baber/WOPTO huggingface dataset:
Patent JP-H1012043-A (JP)
Title: Conductive composition and boundary layer ceramic capacitor
Inventor: MAKITA SHIGEO
IPC: H01G4/12
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a conductive composition which can improve the joining strength to a semiconductor ceramic without deteriorating the property of the semiconductor ceramic and provide a boundary layer ceramic capacitor with excellent and reliable electrostatic capacitance, dielectric loss, insulation resistance, break down voltage, and adhesion strength to a lead wire. SOLUTION: This conductive composition contains a conductive powder, glass frit consisting of at least two kinds of oxides of Pb, Bi, B, and Si and having softening point within 380-500 deg.C range, and an organic vehicle. Also, this boundary layer ceramic capacitor is produced by forming a thick film electrode on the surface of a boundary layer semiconductor ceramic by baking the conductive composition on the surface, the semiconductor ceramic being produced by forming insulating layers in the grain boundaries of a semiconductor ceramic consists of mainly strontium titanate.
Patent JP-S6318015-A (JP)
Title: Method for estimating concentration of manganese in converter blowing
Inventor: TANABE HARUYOSHI
IPC: C21C5/30
Filed: 1986-07-09
Abstract: PURPOSE:To estimate the (Mn) at the end point with high accuracy by recognizing the temp. and (O2) of a molten steel from a molten steel sample under converter blowing, and determining the respective reaction equil. constants of (Mn) and (FeO), (O2) and (Fe), amt. of Mn to be introduced into the furnace, the estimated amt. of molten slag and the estimated value of (O2) of the end point. CONSTITUTION:Sampling of the molten steel is executed in the mid-way of refining and the temp. and oxygen concn. of the molten steel at the end point of the refining are estimated at the time of refining the steel by the oxygen blowing in the converter. The equil. constant K1 in the reaction of the Mn in the molten steel; (Mn) and the FeO in the molten slag; (FeO), the total amt. of the Mn added into the converter, the equil. constant K2 in the reaction of the oxygen in the molten steel; (O2) and Fe; (Fe), the estimated value of the amt. of the molten slag, and the concn. of O2 at the end point of refining; (O2) are simultaneously estimated and the concn. of Mn in the molten steel at the end point of blowing; (Mn) is estimated from such sets of the data with good accuracy.
Patent JP-S6054344-A (JP)
Inventor: PEETAA YOOZEFU ARUNTO
IPC: C07C233/89
Filed: 1984-08-02
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-S6053374-A (JP)
Title: Fluctuation correcting device of light quantity in original reader
Inventor: HASHIMOTO YOSHIHIRO
IPC: H04N1/407
Filed: 1983-09-02
Abstract: PURPOSE:To reproduce an original with fidelity by correcting a background level based on an original reading signal when the original is a black-and-white original, deciding a gain based on the light quantity of a light source for illumination when the original is an intermediate tone to correct the level of an original reading signal. CONSTITUTION:The device consists of a light source 7 irradiating light to the original 6, a lens 8 forming the image on a CCD9 photoelectric transducing reflected light, a preamplifier 10 amplifying the output signal of the CCD9, and a switch 14 synthesizing the original reading signal of the preamplifier 10 and the sensor signal of a photo sensor 13 monitoring the light quantity of the light source 7. The output of the sensor 13 is adjusted to a prescribed level by an adjusting circuit 15 having an operational amplifier 16. An amplifier circuit 1 is connected to a control section 3 via a comparator 2. The control section 3 consists of a transistor 17, a switch 18, an operational amplifier 19, and a capacitor 20 or the like and the switches 14 and 18 are controlled by switch control signals 21 and 22.
