baber/WOPTO huggingface dataset:
Patent JP-S59150784-A (JP)
Title: Fixing device for visual pattern
Inventor: KAGAYA KOUJI
IPC: B41K3/62
Filed: 1983-02-07
Abstract: PURPOSE:To enable to easily fix an ink of manuscript characters, a stamp or the like, by a method wherein a feeding-in means for a recording medium is provided, the medium is fed into a device through the feeding-in means, and is fixed, in a fixing device for a manuscript document or the like. CONSTITUTION:When a mounting mechanism part 22 is drawn out by holding a front panel 36 by the hand and a bill such as a commutation pass is placed on a mount part 39 of a mount base 25, a hole 38 is shut off by the bill, and an output from a photosensor 31 is made to be ''L''. When the part 22 is pushed in, a magnet catch 42 provided at a tip part of the base 25 is attracted onto a bottom plate 43, and simultaneously a microswitch 32 has an arm 32' pushed by the base 25, whereby it is detected that the bill is fitted to a predetermined position. On receiving both of the detection signals, a fixation-controlling part 44 turns ON an indication lamp 34, and after a predetermined period of time, a flash lamp 35 is instantaneously operated to emit light, thereby fixing, and then the lamp 34 is turned OFF on completion of fixation. Accordingly, an ink can be easily fixed by a small-type device.
Patent JP-S59144635-A (JP)
Inventor: NAGAYASU NAOTO
IPC: D02G1/04
Filed: 1983-02-07
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-S61176940-A (JP)
Title: Insulating recording film
Inventor: MATSUURA KAZUO
IPC: G03G5/02
Filed: 1985-01-31
Abstract: PURPOSE:To enhance heat resistance of a film and to obtain image characteristics at the time of repeated uses by using a plastic film made of a specified resin for contrography, and forming a specified electrostatic latent image forming layer. CONSTITUTION:The insulating recording film is composed of a laminate of the plastic film having a thickness of 5-50mum made of a polymer having imino groups in the molecular chains, and the electrostatic latent image forming layer, formed on this film, composed of an insulating polymer binder and a spacer contg. at least one of an inorg. filler having a Mohs' hardness of >=7 and this laminate is inserted between a recording electrode and a toner developing machine to form a electrostatic recording system, so-called contrography, thus permitting the plastic film to be improved in mechanical strength and heat resistance, the electrostatic latent image forming layer to be high in resistances to corona and abrasion, and the toner image forming surface to be good in resistances to corona, toner filming, and abrasion, and also good in cleanability, and accordingly, this insulating recording film to be superior in electrostatic charge retentivity and stabilized in image characteristics even at the time of repeated uses.
Patent JP-S53103493-A (JP)
Title: Cephalosporin derivatives and process for their preparation
Inventor: OCHIAI MICHIHIKO
IPC: C07D501/24
Filed: 1977-02-18
Abstract: PURPOSE: 7-[2-(2-Aminothiazole-4-yl)-2-(syn)-methoxy-iminoactamido] cephalosporanic acid derivs. I[R 1 NH is (proctected)amino; R 2  is halogen, OH, thiol, amino, etc.;COOR is (esterified)carboxyl] and their salts, e.g. 7-[2-(2-aminothiazole4-yl)-2-methoxyiminoacetamido]-3-methoxy-3-cephem-4-carboxylic acid sodium salt. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05216545-A (JP)
Title: Temperature control circuit
Inventor: TSUKAMOTO KAZUO
IPC: G05D23/20
Filed: 1992-02-03
Abstract: PURPOSE:To reduce the power consumption of a temperature control circuit which controls the temperature of a laser diode or the like by a Peltier element. CONSTITUTION:A switch element 37 is repeatedly turned on and off at a high speed in accordance with the output of a PWM converter 36 to apply the voltage of a power source 42 to a primary winding 39 of a transformer 38 like a pulse. The alternating voltage generated in a secondary winding 40 is smoothed by diodes 43 and 43 and is smoothed by a smoothing coil 45 and a smoothing capacitor 46, and a DC voltage is generated between both ends of the smoothing capacitor 46. This DC voltage passes and is inverted by a polarity inverter 47 controlled by a polarity controller 35 and is applied to the current terminal of a Peltier element 10. The polarity controller 35 outputs a binary signal S03 corresponding to the sign of a difference voltage VA between the output signal of a PID controller 32 and the reference voltage of a reference voltage source 34.
