baber/WOPTO huggingface dataset:
Patent JP-S5384656-A (JP)
Title: Precedence control system
Inventor: NAKAMURA HIROSHI
IPC: G06F15/16
Filed: 1976-12-30
Abstract: PURPOSE: To control the precedence properly by providing a memory access-request selector circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5283421-A (JP)
Title: Preparation of phenoxypropylamine derivatives
Inventor: NAKAMURA SUSUMU
IPC: C07C217/18
Filed: 1975-12-29
Abstract: PURPOSE: To prepare the high-purity phenoxypropylamine derivatives in high yields by reducing the alkyl phenoxypropionitriles which are prepared from alkylphenols and acrylonitrile. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11348544-A (JP)
Title: Manufacture of rotor for heat generator, and rotor for heat generator
Inventor: SUZUKI SHIGERU
IPC: B60H1/22
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To increase degree of freedom of the rotor design by forming a first rotary part of a material relatively small in coefficient of thermal expansion, and casting a second rotary part of a material relatively large in coefficient of thermal expansion around the first rotary part. SOLUTION: A forward housing 3 and a rear housing 4 are connected to a center housing 1 and a stator 2 to seal openings on forward and rear sides through annular seal members 5, 6. A drive shaft 13 as the first rotary body is rotatably supported by the forward and rear housings 3, 4 through bearings 11, 12. In addition, a shearing member 14 as a second rotary part is provided on the drive shaft 13. The drive shaft 13 is formed of iron or ferrous metal relatively small in coefficient of thermal expansion, and the shearing member 14 is formed of aluminum or aluminum alloy relatively large in coefficient of thermal expansion.
Patent JP-S5583925-A (JP)
Title: Input device
Inventor: SAKANO YUKIO
IPC: G06F3/048
Filed: 1978-12-20
Abstract: PURPOSE: To ensure the close distribution of a number of touch parts in a small area by installing the touch part to one end of the conductive bundle composed of a number of conductors insulation-coated and the switching circuit to the other end each.  
     CONSTITUTION: Conductive bundle 3 is formed by bundling a number of insulation-coated conductors, and touch part 1 which is cut into the vertical or the optionally-angles planes is formed to the longer direction and at one end of bundle 3. At the same time, switching circuit 5 is connected at the other end of bundle 3 and every conductor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5785634-A (JP)
Title: Manufacture of mold
Inventor: SATOU GOROU
IPC: B22C9/02
Filed: 1980-11-14
Abstract: PURPOSE: To obtain a mold excellent in strength in manufacturing a moldusing refractory mixture containing colloidal silica liquid by using an organic substance of amine group to enable homogeneous mixing.  
     CONSTITUTION: In manufacturing a mold using colloidal silica liquid as a binder, mixing it with powder of refractory material, and drying or burning after forming the mixture, an organic substance of amine group is mixed with the colloidal silica liquid prior to mixing. The organic substance of amine group includes methyl amine, ethyl amine, monoethanol amine etc. Allowing for dispersion, this is added slowly to the colloidal silica liquid while agitating. The proportion of mixing is 1.5:1W60; 1 in ratio of dry weight of SiO 2  of the colloidal silica liquid to weight of organic substance of amine group. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5951763-A (JP)
Title: Preparation of edible natural antioxidizing age
Inventor: TSURUIZUMI AKIE
IPC: C11B5/00
Filed: 1982-09-16
Abstract: PURPOSE:To prepare a natural substance for preventing oxidation in fats and oils in fat and oil foods or fat and oil-containing foods for a long period, by extracting raw coffee bean powder with water under reflux. CONSTITUTION:Raw coffee bean powder from which fat and oil components are removed is extracted with water preferably in the presence of a basic substance such as slaked lime, etc. under reflux to give an aqueous extracted solution, which is concentrated, lyophilized, or subjected to spray drying.
Patent JP-H11353997-A (JP)
Title: Current breaker device
Inventor: HASEGAWA TETSUYA
IPC: H01H39/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a current breaker device which has a small number of parts, simple structure, at low cost. SOLUTION: This current breaker device comprises a battery terminal 1 attached to a battery, a battery cable 17 connected to a load, a cable terminal 11 with which the battery cable 17 and the battery terminal 1 are electrically connected, a bolt nut mechanism 13. When a breaker control signal is input into the cutting device 5 from the outside, the breaker device 5 cuts off the cable terminal 11 so as to break power feeding to the load from the battery through the battery terminal 1 and the battery cable 17.
