baber/WOPTO huggingface dataset:
Patent JP-H113839-A (JP)
Title: Variable capacitance element and its manufacture
Inventor: KITA RYUSUKE
IPC: H01G7/06
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a variable capacitance element the capacitance of which can be changed largely under a low voltage by successively providing a lower electrode, a thin dielectric film, and an upper electrode on a substrate, with the thin dielectric film being composed of multiple layers. SOLUTION: After a lower electrode resist pattern, a Ta lower electrode bonding layer 2, and a Pt lower electrode layer 3 are successively formed on a ceramic substrate 1, a lower electrode pattern is formed by lifting off the lower electrode resist pattern. Then, a sol-like precursor solution composed of the metallic alkoxide of SrTiO3 is spin-coated on the Pt lower electrode layer 3 (process 1) and a dried gel thin film is formed by heat-treating the solution (process 2). After the dried gel thin film is formed, the organic matters contained in the thin film are thermally decomposed by heat-treating the thin film in the air (process). After the processes 1 to 3 are repeated three times, a dielectric multilayered thin film 4 of SrTiO3 is formed by crystallizing the multilayered film. Finally, an upper electrode pattern composed of a Ta upper electrode bonding layer 6 and a Pt upper electrode layer 7 is formed.
Patent JP-S5376220-A (JP)
Title: Suction apparatus of internal combustion engine
Inventor: TEZUKA NOBUHIRO
IPC: F02M35/10
Filed: 1976-12-18
Abstract: PURPOSE: To improve thermal efficiency by allowing the small intake passage to communicate with the intake pipe in the vicinity of the intake valve and improving the combustion in low loading of the internal combustion engine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06340139-A (JP)
Title: Thermal transfer recorder
Inventor: IIDA AKIHIKO
IPC: B41J35/16
Filed: 1993-05-31
Abstract: PURPOSE:To raise an ink sheet feed speed to a great extent at the time of non-printing without complicating a construction and raising a cost by a method wherein a transmission change-over means is so operated that an ink sheet is wound at a high speed at the time of non-image recording and fed at a speed lower than an image receiving sheet feed speed at the time of image recording. CONSTITUTION:An ink sheet 2 is a multi-time ink sheet having a plurality of color areas. At the time of non-image recording, such as cuing of each color area, the ink sheet 2 is wound at a high speed by transmitting a braking force to an ink sheet supply roll 1 and rotating an ink sheet take-up roll 7. At the time of image recording, a transmission changeover means 111 is so operated as to transmit a rotating force to the ink supply roll 1 to feed the ink sheet at a speed lower than an image receiving sheet feed speed. In this manner, with the use of the transmission change-over means 111 and the like, a braking force and a rotation driving force are selectively applied to the ink sheet supply roll 1, whereby the ink sheet 2 can be fed either at a low speed or at a high speed.
Patent JP-H01318610-A (JP)
Title: Construction block and block structure
Inventor: ITOI KAZUMA
IPC: E02B3/14
Filed: 1988-06-20
Abstract: PURPOSE:To obtain a rigid block structure durable sufficiently for a long time use by holding a construction block provided with a permeable space by an installation base plate and a ceiling plate and binding together as a unit by a coupler. CONSTITUTION:A construction block 1 coupled with an upper joining substance 10 forming a fitting section on the surface thereof and a lower joining substance 11 forming a fitting section on the surface thereof through a strut section 18 is piled up on an installation base plate 2 having a fitting section formed on the surface thereof. A ceiling plate 3 having a fitting section formed on the bottom thereof is installed on the highest part of the construction block 1, and the installation base plate 2 and ceiling plate 3 are coupled by a coupling shaft 30 piercing a through-hole 15 provided on the construction block 1.
Patent JP-H11343916-A (JP)
Title: Data estimating method in engine control
Inventor: YAMAGUCHI MASASHI
IPC: F02D45/00
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To easily use arbitrary data of a state of an engine as a control parameter by estimating data of the state of the engine as the control parameter by using a fuzzy neutral network making a plurality of data different from the data as input information. SOLUTION: In an estimation of intake air amount, for instance, input information on an average between one stroke, lowest intake pressure and engine speed is divided into each membership function in an antecedent part up to first to fourth layers of a fuzzy neural network provided with six layers of processing layers and parameters showing a center location/inclination of a sigmoid function are made coupling coefficients.  In a consequent part, input information is divided into fuzzy rules corresponding to the number of the membership function of the antecedent part, outputs of these fuzzy rules are expressed by each coupling load, a sum of product with grades of the antecedent part membership functions corresponding to each coupling load is determined, and this value is outputted as an estimated value by a method of elastic center of a fuzzy inference, that is, as estimated intake air amount.