Patent JP-S63261485-A (JP)
Inventor: MAIKERU SHIRAA
IPC: G07C9/00
Filed: 1988-01-29
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-S62175322-A (JP)
Title: Transport method for pulverized/granular substance
Inventor: KIKUZAWA KIYOSHI
IPC: B65G53/66
Filed: 1986-01-28
Abstract: PURPOSE:To provide stable and sure transport by setting the intra-pipe flow speed of a transport major pipe to 1.2-1.6 times, and that of a divergent pipe to 1.1-1.4 times as high as the theoretical limit speed, at which pulverized/ granular substance is transported stably without deviation inside the transport pipes. CONSTITUTION:The solid-to-gas ratio of pulverized/granular substance transported in a pipe 1 is set during transport to a value between 3 and 8. A very high value of solid-to-gas ratio is adopted, compared with the range 1-2 used conventionally, which as a result produces a mixture flow with rich pulverized/granular substance. The intra-pipe flow speed of a transport major pipe 1A is set to 1.2-1.6 times as high as the theoretical limit value, at which the pulverized/granular substance is transported stably without deviation within the major pipe 1A, while the intra-pipe flow speed of a transport divergent pipe 1B is set to 1.1-1.4 times as high as the theoretical limit value at which the pulverized/granular substance is transported stably without deviation within the divergent pipe 1B.
Patent JP-H03221812-A (JP)
Title: Azimuth detector
Inventor: OKAMOTO KENJI
IPC: G01C19/00
Filed: 1990-01-26
Abstract: PURPOSE:To accurately detect the azimuth of moving vehicle by using the noise component included in the output data of an earth magnetism sensor and a revolution angle speed sensor, and a calculated offset. CONSTITUTION:The output data DELTAthetaG, thetaH of an optical fiber gyro 43 and the earth magnetism sensor 42 are inputted to a locator 1. During the period of straight traveling, the value of a counter (n) is increased only by '1', the data DELTAthetaG, thetaH are stored in the n-th address of a buffer memory 3, and when the value (n) reaches the maximum value of the memory 3, an average value and a dispersed value by using past data collected m times. Then, the offset of the output data DELTAthetaG of the gyro 43 is found out. Karman's gain Ki is found out by a prescribed equation at real time in accordance with a noise value considering the offset of the gyro 43, a new vehicle azimuth thetai is found out as a weighted result, then the estimated position of the vehicle can be calculated from the azimuth thetai and the distance data of a vehicle speed sensor 41.
Patent JP-H01192078-A (JP)
Title: Semiconductor memory device and level shift circuit
Inventor: SATO YOICHI
IPC: G11C11/409
Filed: 1988-01-28
Abstract: PURPOSE:To accelerate the readout operation of data by converting micro level change in the neighborhood of a source voltage set as a pre-charge level for a signal line to the level change in the neighborhood of an operating point which shows the maximum sensitivity in the amplifying operation of a sense amplifier. CONSTITUTION:A level shift circuit 6, etc., included in a readout circuit 4 converts the micro level change in the neighborhood of the source voltage Vdd set as the pre-charge level in the signal line such a bit line or a common data line at the time of reading out the data in a memory cell 1 to the level change in the neighborhood of the operating point which shows the maximum sensitivity in the amplifying operation of the sense amplifier 5. And by supplying such level change to the input terminal of the sense amplifier 5, it is possible to determine the amplifying operation by the sense amplifier 5 without waiting the arrival of the bit line or the common data line large in load capacity in the neighborhood of the operation point of the sense amplifier 5.
Patent JP-S59163497-A (JP)
Title: Non-solubulizing agent free from formaldehyde used in binderfor paper coating composition
Inventor: SUTANREE EI RIPOOSUKII
IPC: C08G12/12
Filed: 1984-02-02
Abstract: A highly efficient formaldehyde-free coating composition insolubilizer is prepared by reacting about 3 moles of glyoxal with 1 mole of urea resulting in a formation of a low molecular weight oligomer in a yield of 95-96%. The molar ratio of glyoxal to urea is very critical in obtaining the highest efficiency and is kept within narrow limits. The coating compositions of the present invention possess 2 till 4 times higher wet-rub resistance than the prior art compositions.