Patent JP-2001041894-A (JP)
Title: Apparatus and method for inspecting sheet package
Inventor: KONDO KIYOYUKI
IPC: G01N21/892
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To simply detect all of important flaws including the flaw in a pocket part with high probability. SOLUTION: A light source 3 and a two-dimensional sensor are provided above a packaging sheet 1 and a means 2 for inputting a reflected image is provided above the packaging sheet 1 while a light source 5 is provided under the packaging sheet 1 and a means 4 for inputting the transmitted image of the packaging sheet 1 is provided. The reflected image and the transmitted image are respectively binarized or multi-valued to calculate a plurality of binary or multi-valued images and a code distribution image representing the gray level distribution of a plurality of the images is formed and, thereafter, the flaws such as mixed foreign matter damage or staining in a part, the packaging sheet and a pocket part are detected from the code distribution image.
Patent JP-S5491625-A (JP)
Title: Idle rotation controller for engine
Inventor: SUZUKI SUZUO
IPC: F02M3/07
Filed: 1977-12-28
Abstract: PURPOSE:To control the idle rotation of an engine autmoatically to an optimum value with a deceleration negative pressure controller of a carburetor. CONSTITUTION:A deceleration negative pressure controller 5 includes a first  diaphragm 6 operable in response to suction negative pressure in the downstream of  a throttle valve, a negative pressure control valve 7 connected to the first diaphragm 6 and adapted to open when the suction negative pressure is raised beyond a predetermined level, a second diaphragm 8 operable in response to the suction negative pressure acting thereupon when the negative pressure control valve 7 opens, and a  mixture valve 10. A magnet shut-off valve 26 is interposed intermediately in a  control passage 21 and is operable in response to a signal sent from a car speed  detector switch 28 to open the passage 21 when the car speed is lower than, for example, 15 Km/h thereby to bring a negative pressure chamber 14 to the atmospheric pressure to stop the operation of the deceleration negative pressure controller 5  in order to prevent a hunting phenomenon of the engine.
Patent JP-S5384248-A (JP)
Title: Induction heating device
Inventor: KIUCHI MITSUSACHI
IPC: H02M5/27
Filed: 1976-12-29
Abstract: PURPOSE:To detect unloading condition at high speed and stop oscillation by comparing induction heating coil current with control terminal voltage of oscillation circuit which controls oscillation frequency.
Patent JP-S644812-A (JP)
Title: Sequence controller with abnormal part display function
Inventor: HAMANO JUNICHI
IPC: G05B23/02
Filed: 1987-06-29
Abstract: PURPOSE:To facilitate the analysis of the cause of an abnormality, and to improve the degree of definite decision of the cause, by displaying automatically a program retrieval at the time of causing abnormality, and a check of an input and an output, by the device. CONSTITUTION:When an abnormality condition is formed, a monitoring part 19 records a step number of a program which is executed, in a step No. register 21, and simultaneously, issues an instruction to an executing part 16 so as to stop an execution of the program. Subsequently, an analyzing part 22 receives the step number from the step No. register 21, fetches the contents of the execution program shown by the step number, from an execution program storage part 15 by a step unit and retrieves a variable used therein. Also, a value of the retrieved variable is read out of an input/output storage part 17. Subsequently, the fetched execution program is restored to a format of the time when it is inputted by a reverse converting part 23. In the end, said restored program variable and the variable value are displayed on a display part 12.
Patent JP-S6316568-A (JP)
Title: Manufacture of electrolyte substrate for fused carbonate fuel cell
Inventor: OKADA NOBUSUKE
IPC: H01M8/02
Filed: 1986-07-09
Abstract: PURPOSE:To suppress a dimensional change occured during the burning of an electrolyte substrate and to obtain a porous electrolyte substrate by mixing alpha-Al2O3 powder to lithium saltpowder, forming it and burning the formed powder at 400 to 1400 deg.C. CONSTITUTION:Lithium salt powder is mixed to alpha-Al2O3powder so as to be formed and the formed powder is burned at 400 to 1400 deg.C. As the lithium salt, lithium carbonate or lithium hydroxide is preferably used. In this electrolyte substrate, during the burning, the lithium salt and alpha-Al2O3 are reacted and gamma-LiAlO2 which is desired as the electrolyte substrate matrix is produced. In this electrolyte substrate, the part where the lithium salt reacted with the alpha-Al2O3 presents comes in pores so that the porosity is sufficiently ensured (60 to 65% of the porosity can be obtained) and the dimensional change in the burning can be suppressed.
