baber/WOPTO huggingface dataset:
Patent JP-H01213896-A (JP)
Title: Uv-prom erasing device
Inventor: AKEYAMA SHINICHIRO
IPC: G11C16/02
Filed: 1988-02-22
Abstract: PURPOSE:To easily execute the confirmation of a sample, for which erasing is completed, and accordingly to erase a waste to irradiate ultraviolet rays to the erased sample for an excess time by additionally providing a detecting means to detect erase end in a UV-PROM erasing device which can be erased by the ultraviolet rays. CONSTITUTION:The erasing device is composed of a CPU1, a ROM2, to which a series of processing programs are written, a RAM3 for work, a ultraviolet rays irradiating device 4, an IC setting stand 5, a turning-off completing lamp turning-on device 6, an address/data bus 7 and a latch circuit 8. Thus, a sample A of the setting stand 5 is selected and a first address is given from the CPU1. Then, an output is accumulated in a latch A of the circuit 8 and contents are read. Whether the contents are data to be erased by the CPU1 or not is compared. In case of the erased data, the next address is given to the sample A. Such operation is repeated to all the addresses and when the data are erased, the CPU1 is operated and a lamp A is turned on. Thus, the erasing is executed in a short time.
Patent JP-S61198560-A (JP)
Title: Nickel electrode for alkaline secondary battery
Inventor: KOTANI NOBORU
IPC: H01M4/62
Filed: 1985-02-27
Abstract: PURPOSE:To obtain at low cost a nickel electrode having advantages of paste type electrode manufacturing and good performance by using a specified binder. CONSTITUTION:Paste containing active material, conductive material, and binder is spreaded or filled in a porous electrode substrate to produce nickel electrode 1 for an alkaline secondary battery. Ethylene-propylene-ethylidenenorbonene terpolymer which is sulphonated and then neutralized with metal carboxylate is used as the binder. The binder has strong bonding ability and increases mechanical strength of the electrode, and prevents coming off of active material caused by repeated charge-discharge cycles. Since electron conductivity of the electrode is decreased by a strong film formed on the surface of active material by the binder, the amount of conductive material is increased to 70:30-40:60 based on the weight of active material. Thereby, the paste type nickel electrode having good performance is obtained at lot cost.
Patent JP-H0564873-A (JP)
Title: Impressure cylinder
Inventor: BUORUFUGANGU PUREMU
IPC: B41F27/10
Filed: 1992-02-26
Abstract: PURPOSE: To seal a unit made up of a pressure cylindrical body and an impression cylinder core against a pressure medium and prevent an ink image from being inconveniently influenced by a process in which a pressure load is applied, when the diameter of the impression core is increased to fix the pressure cylindrical body by frictional connection during printing operation in the impression cylinder. CONSTITUTION: At least, two annular deformed members 12 are provided in order to increase the diameter of an impression cylinder core 2, and are arranged within the surface range of the impression cylinder core 2 directed toward the pressure cylindrical body 3 side. The diameter of the impression cylinder core 2 is partially increased on the lower side of the edge part range of the pressure cylindrical body 3 and does not change on the lower side of the printing region of the pressure cylindrical body 3. Further, this deformed member 12 is connected to a supply passageway 6 to supply a pressure load to the deformed member 12.
Patent JP-S61197996-A (JP)
Title: Multi-tube type heat exchanger
Inventor: KATSURADA SHIRO
IPC: F28F9/24
Filed: 1985-02-28
Abstract: PURPOSE:To prevent excessive cooling of fluid to be cooled by a method wherein a protruded section beside a deflector at the side where the inlet port and outlet port of the fluid to be cooled are mounted is made of a shape-memory alloy and the protruded section beside the deflector is bent to form a short- circuit path from the inlet port to the outlet port when the temperature of the fluid to be cooled has become lower than a predetermined value. CONSTITUTION:The fluid to be cooled passes a meandering path 17 from the inlet port 18 and is discharged out of the outlet port 19 while the fluid is cooled by cooling tubes 9. When the temperature of the fluid to be cooled has become lower than a predetermined value, the protruded section 21a beside the deflector 21 is bent to form the short-circuit path 22 and the fluid to be cooled, which is flowed from the inlet port 18, arrives at the outlet port 19 directly through the short-circuit path 22 whereby the fluid does not receive the cooling effect of the cooling tubes substantially. Accordingly, the excessive cooling of the fluid to be cooled may be prevented.
