baber/WOPTO huggingface dataset:
Patent JP-H05279006-A (JP)
Title: Production of globular-fiber-lump activated carbon
IPC: B01J20/28
Filed: 1992-03-30
Abstract: PURPOSE:To minimize the loss of raw material and to improve yield at the time of producing a globular-fiber-lump activated carbon. CONSTITUTION:A coal or petroleum tar pitch is melt-spun to form a pitch fiber, which is infusibilized to obtain an infusible carbonaceous fiber having <=2mm average length. The carbonaceous fiber and a fine pitch powder having 1-30mum grain diameter are mixed and then globurized with a rotary-disk treating device in which two coaxial disks are rotated in different directions or one disk is rotated and the other disk is fixed, e.g. a coffee mill, by continuously supplying the fiber and powder into a gap between the disks from close to the shaft. The globule is then heated above the m.p. of the pitch and further activated. Since the fine pitch powder is uniformly dispersed on the surface of the fiber, the fine powder functions excellently as a binder. Thus, a globular- fiber-lump activated carbon excellent in adsorptivity, adsorption rate, handleability, etc., is continuously and conveniently produced.
Patent JP-S63269061-A (JP)
Title: Liquid specimen portionwise sampling method of automatic chemical analyser
Inventor: SHIBUYA HITOSHI
IPC: G01N35/02
Filed: 1987-04-25
Abstract: PURPOSE:To automatically determine the propriety or selection of measuring operation, by estimating the total amount of the liquid specimen in a container at the time of the sucking of the liquid specimen prior to analysis and measurement to compare the same with a necessary liquid specimen amount data value. CONSTITUTION:At first, when specimen parameters such as a plurality of items to be examinated, a sampling amount or the like are set to a computer 8 using an input means, the value of a necessary sampling amount required in measurement is operated and stored. In this state, a sample container relating to a specific specimen subjected to examination is mounted on a container mount surface P to start analysis. The computer 8 operationally estimates the total sampling amount in the container 1 from each displacement quantity of a sampling probe 2 to compare the same with a necessary sampling amount. When the sampling amount is little, this state is outputted to an alarm means 9 and sets a mode altering operation means 10 to an operable state. By this method, the propriety or selection of measuring operation on and after can be automatically determined.
Patent JP-H01273947-A (JP)
Title: Method of operation of air conditioner
Inventor: AOYAMA MITSUGI
IPC: F25B47/02
Filed: 1988-04-27
Abstract: PURPOSE:To resolve a poor operating condition of low pressure and low efficiency so as to improve the efficiency of heating operation by monitoring the frost condition of the air side heat exchanger and its rate of the evaporation temperature change over the time, and, energizing a partial load solenoid valve to start a forced partial load operation if the rate of change of evaporation temperature is great. CONSTITUTION:As shown in a partial diagram of microcomputer control circuit, the evaporation temperature is monitored by a temperature sensor 9 attached to the pipe surface of the air side heat exchanger 7. If the temperature gradient is small over a certain time duration, a total load operation solenoid valve 10 is energized to start a total load operation, and, if the gradient is steep, a partial load solenoid valve 11 is energized to start a partial load operation. This way, an inefficient total load operation temperature is low, i.e. the pressure is low, because of excessive frost on the air side heat exchanger 7 is terminated, and a more efficient partial load operation is continued.
Patent JP-S5228923-A (JP)
Title: Process for preparing an antitumorous active substance from algae
Inventor: YAMAMOTO ICHIROU
IPC: A61P35/00
Filed: 1975-08-26
Abstract: PURPOSE: A process for preparing a substnace possessing prominent antitumorous actions from brown algae especially from sargassum Kjellmanianum. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10285004-A (JP)
Title: Attack-on-both-side type synchronous delay circuit
Inventor: SAEKI TAKANORI
IPC: G11C11/4076
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain a delay time decided by dividing equally the delay time of a basic element via a simple logical gate by comparing the outputs of adjacent output terminals with each other by a comparator among plural delay signal lines having the output terminals which are placed opposite to each other when viewed from a signal transmission line and in every almost fixed delay time length. SOLUTION: The delay circuit trains 101 and 102 are placed opposite to each other when viewed from the signal transmitting direction, and a signal line is connected to the train 102 from the train 101 via a transmitter 103. The clock pulse inputted to the train 101 advances in the train 101 until the next clock pulse is supplied to the transmitter 103 and then transferred to the train 102 when the next clock pulse is inputted to the transmitter 103 to advance continuously in the train 102 in the direction opposite to the train 101. At the same time, the pulses advancing in both trains 101 and 102 are compared with each other by a comparator 104. Then a signal is outputted in an instance when both pulses meet with each other, and a timing signal of just 1/2 clock cycle is produced.