Patent JP-2000308701-A (JP)
Title: Golf putter
Inventor: FUKAO KIMIE
IPC: A63B53/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent head-up, push-out and hooking by drawing three lines on the upper face of a putter. SOLUTION: This golf putter includes two lines 7 and 8 and one line 9 drawn on the toe side 2 and on the heel side 3, respectively, of the upper face 1 of the golf putter. The three lines are in an exquisite positional relation, so that even by moving the putter parallel to a human body, the three lines remain, due to an aftereffect of an image, within a visible scope. Thereby, putting can be carried out without moving a face.
Patent JP-H1011277-A (JP)
Title: Computer device with electrically rewritable nonvolatile memory and nonvolatile semiconductor memory
Inventor: IIZUKA YUTAKA
IPC: G06F21/79
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To store a program for changing stored contents to be executed in a computer device without increasing the number of the points of parts at the time of rewriting an operation program stored in an electrically rewritable nonvolatile memory. SOLUTION: At the time of changing stored contents in flash ROM 3, an IPL program stored in the flash ROM 3 is transferred to RAM 4. After transferring the IPL program to RAM 4, a switch control circuit 5 switches the mapping of a memory to execute the IPL program stored in RAM 4. The stored contents in flash ROM 3 is erased by the IPL program to write an updated program supplied through an RS-232C interface 12 in flash ROM 3.
Patent JP-H05332792-A (JP)
Title: Laser encoder and manufacture thereof
Inventor: IIZUKA SHIGEO
IPC: G02B1/10
Filed: 1992-05-27
Abstract: PURPOSE:To provide a laser encoder having sufficient durability both chemically and mechanically, and capable of maintaining high reflectance, and further provide a method for manufacturing such an encoder. CONSTITUTION:The surface of an encoder substrate 1 is washed with an optical shower method, before a magnetic substance or the like constituting a diffraction grating 2 is applied to the surface. After the application of the magnetic substance, the diffraction grating 2 is formed, and Cu, Ag or Au as a highly reflective film 3 is formed on the surface of the grating 2 with a vacuum film formation method. Furthermore, a transparent amorphous fluororesin protective film 4 is formed on the film 3.
Patent JP-S6315715-A (JP)
Title: Automatic sealing molding device
Inventor: ISHII TSUNEO
IPC: B29C45/17
Filed: 1986-07-08
Abstract: PURPOSE:To contrive to automate molding operation by carrying out the drawing out of a tray on a working trestle, the displacement of the place housing sealed molded parts on the working trestle of a tray and the position corresponding to a movable side mold, and the insertion of a tray into the movable side mold by fluid pressure mechanisms. CONSTITUTION:A tray 36 is drawn out on the tray stand 45 of a working trestle 14 by operating the first fluid pressure mechanism 43 with its piston 4. After the removal of molded parts has been finished, while operating the second fluid pressure mechanism 46, the tray stand 45 is moved to left end along the working trestle 14 by its piston 47. Sealed molded parts are inserted in the cavity of the tray on the inserting stand 51. After another tray has passed the working trestle, said tray returns onto the working trestle 14 by the operation of the fourth fluid pressure mechanism 48' by way of the piston 49'. At this state, when the second fluid pressure mechanism 46 is operated inversely, the tray returns to the position opposite to a movable side mold again by way of the piston 47. At this time, the fifth fluid pressure mechanism 52 is operated and inserts the tray in the movable side mold 16 by way of a piston 53.
