baber/WOPTO huggingface dataset:
Patent JP-S63175866-A (JP)
Title: Electrophotographic sensitive body and image forming method
Inventor: HANEDA SATORU
IPC: G03G5/12
Filed: 1987-01-14
Abstract: PURPOSE:To prevent color slurring by forming an insulating layer having color sepn. filters to a recessed shape in the regions between filter elements and directing the recessed surfaces toward a photosensitive layer. CONSTITUTION:This photosensitive body has opaque parts 52 constituting mask patterns on a transparent substrate 51 and the opaque parts 52 are made of vapor deposited chromium films. A thin protective film 53 is formed thereon. A liquid mixture layer 54 composed of a color material and UV curing resin is formed on a transparent intermediate layer 50 consisting of a polyester film or the like and is brought into tight contact with the surface of said protective film. The resin layer 54 in the regions except the opaque parts 52 is cured by UV rays and the other parts where the light is shut off are not cured when the UV rays are exposed to the resin layer from the transparent substrate 51 side. The layer of the 1st color is, therefore, formed when said parts are removed by a solvent. This formation is similarly repeated for each of the color sepn. filters to form the recessed shape in the boundary parts, by which the color sepn. filter layer is formed. Bulging by overlapping is thus eliminated, by which the color slurring is prevented.
Patent JP-H06216137-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HIDAKA YOSHIHARU
IPC: H01L21/322
Filed: 1993-01-20
Abstract: PURPOSE:To enhance the capturing effect of impurities, which give adverse effects on electric characteristics in the manufacturing process of a semiconductor device. CONSTITUTION:As a layer for capturing impurities such as heavy metal in a silicon substrate 1, a layer, which enhances the effect for capturing only a specific element, is formed by diffusing the element, which is to become the stable bonded state at normal temperature, in addition to a defect layer and an oxygen depositing layer on the rear surface. At the same time when polycrystalline silicon is grown on the rear surface of the silicon substrate 1, e.g. a boron-doped polycrystalline silicon film 2, wherein impurities such as boron having the iron capturing effect are diffused, is formed. Then, an integrated circuit is formed.
Patent JP-S61168294-A (JP)
Inventor: KURIYAMA SHUNICHI
IPC: H01H13/14
Filed: 1985-01-19
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-S56106469-A (JP)
Title: Facsimile receiving system
Inventor: HASHIMOTO TAKEO
IPC: H04N1/40
Filed: 1980-01-25
Abstract: PURPOSE:To ensure an automatic control for the jitter during the record and thus perform an assured reception of data, by delaying the synchronous signal by the time during which the received picture signals fill the full memory capacity of the temporary memory means. CONSTITUTION:The received picture signals are stored in the temporary memory 5 having a capacity to store the picture signals equivalent to a rotation of the drum. The reception control circuit 3 detects the print start, print stop and drum rotation signals out of the received signals. The synchronous circuit 4 applies the synchronous signal received from the demodulator circuit 1 to the delay circuit 11 after the input of the start signal. The circuit 11 and the delay circuit 10 that imputs the end signal have the delay characteristics corresponding to the drum rotational phases of 180 deg. and 360 deg. each. On the other hand, the synchronous signal supplied from the drum of the reception side is applied to the phase difference detection circuit 13 to receive a detection of the phase to the received synchronous signal received from the circuit 11. With this output of detection, the drum control circuit is controlled to ensure an automatic control of the jitter occurring in the recording.
Patent JP-H04250491-A (JP)
Title: Temperature controller
Inventor: MATSUSHIMA HIROSHI
IPC: G05D23/00
Filed: 1991-01-28
Abstract: PURPOSE:To control a cooling fan so as to make display elements light in a temperature range where the brightness efficiency is relatively high regardless of ambient temperature and a circuit component is prevented from thermally breaking owing to self-heating. CONSTITUTION:A display unit 2 consists of plural display elements as picture elements and a circuit part which drives the display elements 11. The display unit 2 is provided with the cooling fan 14, which cools the display elements 11 and circuit part. A heating element 2 with low resistance is inserted into the path where a main discharging current to the display element 11 passes. Further, a temperature sensing element 3 which detects the heating value of the heating element 2 is arranged nearby the heating element 2. A control part 20 performs ON/OFF control over the cooling fan 14 according to the output of the temperature sensing element 3.