Patent JP-H07312323-A (JP)
Title: Winding apparatus
Inventor: HIWATARI HIDETOSHI
IPC: H01F41/06
Filed: 1994-05-17
Abstract: PURPOSE:To provide a winding apparatus which eliminates bad influence on productivity and reliability due to manual operation, which automates winding operation, whose productivity is enhanced and whose reliability is high regarding the winding operation of an inductance component using a thick wire material. CONSTITUTION:A bobbin 11 is turned by the rotation of a motor 1 via a first gear to a fourth gear 2, 3, 5, 6. At this time, winding operation is performed by synchronizing the rotation of the bobbin 11 with the descent of a holding chuck 8 in such a way that the length of a wire material wound on the bobbin 11 becomes identical to the length of a wire material sent out from a nozzle 7. Thereby, the wire material can be sent out without applying any tension to the bobbin 11, and thick wire material can be wound automatically.
Patent JP-2000290524-A (JP)
Title: Dye composition for coloring hard or super hard anodic oxidation coating of aluminum or aluminum alloy
Inventor: SHIMIZU KAZUO
IPC: C25D11/18
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having an excellent coloring property without causing nonuniform dyeing by blending a specific amount of a dye. SOLUTION: This composition contains at least 2 wt.% of a dye in the total amount of the composition. This dye composition for coloring contains a dye, a polyhydric alcohol, water, optionally a surfactant and other additives. Preferably, the polyhydric alcohol is one or more selected from ethylene glycol, propylene glycol and glycerin. The dye composition preferably has a viscosity of at least 2.2 mPa.s (an ECD type viscometer, 3 deg.R14 rotor, rotation speed: 100 rpm, 20 deg.C) and a pH in the weak base range of 7-9. This dye composition has a dyeing property to give a high color density to a (super) hard anodic oxidation coating of an aluminum (alloy). To dye the aluminum (alloy), the aluminum (alloy) is soaked in the dye composition to have the dye adsorbed on the surface of the coating is washed with water, and is subjected to a sealing treatment.
Patent JP-H04333004-A (JP)
Title: Light guide device
Inventor: MATSUBARA TAKAO
IPC: G02B6/12
Filed: 1991-05-08
Abstract: PURPOSE:To guide light, propagated in a light guide, out at right angles to a substrate without any loss and to eliminate the need for accuracy which is high enough to form a diffraction grating on the light guide. CONSTITUTION:The light guide device is equipped with the substrate made of a material transmitting light and the light guide 2 which is formed on the substrate 1 by making the refractive index a little bit high. Further, the device has a V-shaped groove 3 consisting of an optically polished end surface 4 which is perpendicular to the surface of the substrate 1 and also perpendicular to the traveling direction of the light and an optically polished reflecting surface 5 which is at 45 deg. to the end surface 4.
Patent JP-H01274594-A (JP)
Title: Telephone system
Inventor: NAGANO MASAAKI
IPC: H04Q3/58
Filed: 1988-04-27
Abstract: PURPOSE:To prevent insufficient service by registering number information of an extension telephone set whose call is to be received when no attendant console is connected or an operator call comes during the absence of the operator. CONSTITUTION:An exchange 1 is provided with a night mode discrimination incoming means 101, a means 102 storing information of telephone number to be received with respect to operator call, and a means 103 applying number registration and revision to the storage means 102. The number of a telephone set 21 whose call is to be received at night mode is inputted from a maintenance terminal equipment 6, received by a registration revision means 103, registered in the storage means 102 and the content of the storage means 102 is revised by the registration revision means 103 by inputting the number from the attendant console 7 thereby setting the night mode. Through the constitution above, a call is received by the telephone set 21 at the night mode and received by the console 7 at non-night mode to inform urgent communication to a person in the vicinity of said telephone set.