Patent JP-S5864902-A (JP)
Inventor: MATSUI MASAYUKI
IPC: H01G13/00
Filed: 1981-10-09
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-S6053984-A (JP)
Inventor: ASANO MAKOTO
IPC: G01K11/16
Filed: 1983-09-05
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-S5865310-A (JP)
Inventor: KUDOU NORIO
IPC: B21H5/00
Filed: 1981-10-13
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-S6054479-A (JP)
Title: Manufacture of field effect transistor
Inventor: NAKAMURA HIROSHI
IPC: H01L21/338
Filed: 1983-09-05
Abstract: PURPOSE:To obtain an FET which has preferable saturable characteristic and uniform threshold voltage by implanting impurity ions of acceptor of deep level or two types of an acceptor of shallow level and doner of deep level on the surface of a substrate when forming a source, drain and active regions on the surface of a compound semiconductor substrate which has a high purity surface layer. CONSTITUTION:A high purity layer 1a in which total of remaining impurity density is 10<15>atom/cm<3> is epitaxially grown on a GaAs substrate 1, carbon ions of acceptor impurity of shallow level and oxygen ions of doner impurity of deep level are implanted to the surface, thereby forming carbon and oxygen implanted layer 1b. Then, an N type active region 4 and an N<+> type source region 3 are formed in the layer 1b by implanting Si ions, and a gate electrode 7, a source electrode 5 and a drain electrode 6 are mounted. Thus, a current flowed under the channel of the FET can be suppressed.
Patent JP-H05331431-A (JP)
Title: Electrically conductive, transparent film for protection purposes
Inventor: ITO MAMORU
IPC: C09J7/02
Filed: 1992-05-28
Abstract: PURPOSE:To provide an electrically conductive, transparent protecting film which is excellent in clarity, generates no static electricity on application or peeling and has no defects such as staining of the adhesive. CONSTITUTION:A pi electron conjugate system conductive polymer layer 3 is formed on at least one surface of an insulating plastic base film 2, further a peelable adhesive layer 3 on the other surface of the base film so that the whole visible ray transmission exceeds 40% to give the conductive and transparent protecting film.
Patent JP-S6319061-A (JP)
Title: Method and device for inputting kanji
Inventor: NAGASHIMA MASAAKI
IPC: G06F17/22
Filed: 1986-07-11
Abstract: PURPOSE:To input efficiently even KANJI (Chinese character) for which the method to read is not understood by inputting the radical of the KANJI, displaying the KANJI having the radical as a candidate character, designating the KANJI to be inputted out of these and inputting it. CONSTITUTION:To a CPU 3, a keyboard 1, a floppy disk device 2, a fixed memory 4A, a temporary memory 4B, a refreshing memory 5 and a printer 7 are connected. A radical table is stored together with a KANJI dictionary in the memory 4A. When the radical input instruction is executed by the keyboard 1, the radical and the KANJI having the radical are displayed at a CRT 6 in accordance with it. By designating the KANJI inputted from the displayed KANJI, the KANJI input is executed.
Patent JP-S6140997-A (JP)
Inventor: YASUMOTO HIROSHI
IPC: E21D11/40
Filed: 1984-07-31
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-S5953022-A (JP)
Inventor: YAMADA MASATSUGU
IPC: H02H7/22
Filed: 1982-09-20
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-H0768736-A (JP)
Title: Offset printing plate and production of offset printing plate
Inventor: KURAUSU TEI RAIHERU
IPC: B41N6/02
Filed: 1994-07-14
Abstract: PURPOSE: To further reduce an area not be printed in a surface of a printing sleeve type printing plate of a similar printing plate. CONSTITUTION: In order to further reduce an area not to be printed of a printing plate 4 connected while forming leading and trailing ends of plate edges made of at least one cut metal, i.e., a contact part 6, a carrier 2 formed as a hollow cylinder capable of being slightly expandable for the plate 4 is installed. An adhesive layer 3 surrounds the carrier 2 to be able to adhere the plate 4.
Patent JP-S5590520-A (JP)
Title: Preparation of graft copolymer
Inventor: YUSA HARUHIKO
IPC: C08L51/04
Filed: 1978-12-29
Abstract: PURPOSE: To obtain copolymer with excellent flowability and anti-blocking property by a method wherein a graft polymer for improving powder property is mixed in a slurry or dried condition with a graft polymer of an elastic stem polymer and a monomer capable of forming hard polymer or the like.  
