baber/WOPTO huggingface dataset:
Patent JP-S59218022-A (JP)
Title: Long side piezoelectric vibrator
Inventor: DOI ARATA
IPC: H03H9/19
Filed: 1983-05-26
Abstract: PURPOSE:To reduce the effect of harmonics by setting the length of an electrode adhered to a side face part in the long side direction supported perpendicularly of a piezoelectric vibrating plate to 78.0-79.5% of the vibrating plate so as to increase (series resonance resistance to ternary harmonics/series resonance resistance to fundamental wave. CONSTITUTION:The vibrating plate 11 is fixed to a frame-formed support part 13 via a connecting part 12 led vertically from both side faces (X planes). Electrodes 14a, 14b for exciting lengthwise vibration are adhered nearly symmetrically around the connecting part 12 and lead electrodes 15a, 15b are adhered from a leg part 13a of the support part 13 to a base 13b. L-d subtracting a width (d) from the total length L of the vibrating plate 11 is taken as the length of the vibrating plate as a part participating to the vibration and similarly (l-d) subtracting the width (d) from the total length (l) of the electrodes 14a, 14b is used as the length of the electrodes, then it is considered that the optimum electrode length for vibrating the fundamental wave is within nearly 66.7-80% or 83% of the length of the vibrating plate.
Patent JP-H04303590-A (JP)
Title: General control system of lighting equipment
Inventor: NORIEDA TAMIO
IPC: H05B37/02
Filed: 1991-03-29
Abstract: PURPOSE:To display the stage effect of lighting to the utmost synchronize dimming control with attitude control. CONSTITUTION:A memory which stores C data is made to store Q-number, and mimness data is transmitted to an analog interface 15 from a C console 11 at the time of reproduction and also the Q-number of M data is transmitted to M console 12. Then, the execution of M data by M console 12 is synchronized with the execution of C data by C console 11 so that the dimness control of C lights 171-174 is synchronized with the attitude control of M light 25.
Patent JP-H0644924-A (JP)
Title: Cathode-ray tube
Inventor: KANEDA MAKOTO
IPC: H01J29/70
Filed: 1991-04-23
Abstract: PURPOSE:To enable a person other than an ITC expert to accurately and easily arrange correction members as measures against a chassis effect by providing a pattern capable of address selection on the large-diameter external surface of a cathode-ray tube. CONSTITUTION:A crossover line pattern is formed, comprising a plurality of vertical lines 11 radially extended along the large diameter external surface of the funnel 2 of a cathode-ray tube, and a plurality of horizontal lines 12 extended horizontally along a direction orthogonal with the vertical lines 11. In this case, symbols are assigned to the lines 11 and 12, and an address can be selected by specifying the symbols. Then, a variation due to a chassis effect is measured, and the type and arrangement position of correction members matching the variation are determined. Then, the members are fitted to the large diameter surface of the funnel 2. In this case, the correction members can be fitted accurately and easily by a person other than an ITC expert, while referring to the crossover line pattern.
Patent JP-S59217464-A (JP)
Inventor: HASHIMOTO MASAKATA
IPC: F25B21/00
Filed: 1983-05-25
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-S5216607-A (JP)
Title: Stator cores for rotary electric machines
Inventor: SATOU MASANORI
IPC: H02K1/18
Filed: 1975-07-30
Abstract: PURPOSE: A stator core for a rotary electric machine adapted so that undulating deformation resulted to the axial end of a stator core block can be prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61251941-A (JP)
Title: Data base management system
Inventor: MARUYAMA MASAYOSHI
IPC: G06F12/00
Filed: 1985-05-01
Abstract: PURPOSE:To prevent confusion to improve the data maintainability and to prevent the increase of the volume and improve the retrieval efficiency by dividing a data base into a shared part and a personal part. CONSTITUTION:When reference is requested from a request source 6 by a key operation, a signal including a reference key is sent to a shared dictionary 2 and a personal dictionary 4 from a reference input/output part 51a, and results of retrieval of dictionaries 2 and 4 are stored temporarily in a buffer 52, and they are outputted to the request source 6 from the input/output part 51a in the order of arrival. In case of update and addition of contents of dictionaries 2 and 4, a type designating either of dictionaries and a record indicating recorded contents are inputted following the key and are inputted to a switching part 53 from an update input/output part 51b to perform switching for dictionaries, and contents of the designated dictionary are updated or data is added to this dictionary.