Patent JP-S5529868-A (JP)
Title: Image former
Inventor: INUZUKA TSUNEKI
IPC: G03G15/00
Filed: 1978-08-24
Abstract: PURPOSE: To prevent malfunction of control circuits by discriminating the states such as oscillation waveforms, levels, etc. of pulse signals which the control circuits generate and checking the control circuits, sequence operations, etc.  
     CONSTITUTION: A transistor Q129 goes ON at the oscillation of the pulse signal OSC and ON at the stopping to negatively trigger a timer Q133 and therefore the timer outputs logic "1" by the time T 1  component determined by the time constants of a resistance R190 and capacitor C113. The voltage about 15V which has been rectified and smoothed by full wave rectifiers 126, C116 is applied to the Q131 via breaker CB101 and the base of the Q131 is connected to a Zener diode ZD106 and therefore it outputs about +10V. Here, when "1" is outputted from Q133, Q130 goes ON and Q131 goes OFF and therefore +10V is broken and the CPU is reset by the time T 1 . Thereby, the malfunction of the CPU may be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5226835-A (JP)
Title: Electrophotographic fixing method
Inventor: KOMATSU TOSHIYUKI
IPC: G03G15/20
Filed: 1975-08-26
Abstract: PURPOSE: To provide a method capable of fixing any toner image speedily and perfectly at low temperature irrespectively of the fusion bonding temperature of a toner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60245206-A (JP)
Title: Magnetic core
Inventor: KAKEHASHI HIDENORI
IPC: H01F3/04
Filed: 1984-05-21
Abstract: PURPOSE:To obtain a magnetic core which assures more uniform magnetic flux and less iron loss with a thin belt in ununiform thickness uses as the blank material by providing a magnetic material which is filled so that total thickness substantially becomes uniform between stacked magnetic thin belt group and adjacent magnetic thin belt. CONSTITUTION:When magnetic thin belt 8 which has ununiform thickness in the lateral direction is stacked one upon another, a gap is generated between each of the thin belt layers. The width of said gap is different in accordance with the condition of thin belt and stacking (lamination or winding). A magnetic core can be formed by filling such gap with a magnetic material 11. As a method of filling the gap, the stacked material is impregnated with liquid magnetic material or magnetic material is simultaneously laminated during the stacking. The desired magnetic material to be filled is the one obtained by diffusing magnetic powder to a resin solvent. The desired magnetic powder is an iron powder or a kind or more of respective powders of permalloy, sendust, ferrite and amorphous. Moreover, as the iron powder, a kind or more of reduced iron powder, carbonyl iron powder, electrolytic iron powder and atomized iron powder are desirable.
Patent JP-H02279180-A (JP)
Title: Racket
Inventor: KAMIYA MICHIHARU
IPC: A63B60/02
Filed: 1989-04-20
Abstract: PURPOSE:To enable it mainly for a beginner to execute effective training and enough satisfactory feeling in competition by providing an weight, whose weight can be adjusted, in a tone generating means and generating a prescribed tone when the swinging speed is more than a certain fixed speed. CONSTITUTION:For a comfortable tone racket, a tone generating device 1, for which an weight 2 matched to personal taste is built in, is built in a perforated part 6 in the grip of the racket. Without generating a projecting object in the surface of the racket, the weight balance of the racket can be inclined to the head side of a frame 3 so as to be effective for training to full swing the racket. Further, when the racket is swung around at the swinging speed more than the certain fixed speed or when the racket hits a ball, a comfortable tone is generated to just like the racket hits the ball. Accordingly, especially, when the beginner executes the training of a practice swing, etc., the feeling of the real competition can be given and the effective training can be executed. Even when the racket really hits the ball, it is preferable since the comfortable tone is effective for full swinging the racket.
Patent JP-S63268590-A (JP)
Title: Laser beam machining system
Inventor: TAKEUCHI HARUKI
IPC: B23K26/08
Filed: 1987-04-28
Abstract: PURPOSE:To improve the productivity of a laser beam machine and to facilitate the organic coupling with other machines, etc., by providing plural machining tables which are mounted on a carriage and transferable on a common pedestal via a guide at the desired position. CONSTITUTION:The machining tables 11, 12 and 15 are mounted on respective rails 3b and 3c of a loading device 20 respectively and works are fixed thereon respectively. In the case of machining the work fixed on the table 11, the carriage 17 is made to travel and rails 18 and 18a are coordinated with the rails 3b and 3c of the loading device 20. The machining table 11 is transferred on the carriage 17 by a pusher. Then, the carriage 17 is made to travel to the left and the rails 18 and 18a are coordinated with the rails 3 and 3a and the table 11 is transferred on the common pedestal 1 by the pusher and fixed thereon by fixing fittings. According to machining shapes of the works to be cut, a laser beam oscillator 7 and a movable frame 5 are moved in the (x) and (y) axial directions and laser beams are projected from machining heads to cut the works.
