baber/WOPTO huggingface dataset:
Patent JP-S5545193-A (JP)
Title: Magnetic reproducing device
Inventor: SATOU MASAAKI
IPC: G11B15/087
Filed: 1978-09-28
Abstract: PURPOSE: To realize accurate and definite stenography and typeing using a magnetic reproducing device by holding a non-recording period for a fixed time by detecting an unrecorded part by a reproduction output.  
     CONSTITUTION: When a reproduction output is not generated any more on the detection of an unrecorded part, outputs of comparator 10 and inverter 11 and inverted to high and low levels and FF 13 is reset. By this low-level reset output and a low-level output from inverter 11, the output of NOR gate 12 is inverted to a high level to turn transistor 8 OFF, and consequently motor 6 stops rotating, thereby stopping a tape. Timer 17, on the other hand, is actuated by the low-level output of inverter 11 through pulse generating circuit 15 and inverter 16 and FF 13 is set through pulse generating circuit 20 until the timer time leapses; during this period, the non-recording period is maintained forcibly and from that point, transistor 8 conducts to rerun the tape. Consequently, excellent reproduction is carried out from the beginning of the next recording period, so that accurate and definite typing and stenography will be performed in the forcible non-recording period. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0417415-A (JP)
Title: Digital analog converter
Inventor: HIRATANI KENJI
IPC: H04L27/20
Filed: 1990-05-11
Abstract: PURPOSE:To adjust an output gain of a D/A converter and a DC offset independently by connecting a gain adjustment means to an output of the D/A converter and connecting a DC offset adjustment means to the output side. CONSTITUTION:A gain adjustment circuit 14 is connected to an output Iout of a D/A converter 11. The circuit 14 consists of an operational amplifier 141 and a gain adjustment variable resistor 142, the operational amplifier 141 applies current voltage conversion to a negative feedback circuit and a variable resistor adjusts the gain. A DC offset adjustment circuit 16 is connected to an output terminal of the gain adjustment circuit 14. The adjustment circuit 16 consists of an operational amplifier 161 and a gain adjustment variable resistor 162 to adjust a DC offset. When the variable resistor 142 of the gain and circuit 14 is varied, the operational amplifier 141 applies current voltage conversion to a negative feedback circuit and the output gain is adjusted to a desired value.
Patent JP-S62276954-A (JP)
Title: Carrier for picture scanning reading recording device and picture original scanning
Inventor: YAZAWA HIROMI
IPC: H04N1/04
Filed: 1986-05-23
Abstract: PURPOSE:To attain stable picture reading and to make the positioning accurate by adopting the constitution wherein picture recording is applied based on picture information and the picture recording start position is always made constant in forming a halftone film. CONSTITUTION:Original mount 300 is supplied from an original platen to a carrying system and a mount body 302 comes to a prescribed position, then a pin member 244 is projected to receive the tip of the original mount 300, an edge liner is energized to shift the mount 300 at the rising wall of a case. When the mount body 302 reaches a read start position, the tip of the pin member is fitted in holes 306a, 306b of the mount, a board 304 is attracted to save the pin member 244 and to save also the pin member of the shift device, a slide body 134 is carried along the guide member and the picture original 400 is scanned by a laser light.
Patent JP-H02301031-A (JP)
Title: Silicon dioxide-coated optical information recording medium and its production
Inventor: HATASAWA TAKENOBU
IPC: G11B7/2534
Filed: 1989-05-13
Abstract: PURPOSE:To obtain the recording medium excellent in dielectric strength and resistance to moisture, corrosion and heat by providing a recording layer, a dielectric layer and/or a protective layer on a transparent substrate mode of the polycarbonate resin contg. a coupling agent to form a recording medium and further coating the entire surface with an SiO2 film which is firmly attached. CONSTITUTION:An SiAlON dielectric film, a TbFeCo recording film and an SiAlON protective film are laminated on the polycarbonate-resin substrate to form a recording medium. Alternatively, two recording mediums are stuck to each other on the recording layer side and used. From 0.1 to 1pts.wt. of a compd. shown by the formula XnMY4-n is mixed as a coupling agent into 100pts.wt. of the polycarbonate resin. In the formula, X is a 1-10 C hydrocarbon having an amino group, epoxy group or an isocyanate group, M is Si or Ti, and Y is a 1-4 C hydrocarbon having an alkoxyl group or OH group. An SiO2 coating film is laminated on the upper surface and firmly attached, and a recording medium excellent in various characteristics is obtained.