     CONSTITUTION: To 50W80wt% (hereinafter described as %) of an elastic stem polymer (a), 50W20% of a monomer forming a hard polymer is graft-polymerized in an emulsified condition to obtain a graft copolymer (A). To 100pts.wt. of this graft copolymer (A), 0.1W25pts.wt. of polymer (B) as a graft copolymer for improving powder property obtained by graft-polymerizing 5W49% of an elastic stem polymer (C) and 95W51% of a monomer (d) forming a hard polymer in an emulsified condition is blended in a slurry or dried condition to produce a graft copolymer with excellent powder property. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000349376-A (JP)
Title: Power unit for laser oscillator
Inventor: ARAKAWA YUICHI
IPC: H01S3/102
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To enhance controllability by constituting the oscillator, such that a surge at rise or a large delay in rise time does not occur in the current output, regardless of the magnitude of a current command. SOLUTION: In the control of a stimulation lamp, where the detection value of a current sensor 17 is made feedback data and PI gain feedback control by the software of a microprocessor 50 is applied, a feedback control system 30 is provided with a square-root converter 34 therein. Hereby, a power unit for a solid-state laser 20 can be obtained which shows high followup property to a command, with the PI gain consisting of proportional gain and integrated gain of fixed values, from the condition where the current flowing to a stimulation lamp 19 is large with respect to the condition where it is small.
Patent JP-S5786266-A (JP)
Title: Preparation of sweetening matter
Inventor: MIYAKE TOSHIO
IPC: A23L27/30
Filed: 1980-11-18
Abstract: PURPOSE: To prepare a sweetening matter having good sweetness, by treating triterpene alcohol β-glycoside with an α-glycosyl transferase so that it is converted into an α-glycosyl derivative.  
     CONSTITUTION: An aqueous solution comprising triterpene alcohol β-glycoside shown by the formula (one or both of R 1  and R 2  are β-D-glucose residue) obtained from Momordica grosvenori Swingle of a cucurbitaceous plant and an α-glycosyl saccharide compound, e.g., partial hydrolyzate of starch or sugar is treated with an α-glycosyl transferase, e.g., α-glycosidase, α-amylase, dextran sucrase, etc. to give a sweetening matter containing an α-glycosyl derivative of triterpene alcohol β-glycoside. The enzyme is deactivated and used as a sweetener. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S647154-A (JP)
Title: Multiple control system for work station start job
Inventor: NAKAMURA KOICHI
IPC: G06F9/48
Filed: 1987-06-29
Abstract: PURPOSE:To easily perform the multiple control of job start of the whole of a system by generating a job management table and a multiple management table and discriminating whether a newly supplied job can be started or not based on these tables. CONSTITUTION:A job management table generating part 4 divides jobs in the system into groups and generates the table indicating job codes given as attributes and job names and stores this table in a job management table storage part 1. A multiple management table generating part 5 generates cross references among jobs to generate the multiple management table indicating multiplex conditions among job codes and stores this table in a multiple management table storage part 2. When a new job is supplied, a diagnostic processing part 3 uses said job management table and multiple management table to discriminate whether the job can be started or not, and the job code is stored in the management table.
Patent JP-H0329217-A (JP)
Title: Formation of conductive part on metal nitride ceramic circuit board
Inventor: TAKEUCHI MUNETAKA
IPC: H01B5/14
Filed: 1989-06-27
Abstract: PURPOSE:To form a conductive part of a circuit or a viahole with high adhesion strength while peeling and rupturing being prevented by depositing a metal in positions on which the conductive part is formed, applying a predetermined conductive paste to the deposited metal, and heating the paste. CONSTITUTION:A metal is deposited in the positions on which a conductive part is formed by reducing a nitride by radiating a laser beam 12 under an inert gas seal or vacuum to the positions of a metal nitride ceramic circuit substrate 11. In the case of wiring formation, the beam 12 is radiated along the prescribed wiring pattern to the substrate and thus the metal is deposited in the wiring pattern. In the case of formation of viahole, the beam 12 is radiated to prescribed spots of the substrate 11 to pierce through holes for the viahole and thus metal is deposited in the walls of the through holes. Then, after a conductive paste containing a metal as a main conductive component which forms a solid solution with the deposited metal is applied to the deposited metal and heat treatment is carried out. During the heat treatment, the deposited metal and the metal in the paste form solid solution and a conductive part with high adhesion strength to the substrate is formed.