Patent JP-S56135987-A (JP)
Title: Gas laser device
Inventor: YOSHIDA KENICHI
IPC: H01S3/041
Filed: 1980-03-28
Abstract: PURPOSE:To contrive to make the device small and easily move the same by a method wherein a laser discharge tube is effectively air-cooled. CONSTITUTION:An active liquid 8 is changed to bubbles on the tube wall of the discharge tube 1 due to the heat-generation of the discharge tube 1 and comes on the liquid surface of the active liquid 8 to be vaporized. The bubbles 10 take an evaporation latent heat away from the discharge tube 1 when being evaporated from the tube wall. The vapor 9 moves upward along a condensing cylinder 7 and condenses there due to a pressure difference between the liquid surface of the active liquid 8 and the upper part of the condensing cylinder 7, and at this time, the condensation latent heat equivalent to the evaporation latent heat is discharged into the condensing cylinder 7. The heat is discharged into the air by a radiating fin 6 and the condensed active liquid 8 is fallen on the liquid surface of the active liquid 8 by the gravity.
Patent JP-H04278622-A (JP)
Title: Keyboard display terminal equipment
Inventor: YAMAMOTO HIROSHI
IPC: G06F3/02
Filed: 1991-03-06
Abstract: PURPOSE:To improve the versatile applicability and the flexibility of a keyboard display terminal equipment which is connected with a host computer by a serial transmission interface. CONSTITUTION:The signal generated by a keyboard 1 is converted into another signal of a prescribed code system and transmitted to a host computer. Meanwhile the display control signal and the display data signal received from a host computer are converted into other signals of a prescribed code system. This equipment is provided with a processor 4 supplying the converted signal to a display 2 and a memory 5 which can optionally set the contents of conversion from the outside for the code system of the processor 4.
Patent JP-S58156517-A (JP)
Title: Adsorptive separation method of carbon monoxide
Inventor: HIRAI HIDEFUMI
IPC: C01B32/40
Filed: 1982-03-13
Abstract: PURPOSE:To separate and purify or separate and remove advantageously CO from a mixed gas, by using a solid adsorbent constituted of a copper (I) halide and activated carbon. CONSTITUTION:A solid obtained by mixing a copper (I) halide with activated carbon in a solvent under agitation, and removing the solvent by the method, e.g. reduced pressure or distilling away, is used as an adsorbent for CO. The resultant adsorbent is brought into contact with a mixed gas at atmospheric pressure and about 0-40 deg.C to adsorb the CO gas rapidly therein. The adsorbed CO gas is easily eliminated by heating the adsorbent to about 60 deg.C or above, reducing the pressure in the atmosphere around the adsorbent or reducing the partial pressure of the CO.
Patent JP-H03242712-A (JP)
Title: Control system for running vehicle
Inventor: TOJO NAOTO
IPC: G05D1/02
Filed: 1990-02-21
Abstract: PURPOSE:To smoothly and stably run a vehicle by continuously changing the feedback gain in connection parts of a route connected by different correcting methods. CONSTITUTION:When the vehicle is run on the route constituted by different corrections, the feedback gain used for each correction is continuously and gradually changed in the connection part. That is, the feedback gain is linearly and continuously changed in the route connected by linear correction and arc correction. Therefore, the change is terminated by (L/V.DELTAt)-number of control cycles when a gain change area of L/2 (mm) is provided in each interpolation section for a required distance and the movement speed, the control cycle, and the change start time are denoted as V(mm/sec), DELTAt(sec), and T(sec) respectively. Thus, the vehicle is stably run.
Patent JP-S56136459-A (JP)
Title: Production of lead storage battery plate
Inventor: NAGATA YUKIHIRO
IPC: H01M4/73
Filed: 1980-03-28
Abstract: PURPOSE:To attempt reduction of the weight of a paste plate, by forming a lead coating on the surface of a substrate composed of corrosion resistant metal powder and synthetic resin powder. CONSTITUTION:A substrate 1 is made of a plate composed of a mixture of corrosion resistant metal powder, for example lead-antimony alloy powder and synthetic resin powder, for example polypropylene powder. Next, a coating 2 of lead or lead alloy is applied onto the surface of the substrate 1, and heated to effect fusion adherence.