Patent JP-H02187600-A (JP)
Title: Airframe
Inventor: OKAMOTO KAZUHISA
IPC: B64C13/20
Filed: 1989-01-17
Abstract: PURPOSE:To improve the ability to cope with a high speed target with a large keep-out range by estimating the rendezvous through steps of checking target information signals from a signal-processing unit with target data base, estimating the location under attack, and judging by the performance of an airframe. CONSTITUTION:A signal-processing unit 9 outputs target information signals comprising the size of the target, velocity, distance, and data on the altitude. By checking a plurality of such target information signals with target data base 17 the target is identified and a target-identifying unit 18 outputs signals on target items. Simultaneously, a missile flight measuring unit 21 outputs signals on the airframe performance. By identifying the target by a target- identifying unit 18 the location which the target is expected to attach is checked with a peripheral map data base 19 and estimated. Then the rendezvous is estimated from signals on data items and signals on the airframe performance. After a rendezvous-estimating unit 20 outputs guiding signals, an autopilot 11, to which the guiding signals has been inputted, outputs steering direction signals so as to control the steering to the estimated rendezvous.
Patent JP-H10201466-A (JP)
Title: Biological indicator
Inventor: SHIBUYA MUTSUMI
IPC: C12M1/34
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a biological indicator capable of accurately determining the activities of fumigation sterilization by formaldehyde gas. SOLUTION: This biological indicator constituted of (a) a vessel body 1 packed with a nutrient medium 2, and hermetically sealed with a break-openable seal 3 impermeable by the nutrient medium and a gas for sterilization, (b) a vessel cap 5 having openings 6 allowing a gas to pass freely, attached to the vessel body 1 and capable of being depressed, and (c) a carrier 4 for microorganisms arranged in a space formed by the cap 5 and the inner surface of the vessel body 1 and carrying the microorganism on the surface. The sterilizing gas can reach the surface of the microorganism carrier 4 through the openings 6. When the vessel cap 5 is pushed down, the microorganism carrier 4 breaks and opens the seal 3 and is thrown into the nutrient medium 2, and the vessel cap 5 is fitted into the vessel to hermetically seal the vessel.
Patent JP-H04250419-A (JP)
Title: Fixation holding structure for lcd driving substrate
Inventor: NAGAO TAKAFUMI
IPC: G02F1/1333
Filed: 1991-01-28
Abstract: PURPOSE:To prevent the electric connection between a panel terminal and a conductive pattern from deteriorating by preventing stress from being applied to a connection part even when applied to metallic plates which press an LCD panel and the LCD driving substrate. CONSTITUTION:The connection part between the terminal 3 of the LCD panel and the conductor pattern 4 on the LCD driving substrate 2 is pressed from both side and fixed while sandwiched between the top metallic plate 7 and reverse metallic plate 8 equipped with spring type pressure plates 6. Then a caulking claw 9 provided to the top metallic plate 7 is bent to engage the top metallic plate 7 and reverse metallic plate 8 with each other, thereby uniting and fixing the two kinds of metal. Consequently, the spring type pressure plates 6 absorb stress to improve the reliability of the electric connection of the join part.
Patent JP-H01184164-A (JP)
Title: Thermal head control system of thermal transfer printer
Inventor: SHIRAKI MAKOTO
IPC: B41J2/36
Filed: 1988-01-20
Abstract: PURPOSE:To prevent the generation of vertical stripes at an one-line interval, by repeating the supply of a current from the min. gradation level to the max. gradation level to the same image data in one line plural times. CONSTITUTION:A paper feed quantity detection part 6 respectively sends a line start pulse resulting from the lowering of the frequency of a quantity-of- rotation signal to 1/10 and a current supply start pulse resulting from the lowering of said frequency to 1/5 to a medium contrast control part 7. The medium contrast control part 7 receives the line start pulse to send the same to an image memory 8 and receives image data from the image memory 8. On the basis of this image data, the supply of a current of the first cycle is started to each dot of a thermal head by a current supply start pulse S1. Next, image receiving paper 2 is fed to a predetermined position and, when a current supply start pulse S2 is sent from the paper feed quantity detection part 6 to the medium contrast control part 7, the image data of the K-th line is again used to perform the supply of a current of the second cycle to each dot of the thermal head in the same way as the first cycle.
