baber/WOPTO huggingface dataset:
Patent JP-H08224727-A (JP)
Title: Drive device of machinery
Inventor: KUMAKI TSUNEO
IPC: B23Q15/10
Filed: 1995-02-21
Abstract: PURPOSE: To provide a drive device capable of corresponding even to a wide range of the specification change of machinery, capable of preventing the lowering of efficient and simple in structure in machinery necessary for keeping the tension or tangential force used in the machinery constant. CONSTITUTION: An electromotor speed frequency conversion value VFM and slide frequency VFS are added by an adder 28 to be inputted to a frequency operator 24 and a voltage operator 25 but the circuit of the frequency operator is a limiter circuit of one kind and, when the added value VFO is equal to or less than the value FFT set by a frequency setting device 27 of the max. speed, the value VFO is passed as it is and, when the valve VFO exceeds the frequency set value VFT of the max. speed, the frequency set value VFT is outputted as it is. The voltage command value VINV at that speed is operated on the basis of a predetermined constant to be inputted to an inverter 23. The inverter receives a frequency command value FINV and the voltage command value VINV to drive the induction motor 21 of machinery.
Patent JP-S61232846-A (JP)
Inventor: POORU PII PURETEI
IPC: A61F13/515
Filed: 1986-02-18
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-S55124633-A (JP)
Title: Manufacturing method of tubular vessel
Inventor: TAKEUCHI SOUHACHI
IPC: B29C45/00
Filed: 1979-03-19
Abstract: PURPOSE: To manufacture a cap of resin easily by a method wherein a mold is inserted into a tube, a tip thereof is blocked from an inner side thereof, both of these are inserted into a female mold as a male mold, resin is injected into a cavity between both of the molds and is molded therein.  
     CONSTITUTION: A mold A is inserted into a tube 1, an opening portion 3a of (a) mouth 3 of the tube is blocked from an inner side thereof by the mold A, both of these are inserted into a female mold B as a male mold, resin is injected into a cavity between the male mold and the female mold B and is molded therein. According to this method, a cap 5 of resin may be obtained easily. The mouth portion 3 of the tube is preferable to be tapered so that the opening portion thereof is more slender than a shoulder portion 2 and a retaining portion 4 is provided on an intermediate portion thereof. It is preferable to make an internal portion of the mold A hollow, ventillating holes (a) are provided and inserting and dettaching of the mold  A into and out of the tube 1 are facilitated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08224959-A (JP)
Title: Reversible thermal recording sheet
Inventor: UCHIYAMA HIROSHI
IPC: B41M5/42
Filed: 1995-02-21
Abstract: PURPOSE: To eliminate the deformation and scuff of a printing surface in a repeated printing and erasing in a reversible thermal recording sheet using the color-forming and color-erasing properties of a leuco dye to obtain a reversible thermal recording sheet having a good durability. CONSTITUTION: In a reversible thermal recording sheet, a reversible thermal recording material at least contains a leuco dye, a material capable of reacting with the leuco dye to repeatedly produce and erase a color, and an inorganic compound having properties that it is set by evaporation of a water solvent or a water dispersing medium in a water-soluble or emulsion-type organic polymer binder, and a crosslinking organic polymer is used for a protective layer.
Patent JP-S56128411-A (JP)
Title: Voice output electric meter
Inventor: OUMI HIROSHI
IPC: G01D7/12
Filed: 1980-03-13
Abstract: PURPOSE:To make it needless to see the display and simplify the measurement in many positions, by converting the analogue quantity obtained by the measuring part to a digital quantity and by outputting a voice corresponding to this converted digital quantity. CONSTITUTION:The analogue measured value obtained by measuring part 2 is converted to digital value by A/D converter 4 and is sent to control circuit 5 and is stored in register 6. Unit data of changeover switch 3 is stored in register 7 in control circuit 5 also. Voice control circuit 10 reads voice words from foice ROM 9 on a basis of this stored measured data and converts them to an analogue quantity by A/D converter 11 and outputs the measured value with voice from speaker 14 through low-pass filter 12 and amplifier 13.