Patent JP-H07227767-A (JP)
Title: Manufacture of abrasive-coated wire tool
Inventor: MINAGAWA SHUNPEI
IPC: B24D18/00
Filed: 1994-02-15
Abstract: PURPOSE:To suppress uneven finish by specifying the length from the immersed portion of a wire which is immersed in a plating bath to the front end of an abrasive grain layer disposed in a plating bath and the length of the abrasive grain layer when the wire is passed through the abrasive grain layer so that abrasive grains are deposited on the surface of the wire. CONSTITUTION:A wire 1 is wound on a feed-side drum 2 and guided into a pretreatment tank 6 via guide rollers 3-5, and is fed to a plating bath 7 after a predetermined pretreatment. In the plating bath 7, the wire 1 is guided into an abrasive storage portion 10 by guide pulleys 8, 9, and abrasive grains as large as 120mum in grain diameter that fill the abrasive storage portion 10 are deposited on the surface of the wire 1. After the treatment in the plating bath 7, the wire 1 is rewound on a take-up-side drum 15. Therefore, the length from the immersed portion of the wire 1 which is immersed in the plating bath to the front end of an abrasive grain layer and the length of the abrasive grain layer are set to some integer multiples of a unit amount of transfer employed in intermittent feed, so as to reduce the rate of uneven finish.
Patent JP-H08235785-A (JP)
Title: Recording signal modulating device, recording signal demodulating device, recording signal modulating method and recording signal demodulating method
Inventor: HIRAYAMA KOICHI
IPC: G11B20/14
Filed: 1995-02-28
Abstract: PURPOSE: To suppress the fluctuation of the DC level of a recording bit string without inserting an adjusting code when digital data are recorded as a bit string on an optical disk by using a RLL (d, K) code. CONSTITUTION: A pattern detecting circuit 3 detects a prescribed bit string pattern from among a RLL (2, 7) encoded bit string. A specified bit inverter circuit 4 inverts a bit '1' interposed between bits '0' in the RLL (2, 7) encoded bit string including the prescribed bit string pattern and changes it to an expanded RLL (2, 10) code. A final modulated bit string is selected between an NRZI converted bit string of RLL (2, 7) code and an NRZI converted bit string of expanded RLL (2, 10) code by means of a switching means 8. A converted bit accumulator circuit 7 makes the bit '0' of the modulated bit string to -1, '1' to +1, calculates the accumulated value from the beginning of recording and changes over the switching means 8 so that the absolute value of the accumulated value becomes minimum.
Patent JP-S57155005-A (JP)
Title: Combustion device
Inventor: NAKAMURA YOSHITO
IPC: F23C5/08
Filed: 1981-03-20
Abstract: PURPOSE:To provide an effective combustion with low volume of NOX by a method wherein an injection diameter and an injection angle are varied separately and thereby a combustion flame corresponding to the shape of a combustion chamber is produced. CONSTITUTION:In a boiler having a high and long combustion chamber, an injection port 10 is arranged to have a relatively large injection angle with respect to the injection port of a burner 2, the injection port 11 is made with its injection angle being medium value, and the injection port 12 is made with its injection angle being relatively low value. By applying three different kinds of dispersion of fuel from three kinds of injection holes 10-12, a uniform dispersed combustion flame 9 is realized for overall area in the high and long combustion chamber 1. Thereby, it is possible to perform a low excess air combustion, to reduce heat loss by exhaust gas to realize energy saving. Further, it may be applied to two-stage combustion or exhaust gas recirculation combustion to enable an efficient combustion with a low NOX and thereby the combustion with low environmental pollution may be realized.
Patent JP-2000239190-A (JP)
Title: Organic halogen compound trap and waste liquid treatment
Inventor: KONISHI JUNJI
IPC: C07B35/06
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To treat waste liquid containing at least one of organic halogen compounds with a small-scale treatment equipment, and therefore to reduce workload for treating the waste liquid containing at least one of the organic halogen compounds and to make it easy to treat the waste liquid. SOLUTION: This trap 4 for organic halogen compounds treats organic halogen compounds while waste liquid containing at least one of organic halogen compounds is passed through the trap and is filled with a halogen adsorbent 5 for the selective mineralization of halogen elements X in molecules of the organic halogen compounds and adsorbing/retaining the mineralized halogen elements. In a treatment channel for the waste liquid containing at least one of organic halogen compounds, the trap 4 for organic halogen compounds is placed so as for the waste liquid to pass through the halogen adsorbent 5.