Patent JP-S60236123-A (JP)
Title: Method for adjusting grating of optical disk reproducing device
Inventor: DOI OSAMU
IPC: G11B7/08
Filed: 1984-05-09
Abstract: PURPOSE:To make grating adjustment by using an ordinary disk, by using the signal of the preceding beam of a sub-beam as trigger to detect the recessed part of a main beam signal. CONSTITUTION:The correct positional relation among sub-beams 1 and 3 for tracking and a main beam 2 is to track the track of the line B with the beams 1-3. When the signal of the preceding beam 1 is triggered and the signal of the beam 2 at the time is observed with a synchroscope in order to obtain the positional relation among the beams on the line B, a recessed part is produced in the main beam 2 against the preceding beam with a certain time lag only when the positional relation among the beam becomes the line B. Therefore, grating adjustment can be performed without using any special disks when the grating adjustment by which the recessed part appears in the main beam is performed.
Patent JP-S5318349-A (JP)
Title: Braiding system of core matrix
Inventor: SHIODA MUTSUO
IPC: G11C11/02
Filed: 1976-08-04
Abstract: PURPOSE:To considerably reduce vibratory noise by reconnecting magnet wires respectively at the center of inhibit wires in braiding and taking the balance of transmission lines.
Patent JP-H05262686-A (JP)
Title: Production of naphthaldehydes
IPC: C07C45/45
Filed: 1992-03-19
Abstract: PURPOSE:To obtain the subject compounds useful as a dye intermediate or a bright solder plating bath additive by reacting hexamethylenetetramine with naphthalenes in the presence of trifluoroacetic acid in a specific secondary reactional solvent and then hydrolyzing the prepared reactional product. CONSTITUTION:Naphthalenes are dissolved in one of chlorobenzene, dichlorobenzene and/or nitrobenzene which are a secondary relational solvent or their mixture in the presence of trifluoroacetic acid and hexamethylenetetramine is then added and made to react therewith. The reactional mixture is subsequently hydrolyzed to afford the objective naphthaldehydes. Furthermore, an alkali such as sodium hydroxide is added to neutralize the residual solution after recovering the naphthaldehydes to pH 5-8. The obtained neutralized reactional mixture is concentrated and dehydrated and concentrated sulfuric acid (preferably 80-95% concentration) is added to the concentrate. Distillation is carried out to recover anhydrous trifluoroacetic acid, which is subsequently repeatedly used for the reactional system.
Patent JP-H11269561-A (JP)
Title: Humidity conditioning of sintering raw material
Inventor: HAGA TETSUZO
IPC: C22B1/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of the thermal efficiency of a miscellaneous heat source by forming a large number of strong pseudo particles by reducing the generation ratio of self-agglomerated pseudo particles. SOLUTION: In loading powder ore excellent in pelletizing property, powder ore poor in pelletizing property, miscellaneous raw materials, and miscellaneous heat source, or the like in an ore-bedding manner in an ore-bedding yard 6, water is added to sintering raw material dropping from a raw material discharge part of a boom conveyor 12 of a blending stacker 5, and stored in the ore-bedding yard 6 for a specified period, and then, the ore-bedded raw materials are charged in a blending tank 8. Water is mainly added to the ore excellent in palletizing property at the raw material discharge part of the boom conveyor 12 of the blending stacker 5.
Patent JP-S63257599-A (JP)
Inventor: YARI KENTARO
IPC: D06F58/02
Filed: 1987-04-15
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。
Patent JP-S59218868-A (JP)
Title: Terminal for dot printer
Inventor: SHINODA KENJI
IPC: B41J2/26
Filed: 1983-05-27
Abstract: PURPOSE:To obtain a wire excellent in impact resistance prevented from the detachment of a sphere from the wire, by a method wherein a different wire material is wound around the end part of a wire material coming to the wire of a printer and the wound part is soldered by a hard solder material while a large sphere is formed to the soldered part. CONSTITUTION:A wire material 31 such as a phosphorus bronze wire or a piano wire is wound around on end of a wire material 30 having high hardness comprising tungsten, a sintered hard alloy or high speed tool steel two - three times and the wound part is soldered by a hard solder material, for example, silver solder while a large sphere 33 is formed to the periphery thereof. A holder 34 made of a resin is formed to said sphere 33 and the outer periphery of a part of the wire material 30 is formed to obtain a wire for a dot printer.
