1 corresponding to a readout address supplied from the outside. When no error is contained in the raw data, the control part 7 reads out the raw data 4 and outputs them outside as data. When any error is contained in the raw data 4, on the other hand, it executes correction of the raw data 4 on the basis of the ECC data 5 and outputs them outside. When it is judged that the error is contained in the raw data 4, a memory cell in the block read out is judged to be deteriorated and a flag 6 is changed from '1' to '0' and written in. The control part 7 judges that the memory cell in the block is deteriorated, and substitutes a reserve block 3 for that block.
Patent JP-H02195746-A (JP)
Title: Data collecting system
Inventor: TAKAHASHI YASUYUKI
IPC: H04L1/18
Filed: 1989-01-25
Abstract: PURPOSE:To reduce the amount of data to be stored in a mobile station without increasing a traffic rate by attaching an already received block number on data request information from a base station, and informing a data transmission result to a mobile station side. CONSTITUTION:Inquiry data 4 of block numbers 1-5 are transmitted from the base station 1 to the mobile station 2. The mobile station returns data answers 6 of block numbers 1-5 for the inquiry from the base station, and also, stores 7 the answers of block numbers 1-5 in the inside of the mobile station. At this time, when only the answers of block numbers 1 and 3-5 are received by the base station 1, the base station 1 requests data of fourth block. At that time, information 8 representing the already received block number is attached. Thereby, the mobile station 2 returns the block number 4, and also, deletes another block. Therefore, it is possible to reduce the storage quantity of the data in the mobile station without increasing the traffic rate.
Patent JP-S61171811-A (JP)
Title: Absorption heatpump for taking out power
Inventor: IKUMI YONEZO
IPC: F01K25/00
Filed: 1985-01-28
Abstract: PURPOSE:To increase the pressure difference across an expansion machine thus to take out large power by coupling an expansion machine in Rankine cycle respectively to an absorber in absorption heatpump system and a low temperature absorber. CONSTITUTION:The absorption heatpump system is constructed with a condenser 1, an evaporator/absorber 4 and a low temperature absorber 7. The outlet of an unit 28 to be heated contained in a steam absorber 4 is coupled to the inlet of an expansion machine 38 in Rankine cycle. While the outlet of the expansion machine 38 is coupled to the low temperature absorber 7. The inner pressure of low temperature absorber 7 can be made lower than that in the condenser 3. Since the pressure difference across the expansion machine can be maintained high, larger power can be taken out.
Patent JP-S60180163-A (JP)
Title: Semiconductor element and method of producing same
Inventor: GIYUNTAA FURANTSU
IPC: H01L29/08
Filed: 1985-01-28
Abstract: In power MOSFETs the source zone (5) and the channel zone (4) must be contacted by a common contact (15). If the contact material is aluminum and if the channel zone (4) is n-conductive (p-channel MOSFET), a surface region (8) of the channel zone (4) is additionally n-doped through an opening (6) in the source zone (5) thereabove with a dose of >/=5x1014 atoms cm-2. The aluminum contact (15) contacts the channel zone (4) at this region (8) thereby forming a purely ohmic contact to the channel zone.
Patent JP-S62172689-A (JP)
Inventor: MIMORI KENICHI
IPC: H05B33/06
Filed: 1986-01-25
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-H08205613-A (JP)
Title: Folding-type agricultural working machine
Inventor: OKAMOTO TAKASHI
IPC: A01B35/04
Filed: 1995-01-31
Abstract: PURPOSE: To provide a folding-type agricultural working machine such as a soil pudding harrow capable of folding the working machine installed as freely liftable up and down through a three points linking mechanism to the rear of a tractor and having a long length in its transverse direction, at the approximately middle position of the transverse direction to its vertical direction. CONSTITUTION: This folding-type agricultural working machine installed as freely liftable up and down through three points linking mechanism to the rear part of a tractor and having a long length in left and right transverse directions is equipped with leveling plates at the rear end of working rotor parts, both of the left and right working rotor parts and the leveling plate parts are pivotted relatively to a central part through each different pivoting shaft as freely foldable to their vertical directions at the approximately middle position of left and right length directions and arranged with the axis line of the pivoting support shaft of the leveling plate parts so as to make a constant angle inclined to the rear relative to the axis line of the pivoting support shaft of the working rotor parts,  when the working rotor parts and the leveling plate parts are in the extended states.