Patent JP-S60177467-A (JP)
Title: Disc drive device
Inventor: KOBAYASHI MAKOTO
IPC: G11B19/20
Filed: 1984-02-24
Abstract: PURPOSE:To use an inexpensive motor and a simple control circuit to rotate a disc stably by using a rotation variance preventing means and a stepping motor for a disc rotating motor. CONSTITUTION:When a motor turn-on signal is inputted to an input terminal 1, a step pulse generating circuit 8 generates pulses of a certain period, and they are amplified by a motor driver 2, and the rotatory force of a stepping motor 9 is smoothed by a flywheel 12 or a belt 13 to rotate smooothly a magnetic disc 10 through a hub 11. Thus, the inexpensive motor 10 and the simple control circuit are used to rotate stably the disc 10.
Patent JP-S52116073-A (JP)
Title: Hermetic structure in which integrated circuit element is sealed up ai rtightly
Inventor: KUSANO MASAAKI
IPC: H01L23/08
Filed: 1976-03-26
Abstract: PURPOSE: To provide a hermetic structure by lying on a first sheet on the surface of which a wiring conductor is applied a second sheet with a hole having the same thickness and size as a chip, charging the chip into the hole and soldering the chip to the surface of the second sheet. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10192309-A (JP)
Title: Dental mirror with vacuum
Inventor: HIRAMATSU SHIGERU
IPC: A61C17/08
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To vacuum the splash flow of cold washing water from a lesion by providing a vacuum suction part on a dental mirror. SOLUTION: A mirror supporting pipe 11 is constituted in a pipe shape and the inside of the pipe is used for removing vacuum introduction waste water. A supporting pipe entrance 11a can be joined to a vacuum source and a supporting pipe exit 11b is connected to a flexible vacuum introduction part 14 in a semifixed shape. Also, a flat nozzle 15 is formed by a nozzle lower jaw part 13 and the back surface of a mirror 10a. The base part of the nozzle 15 is connected to the flexible vacuum introduction part 14 in the semifixed shape and twisting to front, back, left and right is made possible. A flexible inclined tongue shape projection part 12 is connected to the tip of the nozzle lower jaw part 13 and an inclination angle and a twisting angle are made adjustable.  By sucking and recovering the splash flow of the cold washing water by the flat nozzle 15 on the back surface of the mirror 10a, an operation is continuously executed.
Patent JP-H04272659-A (JP)
Title: Reversible electrode
Inventor: SATO YOSHIKO
IPC: H01M10/05
Filed: 1991-02-27
Abstract: PURPOSE:To enable electrolysis at large current by composing a reversible electrode mainly of a conductive macromolecule obtained by polymerization of a compound into which groups expressed by specific formulas are introduced. CONSTITUTION:A reversible electrode is composed mainly of an ion-electron mixed conductor macromolecule obtained by polymerization of a compound into which groups expressed by the formulas I, II are introduced. Thus the conductive macromolecule acts as an electrode touching body which reduces activation energy of a reaction during electron transfer process, while having the action of increasing an effective reaction area of the electrode for an electrolyte; i.e., the potential difference between oxidation reaction and reduction reaction, which is more than IV when disulfide compound unit is used is reduced below 0.1V by the interaction of the disulfide group expressed by the formula II and the ion-electron mixed conductive macromolecule. Therefore, electrode reactions are accelerated and the effect of an increase in the substantial contact area of the electrode with the electrolyte is combined with that of the acceleration so as to enable electrolysis (charge and discharge) with large current at room temperature.
Patent JP-H02213480-A (JP)
Title: Aluminum electrode for generating high frequency plasma
Inventor: MIYASHITA TERUO
IPC: H01L21/205
Filed: 1989-02-14
Abstract: PURPOSE:To prevent the deterioration of the electrode when cleaned by an F-contg. gas by using the high-purity Al or Al alloy having a chromic acid anodic oxide film on its surface as the electrode to be used in plasma CVD. CONSTITUTION:An electrode with a chromic acid anodic oxide film formed on its surface and made of the high-purity Al or Al-Mg alloy is used as the Al electrode to be used at the time of forming an insulating film of SiO2, Si3N4, etc., on the surface of a silicon wafer by plasma CVD. The Al having >=99.99% purity is used as the material, and the electrode with a chromic acid anodic oxide film formed on its surface and in which unanodized grains are absent or the size of the grain, if present, is controlled to <=2mum is used. SiO2 and Si3N4 are deposited on the electrode surface and cleaned off by a gaseous mixture of NF3 and O2. In this case, the anodic oxide film is not broken on the electrode surface unlike the electrode having an anodic oxide film by sulfuric acid and in which the grains are broken by the reaction of the residual sulfur from the sulfuric acid and active F from NF3, and the electrode is used over a long period.
