baber/WOPTO huggingface dataset:
Patent JP-S6065607-A (JP)
Title: Operational amplifier
Inventor: MORI SHIGEKAZU
IPC: H03F3/45
Filed: 1983-09-21
Abstract: PURPOSE:To set optionally a frequency characteristic of an amplifier in time division by changing over a switch provided to a phase compensation circuit. CONSTITUTION:A control signal from a switch control circuit 219 makes a switch S1 conduct or interrupt an output terminal 215 and a point 218 of the phase compensating circuit of a phase compensating capacitor C1208. When the switch S1 is conducted, the phase compensating capacitor C1 is connected to the output terminal 215 and the amplifier has the frequency characteristic by the capacitor C1208. When the switch S1 is interrupted next, since the capacitor C1208 is not connected to the output terminal 215, the amplifier shows the frequency characteristic without the capacitor C1208. The frequency characteristic of the amplifier is set optionally in time division by making the switch S1 conductive or interrupting in this way.
Patent JP-H08110963-A (JP)
Title: Discriminating method for coin
Inventor: SATO SHUICHI
IPC: G07D5/02
Filed: 1994-07-01
Abstract: PURPOSE: To easily and accurately sort domestic and foreign different coins with the same shape which can not be easily discriminated by a conventional coin sorter by using a surface inspecting means for measuring a specific waveform or pattern formed on the surface, rear face or side periphery of a coin. CONSTITUTION: When two kinds of coins having the same shape are delivered, a coin 1 just under a light guide 2 is irradiated with light from a light source as spot light. When the coin 1 is a Japanese coin, the irradiating spot light is reflected on a flat upper face of a rectangular projection. The reflected light is converged by a lens 7 and passed through the light guide 2 in the reverse direction and a part of the reflected light passes through a half reflection face of a light branching member 3, reaches a light receiving element 6 and is outputted as an electric signal. On the other hand, when the coin 1 is a Korean won, a spot light is projected and reflected to/from the inside inclined face of a triangular projection and almost all the spot light is not guided to the guide 2.  Since the reflected light from the Korean won is not outputted as an electric signal from the element 6, the domestic and foreign coins can be accurately distinguished by an output difference between electric signals from the element 6.
Patent JP-H1125157-A (JP)
Title: Device for providing electronic manual for business use and program storage medium
Inventor: ISHIKAWA KAZUMITSU
IPC: G06Q50/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-use evolving electronic manual for business use by gathering question information to the electronic manual for the business use to be provided, gathering reply information to it and storing them in a data base. SOLUTION: An obtaining means 12 obtains the question information to the electronic manual for the business use issued by a terminal equipment 3 along with the identifier information of a manual part to be the issuing area of the question information. A gathering means 13 outputs the obtained question information to a replying person, inputs an answer to it and thus, registers the paired data of the question information to the manual and the reply information to it in a data base means 14 for storing them while dividing them by the identifier information.  When the terminal equipment 3 issues the reference request of the stored question and reply information at the time of providing the terminal equipment 3 with the manual, a transmission means 16 reads the list of the paired data indicated by the issuing area of the reference request from the data base means 14 and transmits it to the terminal equipment 3.
Patent JP-H0226326-A (JP)
Title: Viscous fluid injection method for power transmission
Inventor: SAMATA HIROKAZU
IPC: F16D35/00
Filed: 1988-07-12
Abstract: PURPOSE:To make smooth injection performable and reduce the number of working processes at the time of assembling so sharply as well as to shorten a span of workhours by clamping an outer case at the time of injection of a viscous fluid into an operating chamber of a power transmission, and injecting this fluid as rotating an inner shaft. CONSTITUTION:When a viscous fluid 27 for power transfer between an outer plate 9 and an inner plate 10 is injected into a power transmission 19, an outer case 1 is clamped, and this viscous fluid 27 is injected thereinto as rotating an inner shaft 4. In consequence, even if slit positions formed in these plates 9, 10 are different, the viscous fluid 27 flows in a gap with the outer plate 9 along the inner plate 10 solidly rotating with the inner shaft 4, thereby forming the passage there. Consequently, phase adjustment for a slit is no longer required at the time of assembly of these plates 9, 10, so that assembly work is facilitated and thus reducible.
Patent JP-S5695433-A (JP)
Title: Working method of motorcycle gasoline tank
Inventor: OKAMOTO KOUICHI
IPC: B21D28/14
Filed: 1979-12-27
Abstract: PURPOSE: To work a blank material to a good titled member at low working costs and low die costs by applying positive-size lancing to the top surface of the front and rear parts of a drawn member just prior to the completion of drawing, thence cutting and separating scraps in a horizontal cutting process.  