Patent JP-S61289894-A (JP)
Inventor: RON BANSHIYU
IPC: C12P17/06
Filed: 1986-05-24
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-S60263233-A (JP)
Title: Program control system
Inventor: SAKURAI TAKESHI
IPC: G06F11/34
Filed: 1984-06-12
Abstract: PURPOSE:To reduce an information store area, and also to shorten the time required for an analysis by inputting an execution history of a program at every branch instruction without inputting all of them. CONSTITUTION:When a program executing part 1 tries to execute some instruction, an instruction discriminating part 2 discriminates whether its instruction is a branch instruction or not. In case said instruction is not a branch instruction, said part executes no operation, and in case it is a branch instruction, the discriminating part 2 sends out an input instructing information to an information input part 3 through a signal line 5. The information input part 3 inputs executing information through a signal line 6 from the executing part 1, and delivers it to an information store part 4. The store part 4 stores successively the received executing information through the signal line 6. By repeating such procedures, only the executing information of every branch instruction can be left as history information.
Patent JP-H10303026-A (JP)
Title: Coil
Inventor: MIYAMOTO JIRO
IPC: H05K1/16
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To realize cost down and to save a space on a printed board by directly providing a coil to the printed board without using a coil of a separated component. SOLUTION: A coil 12 is so formed that its spiral center line runs in parallel with a flat surface of a printed board 11 at the internal part of the thickness of the board, in short, it is formed in the thickness part of the printed board 11. For example, a plurality of patterns 15, in parallel with each other, which are formed on a pattern surface 11a with intervals in among, and a plurality of U-shaped jumper wires 16, in parallel with each other, which are formed with intervals in among in the board thickness direction, are connected in order so as to form a spiral, to form a coil 12. A transformer can be formed by piling two coils 12 of this constitution on the printed board or disposing them lengthwise.
Patent JP-S61279620-A (JP)
Title: Working heat treating method for steel
Inventor: TOKIZANE MASAHARU
IPC: C21D8/00
Filed: 1985-06-03
Abstract: PURPOSE:To produce superplasticity and to obtain a practicable steel by subjecting a hypereutectic steel to heating to a specified temp., rapid cooling, cold working and heating to a specified temp. to form a structure consisting of fine ferrite grains and spheroidal cementite. CONSTITUTION:A hypereutectic steel is heated to a temp. above the A3 point and rapidly cooled to form a structure contg. a large amount of carbide in the matrix as solid soln. such as a martensite or bainite structure. The heated steel may be slowly cooled to form a pearlite structure. The steel is then cold or warm worked at about 100 deg.C-A1 point and heated to a temp. just below the A1 point to form a structure consisting of fine ferrite grains and spheroidal cementite. Thus, superplasticity is provided to a practical hypereutectic steel such as a bearing steel.
Patent JP-H05321048-A (JP)
Title: Production of perforated drum for friction spinning machine
Inventor: ISHIGURO NAOKI
IPC: D01H4/18
Filed: 1992-05-13
Abstract: PURPOSE:To obtain the subject drum capable of suppressing the energy loss in friction spinning process and improving twisting efficiency by providing a thin-walled cylinder, by electroplating, on the outside of a parent form consisting of a solid or hollow roll followed by etching. CONSTITUTION:A parent form consisting of a solid or hollow roll having sufficient mechanical strength with moderately roughened surface is connected to cathode to grow a plated layer of a specified thickness, by electroplating, on the outside of the parent form to provide a thin-walled cylinder, which is then etched and perforated, thus affording the objective drum with improved hooking of fibers or yarns thereon leading to improving twisting efficiency.
Patent JP-S5644473-A (JP)
Title: Lining method of cylinder for plunger pump motor
Inventor: NAKADA TOSHIHIKO
IPC: F03C1/32
Filed: 1979-09-18
Abstract: PURPOSE: To provide stable brazing performance, by putting a complex cylinder tight in a cylinder hole and brazing it to a cylinder block.  