Patent JP-H11317551-A (JP)
Title: Charging/discharging method and device of piezoelectric device
Inventor: REINEKE JOERG
IPC: H02N2/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To enable a piezoelectric device to be quickly and sufficiently charged or discharged on demand, by a method wherein a charging current that charges a piezoelectric device or a discharge current that a piezoelectric device discharges are set taking the capacitance of the piezoelectric device into consideration. SOLUTION: A filter means 10 and a diode 20 are arranged between switches 3 and 5 and a piezoelectric device 1. The anode of the diode 20 is connected to the one terminal of the piezoelectric device 1. The cathode of the diode 20 is connected to a coil 2. The one side of the filter means 10 is connected to the two terminals of the diode 20, and the other side of the filter means 10 is connected to the two terminals of a diode 6. The filter means 10 is connected to the coil 2 in series to serve as an inductor. Furthermore, a capacitor 11 is connected to the diodes 20 and 6 in parallel. The piezoelectric device 1 is charged or discharged through a clock control. That is, a charge switch 3 and a discharge switch 5 are repeatedly turned ON or OFF during a charge/ discharge process.
Patent JP-H03235829-A (JP)
Title: Structure of passage
Inventor: MIYAKE TOYOHISA
IPC: E04H1/04
Filed: 1990-02-13
Abstract: PURPOSE:To facilitate execution of works by connecting a pair of struts to each other by a transverse frame member so as to erect a pair of grid units and also erect a plurality of joint struts between opposed struts and supporting a plurality of underfloor ground panels by these struts. CONSTITUTION:A pair of grid units 4, 4, in which pairs of struts 1a, 1a, 2a, 2a are connected together by transverse frame members 3, 3, are opposedly erected. Next a plurality of joint struts 1b, 2b are erected between the opposed struts 1a, 1a, 2a, 2a. A plurality of almost rectangularly formed underfloor ground panels 14, 14 are supported by a pair of the grid units 4, 4 and a plurality of the joint struts 1b, 2b. In this way, industrialization can be facilitated by making the underfloor ground panels 14, 14, grid units 4, 4 and the joint struts 1b, 2b possible to be assembled as a unit.
Patent JP-S63201385-A (JP)
Title: Scroll compressor
Inventor: KUBOTA KOICHIRO
IPC: F04C18/02
Filed: 1987-02-16
Abstract: PURPOSE:To enable the volume of compression space to be large increased with no decrease of strength in the root part of a lap, by providing a stepped notch in a point end side surface of the lap which approaches or comes into contact with an end plate of the other scroll. CONSTITUTION:A fixed scroll 13 and a turning scroll 14 provide in their laps 17, 22 stepped notches 28, 29 being mutually fitted over the total periphery in a point end side surface approaching end plates 15, 21 of the other scroll. In this way, narrowing width of the laps 17, 22 brought into contact with each other, refrigerating ability improves by large increasing the volume of compression space 24. Further the laps 17, 22, which form the point end side to narrow its width preventing a root part from changing its width, are prevented from easily flexing even if bending moment by compressing pressure acts in the time of compression.
Patent JP-H09234844-A (JP)
Title: Decorative sheet
Inventor: KOBAYASHI KENGO
IPC: B32B33/00
Filed: 1996-01-27
Abstract: PROBLEM TO BE SOLVED: To engender soft atmosphere by sandwiching, inbetween two papers, a plurality of materials of at least one kind from among colored transparent glass piece, colored synthetic resin piece, transparent image carrier, thin piece of valuable stone, thin piece of marble, and thin piece of shell in an expanded plane state. SOLUTION: Inbetween two papers, a plurality of materials of at least one kind from among colored transparent piece, colored synthetic resin piece, transparent image carrier, thin piece of valuable stone, thin piece of marble, and thin piece of shell are sandwiched in an expanded plane state, and adhered. For example, in between two sheets of Japanese papers 2, a plurality of colored transparent glass pieces 3 are sandwiched and adhered so as to form a decorative sheet 1. The transparent glass piece 3 is formed, for example, by cutting out a glass plate for stained glass into rectangular shape and circular shape. When the decorative sheet is lighted from the rear face and it is observed with permeating light, the Japanese papers 2 diffuse the light and the light goes around the periphery, so that soft atmosphere is engendered.