Patent JP-H0454074-A (JP)
Title: Diversity tv reception system
Inventor: KOYAMA HAJIME
IPC: H04N5/44
Filed: 1990-06-22
Abstract: PURPOSE:To select the proper reception mode depending on the electric field strength of a broadcast signal during reception by using a switch circuit provided between an intermediate frequency amplifier detection circuit and an audio multiplex demodulation circuit and an electric field strength detection circuit connecting a video signal detection circuit in the intermediate frequency amplifier detection circuit. CONSTITUTION:Suppose that an electric field strength of a broadcast signal during reception exceeds a prescribed reference value, a #1 switch 6A and a xsi2 switch 6B interlocked with each other in a switch circuit 6 are thrown to the upper position, then an output signal from an SIF circuit 3B is applied to an audio multiplex demodulation circuit 4 without being subject to any processing. When the electric field strength of the broadcast signal during reception is less than a prescribed reference value, the #1 switch 6A and the #2 switch 6B interlocked with each other in the switch circuit 6 are thrown to the lower position, and then the output signal from the SIF circuit 3B is fed to the audio multiplex demodulation circuit 4 after being subject to prescribed amplification processing in relation to a low frequency amplifier 6C and a variable resistor 6D.
Patent JP-S6223840-A (JP)
Title: Transfer for vehicle
Inventor: HAYAKAWA YOICHI
IPC: B60R17/00
Filed: 1985-07-25
Abstract: PURPOSE:To make an oil pump attached to only a necessary machine type easily, by installing this oil pump for external cooling or forced lubrication by lubricating oil in a transmission mechanism, and constituting it to be free of attachment or detachment as a unit. CONSTITUTION:A transmission mechanism 23 in a transfer 10 consists of a first sprocket 26 being fitted in a sleeve 21, a second sprocket 25 being solidly formed in a second output shaft 22 and a chain 27 being tensely installed between both these sprockets 25 and 26. In this case, an oil pump 50 for external cooling or forced lubrication by lubricating oil of the transmission mechanism 23 is set up there. And, a driving gear 51 in the oil pump 50 is fitted in the other end of the second output shaft 22 with a spline 22' and simultaneously a support 45' of a bearing 54 is fitted in a pump body 53. In addition, a reservoir 44A is formed in a case 44 by a reservoir plate 55, and an oil passage from the reservoir 44A is formed in both cases 44 and 45.
Patent JP-H064042-A (JP)
Title: Unit and method for display control
Inventor: MATSUZAKI HIDEKAZU
IPC: G09G3/36
Filed: 1992-06-22
Abstract: PURPOSE:To enable the proper driving for partial rewriting at good timing while the compatibility between an FLCD(ferroelectric liquid crystal display) and a CRT as to software by determining the frequency of execution of a partial updating means according to the number counted by a counting means and the temperature measured by a measuring means. CONSTITUTION:When display operation is started. an entire-surface refreshment mode is entered. After the entire-surface refreshment of one frame is performed. a frequency N of partial rewriting obtained from a specific table is referred to and when the frequency is '0', the entire-surface refreshment mode is carried on by one frame. When not, N-1 is substituted in a control variable (n). Then it is judged whether or not the partial rewriting is performed by as many times as set after the partial rewriting mode is entered. When the partial rewriting is not performed by as many times as set, the execution of next partial rewriting is expected. When it is judged that the partial rewriting is performed by as many times as sets, the entire-surface refreshment mode is set again and next output is expected. At this time, the table needs to be set in consideration of the ambient temperature of the FLCD 17.
Patent JP-S5787292-A (JP)
Title: Trunk scanning system
Inventor: MINATO DAISAKU
IPC: H04Q1/32
Filed: 1980-11-19
Abstract: PURPOSE:To make a terminating register unnecessary and also to remove a limit of storage of an originating register in the switch-board, by directly scanning a trunk being in the course of receiving a dial pulse, by a scanning circuit. CONSTITUTION:A trunk direct scanner TDSC is provided additionally. When a storage position of a trunk being in the course of receiving a dial pulse, among all the trunks from a central processing device CC, and information from a subscriber's side or an opposite station side are received, they are stored in a storage position memory part M. Subsequently, storage position information of 1 trunk portion is transferred to a scanning circuit SCAN from the memory part M. This scanning circuit discriminates the storage position from the memory part M and whether it has been sent from the subscriber's side or the opposite station side, executes scanning, and its result is transferred to a scanning result memory part SCANM. This memory part M stores the scanning result, and transmits the contents of all the memories to the processing device CC. In this way, not only the terminating register is made unnecessary but also a limit of storage of the originating register is removed.