     CONSTITUTION: A cylinder block 4, including its external circumference, thrust face 5, center hole 6 and cylinder hole 7, is wholly machined, the inner diameter of the cylinder hole 7 being practically equal to the outer diameter of a complex cylinder 1. After being put tight in the cylinder hole 7, the complex cylinder 1 undergoes heat treatment, while another copper alloy cylinder 2 for sliding is brazed to the cylinder block 4. Then the assembly is finally machined to a finished product. The use of the complex cylinder 1 makes the assembly work very simple with stable brazing performance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5453814-A (JP)
Title: Manuscript reading optical block adjustment method and its unit
Inventor: YOSHIDA TAKESHI
IPC: G06T1/00
Filed: 1977-10-06
Abstract: PURPOSE: To plan mass production with simplifying a structure and adjusting an optical block easily, rapidly and accurately by displaying the read output of a test chart.  
     CONSTITUTION: Optical block 40 is fixed onto fitting faces 64 and 65 of main body 62 of an addusting unit, and optical axis 41 is set in the vertical direction. Main body 62 is provided with rotary drum 66 so that drum 66 may rotate on axis 67, and test chart 68 attached to the circumference face of drum 66 is supported at a right angle to axis 41, and the read face of the test chart is irradiated by each illuminating lamp 69. Meanwhile, adjusting unit 70 arranges photo diode array 48, which is on wiring substrate 49 on substrate holder 71, in respect to the read optical axis of lense 45 of block 40 so that an accurate read can be performed. The read output of array 48 is amplified through line 77 by amplifier 80 and is displyed on an external CRT. Meanwhile, the fine adjustment of Y-axis, Z-axis and X-axis directions is performed by a scale factor adjusting line, a linearity adjusting line and a joint adjusting line of chart 68 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02298873-A (JP)
Title: Apparatus and method for testing logical printed circuit board
Inventor: TERU KATSUYOSHI
IPC: G01R31/00
Filed: 1989-05-15
Abstract: PURPOSE:To rationalize and automate the test of a logical printed circuit board by bringing an one-pin probe equipped with a drive means of a three-dimensional direction to the scanning/contact state with an LSI socket to be measured to perform a test. CONSTITUTION:The movable contact means (one-pin probe) 11 selectively brought into contact with an LSI being an object 14 to be tested at every input/ output electrode of the LSI is provided and driven in three-dimensional directions X, Y, Z by an electrode driving means 12. By this method, test data for testing/ judgement is supplied to the input electrode of the LSI 14 by the means 11. The test data of the output electrode of the LSI 14 is detected by the means 11 and the detection result is judged by a test judging means 13. As a result, the defect due to a socket adaptor system is eliminated.
Patent JP-H09289763-A (JP)
Title: Motor structure
Inventor: SUZUKI YUZURU
IPC: H02K21/14
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a low-priced clow pole type synchronous motor which can be used as the spindle motor of a storage device. SOLUTION: At the end surface on the opposite side to a base 1 of an armature 13 former inside a motor, a shield plate 24 for magnetic leakage prevention and noise suppression from the inside of the motor is fitted so as to cover an end surface where the armature 13 and the magnetic field magnet 17 of a rotor 14 meet each other. To prevent the rotor 14 from getting out of a stator assembly 27, the inside diameter of the shield plate 24 is set so as to be smaller than the outside diameter of the rotor 14.
Patent JP-2000310953-A (JP)
Title: Protection panel fitting structure for display device
Inventor: HIRASAWA KENICHI
IPC: G09F9/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To easily attach and detach a protection panel to and from the front bezel of the display device. SOLUTION: A reception part 11c is formed at the inner peripheral edge of an inward tilt part 11b provided to the front bezel 11. Projections 11d are provided at multiple places in the circumferential direction of the inward tilt part 11b and a fitting groove 11e is formed between the reception part 11c and projections 11d. For example. one of the four corners of the protection panel 13 is chamfered. When the protection panel 13 is fitted, the protection panel 13 is pressed in toward the reception part 11c and then fitted in the fitting groove 11e by moving beyond the projections 11d, so that the protection panel is mounted on the front bezel 11. To detach the protection panel, a screwdriver, etc., is inserted into the chamfered part formed at the corner of the protection panel 13 and a force is applied, so that the protection panel is easily detached. None of components such as metal fittings, a screw, is needed for the fitting of the protection panel and any special tool is not needed for the attachment and detachment.