Patent JP-H11275040-A (JP)
Title: Time slot assignment circuit
Inventor: SUDA YUKIO
IPC: H04J3/08
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a time slot assignment(TSA) circuit with a comparatively small scale that applies time slot assignment processing with respect to input high speed transmission data with a high capacity, for replacing channels and to transmit the result as output transmission data. SOLUTION: A TSA circuit 10 receives input transmission data at an upper side from an ultrahigh speed ring network, as well as input transmission data at a lower side from a high speed ring network, and provides an output of upper side output transmission data to the ultrahigh speed ring network aNd of lower side output transmission data to the high speed ring network. A circuit 10 has a time slot assignment function block 13, having a time switch and a spatial switch, to generate output transmission data resulting from applying channel replacement to the input transmission data in unit of bits.
Patent JP-S58209142-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SANO TOUSHI
IPC: H01L27/04
Filed: 1982-05-31
Abstract: PURPOSE:To constitute a latch circuit, etc. by one cell, and to improve the degree of integration by making the ratio of width to the length of a channel of one of a plurality of drive FETs in a fundamental cell of a MIS type master slice which differ from others. CONSTITUTION:The channel width W2 of the FETs T21, T23 in the fundamental cell 12 differs from the W3 of T24, and channel length L2 is the same. The W1 and L1 of T25, 26 are the same. Formula R1=(W2/L2):(W1/L1) and formula R2=(W3/L2):(W1/L1) are formed to T21-T23 in the relationship of the depletion type load elements T25, T26 and the enhancement type drive elements T21- T25. Where R1 is normally an inverter ratio required for an inverter, etc. at gate input voltage VD and R2 an inverter ratio of gate voltage VD-VT (the threshold voltage of a transfer gate) dropping by one stage. When wires are wired 71-74 according to a predetermined method, a circuit at a high inverter ratio having voltage dropping by one stage such as the latch circuit can be constituted by one cell by a compact layout, and the degree of integration of the device can be improved.
Patent JP-S5216483-A (JP)
Title: Electrolysis process
Inventor: KAMIOKA MASAKAZU
IPC: C25B1/46
Filed: 1975-07-30
Abstract: PURPOSE:With a cation exchange membrane as a diaphragm, a solution of salts is electrolyzed to obtain a catholyte of higher alkali concentration than cathode at high current efficiently.
Patent JP-H04304286-A (JP)
Title: Wet friction material
Inventor: TANAKA YOSHIKIYO
IPC: C09K3/14
Filed: 1991-03-29
Abstract: PURPOSE:To improve the frictional characteristics of a wet friction material formed from a copper base sinter and a core plate. CONSTITUTION:A wet friction material 11 made by joining a copper base sinter 12 with a core plate 14, wherein grooves 16 are formed in the core plates 14 on the joining side so that they may work together with grooves 13 provided on the friction surface of the sinter 12 to accelerate the discharge of oil. Since oil is discharged smoothly from the friction surface, the boundary lubrication is accelerated, resulting in an increase in the coefficient of friction.
Patent JP-S63257778-A (JP)
Title: Visible image transfer method
Inventor: IKEDA ITSUO
IPC: G03G15/16
Filed: 1987-04-15
Abstract: PURPOSE:To execute a correct transfer without generating a transfer omission even if the quantity of a developer is small, by electrifying the surface of transfer paper, prior to a transfer of a visible image, allowing the surface to be easily wettable by the developer, and executing the transfer. CONSTITUTION:A photosensitive body 10 rotates, electrified uniformly by a charger 12, and becomes easily wettable against a developer by lowering the surface tension. Subsequently, by a laser beam L, write of an image to be visualized by a cyan toner is executed. An obtained electrostatic latent image is developed by the developer containing the cyan toner, and a visible image is transferred onto transfer paper S by a transfer device 16. In this case, as for the transfer paper S, its surface is electrified to the same polarity as that of a toner particle by a charger 15 and an opposed electrode 15A. Subsequently, said paper is returned to the origin through a path 17 and shifted to the next process. Next, the photosensitive body 10 is brought to cleaning 20, re-electrified, and thereafter, an image which is visualized by a magenta toner is written, and an obtained electrostatic image is developed by a developer containing the magenta toner. In the same way, a yellow visible image, and a black visual image in the end are transferred. Also, as for the transfer paper S, a color image is fixed by a fixing device 18 and the paper is discharged to the outside of a device, and the photosensitive body 10 is brought to cleaning.