Patent JP-H1110840-A (JP)
Title: Method and apparatus for recording
Inventor: TAKAYANAGI YOSHIAKI
IPC: B41J2/01
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for recording efficiently by using a power source having small allowable supply power. SOLUTION: An image data of an amount to be recorded by one scanning is stored in a print buffer. And, the number of recording dots in the stored data of the one scanning is counted at each counting area unit. A duty detecting area which contains at least two adjacent counting areas and jointly includes one counting area is set based on the number of the dots of the counted adjacent areas, and a ratio of the dots in the detecting area is obtained. The data of the amount to be recorded by the one scanning in response to the ratio is recorded by one or more scanning times.
Patent JP-S6141239-A (JP)
Title: Call channel switching system
Inventor: MIYAZAKI YOICHI
IPC: H04Q7/20
Filed: 1984-08-02
Abstract: PURPOSE:To restart a disconnected call by delivering a busy channel switch request from the shift side through a common control channel in case it is impossible to transmit the information on a new call channel through an oil call channel. CONSTITUTION:A call is disconnected owing to the suddent deterioration of level when a mobile machine 4 enters a zone 6 from a zone 5. In such a case, a mobile machine 4' transmits a busy channel switch request signal via a common control channel. This request signal is received by a base station 3 in the zone 6. The information received by the station 3 is transferred to a control station 1, and a channel so far connected is detected at the station 1. At the same time, a call channel toward the station 3 is set and a call channel sent from an existing exchange network is switched to the call channel set toward the station 3. Then the information on a new call channel is transmitted to the machine 4' through a common channel and via the station 3.
Patent JP-H06347976-A (JP)
Title: Developing device
Inventor: EINAGA KAZUO
IPC: G03D3/08
Filed: 1993-06-07
Abstract: PURPOSE:To provide a developing device capable of smoothly carrying photosensitive materials having different characteristic. CONSTITUTION:This device is provided with a mechanism for moving at least either of carrying rollers 8 and 9 in accordance with pressure from the photosensitive material which is interposed and carried. In the case of carrying the conventional photosensitive material which is thin and soft, the rollers 8 and 9 are at specified positions and carry the photosensitive material without causing idle rotation because the movable type rollers 8 and 9 are moved to widen a gap between the rollers to restrain torque rise. In order to prevent damage caused by the collision of the trailing edge of the photosensitive material with a guide surface in the midst of carrying, a part of the guide surface with which the trailing edge of the photosensitive material collides is formed in a shape having a flat surface or a reversely bent rounded surface. In order to prevent the damage caused by the collision of the leading edge of the photosensitive material with a turn guide surface, a guide arranged between the rollers 8 and 9 is made movable. When the leading edge of the photosensitive material coming from the rollers 8 and 9 strongly collides with the turn guide surface, in the case of carrying the stiff photosensitive material, the turn guide is turned to reduce shock.
Patent JP-H06164-A (JP)
Title: Ophthalmic measuring instrument
Inventor: OGINO KOJI
IPC: A61B3/14
Filed: 1992-06-23
Abstract: PURPOSE:To execute an eyeground blood vessel measurement by a simple and inexpensive constitution. CONSTITUTION:Light of halogen lamps 11, 1 is radiated to an eyeground Er to be examined through an interference filter 15 and a wavelength separating mirror 5. In a scattered light by the eyeground, light of longer wavelength than 560nm is reflected in the line sensor F direction by a wavelength separating mirror 17. The line sensor F consists of a scanning type optical sensor in which size of a picture element in the direction being vertical to the scanning direction is larger than a picture element pitch in the scanning direction. The line sensor F is rotated by a rotating means 26, and positioned so that the scanning direction coincides with the direction being roughly orthogonal to the tube axis direction of an eyeground blood vessel to be measured. Read width in the direction being vertical to the scanning direction can be adjusted by a slit 23, by which influence of a spatial integration effect in the tube axis direction of the eyeground blood vessel can be adjusted as desired, and the measuring accuracy can be improved greatly without being subjected to influence of meandering of the blood vessel.