Patent JP-H07285069-A (JP)
Title: Automatic taper removal polishing method and device of wafer in sheet type polishing
Inventor: MISAKA HITOSHI
IPC: B24B37/00
Filed: 1994-04-18
Abstract: PURPOSE:To make improvements in working efficiency as well as to manufacture a wafer being high in taper removing accuracy by automating the whole process ranging from measuring a thickness distribution to polishing work. CONSTITUTION:A thickness distribution in both X and Y directions of a wafer is found by a thickness measuring machine 3, and a taper T and a machining allowance So are found out of the thickness distribution through a least square method by a central processing unit 1, and an amount of eccentricity delta between the center of the wafer and the pressing load center is calculated by an expression of delta=T.R/8.So (R is wafer diameter). This wafer is transferred to a polishing fixed part on a X-Y stage 5 by a robot 4. The wafer is polished in a position of the eccentricity delta on the basis of eccentricity data out of the central processing unit 1 by the X-Y stage, and then a wafer suction plate 21 is clamped. The fixed wafer is pressed to abrasive cloth 29, an abrasive cloth turning device 7 is rockably revolved as rotating the wafer, whereby polishing is carried out as supplying an abrasive. In addition, the eccentricity deltais compensated by remeasurement of the thickness distribution after polishing, and thus polishing conditions are regulated.
Patent JP-S5532227-A (JP)
Title: Generating circuit for detection signal for modulated digital signal
Inventor: HIRAKURI SEISUKE
IPC: H04B14/04
Filed: 1978-08-25
Abstract: PURPOSE:To eliminate the need for the adjustment of an input digital signal by obtaining a digital-signal detecting signal by voltage-dividing the peak level detection value of a modulated digital signal with a reference white signal superposed into levels of a fixed ration. CONSTITUTION:A modulated digital video signal, regenerated by a VTR, etc., with a reference white signal superposed in each horizontal period is applied to opertion amplifier 5, constituting the peak detection circuit together with capacitor C1, resistance R, FETQ1, and NPN transistor Q2, via pedestal level clamping circuit 3 and operation amplifier 4. As a result, transistor Q2 detects the peak value of the reference white signal and the peak value voltage-divided at fixed ratio is applied as a modulated digital video signal detecting signal to operation amplifier 7 via operational amplifier 5 and variable resistance VR. The modulated digital video signal can therefore be detected without a level adjustment even if the regenerated modulated video digital signal from amplifier  7 varies in level. Further, similar process is performed by a peak detection value right before the occurrence of a dropout if occurring.
Patent JP-H09270330-A (JP)
Title: Electronic part
Inventor: SETO KAZUHIRO
IPC: H01F17/04
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part such as noise filter structured so that its attenuation characteristic can be a wide band one at low cost in a simple structure, without providing any other circuit arrangement. SOLUTION: This electronic part has an insulation substrate 11, a laminate 15 composed of alternately laminated insulation resin layers 12a-d and conductor patterns 13a-d on the substrate 11, and external electrode terminals which are electrically connected to the patterns 13a-d and run between the substrate 11 and the laminate 15. The conductor patterns 13a-d has a lower layer formed on the insulation layers 12a-d or substrate 11, conductive film made of a conductive metal formed on this lower layer, and magnetic film made of a Ni-contained metal or alloy formed between the lower layer and conductive film or on this film.