Patent JP-S5454217-A (JP)
Title: Clutch motor
Inventor: MATSUBAYASHI JIYUN
IPC: H02K11/00
Filed: 1977-10-11
Abstract: PURPOSE: To permit wear of lining to be indicated for preventing hazard and reduce maintenance cost with such a construction that when the cluthc lining is worn a rod is moved to break a seal by a spring force.  
     CONSTITUTION: In a construction, in which a clutch lining 13 and a cluthc disc are engaged with each other by energizing a coil 5 to transmit the output torque to an output shaft 12, the output shaft 12 has a central bore, in which a spring 23 and a rod 24 are accommodated. The spring 23 is held by an arm 22 pivoted by a pin 26 to a support pin 21 extending from the end of the output shaft 12. Thus, when the wear of the lining is proceeded, the spring 23 is compressed, and the impact force of attraction is transmitted to the rod 24, causing the rod  24 to break a seal 25 and project from the shaft end. In this way, wear can be reliably indicated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10311945-A (JP)
Title: Focus detector
Inventor: SUDA YASUO
IPC: G02B7/34
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To perform sampling in a state where pitch is large in the case of the pixel of an element at a position where moving speed is apparently high and in a state where the pitch is small, on the contrary, in the case of the pixel of an element at a position where the moving speed is low by correcting output from a photoelectric conversion element based on the distribution of parallax on focus detection field. SOLUTION: When a microcomputer 165 starts focus detection processing, it instructs an area sensor 111 to accumulate light charge. Next, one or plural focus detection areas are decided based on output from a line-of-sight detection means and the open aperture f-number information of an objective lens. When the focus detection area on an image pickup surface is decided, the accumulated charge is read out as an image signal in accordance with the light quantity distribution of a secondary subject image and stored in a RAM 183. Thereafter, the image signal is changed to form suitable for focus detection processing according to the information of a focus detection optical system stored in an EEPROM 164.  To put it concretely, processing for adjusting distortion on arithmetic operation and correcting processing for changing the moving speed of the image associated with defocusing to be constant are performed.
Patent JP-H04349575-A (JP)
Title: Terminal db latest managing system
Inventor: NIISATO HIROYUKI
IPC: G06F12/00
Filed: 1991-05-27
Abstract: PURPOSE:To decrease the waiting time at the time of utilizing a map by a terminal by deleting map data which is not defined and informing the defined map number and the number of versions to a host and updating them to the latest map data, in accordance with a prescribed time or an instruction from the host. CONSTITUTION:Plural terminals 1 are connected to a host 2 through a circuit, and in accordance with a prescribed time or an instruction from the host 2, map data of other map number than the map number defined in an allotter definition file 15 is deleted. Subsequently, the present terminal version number of a map of the defined map number is informed to the host 2 through the circuit. Also, when the terminal version number is older than the host version number, the latest map data and the host version number are transferred to the terminal 1 through the circuit, and a terminal map DB 17 is updated to the latest one.
Patent JP-H05295094-A (JP)
Title: Polycabonate-ester block copolymer and its production
Inventor: SAIKI NORITSUGU
IPC: C08G81/00
Filed: 1992-04-16
Abstract: PURPOSE:To provide a thermoplastic elastomer excellent in light resistance, chlorine resistance, elastic recovery (esp. at a low temperatures), and resistance to hydrolysis. CONSTITUTION:The objective block copolymer made up of (A) segments each consisting of a polycarbonate and (B) segments each consisting of a polyester. In this case, the diol residue of the polycarbonate A' constituting segments A is mainly a 4-12C aliphatic diol residue such as 1,6-hexanediol, and said polycarbonate A' has a melting point of <=40 deg.C or is amorphous; while, the polyester B' constituting the segments B is produced from an aromatic dicarboxylic acid and a glycol such as tetramethylene glycol, having in melting point of >=200 deg.C.
Patent JP-H0386825-A (JP)
Title: Aerosol agent of pyrido(1,2-a)pyrimidine derivative
Inventor: YAZAKI TAKASHI
IPC: A61K31/505
Filed: 1990-05-14
Abstract: PURPOSE:To provide an aerosol agent useful as an allergic disease treating agent, capable of being applied at a constant spray amount, having excellent storage stability for a long period and easy to carry and handle by containing a pyrido[1,2-a]pyrimidine derivative and a fatty acid ester. CONSTITUTION:An aerosol agent contains 0.015-5%(w/w) of a pyrido[1,2- a]pyrimidine derivative of the formula (R is n-propyl or allyl; A is tetrazolyl or carboxyl; (n) is 0-2) and 0.015-5%(w/w) of a sorbitan fatty acid ester or decaglycerol fatty acid ester as a dispersing agent. The agent is further mixed with a propellant (e.g. Freon 11), if necessary, a specific gravity adjusting agent, solidification preventing agent, etc., injected into a container and subsequently sufficiently shaken to provide a suspension type aerosol inhalant.