Patent JP-H06246186-A (JP)
Title: Electrostatic precipitator
Inventor: YAMAUCHI TOSHIYUKI
IPC: B03C3/02
Filed: 1993-02-23
Abstract: PURPOSE:To provide a electrostatic precipitator which enables the washing of the electrostatic precipitator part that heretofore can not be performed, the enhancement of the dust removal efficiency, the removal of malodor and the decomposition of ozone generated. CONSTITUTION:In the electrostatic precipitator, discharge electrodes 3 are exposed at the inside of the small holes 1 of the first perforated body 2, in which a large number of the small holes 1 are formed. The second perforated body 4, in which the small holes 6 are formed so that at least the inner surfaces of the small holes 6 constitute the conductive parts 5 having electric conductivity, is placed on the downstream side of the first perforated body 2. The means for applying voltage to the discharge electrodes 3 of the first perforated body 2 and the conductive parts 5 of the second perforated body 4 is also provided.
Patent JP-H02212971-A (JP)
Title: Name of correlation automatic generation system
Inventor: KATO HIROMI
IPC: G06F12/00
Filed: 1989-02-13
Abstract: PURPOSE:To generate a command character string easily and errorlessly by selecting successively the name of a table and the name of an item from a list picture, and preserving an identification number - the name of the table - the name of a data base and the name of the table, and assembling the command character string by adding the name of correlation to the name of the table and the name of the item on the basis of those. CONSTITUTION:A syntax control part 1 preserves both of the name of the table selected from the list picture 6 of the name of the table and the name of the data base where the table is stored as coordinating them to the identification numbers. Simultaneously with this, it preserves both of the name of the item selected from the list picture 6 of the item stored in this selected table and the name of the table where this item is stored as coordinating them. Then, a name of correlation generating part 3 adds the name of the correlation to the name of the table and the name of the item to be the object of processing on the basis of these preserved identification number - name of table - name of data base and name of item - name of table, and a command assembling part 2 assembles the command character string in respect of the name of the table and the name of the item to which the name of the correlation is added, and requests its processing to a host. Thus, the command character string is easily and errorlessly generated.
Patent JP-H01207003-A (JP)
Title: Table stand
Inventor: OTAKA HITOSHI
IPC: A47B1/00
Filed: 1988-02-16
Abstract: PURPOSE:To make it possible to enlarge the size of a table and to get a table stand with good balance by a method wherein a stand body and a table plate placed on it are provided, it is possible for the table plate to be freely moved by sliding devices, and it, to be freely set or folded, has a auxiliary table hinged on the inner end of the table plate. CONSTITUTION:A table plate (9) is placed on a table stand (7), and the inner end of the table plate is connected with an auxiliary table (11) by hinging devices (10). Since the table plate (9) is connected with a sliding object (13) with slide rails (12) at the one end on top of the table stand (7), it is possible to freely move. At the other end of it, a roller (14) is provided at the position where the back of the table plate (9) contacts. Since an auxiliary table (11) pivots up and down by hinging devices (10) and it is also hinged with the inner end of the table plate (9) which is movable, it is possible for the table plate (9) to be moved freely by the auxiliary table (11) being set in horizontal position. It is easy to enlarge the size of the table, by lifting a handle (15) provided on the outer end of the auxiliary table (11).
Patent JP-H11229160-A (JP)
Title: Surface treatment of collet holder and chuck of collet holder retainer and device therefor
Inventor: MIYAKE HIDETAKA
IPC: B23Q3/12
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain the collet holder and collet holder retainer with a wear- resistant coating film formed on the chuck face. SOLUTION: The collet holder 101 having a chuck or the chuck face of the collet holder retainer is surface-treated by this method and device. In this case, a green compact formed by compacting the powder of metal, metal compd. or ceramic or a metal is used as an electrode 104, a discharge is generated between the electrode 104 and chuck face, and a coating film is formed on the chuck face from the electrode material or the substance formed by the reaction of the electrode material caused by the electic discharge energy.