Patent JP-S59144415-A (JP)
Inventor: TERAKURA MASAMITSU
IPC: A47G9/00
Filed: 1983-02-05
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-H10207184-A (JP)
Title: Electrostatic charging roller
Inventor: YASUSE NORIHIKO
IPC: G03G15/02
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charging roller which has excellent mechanical strength, durability, release property from a photoreceptor drum and release property from toners, prevents the leakage of the electrostatic charge current against the defect of the photoreceptor drum and ensures the stable and uniform execution of electrostatic charge. SOLUTION: This electrostatic charging roller comprises a conductive substrate 110 which consists of a rigid round bar arbor made of a stainless steel, a semiconductor elastic later 120 which consists of a rubber roller consisting essentially of epichlorhydrain rubber and having a resistance value of 10<6> to 10<10> Ω.cm on this conductive substrate 110 and a surface protective layer 130 which consists of, for example, a polyamide resin on this semiconductor elastic layer 120. Conductive whiskers 132 of about 0.1 to 1μm in size and about 1 to 20μm in length consisting of potassium titanate or the potassium titanate added with tin oxide are dispersed in the polyamide resin 131 constituting the surface protective layer 130 in such a manner that these whiskers are aligned to the radial direction of the electrostatic charging roller shown by an arrow in Fig.
Patent JP-S60166282-A (JP)
Inventor: KAMIJIYOU EIJI
IPC: C04B41/87
Filed: 1984-02-02
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-S57133093-A (JP)
Title: Developing sheet for pressure sensitive copying paper
Inventor: HASEGAWA KOU
IPC: C09D11/00
Filed: 1981-02-12
Abstract: PURPOSE:To improve setting property of ink by using styrene butadiene copolymer of average grain diameter under 0.08mu as a binder of a developing sheet for pressure sensitive copying paper. CONSTITUTION:In a developing agent layer that contains an organic developing agent and calcium carbonate styrene butadiene copolymer latex of average grain diameter of under 0.08mu is used as a bonding material. Said latex is made into extremely minute particles under 0.08mu, and since thereby being superior in water resisting property in comparison with using water soluble high molecule bonding materials, there is no need to add aldehyde as an agent to impart water resistance. Furthermore, becuase the latex particles are minute, minute particle of calcium carbonate can be used, and as result clear recording with high concentration that can be reached can be made, and at the same time the speed of color development can be raised.
Patent JP-S53105066-A (JP)
Title: Electric cleaner
Inventor: OOGOSHI KENICHI
IPC: A47L9/00
Filed: 1977-02-23
Abstract: PURPOSE: To provide an arrangement for electric cleaner, in which a sound insulating plate made, for instance, of an iron plate having a high sound insulating performance is applied on the inner wall surface of an electric fan accommodating chamber with packing made of soft material and having a sound absorbing effect being interposed therebetween, whereby it is enabled to lower the noise level by minimizing transmission of noise to the outside and at the same time to simplify assembling operation of the cleaner. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55110845-A (JP)
Title: Ventilating volume measuring device
Inventor: ITOU AYAO
IPC: A61B5/05
Filed: 1979-02-19
Abstract: PURPOSE: To effect monitoring an absolute variation in a ventilating volume of a patient with high reliability by a method wherein a reproducibility of a corresponding relation in detecting signals is evaluated by an evaluation reference value.  