Patent JP-H09233586-A (JP)
Title: Headphone instrument for hearing examination
Inventor: KUROSAWA TAKAHIRO
IPC: A61B5/12
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a headphone instrument for hearing examination with which the satisfactory feeding of mounting can be provided without being affected by individual difference such as the size of the head. SOLUTION: A headphone instrument 1 is composed of a pair of left and right noise insulation cups 2, a head band part 3 for linking these noise insulation cups 2 and an adjust part 5 for supporting the noise insulation cups 2 on the head band part 3 in the best state for a reagent 4. In this case, the adjust part 5 is constituted by fixing one-side terminal parts of a pair of left and right band-shaped members 10, which are abutted to the head of the reagent 4, onto the head band part 3 and the band-shaped members 10 are deformed corresponding to the size of head of the reagent 4 or the like.
Patent JP-H08228897-A (JP)
Title: Frame equipment for furnishings display
Inventor: KUBOTA MAKOTO
IPC: A47B57/42
Filed: 1995-02-28
Abstract: PURPOSE: To provide a frame equipment with good appearance for furnishings display capable of connecting a support column, an upper lateral bar to constitute the frame with high strength in the side direction and easily and firmly mounting a display panel in the frame. CONSTITUTION: On the upper end edge of a supporting column 1, at least on the side to connect to an upper lateral bar 3, a notch step part 7 is formed, and, below thereof, a pair of engaging holes 8 and 8 is constructed in parallel with a designated interval, and an engaging piece 10 to engage with the notch step part of the support column is protrudedly constructed on the upper end edge of the upper lateral bar with an open groove 9 on the underside face. Then, a connecting fitting 11 with protruding downward hooks 14 and 14, to be engaged with the engaging holes of the supporting column, constructed on the end edges of setting plates 13 and 13 drooping from both sides of a fixing plate 12, is fixed in the inside of the end part of the upper lateral bar so as to connect spaces between the open groove and both setting plates.
Patent JP-S59167675-A (JP)
Inventor: OOSHIRO TAKEO
IPC: F26B3/00
Filed: 1983-03-12
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-H01217892-A (JP)
Title: Discharge lamp lighting device
Inventor: KUBO KAZUNORI
IPC: H05B41/24
Filed: 1988-02-24
Abstract: PURPOSE:To enable a discharge lamp to light again when it is attached again after removal by resetting the timing activity of the first timer circuit to its initial state by provision of a lamp state detection circuit. CONSTITUTION:A starting circuit 4 is started in its operation by action of the first timer circuit and stopped after a set time. A lamp state detection circuit 5 is incorporated in an inverter circuit 1, and this detection circuit 5 consists of resistors R21 and R32, a diode D21, and a transistor Q31. The placement state of a lamp l is detected by measuring the voltage between the terminals of a resistance R32. When the lamp l is removed, the voltage between both terminals of the resistance R32 becomes nearly zero, and a base current flows in a transistor Q31 owing to the voltage between both terminals of a capacitor C22 working as a timer in the starting circuit 4, thereby turning the transistor Q22 on, along with discharge of the capacitor C22, to reset the first timer circuit.
Patent JP-S51116888-A (JP)
Title: A method for shaping a nitrocellulose
Inventor: OINUMA SENZOU
IPC: C08B5/00
Filed: 1975-04-07
Abstract: PURPOSE: An economical manufacturing method free from danfer, of highly stable shaped articles of nitrocellulose. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57155864-A (JP)
Title: Code converting circuit
Inventor: OGAWA TADAO
IPC: H03K5/00
Filed: 1981-03-20
Abstract: PURPOSE:To form a code converting circuit which converts a coded mark inversion code (CMI code) into a bipolar code without timing pickup. CONSTITUTION:A CMI code incoming to an input terminal 1 is applied to a logical sum circuit 4 and a logical product circuit 3 and applied to the circuits 3 and 4 with a delay of T/2 at a delay circuit 2. The output of the circuits 3 and 4 is delayed by T/2 at delay circuits 5 and 6 and inputted to subtraction circuits 7 and 8. A tri-state value signal from the subtraction circuits 7 and 8 is clipped for the positive polarity pulse at clip circuits 9 and 10 and a negative polarity pulse is outputted. The output of the clip circuit 9 is inputted to an adder 13 and the output of the clip circuit 10 is inputted to the adder 13 through a T/2 delay circuit 11 and an inverter 12. Bipolar codes are outputted from the adder 13.