Patent JP-H04213324-A (JP)
Title: Continuous manufacture of polymer of carbon monoxide and at least one olefinically unsaturated compound
Inventor: BARENTO MASUTENBURUTSUKU
IPC: C08G67/02
Filed: 1991-01-28
Abstract: PURPOSE: To produce a linear polymer of carbon monoxide and one or more kind of an olefinic unsaturated compd. wherein a unit derived from carbon monoxide and a unit derived from the olefinic unsaturated compd. are substantially present alternately.  
     CONSTITUTION: A catalyst based on a compd. of group VIII metal (a), halomonocarboxylic acid (b) and a ligand (c) having at least two phosphorus, nitrogen or sulfur-containing conformation group capable of forming a complex along with group VIII metal and containing 6 mol or less of the component (b) per mol of the group VIII metal and a monomer are brought into contact with each other at high temp. under high pressure to continuously produce a polymer. Without reducing the average mol.wt. of the polymer, the amt. of the component (b) in the catalyst is reduced to a large extent with respect to the group VIII metal and a polymn. speed can be increased. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H08204267-A (JP)
Title: Optical fiber amplifier
Inventor: SUGAYA YASUSHI
IPC: H01S3/10
Filed: 1995-01-24
Abstract: PURPOSE: To provide an optical fiber amplifier which is highly stabilized regardless of the wavelength of excitation light. CONSTITUTION: In an optical fiber amplifier which multiplexes waveforms of excited light and signal light, enters them into an optical fiber doped with rare earth elements, and amplifies signal light by stimulated emission with the excitation light in the optical fiber, a modulated signal generating circuit 2 which modulates the excitation light outputted from an excitation light generating circuit 1 is provided.
Patent JP-S5292546-A (JP)
Title: Segment length measuring device
Inventor: IKEDO TSUNEO
IPC: G01B21/02
Filed: 1976-01-29
Abstract: PURPOSE: To measure any desired segment by tracing pattern segments a coordinate indicator such as the stylus pen, by computing by the fine divisions and by obtaining the sum total. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0388411-A (JP)
Title: Voltage controlled oscillator
Inventor: IKEDA KATSUYUKI
IPC: H03K3/03
Filed: 1990-01-18
Abstract: PURPOSE:To attain highly accurate oscillation with a high characteristic by converting an inputted control voltage into a current and varying the oscillating frequency linearly with respect to a change in the current. CONSTITUTION:A control voltage at a control voltage terminal 605 is converted into a current by a transistor(TR) 606 and buffer-amplified and the result is fed to a resistor 609. Since the threshold voltage and the current transfer rate of three TRs connecting to the TR 606 are made equal, the three TRs are always operated at the saturation region, the same current flows to each TR and a gate voltage with symmetry is generated to each drain at all times. Thus, the oscillating frequency of the ring oscillator is decided based on the current, resulting that the oscillating frequency of the ring oscillator has a linear relation with the current. Thus, the voltage controlled oscillator with high accuracy and high characteristic is obtained.
Patent JP-S62166680-A (JP)
Title: Orthogonal transform predictive coding system
Inventor: SAKAMOTO ETSURO
IPC: H04N19/50
Filed: 1986-01-18
Abstract: PURPOSE:To prevent increase of predictive error on color difference signals and improve bit condensing rate by making predictive coding processing of color difference signals between signals modulated in the same modulating phase at the time of predictive coding. CONSTITUTION:A predictive filter is provided with a predicting device 14Y for luminance signal and a predicting device 14C for color difference signal. A one line delay circuit 15Y is connected to the device 14Y and to one line delay circuits 15Ca, 15Cb are connected in series to the predicting device 14C, and these two systems are switched and selected by a change-over switch 16. Predictive data are obtained on Hadamard transformed data of color difference signals CW, CN basing on data two lines before, and accordingly, predictive coding processing is made between Hadamard transformed data of color differ ence signals modulated in the same modulating phase, that is, between color difference signals CW or between color difference signals CN. Thus, as correlation between color difference signals is high, accuracy of prediction is raised and condensing rate is improved.