     CONSTITUTION: An output signal of an impeadance pneumograph 1 detecting a relative variation in a ventilating volume of a patient and an output signal of a flow meter 2 detecting an absolute variation thereof are A/D converted alternatively in a convertor 5 through a multiplexer 4, and are distributed to an input buffer 7 and an address buffer 8 in a demultiplexer 6, then, an output value of the input buffer 7 is wrighten into an address corresponding to an output value of the address buffer 8 in a digital memory 9. When a corresponding relation between detecting signals of the impeadance neumograph 1 and the flow meter 2 is memorized, a reproducibility of the corresponding relation is appreciated in a weighting network 13 and the reproducibility is judged to be good, the absolute variation is operated only from the detecting signal of the impeadance pneumograph 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05181147-A (JP)
Title: Production of liquid crystal element
Inventor: OKADA SHINJIRO
IPC: G02F1/1341
Filed: 1992-01-07
Abstract: PURPOSE:To inject a liq. crystal at an increased rate and to improve the process by vibrating at least one side of a liq. crystal cell when a liq. crystal is injected into the cell. CONSTITUTION:A liq. crystal cell 13 is fixed to an arm 16, and a ferroelectric liq. crystal 11 is introduced into a liq. crystal reservoir 12. At this time, the cell 13 is kept out of contact with the liq. crystal in the reservoir 12. The cell 13 and the reservoir 12 are introduced into a vacuum chamber, the chamber is evacuated, and the cell and reservoir are allowed to stand for a specified time. The reservoir 12 is heated to change the liq. crystal 11 into a liq. phase. The arm 16 is then lowered to bring the cell 13 close to the reservoir 12, and an injection port 18 at the tip of the cell 13 is dipped in the liq. crystal 11. The vacuum chamber is then leaked to return the pressure in the chamber to atmospheric pressure, a piezoelectric element 15 is simultaneously excited with a voltage to vibrate the cell 13, and the injection of the liq. crystal 11 into the cell 13 is started.
Patent JP-H01192236-A (JP)
Title: Digital subscriber line transmission system
Inventor: SUZUKI TOSHIO
IPC: H04L12/28
Filed: 1988-01-27
Abstract: PURPOSE:To recognize the constitution of a subscriber line automatically and to actively provide each node address by establishing its own address every time address information passes a node and inhibiting the propagation of the address information to the outgoing node when the address is not uncertain. CONSTITUTION:A relay circuit 3 converts address information received via an address channel in an outgoing information channel 10 toward the subscriber side terminal circuit 2 from the station side terminal circuit 1 based on prescribed conversion and the result of conversion is propagated as the address information of the outgoing side. The subscriber side terminal circuit 2 converts the address information from the incoming side based on the same conversion and replied to the station side terminal circuit 1 via the incoming information channel as the final address. The station side terminal transmission circuit 1 based on the final address recognizes the node number and constitution up to the subscriber side circuit 2 by the know conversion based on the final address. Moreover, the outgoing notice channel extracted from the outgoing information channel is used and the erroneous address is not given by erroneous address information caused during the uncertain or revised address of the incoming side of each node.
Patent JP-S57131823-A (JP)
Title: Swirl-chamber type diesel engine
Inventor: INOUE SAKAE
IPC: F02B19/08
Filed: 1981-02-09
Abstract: PURPOSE:To reduce generation of smoke and improve the output power and a fuel consumption rate of an engine by projecting a swirl control member near  the aperture of a connecting hole in a minor combustion chamber connected to a major conbustion chamber. CONSTITUTION:A major combustion chamber 4 and a minor combustion chamber 5 are connected together with a connecting hole 9. A swirl control member 10 is projected near the aperture of the connecting hole 9 to the minor combustion chamber 5, so that the upward current flowing into the minor combustion  chamber from the connecting  hole 9 is made to hit the member 10 before fuel  is injected. During the compression stroke of a piston 3, as soon as a swirl 11 is generated a small Karman vortex street is generated downstream the member 10. Accordingly, fuel and air are mixed violently, less smoke is generated and the range of smoke limit can be expanded, and also the output power and a fuel consumption rate of the engine are improved.
Patent JP-S58136735-A (JP)
Title: Manufacture of carbon fiber reinforced composite aluminum material
Inventor: WAKAYAMA MASAO
IPC: C22C47/14
Filed: 1982-02-08
Abstract: PURPOSE:To manufacture a carbon fiber reinforced composite Al material of high strength by mixing a matrix metal including a eutectic Al alloy with carbon fibers and by press-molding the mixture at a relatively low temp. below the m.p. of Al. CONSTITUTION:A eutectic Al alloy, a mixture of Al with a eutectic Al alloy or a mixture of Al with a metal forming a eutectic Al alloy is used as a matrix metal. It is mixed with carbon fibers and press-molded at a temp. from the temp. at which the liq. phase of the eutectic Al alloy is produced to the m.p. of Al. It is desirable to add at least 2-10wt% Cu besides Al to said matrix metal from the viewpoint of strength. The matrix metal is preferably used in the form of powder, mixed with carbon fibers and heated. The metal is melted at a relatively low temp. and joined firmly to the fibers.