Patent JP-S5645271-A (JP)
Title: Control circuit of welding arc
Inventor: TAKAGI SEIJI
IPC: B23K9/073
Filed: 1979-09-19
Abstract: PURPOSE: To discriminate the short circuit and arc at the welding accurately by providing the control circuit consisting of a smoothing circuit, the 1st joggling value setting circuit, a differentiating circuit, a rectifying circuit, the 2nd joggling value setting circuit, the 2nd stabilizing circuit or D-type flip-flop and an AND circuit.  
     CONSTITUTION: The circuit consists of a smoothing circuit of voltage which is connected to a consumable arc welding power source, the 1st joggling value setting circuit which is connected thereto and produces an output when the voltage is below the joggling voltage and does not produce any output when it is above said voltage, a differentiating circuit which is connected to the welding power source, and produces the differentiated output of the voltage thereof, a rectifying circuit which recitifes said differentiated output, the 2nd joggling value setting circuit which connects to this and produces an output when it is below the 2nd joggling voltage and does not produce any output if above the same, the 2nd stabilizing circuit or D-type flip-flop which divides this output voltage to 1/2 and produces an output at the short-circuiting, and an AND circuit which take the logical product of, the output voltage of the 1st joggling value setting circuit, wherein if the output exists in the AND circuit, it is discriminated as a short-circuited state and if no output exists it is discriminated as an arc state. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11311050-A (JP)
Title: Remote-controlled steering locking device
Inventor: OZAWA TAKURO
IPC: E05B81/54
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of an enlarged-size remote controlled steering locking device and prevent malfunction. SOLUTION: This remote-operated steering locking device is provided with an input device 2, a locking device 3 arranged in a position spaced from the input device 2, and a lock control device for actuating the locking device 3 according to a signal inputted to the input device 2. The input device 2 is connected to the lock control device 4 by a harness device 18, and the locking device 3 is connected to the lock control device 4 by a harness device 19. The input device 2 is connected to the locking device 3 by an unlock holding device 6 so as to prevent the malfunction of the locking device 3. The input device 2 is provided with a receiving device 5 for receiving a remote operation signal sent out from a key device 1.
Patent JP-S6226225-A (JP)
Title: Nontoxic ophthalmic medicine
Inventor: GILBARD JEFFREY P
IPC: A61K9/00
Filed: 1986-05-28
Abstract: An ophthalmic preparation having an enhanced ability to permit essentially normal maintenance of ocular surface mucus-containing goblet cells while present in the eye, comprises a solution, ointment or gel generally having a pH of 7.0 to 8.0 and optionally being isotonic, the preparation including sodium and chloride as major constituents and lesser amounts of potassium and bicarbonate; optionally, the preparation includes one or more of calcium, magnesium phosphate.
Patent JP-H03206305-A (JP)
Title: Composite cycle power plant and operating method thereof
Inventor: JIEIMUZU PABERU
IPC: B01D19/00
Filed: 1990-05-14
Abstract: PURPOSE: To improve reliability when a deaerator is failed by providing the deaerator having a deaerating function and a feedwater heating function, and by performing the two functions of the deaerator when the deaerator is shut-off from the plant by means of a shut-off means during plant operation. CONSTITUTION: In a combined cycle plant which drives a generator with a plurality of gas turbines, a deaerator 52 is provided to which condensate from a condenser is supplied through a condensate pipe 54. This deaerator 52 is constituted so as to have a feedwater heating function as well as a deaerating function, and then the condensate in the deaerator 52 is introduced to a low pressure feed tank 64. Water in the feedwater tank 64 is passed by an auxiliary electric heater 70 and a low pressure circulation pump 68 through a low pressure steam generator 62 in a cylindrical structure 74 to be made into steam, and then supplied to a steam inlet of the deaerator 52. Mixture of this steam, and extracted gas from an extraction pipe 82 or circulation flow from an economizer 90 is used as a heat source for deaeration and feedwater heating.