Patent JP-S5849596-A (JP)
Inventor: ETSUKARUTO RORUFU
IPC: B63G8/22
Filed: 1982-09-03
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-H096671-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKAGI KAZUO
IPC: G06F12/02
Filed: 1995-06-20
Abstract: PURPOSE: To decrease the number of external address lines in order to facilitate the wiring and also to decrease the number of peripheral circuits in order to reduce the mounting area for a semiconductor integrated circuit. CONSTITUTION: Plural storage elements 5 are allocated to a semiconductor integrated circuit in each of access addresses that are designated by the external address lines. A counter circuit 6 increases its count value by its access and outputs this count value to the counter address lines 7 as the counter address. Then the elements 5 are specified by the access and counter addresses. Thus the number of external address lines can be decreased with use of the counter address lines.
Patent JP-S5941252-A (JP)
Inventor: NAGASAWA TAKASHI
IPC: B32B38/00
Filed: 1982-09-02
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-H0317660-A (JP)
Title: Developer for electrostatic charge latent image and developing method
Inventor: AOKI KAZUO
IPC: G03G9/08
Filed: 1989-06-15
Abstract: PURPOSE:To obtain an electrostatic charge latent image developer prevented from agglomeration of a toner, occurrence of white streaks, and scattering of the toner onto a white background around printed characters by incorporating >=2 kinds of magnetic powders to form magnetic toner particles. CONSTITUTION:The use of the magnetic toner particles containing >=2 kinds of magnetic powders different in coercive force prevents scattering of the toner onto the white background around printed characters and can reproduce the maximum resolution of the electrostatic charge latent image in high fidelity. The magnetic powder to be used is metals, such as Fe, Mn, Co, Ni, or Cr, or their alloys, metal oxides, such as Cr2O3, Fe2O3, or Fe3O4, and ferrites represented by a general formula: MO.Fe2O3. It is preferred to use >=2 kinds of magnetic powders different in the coercive force Hc, for example, the one having an Hc of 60 - 150Oe and the other having an Hc of 130 - 300Oe in the case of 5,000Oe.
Patent JP-H0443824-A (JP)
Title: Hydrogen heater for air turbo ramjet
Inventor: OGUMA MASATO
IPC: F02K7/16
Filed: 1990-06-12
Abstract: PURPOSE:To remarkably improve performance and improve safety by introducing hydrogen from a hydrogen reservoir of a hydrogen heater for air turbo ramjet to the outside of a heater header, and providing a plurality of hydrogen heating pipes penetrating an engine casing and led to the outside of an engine duct. CONSTITUTION:Hydrogen 7 is introduced to a hydrogen introducing chamber 19 through hydrogen introducing pipes 16, and discharged from the opening 18 to the inner wall of an extreme end part 17 to cool the wall of the extreme end 17 of a heater header 15 exposed by high temperature combustion gas flowing in an engine duct 10. Further, the hydrogen is introduced in a flow passage 21 provided along the inner circumference of the outer wall of the header 15 to cool the inner wall of the header 15 exposed by high temperature combustion gas at the whole circumferential face, and then introduced to a hydrogen reservoir 23 through a flow passage 22 to temporarily be stored. Hereafter, the hydrogen is heated through hydrogen heating pipes 24 penetrating an engine casing 9, and introduced from the hydrogen reservoir 23 to the outside of the engine duct 10. Hereby, many pipes 24 can be arranged extending for nearly full length of the outer circumference of the header 15.