Patent JP-S53104013-A (JP)
Title: Stationary combustion engine
Inventor: KOBAYASHI AKIRA
IPC: F02G3/00
Filed: 1977-02-21
Abstract: PURPOSE: To obtain a stationary combustion engine comprising a combustion device, a evaporation device and a power generation device wherein a gaseous mixture of steam and fuel gas is formed which is expanded in a cylinder to improve the operation efficiency and reduce the fuel cost. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57133574-A (JP)
Title: Tape cassette
Inventor: YOSHII TETSUJI
IPC: G11B23/087
Filed: 1981-02-09
Abstract: PURPOSE:To bring a magnetic tape into contact with the front face of a magnetic head more surely, by providing a pad consisting of an elastic material so that a hollow part is formed in the back of the contact face of the magnetic head. CONSTITUTION:A pad 14 is formed into a hollow rectangular parallelepiped with an elastic material such as rubber and foamed rubber. Since a hollow part 16 is provided in the back of the contact face of a magnetic head 13, a tape 2 slides well along the front curved face of the head 13. A flush member 15 may be provided in the front of the pad.
Patent JP-S62247837-A (JP)
Title: Oxidation method to polyvalent carboxylic acid of di-, tri-,oligo- and polysaccharide catalyst used and product
Inventor: PATORITSUKU FUYUERUTE
IPC: C08B31/18
Filed: 1987-01-30
Abstract: Process for the selective oxidation of di-, tri-, oligo- and polysaccharides comprising a reducing terminal function of the aldose type into polyhydroxycarboxylic acids, wherein the oxidation is carried out in an alkaline medium by means of an oxygen-containing gas, in the presence of a noble metal based catalyst selected from the group constituted by palladium, platinum, rhodium and osmium and fixed on an inert support, said catalyst being "doped" with one or several metals, or promoters, of Groups IV, V or VI of the Periodic Table.
Patent JP-S59146375-A (JP)
Title: Person on duty verification and confirmation system of on-line system
Inventor: YAMAMOTO HARUMI
IPC: G07D9/00
Filed: 1983-02-09
Abstract: PURPOSE:To compare a verification symbol written in code at a person on duty confirmation mark part with a vertification symbol previously under control and to prevent illegal transaction through simple operation by using a slip to which the vertification confirmation part is added, writing the verfication symbol in code at the mark part, and reading the symbol by a terminal device and sending it to a center. CONSTITUTION:The person on duty confirmation mark part 10 including a verification symbol area 11 is added to the slip 1 used for the on-line system. A person on duty uses a code magnetic writer 2 to write the vertification symbol in code in the area 11 on the slip 1. This slip 1 is inserted into the keyboard display 3 of the terminal device and the verification symbol on the slip 1 is read and sent to a central processor 4. The processor 4 compares the vertification symbol read out of the slip 1 with the verification symbol stored previously in the verification symbol table 51 in a main storage device 5 to allow transaction only when they are coincide with each other. Then, the transaction is carried out by the processor 4 by transaction data on the customer stored in an external storage device 6.
Patent JP-H05212523-A (JP)
Title: Method for die-casting bronze alloy
Inventor: HACHIMAN SEIRO
IPC: B22D17/30
Filed: 1992-02-04
Abstract: PURPOSE:To improve the product quality, yield and productivity by preliminarily forming heat-resistant modification layer on the outer surface of the bulky base stock. CONSTITUTION:The bulky base stock of the die casting bronze alloy classified for each one shot of injection is prepared and the heat-resistant modification layer is formed on the outer surface of this base stock and thereafter, the injection is executed. Thus, even in the state that the meshy connection of the solid phase in the inner part is cut and the solid phase becomes liquid by heating the base stock, the state showing behavior having the same as the solid without cutting the meshy connection in the solid exists in the heat-resistant modification layer on the outer surface of the base stock. Therefore, this product is suitable to the die casting for the thin and long product and the good quality product without mixing any foreign material and enclosing any gas is obtd.