     CONSTITUTION: In the 1st process of the drawing processes for a motorcycle gasoline tank member, a rectangular sheetlike blank material 1 is drawn, and just prior to the completion of the drawing, positive-size lancings A, B are applied, respectively, to the front part top surface 3 and rear part top surface 4 of the drawn member 2 formed by drawing. Thence, in the 2nd process, horizontal cutting is applied to simultaneously cut the front part side face 7 including the front part top surface 3 and the lower side face 6 including the rear part top surface 4 and rear part slope 5 to positive sizes and these are separated as scraps. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6418968-A (JP)
Title: Production of oxide superconducting material
Inventor: YAMAZAKI SHUNPEI
IPC: C04B35/00
Filed: 1987-07-10
Abstract: PURPOSE:To obtain the titled superconducting material having high critical temperature of superconductivity and excellent thermal stability at a low cost, by pressing, baking and crushing a starting material composed of copper and each one or more elements selected from group IIIa elements and group IIa elements of the periodic table, mixing a compound of a group VIIa element of the periodic table to the powder and again baking the mixture. CONSTITUTION:Fine powders of halides, oxides or carbonates of (A) one or more kinds of elements of group IIIa of the periodic table selected from Y, Gd, Yb, Eu, Tb, Dy, Ho, Er, Tm, Lu, Sc and other lanthanoids, (B) one or more kinds of elements of group IIa of the periodic table selected from Ra, Ba, Sr, Ca, Mg and Be and (C) Cu are weighed in respective prescribed amounts and mixed with each other. The obtained mixture is pressed, calcined in an oxidizing atmosphere at 500-1,100 deg.C, finely pulverized, added with (D) a prescribed amount of an element (or compound) (e.g. MnO2) of a group VIIa element of the periodic table, thoroughly mixed, pressed, baked at 500-1,100 deg.C and slowly cooled to obtain the titled material of formula (x=0.1-1.0; y=2.0-4.0; z=1.0-4.0; w=4.0-10.0; v=0.01-3.0; A is component A; B is component B; X is Mn, Tc or Re).
Patent JP-S5877797-A (JP)
Title: Specially equipped vehicle carrying automatic empty can crusher and screening device
Inventor: KONNO NAGAYOSHI
IPC: B30B9/32
Filed: 1981-10-30
Abstract: PURPOSE:To provide a specially equipped vehicle which handles empty cans efficiently by mounting an unloading conveyor which aligns and delivers charged cans, a punching drum which punches through-holes at can ends during delivery,  carrying, rolls which crush cans and a screening machine. CONSTITUTION:Empty cans 1 which are charged randomly in a charge hopper 2 are aligned and unloaded by an unloading conveyor 5 having a feed plate 6 and are delivered to a punching drum 7. With the drum 7 provided with a feed plate 8 and a retaining cover plate 18, the cans 1 are punched with holes at their  ends by end punching devices not shown in figure to make the cans easy to  crush. The punched cans are guided via a base plate 9 by a fork guiding plate  15 to the 1st stage press rolls 10, 10a and the 2nd stage press rolls 11, 11a, by which cans are crushed. The crushed cans 28 are screened by an aluminum can  feed conveyor 12, and a steel can feed conveyor 13 provided with magnets 14.  All the above-mentioned devices are carried together on an automobile 27.
Patent JP-S5980502-A (JP)
Title: Operation regenerative apparatus of hydraulic machine
Inventor: IKEDA TOSHIMICHI
IPC: F15B9/09
Filed: 1982-10-05
Abstract: PURPOSE:To enable a regenerative operation in an actuator operated by a manually-operated valve by disposing another hydraulic valve having the substantially same characteristic as that of the manually-operated valve in such a manner as to communicate with the actuator. CONSTITUTION:The operation mode of a manually-operated valve 11 is stored in a memory device 14, and a hydraulic valve 16 is adapted to have the substantially same characteristic as that of the manually-operated valve 11. When the manually-operated valve 11 is operated, a spool of the manually-operated valve 11 is moved with the operation of an operation lever 12, and the position of the spool of the manually-operated valve 11 is stored as a function of time. In case of executing the regenerative operation of a hydraulic cylinder 10, a designating device 18 is operated to output a regeneration designating signal to a control device 15, and a cylinder portion of a stepping cylinder 17 is operated by a stroke corresponding to a command signal, thereby operating the hydraulic valve 16.