Patent JP-H0950838-A (JP)
Title: Surface engaging type electric connector
Inventor: FUEAGARU MARIIN
IPC: H01R12/50
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector by which a battery pack can be installed in a side edge of a hand set by surface-engaging a mutual engaging contact point with an inner printed circuit board in the parallel direction in general. SOLUTION: This electric connector 28 is provided with an insulated housing 31 having an installation face 32 to be surface mounted on a printed circuit board 36. A conductive terminal 42 is installed in the housing 31 and the conductive terminal includes a board contact part 64 to be engaged with a circuit trace of the printed circuit board 36 and a spring contact part 30 to be engaged with a contact element 26 of a fitting connector. The board contact part 64 is fixed on the installation face 32 of the housing 31 and is engaged with a circuit trace in the vertical direction in general to the printed circuit board 36. The spring contact part 30 of the terminal 42 is projected out of a side part 50 of the housing 31 and engaged with the contact element 26 when the contact element 26 of the fitting connector is moved in the parallel direction in general to the printed circuit board 36.
Patent JP-S5376312-A (JP)
Title: Chopper controlling divice for dc motor
Inventor: OKAMOTO KENICHI
IPC: H02P7/291
Filed: 1976-12-20
Abstract: PURPOSE: To prevent the current of a DC motor from over shooting as well as to obtain stable regenerative breaking. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0816376-A (JP)
Title: Used module contents display device
Inventor: IEDA YOSHIAKI
IPC: G06F9/06
Filed: 1994-07-05
Abstract: PURPOSE:To provide a software tool for improving the efficiency of program design, change or debugging by facilitating the retrieval of a function module(FM) or a sub-routine to be used for a program. CONSTITUTION:When the name of a source program 01 to be analyzed is inputted, the numbers or (and) names of the FM or the sub-routine described at a header part 04 of this program are stored. When the number or name of the desired FM or sub-routine to be investigated is inputted, a dictionary file 02 is retrieved, and a summery 05 and a keyword 06 of the target FM or sub- routine are displayed. In this case, when it is desired to further recognized detailed contents, the keyword 06 is designated so that a sub-dictionary file 03 can be retrieved, and detailed contents 07 related to the keyword 06 can be displayed.
Patent JP-H05341261-A (JP)
Title: Input/output integration type liquid crystal display device
Inventor: ITAGAKI MASAKUNI
IPC: G02F1/1335
Filed: 1992-06-12
Abstract: PURPOSE:To provide the input/output integration type liquid crystal display device which is simple in construction and has a pen touch input function and display function of high accuracy in combination by constituting a panel for position detection by utilizing the display panel constituting member of the liquid crystal display device. CONSTITUTION:This liquid crystal display device is constituted by sealing a liquid crystal into a liquid crystal cell 10 disposed with a pair of transparent substrates 11, 12 facing each other and providing at least two IR detecting elements 21, 22 parting from each other within a region 17 exclusive of the prescribed display region 16 of the liquid crystal cell 10. The liquid crystal cell 10 is preferably provided with transparent conductive thin films 23, 24 to serve as the electrodes of the IR detecting elements 21, 22.
Patent JP-2000346038-A (JP)
Title: Elastic washer for structure
Inventor: ASANUMA YOSHINORI
IPC: E21D11/04
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To prevent fracture of a washer between a nut or bolt head threadably attached to a bolt inserted into a joint plate of a structure and the joint plate by forming the washer from elastomers having no yield point in a stress-strain curve. SOLUTION: A bolt 5 is inserted into flange-like joint plates 4 of segments 2 of a shield pipe line 1, and an elastic washer 6 is mounted on the bolt 5 so as to contact to the joint plate 4 on a side to threadably attach a nut 8, followed by mounting a steel washer 7 to the bolt 5 and then thereadably attaching the nut 8 thereto, and the segments 2 are fixed to each other with a specified fastening force. A steel washer 9 is inserted between a bolt head 5a and the joint plate 4. Although elastomer used for the elastic washer 6 is not compression-fractured because of having no yield point in a stress-strain curve, the elastomers preferably has compressive strength of 1000 kgf/cm2 or more and Young's modulus at 100% modulus of 75-400 kgf/cm2.  Allowable deformation range can be made large by the constitution above and there is no drastic decrease in fastening force arising from washer fracture.