Patent JP-S59162144-A (JP)
Title: Frit composition for enamel of stainless steel
Inventor: KIMURA TAKAFUMI
IPC: C03C8/08
Filed: 1983-02-28
Abstract: PURPOSE:To provide the titled composition having excellent gloss and workability, and composed of specific amounts of SiO2; B2O3; Na2O, K2O and/or Li2O; TiO2; ZrO2; P2O5; and Sb2O3, CaO, BaO, ZnO, MgO and/or SrO. CONSTITUTION:(A) 40-60wt% of SiO2, (B) 10-20wt% of B2O3, (C) 10-20wt% of Na2O, K2O and/or Li2O, (D) 12-22wt% of TiO2, (E) 2-10wt% of ZrO2; (F) 1-5wt% of P2O5, and (G) 0-10wt% of Sb2O3, CaO, BaO, ZnO, MgO and/or SrO, are mixed together, melted at 1,200-1,300 deg.C and quenched. A halogen-free frit composition having excellent hot-water resistance, alkali resistance and acid resistance, and inert to stainless steel can be produced by the process.
Patent JP-H03236300-A (JP)
Title: Board for mounting electronic parts
Inventor: KONDO MITSUHIRO
IPC: H01L21/52
Filed: 1990-02-13
Abstract: PURPOSE:To obtain a board for loading electronic parts having high reliability being excluded from coming-off of a heat radiation member even at th time of a heating process or the like by forming a through hole on a base material together with integrally forming a fitting-in pin on the heat radiation member and forcedly fitting this fitting-in pin into a through hole. CONSTITUTION:An inner connection part 12 is integrally formed in the inside of a plurality of lends, which are electrically independent of each other, and a base material 20 is integrally provided on this inner connection part 12 so as to make each lead 11 to be projected from th base material 20 and a conductor circuit 21 formed on the base material 20 and the inner connection part 12 are electrically connected through a through hole 22 formed on the base material 20 and a heat radiation member 30 is stuck to one side of the base material 20 to form a board for mounting electronic parts where a through hole 23 is formed on the base material 20 and a fitting pin 31 is integrally formed on the heat radiation member 30 for forcedly-fitting this fitting pin 31 into the through hole 23 thus to stick the heat radiation member to the base material.
Patent JP-S61191432-A (JP)
Title: Driving force distribution control device for 4-wheel-drive vehicle
Inventor: TORII SHUJI
IPC: B60K17/348
Filed: 1985-02-20
Abstract: PURPOSE:To improve the driving characteristics and braking performance of a 4-wheel-drive vehicle by changing the distribution ratio of driving force to front and rear wheels for one of these wheels such that one of the front and rear wheels has driving force with different characteristics from the other in driving, such as starting or accelerating, and braking. CONSTITUTION:A rear wheel output axle 2 is aligned with an input shaft 1 to which the driving force of an engine is transmitted and the driving force of the input shaft 1 is directly transmitted through a clutch pressing mechanism (a cam mechanism) 11 and a rear drum 6. Further, a hollow front wheel output axle 7 is rotatably fit on the input shaft 1 and the driving force of the input shaft 1 is transmitted through the clutch pressing mechanism 11, rear drum 6, and a multiple disk clutch 8. The clutch pressing mechanism 11 comprises: a pair of plate cams 4 and 5 having approximately V-shaped cam profiles 4a and 5a including braking side cam profiles 4a' and 5a' with an angle theta2 and driving side cam profiles 4a'' and 5a'' with an angle theta1, respectively; and a hub shaft 3 on the input shaft 1, the hub shaft 3 being engaged between the cam profiles 4a and 5a.
Patent JP-S59175650-A (JP)
Inventor: ROBAATO TOOMASU KUROPUTON
IPC: F16H48/08
Filed: 1984-02-23
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-S60177375-A (JP)
Title: Recording device
Inventor: TORII TOORU
IPC: G03G15/20
Filed: 1984-02-24
Abstract: PURPOSE:To generates a warning of such a failure in fixation that a recording medium is discharged in the middle by comparing the time between a detection signal generated when the tail end of the recording medium passes at a specific position and a detection signal after running devices are started with a set time. CONSTITUTION:This recording device is equipped with the detector 10 composed of a light source 10a and a photodiode 10b for generating the detection signal when the tail end of a continuous recording form 6 passes at the specific position on the run path for the form 6, a counter 11 which counts the time from the supply of a start signal A when tractors 81 and 82 are stopped and then restarted to discharge the form 6 from the run path to the detection of the tail end of the form 6 by a photodiode 11, and a comparing circuit 12 which generates a warning signal when the counted value of the counter 11 is smaller than a set value B. The detector 10 is provided between a transfer device 5 and the tractor 82 closely to the tractor 82, and a warning signal is generated if the form 6 is cut to uncut length shorter than specific length by mistake when discharged.