Patent JP-S5875925-A (JP)
Title: Proximity switch
Inventor: TANIGAWA KIYOSHI
IPC: H03K17/95
Filed: 1981-10-30
Abstract: PURPOSE:To obtain a proximity switch that is usable by both a two-wire and a three-wire system, by feeding a sensor circuit through a diode, and leading a terminal out of the cathode of the diode. CONSTITUTION:A sensor circuit 4 decides on variation in the impedance of a detection coil 2 to turn on a transistor (TR) 16, and then a current is flowed from a power source 11 to a load 10 to put constant voltage circuits 13, 14 and  15 for flowing a current to the sensor circuit 4, a comparator circuit 12, the  TR16, and a capacitor 17 in prescribed operation. In addition to use as a two- wire proximity switch, this switch serves as a three-wire proximity switch  which has a low on volage for holding the TR16 in an on-state through the sensor circuit 4 and less current leakage by making a connection 11a between  the cathode of a diode 5 as a feeding path to the sensor circuit 4 and the connection point between the power source 11 and load 10 through a terminal 1c,  and also feeding the sensor circuit 4 by the constant voltage circuits 13, 14 and  15.
Patent JP-S5963927-A (JP)
Inventor: MOTOBE TOSHIHIKO
IPC: H02H3/08
Filed: 1982-10-05
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-H06285777-A (JP)
Title: Twin-head robot
Inventor: NAKADA SHUICHI
IPC: B25J9/04
Filed: 1993-07-14
Abstract: PURPOSE:To provide robot which can enter a space between a pair of opened dies so as to take out a workpiece therefrom and to coat the inner surfaces of the dies with die releasant. CONSTITUTION:A workpiece holding part H1 and a die releasant jetting part H2 are attached respectively to a pair of X-axially movable parts E1, E2 attached to an X-axial guide member D, through the intermediary of a pair of Y-axial arms F1, F2 and a pair of X-axial arms G1, G''. Actuators for moving arms or the like are arranged outside of the pair of Y-axial arms F1, F2. The workpiece holding part H1 and the die releasent jetting part H2 are attached to first and second arms which may be retractable and turnable. With this arrangement, the workpiece holding part H1 and the die releasant jetting part 2 can simultaneously enter a space between dies from one side of the latter so as to simultaneously carry out a workpiece take-up operation and a die releasant jetting operation.
Patent JP-H11149350-A (JP)
Title: Disk storage system
Inventor: YAMAMOTO AKIRA
IPC: G06F12/08
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To decentralize the load of input/output processing which should be performed between disk devices in a disk device group and to improve the parallelism of the execution of the input/output processing by selecting some arbitrary disk device in a free state when a read request which needs to access a disk device is received. SOLUTION: A controller 203 processes the read request which is received from a processor 210 and needs to access the disk group A with a disk A1. For example, the controller 203 receives the read request which needs to access the disk device group A in this state from the processor 210. The controller 203 selects an arbitrary disk device in a free state in the disk device group A, i.e., a disk Ai and starts processing the received read request. Even when a write request which needs to access the disk device group A is received, the disk device in the free state starts processing it.
Patent JP-S5877859-A (JP)
Title: Preparation of synthetic intermediate of prostaglandin
Inventor: NOGAMI JIYUNZOU
IPC: C07C67/00
Filed: 1981-11-02
Abstract: PURPOSE:To prepare the titled compound extremely useful in industrial field, in a short process, by the Michael addition reaction of an enone derivative with a phenylthio derivative in an organic solvent. CONSTITUTION:The objective compound of formula III can be prepared by reacting the enone derivative of formulaI[R<1> is 1-10C alkyl; R<2> is H or -OR<21> (R<21> is OH-protecting group); X is -CH2CH2-, -CH=CH-, or -C C-]with the phenylthio derivative of formula II in an organic solvent at -100-+25 deg.C for 30sec-1hr. The reaction proceeds smoothly by the addition of hexamethyl phosphoramide to the system. EFFECT:Prostaglandins can be prepared easily, in high yield.