Patent JP-H07283980-A (JP)
Title: Water-proof pack for video camera
Inventor: KIKUCHI MASAKAZU
IPC: H04N5/225
Filed: 1994-04-07
Abstract: PURPOSE:To provide a water-proof pack for video camera capable of being inexpensively manufactured and operating plural kinds of video cameras. CONSTITUTION:This pack is the water-proof pack 1 for video camera comprised so that a video camera 11 is housed in the inside of an outer cabinet la to partition the inside and outside in watertight fashion and the video camera 11 can be operated from the outside, and the pack is provided with a light emitting part 5 in which an operating part 3 is formed on a part of the surface of the outer cabinet 1a and which generates an optical signal 15 in accordance with an electrical signal generated by the operation of the operating part 3, and a light introducing tube 6 confronting with a light receiving part 14 for operation of the video camera 11 arranged in the outer cabinet la and whose light receiving part 7 is confronted with the light emitting part 5 and whose light irradiating part 8 is housed in the outer cabinet 1a, and the optical signal generated in the light emitting part 5 corresponding to the electrical signal generated by the operation of the operating part 3 is introduced to the light receiving part 14 for operation of the video camera 11 by the light introducing tube 6, and the operation of the video camera 11 based on such operation can be performed.
Patent JP-S59217722-A (JP)
Title: Epoxy resin composition for carbon fiber prepreg
Inventor: SATOU TADAHIDE
IPC: C08G59/00
Filed: 1983-05-26
Abstract: PURPOSE:To provide the titled composition composed of a phenolic novolac epoxy resin and 4,4'-diaminodiphenylsufone, and giving a carbon fiber-reinforced plastic having excellent heat resistance and water resistance. CONSTITUTION:The objective composition is composed of a phenolic novolac epoxy resin and 4,4'-diaminodiphenylsulfone as a hardener. The amount of the sulfone compound is preferably 0.8-1.1 equivalent per 1 equivalent of epoxy group. The water resistance and the elastic modulus of the composition can be further improved by adding preferably 20-50pts.wt., based on 100pts.wt. of the epoxy resin excluding the 4,4'-diaminodiphenylsulfone component, of a brominated epoxy resin (having a Br content of preferably 16-50wt%) to the composition.
Patent JP-H0584947-A (JP)
Title: Production of serial thermal head
Inventor: TATSUMI YUTAKA
IPC: B41J2/335
Filed: 1991-03-29
Abstract: PURPOSE:To prevent the scaling-up of a serial head and an increase in production. cost, in a case simultaneously producing a plurality of serial thermal heads from one material plate, by avoiding that the height dimensions of the glaze layers of the serial thermal heads become low and non-uniformity is generated in the height dimensions of the glaze layers. CONSTITUTION:When glaze layers 12 are formed to the respective unit substrates 11 of a material plate 10, the glaze layers 12 of two unit substrates 11 mutually adjacent so as to hold a scribe line 13 therebetween are allowed to extend in an almost right-angled direction from the scribe line 13 and the glaze layers 12 of two mutually adjacent unit substrates are formed so as to be shifted in the lateral direction of the glaze layers 12 in a staggered state.
Patent JP-H08275394-A (JP)
Title: Trouble releasing system of power system
Inventor: SHINOHARA JUNICHI
IPC: H02J13/00
Filed: 1995-03-27
Abstract: PURPOSE: To allow a user to compare trouble releasing methods with each other by a plurality of evaluation measures by a method wherein a releasing procedure is prepared according to the degree of a releasing priority of a load and when the degree of a releasing priority changes, releasing procedures before and after the change are prepared and thereby the user can compare and study both the procedures and then can select a suitable one. CONSTITUTION: Using blocks of a system after a fault occurs which are stored in a power system data storing means 4 and the degree of a releasing priority of a load, a releasing route is searched for (7). The obtained releasing route is output as a releasing guidance by a releasing guidance and releasing procedure preparing and displaying means 8. With this releasing guidance, a user grasps the outline of a releasing policy and prepares a releasing procedure according to the degrees of a releasing priority of a generator and the load through the releasing route. If the user wants to change the releasing procedure, etc., he prepares the degree of a releasing priority including the name of the load, the value of the load, the name of facility, capacity, etc., according to a degree-of-releasing-priority changing procedure 10.  By this method, alternative proposals for a system after the trouble is released, a releasing guidance, a releasing procedure, etc., are obtained.