Patent JP-H11287635-A (JP)
Title: Device for detecting tilted state of optical element installation table and alignment device using the same
Inventor: KAHATA HIROSHI
IPC: B23K26/042
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To detect the tilted state of an optical element installation table on which an optical element is installed, so that the optical element installation table is aligned with the optical axis of a machining laser beam. SOLUTION: A detection device 12, for detecting the tilted state of the optical axis C of a machining laser beam B relative to the surface 11 of an optical element installation table 4 being installed with an optical element on which the machining laser beam B should be incident, has a reflector 16 being rotatable about a rotation axis 13 which is substantially perpendicular to the surface 11 of the optical element installation table and having a tilted reflecting surface 24 extending across the rotation axis 13, and has a light receiving position detecting sensor 18 which extends in a direction almost parallel to the rotation axis 13 so as to receive, at a location away from the rotation axis 13, the machining laser beam B2 reflected by the tilted reflecting surface 24, and which is rotated about the rotation axis 13 integrally with the reflector 16.
Patent JP-H07311388-A (JP)
Title: Active matrix liquid crystal display device
Inventor: YOSHIDA TETSUSHI
IPC: H01L29/786
Filed: 1994-05-18
Abstract: PURPOSE:To provide an active matrix liquid crystal display device of a reflection type with which the loss of the light quantity by light absorption in the substrates and polarizing plates of a liquid crystal cell is lessened, bright display is obtd. by increasing the opening rate and the capacitance value of compensation capacitors is sufficiently assured. CONSTITUTION:One sheet of the polarizing plate 30 is arranged on the front surface side of the liquid crystal cell 10 formed with TFTs (thin-film transistors) 14 as active elements and pixel electrodes 13 to be formed on the inside surface of the rear surface side substrate 11 of the liquid crystal cell 10 are set to be light reflection films. The pixel electrodes 13 are disposed to cover the TFTs 14 on protective insulating films 21 covering the TFTs 14. Further, the surface of gate insulating films 16 are provided with capacitor electrodes 22 consisting of the same metallic films as the metallic films of the source and drain electrodes 19s, 19d of the TFTs 14 thereon. The compensation capacitors CS are composed of the capacitor electrodes 22, the pixel electrodes 13 and the protective insulating films 21 therebetween.
Patent JP-H09269325-A (JP)
Title: Analyzing method using protruding region
Inventor: SUENAGA TOMOKAZU
IPC: G01N27/00
Filed: 1996-03-30
Abstract: PROBLEM TO BE SOLVED: To enable the highly accurate analysis of an object to be analyzed by suppressing the effect of the non-analyzing part of a substrate in performing the quantitative analysis of the object to be analyzed on the analyzing part of the substrate and to enable multi-sample or multi-item simultaneous analysis by a simple apparatus constitution. SOLUTION: In an analyzing method, analysis such that an object to be analyzed and a reactive substance 3 reacting with the object to be analyzed directly or indirectly are reacted on the analyzing part A of a substrate and the signal generated as the result of this reaction is detected is performed.  In this case, in at least a signal detection stage, a signal generation participitating part 4x or a detector is provided to the part opposed to the substrate 1 and unevenness is formed to at least one of the substrate 1 and the opposed part so that the distance between the analyzing part A of the substrate 1 and the opposed part becomes shorter than that between the non- analyzing part B of the substrate 1 and the opposed part to detect the signal resulting from the reaction at the analyzing part A in strong signal intensity as compared with the signal resulting from the reaction on the non-analyzing part B.
Patent JP-S5627925-A (JP)
Title: Structure of electrode in semiconductor device
Inventor: ISHII SEIICHI
IPC: H01L21/3205
Filed: 1979-08-17
Abstract: PURPOSE:To prevent the breaking of an electrode conductor film in a semiconductor device by a method wherein an Au adhesion promoting layer and a conductor layer are provided in order spreading over an Si exposing layer and an SiO2 face provided on the Si, and an improved adhesion layer is laid under the improved adhesion layer. CONSTITUTION:A P<+> type region 2 is formed on the surface of an N type Si substrate 1, and an SiO2 film 3 is formed on the surface. An opening is provided in the SiO2 film on the P<+> type region, and a Cr layer 5 and an Ag layer 6, for example, are piled up in order interlaying an adhesion promoting layer 4 containing Au as the main component and Ga to compose an electrode structure. To improve the adhesiveness, layers 8, 9 of Cr, Mo, polycrystalline Si, etc., are provided under the adhesion promoting layer. By this way, as the adhesiveness between the adhesion promoting layer and the SiO2 layer are improved, the peeling off of the adhesion promoting layer and the breaking of the electrode wiring layer can be prevented.