Patent JP-H0835691-A (JP)
Title: District cooling system using latent heat of ice
Inventor: NIWA SENJI
IPC: F24F5/00
Filed: 1994-07-26
Abstract: PURPOSE:To provide a district cooling system in which a large capacity thermal storage tank is eliminated, the capacity of a transporting system is deleted, a transporting trouble is obviated, and latent heat of ice is used. CONSTITUTION:An icemaker 3 is provided in a cold heat supply source 1, thermal storage tanks 4A-4C for storing ice are respectively provided in buildings 2A-2C, and a transporting unit 5 for mechanically transporting a conveyor such as ice is provided between the source 1 and the buildings 2A-2C. Water return means 6 for returning water generated by melting the ice to the source 1 is provided as required.
Patent JP-S6065444-A (JP)
Title: Flat type sealed battery
Inventor: FUKAO RIYUUZOU
IPC: H01M50/548
Filed: 1983-09-20
Abstract: PURPOSE:To obtain a flat type sealed battery with stable and high airtightness by insulating positive and negative electrode plates outside the peripheral section of a generating element using a ring-type glass spacer and the positive and negative electrode plates using solder. CONSTITUTION:Positive and negative electrode plates 6 and 7 are made of a metal sheet and a glass spacer 8 uses boric acid plate glass that is cut and worked in a square ring shape. The spacer 8 and the positive and negative electrode plates 6 and 7 are pre-soldered. The pre-solders 9a and 10a of the spacer 8 are basically comprised with lead, tin, zinc, antimony, and cadmium and the pre- solders 9a and 10b of the positive and negative electrode plates 6 and 7 use those with lower melting points than the solders 9a and 10a. A flat type sealed battery with stable and high airtightness can be obtained by arranging the spacer 8 on the positive electrode plate 6, housing a generating element consisting of a positive electrode 2, solid electrolyte 3, and negative electrode 4 formed on a substrate 1 and a plate spring 5, loading the negative electrode plate 7, pressurizing and heating the above items in an electric furnace, and melting and sealing solders 9a, 9b, 10a, and 10b.
Patent JP-H073773-A (JP)
Title: Drilling device for enlarging hole
Inventor: YOSHIDA MITSUHIRO
IPC: E02D3/12
Filed: 1993-06-22
Abstract: PURPOSE:To provide a hole-enlarging drilling machine which allows easy handling and has a simple structure by constituting the machine of an outer and inner cylinder that operate in opposite directions relatively to each other in the direction of their axes, a hydraulic chamber, a piston, a hydraulic fluid feeding/discharging device, a diameter-increasing bit, and a cam mechanism. CONSTITUTION:A drilling device for increasing diameter is lowered until it comes to a position of height corresponding to the depth at which the diameter of a hole is to be increased, with a diameter-increasing bit 28 kept closed. Next, an outer cylinder 9 is coupled to the chuck of a rotary driving gear and is rotated to rotate the diameter-increasing bit 28 supported to the outer cylinder 9 by means of a pin 25. Then a hydraulic fluid is supplied to a hydraulic chamber 7 to exert a piston 4 with a forward force, and then an inner-cylinder-side first cam 32 advances and an inner- cylinder-side first cam face 32a presses a bit-side first cam face 27a, and the bit 28 then starts to be opened by the action of the inner-cylinder-side first cam 32 and an outer-cylinder-side cam 27. After the hydraulic chamber 7 is exerted with the hydraulic fluid sufficiently, two bodies of the bit 28 are opened by 180 degrees and then locked with a plane 27C coinciding with the cam face 32a, and the bit 28 locked is rotated integrally with the outer cylinder 9 to increase the diameter of the hole.
Patent JP-S6334385-A (JP)
Title: Electrically operated control valve
Inventor: TAKAHASHI IKUO
IPC: F16K31/06
Filed: 1986-07-26
Abstract: PURPOSE:To prevent bite-in of a needle valve driven by thread due to friction by regulating the rotation of a rotor through a planetary gear mechanism and a rotation regulating ring. CONSTITUTION:When current is transmitted through an electromagnetic coil 16, a rotor 5 rotates and an internally threaded pipe 7 fixed to the rotor 5 rotates for feeding an externally threaded pipe 4 located inside of it through thread contact, and a needle valve 2 operates to attack to a valve seat (1c) or detach from it. Simultaneously with this, a carrier 11 rotates in a lower speed as compared with the rotational speed of the rotor 5 through a planetary gear 9, and by abutting the protruding plate (11a) of the carrier 11 to the L-type stopping part (12a) of a rotation regulating ring 12, the rotation of the rotor 5 is stopped accordingly the rectilinear motion of the needle valve 2 stops.