Patent JP-S6132153-A (JP)
Title: Memory controller
Inventor: OMORI YUZO
IPC: G06F11/22
Filed: 1984-07-24
Abstract: PURPOSE:To relieve the load of hardware by providing a fault location classifying information generating circuit and a faulty location classification register holding faulty location classification information formed by the said circuit and displaying the content. CONSTITUTION:When an error is detected by a memory controller 3, it is registered in a faulty location holding register in a faulty location display circuit 13 and the information is transmitted to a maintenance diagnostic device 5. A faulty location classification information generating circuit 14 takes logical operation for the content of a faulty location storage register at each classification unit, classifies it and outputs the result to a faulty location classification register 15. The content of the faulty location classification register is displayed directly on each device or displayed via a maintenance diagnostic device 5.
Patent JP-H114115-A (JP)
Title: Primary radiator
Inventor: OGAWA FUMIYOSHI
IPC: H01Q19/13
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To improve transmission in a polarizing direction. SOLUTION: An opening part (a focus position) is sealed by a water-proof cap 2 in the mainbody of a primary radiator 1. Orthogonal and projected stripes 2a with thickness (height) being t2 are provided so as to pass the center of the water-proof cap 2, the thickness t1 of the water-proof cap 2 (the water-proof cap 2 including the projected stripes) is set half the wave length of received electric wave and the water-proof cap 2 is mounted on the primary radiator 1 so as to permit one of the projected stripes 2a to be longitudinal so that a high density power flux in a longitudinal direction in the vicinity of the center of an opening center is efficiently transmitted. Besides, the distribution of the power flux of longitudinally polarized wave is expressed by curved arrows 7. When the water-proof cap 2 is mounted on the primary radiator 1, a screw 4 is screwed with a through-hole 2e so as to execute positioning in the longitudinal direction.
Patent JP-H05338911-A (JP)
Title: Wire extracting device
Inventor: YAMAMOTO MASAAKI
IPC: B65H51/14
Filed: 1992-06-12
Abstract: PURPOSE:To enhance wire extracting capacity by providing a device with paired endless belts along both the sides of a wire, and with a plural number of pulleys which are rotated while the wire is being held from both the sides of the wire so as to let the wire be extracted. CONSTITUTION:In a wire extracting device employed by a winch, paired endless cogged belts 1d are rotatably mounted along both the sides of a wire 5, and a plural number of pulleys 1b are concurrently provided, which are rotated while the wire 5 is being held from both the sides of the wire via the belts 1d so as to let the wire be extracted. The cogged belts 1d are rotated by drive pulleys 1a rotated by drive motors 1e, the tension of each belt can be freely adjusted by the displacement of each adjusting pulley 1c which is supported on each bracket if by each fulcrum pin 4a in such a way as to be freely rocked. Pressing pulleys 1b... are provided in such a way as to be pressed in a state that the wire 5 is being held by pressing means 2, and in order to be capable of pressing the wire, each bracket 1f is supported on a frame in such a way as to be freely rocked.
Patent JP-H0444008-A (JP)
Title: Manufacture of liquid crystal element
Inventor: KUDO MASATOSHI
IPC: G02F1/1335
Filed: 1990-06-12
Abstract: PURPOSE:To decrease the man-hours and improve the dimension accuracy by forming a recessed part in the organic material layer in the gap part between transparent electrode patterns by a plasma process, applying a black paint, and removing the black paint on the transparent electrodes, and forming a black stripe in the recessed part. CONSTITUTION:The organic material layer 2 is provided on a transparent base body 1 and the transparent electrodes 6 are patterned and formed on the organic material layer 2. Then the recessed part is formed in the organic material layer 2 in the gap between the patterns of the transparent electrodes 6 by the plasma process. Then the black paint 7 is applied and the black paint on the transparent electrodes 6 are removed to form the black stripe 8 in the recessed part. The need for a photolithographic process for black stripe formation is eliminated and the need for positioning with transparent electrodes is also eliminated and the man-hours are reduced and the dimension accuracy is increased.