Patent JP-H04311484-A (JP)
Title: Holding case for cassette half
Inventor: MURAYAMA FUJIO
IPC: B65D85/575
Filed: 1991-03-30
Abstract: PURPOSE:To provide a case that is capable of containing a casssette half regradless of its posture in insertion. CONSTITUTION:The present case constitutes characteristic feature of being made up in such that rotation-preventing parts for reels are provided in projection to either a main body 11 of the case or a cover body 12 thereof on positions where each of circular arcs formed by reel holes of a cassette half 4 when the same is inserted into the case with its normal posture maintained overlaps each of circular arcs formed by the aforementioned reel holes of said cassette half when the same is inserted into the case with its tape-running part positioned upside down in a way so that the aforementioned each of the rotation-preventing parts touches neary each of the aforementioned circular arcs.
Patent JP-H06135611-A (JP)
Title: Beam winding control method
Inventor: IKEDA HIROICHI
IPC: B65H23/198
Filed: 1992-03-18
Abstract: PURPOSE:To wind a long material like a fabric around a beam without collapsing any wound fabric and generating any slide phenomenon when the long material like a fabric is wound around the beam. CONSTITUTION:In a beam winding device for winding a long material by press- fitting a press roll 7 on the front surface of a winding beam 8 at a fixed thread layer hardness, a brake 5 for braking rotational force of the press roll 7 is provided, and a detector for detecting a winding diameter of the winding beam 8 and a control circuit for adjusting braking force according to the winding diameter are provided. In this device, the winding control of the fabric 1 around the beam is performed so that only press roll pressure may be kept at a fixed value when the diameter of a beam thread layer becomes the fixed winding diameter by gradually decreasing winding tensile force around the beam, press roll braking force and press roll pressure from the fixed value in the winding start, according to the winding diameter. Therefore too tightly winding in the latter half of winding can be prevented, moreover collapsing of the wound fabric can be eliminated.
Patent JP-H07300065-A (JP)
Title: Control device of retarder for combination vehicle
Inventor: KOJIMA ICHIRO
IPC: B60T7/20
Filed: 1994-05-02
Abstract: PURPOSE:To eliminate necessity for providing a new electric circuit for the sake of a retarder by constituting an electric circuit, which controls the retarder, to branch from an electric circuit which controls a stop lamp of the retarder. CONSTITUTION:A connector 70 for an electric circuit is connected to an electric circuit in a tractor head side through a jumper cable. An input wire 72 and earth wire 74 of the connector 70 are connected to stop lamps 80 mounted on a trailer wire part. This circuit, branching, is connected to magnet valves 30, 32 for operating an actuator 22 of a retarder 20. A cut relay 76 is inserted in the halfway of a circuit of the magnet valves 30, 32. This cut relay 76 is actuated by a signal of temperature detected by a temperature sensor 24 of the retarder 20, and operating energy is supplied to the temperature sensor 24 by the input wire 72 and earth wire 74. By this constitution, necessity for providing a new electric circuit is eliminated for the sake of the retarder.
Patent JP-S57207949-A (JP)
Title: Memory controller
Inventor: MORIMOTO TAKAO
IPC: G06F9/06
Filed: 1981-06-17
Abstract: PURPOSE:To eliminate a useless work of exchanging the whole memory in a controller which changes the program of a systme memory, by using a memory for changing program in which a changed program is set. CONSTITUTION:When a part of the program of a system memory 1 is changed, a memory for converting address 5 is operated by an assign signal of an address where the system memory 1 outputted from a CPU7 is located, and the selection of memory chips of the system memory 1 performed by a decoder 6 is inhibited. Moreover, a memory for changing program 2 is operated and an address, in which a program which is to be used instead of the program inputted into the address where the memory 1 is located, is assigned by the output from the memory 5 in the memory 2, and then, the changed program is read out from the memory for changing program 2 by the CPU 7.