Patent JP-H04252608-A (JP)
Title: Variable gain control circuit
Inventor: KATO MASAHIRO
IPC: H03H11/24
Filed: 1991-01-29
Abstract: PURPOSE:To control the gain of a signal to be controlled with a high precision by taking out a DC component from a variable conductance element and detecting the error from an indicated voltage to control the variable conductance and keeping its resistance value constant. CONSTITUTION:The signal to be controlled is inputted to an input terminal 11, and the DC component is eliminated by a capacitor 15. The signal has the voltage divided by a resistor 17 and the resistance value of a variable conductance element 13 to generate a voltage B, and the DC component is eliminated by a capacitor 16, and the result is outputted from an output terminal 12. The resistance value of the element 13 is controlled by an indicated voltage 14 passing a low-pass filter 19, and a resistance value B/D is detected by the DC component of the voltage B and the value of a constant current D. The detected voltage and the voltage 14 are compared with each other by an error voltage detecting circuit 20, and the voltage 14 is corrected with the error voltage to obtain the indicated voltage, and thereby, the variance in characteristic of the element 13 for the indicated voltage value is resolved, and the resistance value of the element 13 is always kept constant to the voltage 14 as the result to control the variable gain with a high precision.
Patent JP-S59134732-A (JP)
Title: Preparation of fibronectin physiologically active substance complex
Inventor: KAGITANI MASAO
IPC: C07K19/00
Filed: 1983-01-21
Abstract: NEW MATERIAL:A fibronectin physiologically active substance complex. EXAMPLE:Fibronectin daunomycin complex. USE:An antitumor agent, antibacterial agent, and anti-inflammatory agent. Since fibronectin is specifically collected in disease sites such as wound site, inflammatory site, new site of propagation of organism cell, etc., it is used as a carrier, and linked to a physiologically active substance useful for remedy of various kinds of diseases, to give a drug having high affinity for affected site. A smaller dose of the complex has sufficient effect than a dose of the physiologically active substance itself. PROCESS:Fibronectin is blended and reacted with a protein crosslinking agent (e.g., glutaraldehyde, carbodiimide, etc.) and a physiologically active substance (e.g., daunomycin, cefalothin, etc.), to give the titled complex. The reaction is preferably carried out in a buffer solution at room temperature.
Patent JP-S5394394-A (JP)
Title: Method of continuous polymerization of polyester
Inventor: OKADA TAKUJI
IPC: C08G63/00
Filed: 1977-01-28
Abstract: PURPOSE: The polycondensation of polyester monomers is conducted under the number of rotation of the metering pump controlled by forecasting of the monomer amount supplied into the reactors thereby the liquid level in the final reactor is kept constant and polyesters of consistent quality are produced in high efficiency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54102725-A (JP)
Title: Structure for supporting steering main shaft
Inventor: SHIOMI MASANAO
IPC: F16C23/08
Filed: 1978-01-30
Abstract: PURPOSE: To enable attachment of steering shaft always stably without pinch by absorbing a production error in a steering shaft mounting structure.  
     CONSTITUTION: A steering main shaft 1 is supported at the top thereof via bearings through first bearing structure 3 assembled internally by an upper bracket 2, which is attached via a leg 5 to an automotive body 6. The shaft 1 is inserted at the bottom thereof through a colum hole 9 formed at a dash-panel 8 and supported via bearing 11 supported at a cover 10. The bearing 11 consists of a bearing member 14 coupled by welding at 16 to th bottom of the shaft 1, a spherical bearing 17 engaged with a bearing portion 18, a ring element 25 externally engaged with the outer race 24 of the bearing 17, and a ring element 28 spherically supported at the element 25 to obliquely supporting the shaft 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62166596-A (JP)
Inventor: ISHITANI SHIZUO
IPC: H05K7/20
Filed: 1986-01-20
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-S55101791-A (JP)
Title: Vane of air compressor
Inventor: NOZAKI KAZUO
IPC: F01C21/08
Filed: 1979-01-31
Abstract: PURPOSE:To prevent the abnormal abrasion of a sliding surface and a premature breakage caused by seizing, and to improve self-lubrication and life by a method wherein a composite molding material containing carbon fibers and thermosetting resin is used as the one for blade-making. CONSTITUTION:The blade material B from which a gate rotor blade 8 is made is formed from a composite molding material composed of carbon fibers and thermosetting resin; in other words, the blade material B is a composite molding one made in such a manner that space between thin threads of cotton cloth is filled with phenol resin wherein carbon fibers are uniformly distributed, the threads being arranged at certain intervals. The material has the following basic characteristics: the transverse fatigue strength is more than twice as large as that of conventional products. In addition, it is excellent in abrasion resistance and self-lubrication and shows the reducing effects of the coefficient of friction and the temperature in a sliding portion by about 25% comparing with the conventional products. Its life is prolonged by approximately five times, and further the rate of expansion due to water is reduced by about half in comparison with the conventional products.