Patent JP-H11212886-A (JP)
Title: File object relay method, distributed file system, computer readable recording medium recording program of the relay method and gateway computer
Inventor: DOI KATSUYOSHI
IPC: G06F17/30
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily change the setting of various parameters and also to easily refer to a file object even at its moving destination even against a mobile computer by preparing a gateway computer which has a control structure for every network and switches those parameters based on the control structure that received its switching request. SOLUTION: A gateway computer 110 is connected to a local network 112 and then operates a Proxy 108 having a cache. A browser 104 of a client computer 102 acquires a file object via the Proxy 108 of the computer 110. The information browsed by the computer 102 are cached in the computer 110. In such a constitution, a mobile Proxy cache 118 is accessed from the internal browser 104 despite movement of the computer 110 and those browsed information can be acquired with no intervention of any network.
Patent JP-S58144024-A (JP)
Inventor: EDOUARUTO HENI
IPC: B65G57/06
Filed: 1983-01-31
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-H09207984-A (JP)
Title: Disk cartridge housing case, and injection mold therefor
Inventor: IGARASHI TADAO
IPC: B65D85/57
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a housing case that is made up, requiring no process of assembly, by forming the case in an integrally molded structure, including a function for holding a disk cartridge. SOLUTION: This housing case 1 is made up by injection molding in a flat shape wherein a side face 2A is in a structure of entire opening 3 while other side faces 2B, 2C and 2D are in closed structure (with a small opening 4 formed at a part on the side face 2D), and an underside 5 and an upside 6 are formed in parallel with each other with a distance slightly bigger than the thickness of a minidisk cartridge to be housed provided in between. The underside 5 is constructed of a quadrilateral flat plate 5A with a partly-spherical swelled part 7 swelling toward the inside formed at its center. When being put in the case, the minidisk cartridge is held between the swelled part 7 and a flat plate 6A constituting the upside 6, and thereby the minidisk cartiridge is hardly slipping off.
Patent JP-S62173962-A (JP)
Title: Small motor
Inventor: KOBAYASHI KYOJI
IPC: H02K21/26
Filed: 1986-01-28
Abstract: PURPOSE:To produce a motor in light weight and improve durability, by a method wherein cylindrical portion of a motor yoke is constituted by double structure of a shell of material with permeability for fixing a magnet and the motor yoke. CONSTITUTION:A yoke 2 to constitute a motor 1 is cylindrical. One end of the yoke 2 is opened and can be connected, for example, to a gear member 3 as output means, and other end thereof is closed and a bearing 4 is fixed to the closed portion by a plate spring 5. The bearing 4 supports one end side of an armature 6 rotatably. A magnet 7 is grasped by two shells 8 made of metal-plated steel sheets with permeability for fixing the magnet, and fixed to the inside of the double structure of the motor yoke 2 and the shells 8.
Patent JP-S58132739-A (JP)
Title: Holding sheet for transparent object to be photographed
Inventor: OZEKI JIROU
IPC: G03B21/64
Filed: 1982-02-03
Abstract: PURPOSE:To prevent a malfunction of an automatic focusing device, by providing an inclined face on the center part of a bottom cover of a square dent, and reflecting a luminous flux which is emitted from a light emitting cylinder of the automatic focusing device and passed through a slide film, in the direction different from a photodetecting cylinder, by its inclined face. CONSTITUTION:A slide film 39 is tightly held between a lug piece 34 and a supporting part 37, in accordance with elastic force of the lug piece 34, and a bottom wall 35 having an inclined face 38 effectively protects an emulsion fixed surface of the slide film 39, so that a direct view of the slide film 39 and its check can be executed easily. The inclined face 38 inclined by an angle A to the horizontal surface converts a part of a luminous flux A which passed through the film at a position where the slide film 39 crosses the optical axis of a projection lens 11, to a reflected ray C which is inclined by 2alpha angle to the outside with respect to a reflected ray B reflected by the film surface, therefore, it is not feared at all that its influence is exerted on a photodetector 20.
Patent JP-S61174659-A (JP)
Title: Semiconductor device
Inventor: SAKAUCHI HIDEO
IPC: H01L21/60
Filed: 1985-01-29
Abstract: PURPOSE:To ensure accuracy of positioning in a bonding process, to enhance fabrication yield, and to improve product quality by a method wherein patterns are provided exclusively for the purpose of recognition. CONSTITUTION:The semiconductor device of this design is provided on its semiconductor substrate with patterns, in addition to an element electrode pattern, to be employed exclusively for the recognition of a bonding pad section to be used in an automatic wire-bonding process. That is to say, a pattern exclusively for such recognition is designed, not related with any element electrode pattern, with its shape, dimensions, arrangement, and the distance from element sections appropriately chosen. A pattern as simple as possible is preferred, preferably a square or cross with each of its sides not shorter than 50mums. Though there are not specifications on the distance between a recognition pattern and a nearby element, it is desired that it be as large as possible. A distance of 50mums or more ensures that there be virtually no ill effect on pattern recognition. As for the number of recognition patterns, a single-pattern setup does ensure excellent recognition and the use of two or more patterns ensures the best results.