Patent JP-S6332415-A (JP)
Inventor: FUJIMOTO SEIGO
IPC: A01C11/02
Filed: 1986-07-25
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-H0725554-A (JP)
Title: Elevator call register
Inventor: KAKUMOTO TOSHIAKI
IPC: B66B1/14
Filed: 1993-07-15
Abstract: PURPOSE:To provide an elevator call register by which a wheelchair function can be easily increased. CONSTITUTION:A wheelchair call register has, a thin film-like register button 56 so called as a membrane keyboard, and a call response lamp 62 miniaturized by using an LED directly attached thereto, and has a film-like wiring base 58 in which an internal of the wheelchair call register is formed, provided therein. The internal wiring of the wheelchair call register is connected to a wiring connector provided for a general call register through a connecting connector and passed to the outside. And a wheelchair call register is added to the call resister without drilling any hole on the wall by attaching a face-plate 52 from above the general call register and the wheelchair call register.
Patent JP-S6418330-A (JP)
Title: Modulator-demodulator
Inventor: GOTO RYOJI
IPC: H04J13/00
Filed: 1987-07-14
Abstract: PURPOSE:To improve the confidentiality of a signal and the performance of resistance to disturbance by connecting a double balanced modulator and a spread code series generator pair in series and deviating different spread code series signals by a timing so as to apply duplicated phase modulation. CONSTITUTION:The phase of a carrier 5 is inverted respectively to 0 deg. and 180 deg. corresponding to a positive and a negative voltage of a spread code series signal 4 by a double balanced modulator 3 in a modulator. A spread code series signal 8 is deviated by a timing in comparison with the signal 4 and since a double balanced modulator 9 is operated the same as the modulator 3, a modulation signal 10 subject to phase modulation is obtained. The signal waveform in the demodulator follows the opposite process to the modulator. A spread code series generator 12 generates the same signal as the signal 4. A spread code series generator 17 receives an instruction signal from a timing circuit 11 in parallel with a signal from the generator 12 and generates a spread code series signal 18 the same as the spread code series signal 8 while deviating the signal 18 by a timing in comparision with the spread code series signal 14.
Patent JP-S6066070-A (JP)
Inventor: HATA TSUGUNORI
IPC: F25B13/00
Filed: 1983-09-22
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-H0846396-A (JP)
Title: Method and apparatus for correcting position of mounter
Inventor: FUJITA HIROAKI
IPC: G06T7/00
Filed: 1994-07-27
Abstract: PURPOSE:To eliminate the troublesome adjusting work by picking up the image of each component through a second image pickup means, operating the errors in the relative position of a nozzle member and a first image pickup means based on the positional shift of each component, and then controlling the mounting operation based on a correction data corresponding to each error. CONSTITUTION:A part is sucked by each nozzle member of a head unit 5 and mounted after the image thereof is picked up through a second image pickup means, i.e., a component recognition camera 29. A first image pickup means, i.e., a board recognition camera 27, picks up the image of a mounted component. The head unit 5 is then shifted through an axis control section 31 in order to determine the positional shift of the image of each component. Subsequently, the positional error is operated for each nozzle member and the component recognition camera 29 based on the positional shift thus determined to obtain a correction data at a correction data operating section 34 and the correction data is stored in a memory section 35. This constitution eliminates the troublesome adjusting work to keep an accurate correction data.
Patent JP-H05326530-A (JP)
Title: Heat treatment of compound semiconductor substrate
Inventor: FUKUYAMA KEIICHI
IPC: H01L21/26
Filed: 1992-07-02
Abstract: PURPOSE:To inhibit the external diffusion of a constituent element having a high vapor pressure in a compound semiconductor substrate in a capless annealing of the compound semiconductor substrate and to provide a single process for controlling the reproducibility extending over a long term. CONSTITUTION:Ultraviolet light sources 16 are provided on the side of the introducing port 17 of gas 18 which is a compound of a constituent element, which has a vapor pressure higher than that of halogen lamps 15, in a compound semiconductor substrate, whereby the gas 18 is photo-decomposed before the gas 18 reaches over the compound semiconductor substrate 11 and the pressure of the constituent element having the high vapor pressure is obtained. Thereby, a lamp annealing can be performed under the pressure of the constituent element having the high vapor pressure. Moreover, the external diffusion of the constituent element having the high vapor pressure, which has been generated during a heat treatment, is inhibited, the electrical characteristics and evenness of an active layer are improved and a method of heat-treating the substrate 1, which is simple and is superior in mass productivity, is obtained.