Patent JP-S57123773-A (JP)
Title: Small-sized television set
Inventor: UCHIDA HIROBUMI
IPC: H04N5/64
Filed: 1981-01-23
Abstract: PURPOSE:To equip the main body with one tuner which is required on the whole, and to reduce the size of a TV receiver, by containing a VHF and an UHF tuners in individual cases and making then freely attachable and detachable to and from the TV body. CONSTITUTION:A TV receiver consists of a tuner part 1 and a TV body 2, and a VHF tuner unit 3 and a UHF tuner unit 4 are attached to and detached from the tuner part 1 freely. Thus, connection terminals 5-9, and 10-14 have corresponding functions respectively. To receive a VHF or a UHF TV signal, the tuner unit 3 or 4 which corresponds to the signal is attached to the tuner part 1, and thus one tuner is omitted on the whole, thereby reducing the size of the TV receiver.
Patent JP-H11211992-A (JP)
Title: Stereoscopic microscope
Inventor: MATSUHIRO SATOSHI
IPC: G02B21/36
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To display an enlarged screen stereoscopically on a display. SOLUTION: The stereoscopic microscope is constituted by fitting monitor cameras 7 onto respective ocular fitting parts of a stereoscopic microscope and displays image signals from the two monitor cameras 7 so that a stereoscopic image can be seen on one display screen. In this case, the intervals of ocular lens fitting parts 17 of the stereoscopic microscope are fixed and a CCD circuit board 71 is arranged on each ocular lens fitting part 17 across a position adjusting mechanism which functions independently; and one position adjusting mechanism can make adjustments in a rotating direction and a sliding direction in a plane crossing the optical axis at right angles and the other position adjusting mechanism can make slide adjustments in a plane crossing the optical axis at right angles in a direction perpendicular to the sliding direction.
Patent JP-H01183894-A (JP)
Title: Electronic part supplying method
Inventor: OSHIMA MASAAKI
IPC: H05K13/04
Filed: 1988-01-19
Abstract: PURPOSE:To make it possible to supply an electronic part to a specified position under the accurate positioning state, by holding the electronic part with four tabs at the same time at the four sides, correcting the positioning state, and supplying the electronic part to the specified position. CONSTITUTION:An electronic part 41 is held with four tabs 18-21 at the same time at the four sides. At this time, the position, where the electronic part 41 is held, is a rigid package 42 or the very firm shoulder parts of lead lines. Therefore, the lead lines 43-46 are not deformed even if the electronic part is strongly held with the tabs 18-21. Since the electronic part 41 is held with the tabs 18-21 at the same time at the four sides, the position deviation of the electronic part 41 is suppressed. After the position of the electronic part 41 is determined, the positioning state of the electronic part is corrected with a visual recognizing device 40. Then, the electronic part 41 is supplied to the specified position. In this way, the electronic part 41 is supplied to the specified position in the accurate positioning state.
Patent JP-H04253780-A (JP)
Title: New energy ray-curable resin composition for ink
Inventor: KINOSHITA MASAYUKI
IPC: C09D11/033
Filed: 1991-01-30
Abstract: PURPOSE:To obtain the title compsn. providing a cured product with excellent acid resistance, alkali resistance, etc., being developable with an aqueous weak alkali soln. and having excellent sensitivity by incorporating a specified energy ray-curable resin and a photopolymn. initiator as essential ingredients. CONSTITUTION:An energy ray-curable resin of formula I {wherein X is O or CH2; R is H or CH3; Y is a group of formula II (wherein R1 is R; R2 is R, CN or a halogen; B1 is a residue of a polybasic acid anhydride); at least one of Zs is a group of formula III [wherein A is a residue of a compd. having a (meth)acryloyl group] and the rest of Zs are each a group of formula II, III or IV} and a photopolymn. initiator (e.g. benzoin isopropyl ether) are incorporated.