Patent JP-2000334707-A (JP)
Title: Wood compressing device
Inventor: MIKAMI MASAO
IPC: B27M1/02
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a wood compressing device for manufacturing a compressed wood with a clearly defined end face shape and a varying width. SOLUTION: A raw material wood 7 is pinched by the nip part of pressure rolls 3, 4 and is rolled during conveying the wood 7. A width regulating barrel 23 fixed by means of a key 22 is provided on the outer surface of the pressure roll 3, and a fixed flange 24 which comes into contact with one end of the width regulating barrel 23, is fixed at one end of the pressure roll 4 in the axial direction, and a width regulating ring 26 which comes into contact with the other end of the width regulating barrel 23 by adjusting the movement of the ring 26 in the width direction on the outer peripheral face of the pressure roll 4, is provided on the other end part of the pressure roll 4 in the axial direction.  The width regulating barrel 23 is used in accordance with the width of the raw material wood 7 and the position of the barrel 23 is adjusted so that the width adjusting ring 26 comes into contact with the end face of the width regulating barrel 23. Thus the raw material wood 7 with a specified width or a specified tilt of an annual ring is rolled.
Patent JP-S5377516-A (JP)
Title: Electronic musical instrument
Inventor: KIMURA TAKESHI
IPC: G10H1/00
Filed: 1976-12-20
Abstract: PURPOSE: To simplify the constitution of the sound source circuit for the electronic musical instrument and to make easy the integration, by causing each of latch circuit corresponding to keying to memorize and hold the keyed information. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08327989-A (JP)
Title: Liquid crystal display element
Inventor: MATSUDA TETSUO
IPC: G02F1/1333
Filed: 1995-05-29
Abstract: PURPOSE: To directly mount chip parts for driving a liquid crystal on an electrode substrate, to make a liquid crystal display element compact and inexpensive and to enhance the reliability of a wiring part. CONSTITUTION: A prescribed circuit pattern 12 on which the chip parts 11 incorporating a circuit for driving a liquid crystal and the like are mounted, is formed on the electrode substrate 3 out of two electrode substrates 2 and 3 constituting the liquid crystal display element, for example. Besides, the pattern 12 and a pulling-out terminal 4b formed at the terminal part 2a of the electrode substrate 2 are connected by a wiring pattern 13.
Patent JP-H0319009-A (JP)
Title: Serial interface circuit
Inventor: SAKURAI ETSUYUKI
IPC: G06F3/00
Filed: 1989-06-16
Abstract: PURPOSE:To easily drive an optical fiber interface via an interface of an RS-232C where the arrangement of pins of a connector is decided by setting the transmission and reception circuits for optical fiber in parallel with each other and performing the switch the voltage signal and the optical fiber signal with use of a switch signal. CONSTITUTION:An optical fiber interface is prepared together with an RS-232C driver/receiver, and a switch circuit. That is, an RS driver IC 11 and an LED drive circuit 12 for optical fiber are used and a switch element 13 which drives a relay 14 for switch of a contact 15 that performs the switch between an optical fiber or an RS is controlled by a control signal 18. As a result, the connection is secured with an optical interface having high resistance to the noises via a serial interface exactly equal to the conventional one. Thus the optical fiber is used in an inferior noise environment or for the long distance transmission. Meanwhile a transmission cable applying the electric signal is usually available and effective to an information equipment which uses many peripheral devices via a general-purpose computer like a personal computer, etc.
Patent JP-S5579559-A (JP)
Title: Facsimile circuit controller
Inventor: INOUE YASUHIRO
IPC: H04L13/08
Filed: 1978-12-12
Abstract: PURPOSE: To realize a miniature and low-priced integrated circuit by reducing counters in number by providing a common counter to a circuit coordinate part and common decoding part.  
     CONSTITUTION: When a picture signal decoded by common decoding part 15 is supplied to one memory 23 by way of AND circuit 25 and switch S 1 , decoding part 15 assigns circuit coordinate part 14. Next, a write address is given from counter 35 via AND circuit 33 and switch S13 to store the picture signal in memory 23 via circuit 25, and a read address is given to the other memory 21 from counter 31 via switch S11 to send the contents of memory 21 to a facsimile terminal via switch S 2 . In this way, assignment is done covering addresses AD 0 ∼AD n  by sequentially shifting to write memories of coordinate parts 14 1 ∼14 n . Then, a pair of memory read addresses of coordinate parts 14 are given by common counter 31 provided to each coordinate part and for write addresses, common counter 35 provided to the decoding part can be utilized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5944238-A (JP)
Inventor: SATOU TOSHIO
IPC: A61B5/022
Filed: 1982-09-06
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。