Patent JP-H01217879-A (JP)
Title: Terminal metal fittings setting device
Inventor: ASAKI IWAO
IPC: H01R43/20
Filed: 1988-02-24
Abstract: PURPOSE:To make terminal metal fittings light in weight, while making the terminal metal fittings easily set into an inserting hole even in the damp surroundings by providing a vertically oscillating mechanism severely up and down microoscillating a casing. CONSTITUTION:A vertically oscillating mechanism 5 severely up and down microoscillating a casing 2 is provided. The vertically oscillating mechanism 5 is constituted of a motor 13 and an unbalanced wheel 14 mounted on a rotary axis. And, operation of the unbalanced wheel 14 microoscillates the motor 13 and the microoscillation is conducted to the casing 2 so as to vertically microoscillates a setting plate 1 housed inside the casing 2. Even in case that terminal fittings are light-weighing, and the terminal fittings 8 are stuck to the setting plate 1 due to a high damp, the metal fittings 8 come off the setting plate 1 due to the severe vertical microoscillation in addition to horizontal oscillation. And, the terminal fittings can be any time inserted into the insertion hole 6 of the setting plate.
Patent JP-H04278213-A (JP)
Title: Thin film magnetic head
Inventor: YAMAGUCHI AKIHIKO
IPC: G11B5/31
Filed: 1991-03-07
Abstract: PURPOSE:To measure an insulation resistance between a magnetic layer and a coil layer before creation of an upper protection layer by providing a measuring terminal after extending a thin film magnetic layer formed by a ferromagnetic material such as permalloy and a conductive material. CONSTITUTION:A lower protection layer 2, a lower magnetic layer 3, a gap layer 4, a coil layer 6, an upper magnetic layer 7 and an upper protection layer 8 are sequentially stacked on a ceramic substrate 1. Here, a measuring terminal 10 is provided at the upper magnetic layer 7 or lower magnetic layer 3. As explained above, an insulating resistance between the magnetic layer and coil layer can be measured, before creation of the upper protection layer, by providing a measuring terminal 10 after extending a thin film magnetic material formed by a ferromagnetic material such as permalloy and a conductive material.
Patent JP-H01216696-A (JP)
Title: Signal processor for video printer
Inventor: CHIBA KAZUHIRO
IPC: B41J2/00
Filed: 1988-02-24
Abstract: PURPOSE:To eliminate the production of white stripe caused by block split drive of a thermal head, to executed aperture correction or excellent color conversion and to select a required recording condition by adding an operation mode selection means to select the recording condition to a required function of a signal processing unit. CONSTITUTION:A print recording time Pt of one picture element in the basic operation formula is expressed as Pt=tsXSXTXUX(scanning line number)X(number of ink)+beta. In the case of varying the print recording condition, for example, with constant applied power, the optical density is increased when the number of sublines(SBL) is smaller. The function is realized by adding a selective frequency division means in a clock generator 4 and addition of the setting value holding means from a DATA inputted to a terminal 1a to a data distributer 3. Then a means varying S and U in the basic operation formula is added in this way to form the unit by using the density, required power and print time as parameters. In the formula, ts is basic unit time for heat control, S is number of consecution of basic unit time, T is block division number, U is repetitive number of SBL expressed in tsXSXT and beta is feed/ discharge time of image reception paper.
Patent JP-H09234541-A (JP)
Title: Method and device for analysis pretreatment of green sand sample
Inventor: SENDA YOSHIZUMI
IPC: G01N1/04
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To meet a request of the continuous operation by finishing a pretreatment method of analysis of a green sand sample, and to provide mold sand of correct desired composition by reducing the deviation of the mixed sample which is obtained by mixing various green sand samples. SOLUTION: A heater wire 15 is embedded in at least a pair of rollers 5, 6 which are turnably provided opposite to each other. A drum 16 is turnably provided around the rollers 5, 6, and a fin 17 is fixed to the drum 16. A slope 21 is fixed to an upper part of the roller 5. The green sand sample acquired through removal is pulverized, and at the same time dried. The dropped green sand sample is again carried to a clearance between the rollers 5, 6.
Patent JP-S58170816-A (JP)
Inventor: KURUTSU HOUZERU
IPC: F04D29/32
Filed: 1983-03-15
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。