Patent JP-S5968162-A (JP)
Title: Low pressure sodium lamp
Inventor: TOUHOU MAKOTO
IPC: H01J61/74
Filed: 1982-09-14
Abstract: PURPOSE:To enable instantaneous buring to be performed and enable a sufficient luminous flux to be obtained instantaneously by forming a discharge space in an inner tube which is installed in an outer tube and has open ends, providing a relatively large non-discharge space around the inner tube, and adjusting the mean potential gradient of the positive column observed during maintenance of electric discharge in the discharge space to over a specified value. CONSTITUTION:A low pressure sodium lamp is constituted of a cylindrical outer tube 1 forming an airtight space, a cylindrical inner tube 2 which is installed almost in the center of the outer tube 1 and has an axis coinciding with that of the outer tube 1, and a heat-insulating over tube 3 which covers the outer tube 1 and consists of a transparent glass tube. A pair of electrodes 4 and 4 are installed at the open ends of the inner tube 2. The internal space of the inner tube 2 works as a discharge space (A) and the internal space of the outer tube 1 excluding the space (A) works as a non-discharge space (B). The outer surface area (Sa) of the inner tube 2 forming the discharge space (A) and the outer surface area (Sb) of the outer tube 1 forming the non-discharge space (B) are adjusted to satisfy the relationship of Sb>=5.Sa. The mean potential gradient (E) of the positive column observed during maintenance of electric discharge in the discharge space (A) is adjusted to E>=1.5V/cm. Sodium vapor is used as the main discharge (emission) matter.
Patent JP-H0512377-A (JP)
Title: Circuit conversion system of gate mapping
Inventor: FUKUSHIMA HISAYO
IPC: H03K19/173
Filed: 1991-07-01
Abstract: PURPOSE:To optimize a gate circuit by checking the number of inverters inv which are connected outside connection parts between gates nor and determining whether the gates nor are replaced with nand or left as they are. CONSTITUTION:This system is provided with an inv-quantity retrieval means 26 which retrieves the inverters inv connected outside the nor gate connection parts to find their quantity and an inv-quantity comparing means 28 which compares the number of inverters inv connected to nor gate connection parts with the number of inverters inv which are not connected to the nor gate connection parts by using the number of nor gate connection parts obtained by the nor gate connection retrieval means 24 and the number of the inverters inv obtained by the inv-quantity retrieval means 26. A substituting means 30 receives the comparison result and leaves the nor gates as they are when the mumber of the inverters inv connected to the nor gate connection parts is larger than that of unconnected inverters. Consequently, mapping to an optimum gate cell is enabled.
Patent JP-H1092781-A (JP)
Title: Method and equipment for carrying substrate
Inventor: MAEKAWA TOSHIRO
IPC: B08B3/04
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent treatment fluid of a substrate from dripping, while preventing the substrate from drying by adjusting the quantity of treatment fluid held on the substrate to be a specific target value, before the semiconductor substrate is carried between treatment processes. SOLUTION: Before carrying equipements 5A, 5B take out a semiconductor substrate 1 from a spin chuck and carry the substrate, the following is performed; a process wherein cleaning fluid on the semiconductor substrate 1 is eliminated by a physical method, and the quantity of the cleaning fluid held on the substrate is adjusted to be a specific target value. That is, after the supply of the cleaning fluid is stopped and rinsing is halted, the semiconductor substrate 1 is rotated at a number of revolutions lower than that of a cleaning process. Thereby the wet state of the semiconductor substrate 1 can be maintained during the waiting period, until the next cleaning treatment or during carriage, and the quantity of the treatment fluid of the semiconductor substrate 1 can be maintained in a state in which the fluid scarcely drips.
Patent JP-S6221256-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OKUDA TAKASHI
IPC: H01L21/60
Filed: 1985-07-19
Abstract: PURPOSE:To enable an ideal wiring also to a zigzag in-line package to be effected by arranging part of a plurality of pads along one side of a pair of long sides of an IC chip. CONSTITUTION:By bonding pads 2 composed of a metal such as aluminium and arranged along one long side of an IC chip 1, a zigzag in-line package ZIP satisfying the condition for an ideal wiring can be realized. That is, this can be done if the angle phi of one side of the chip 1 with a wire 4 is 45-90 deg., and if the length between the bonding pad 2 of the wire and a lead 5 is in the range of 1-2mm.
Patent JP-H09321674-A (JP)
Title: Transmission line compensation system
Inventor: YAMADA HIROSHI
IPC: H04B3/46
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To always perform efficient data transmission and to simultaneously compensate the characteristics of a transmission line with little influenced by interference by correcting the signal characteristics of an information signal so as to compensate the transmission characteristics of the information signal on the transmission side based on the measured result supplied from the reception side. SOLUTION: When operating is started on a transmission side A, concerning a transmission line compensation system, an SW1 is switched to the side of a terminal (n) and a test signal A2a is generated out of a test signal generating means A2 and supplied through a transmitter A4 to a transmission line B as a signal bb. Next, the test signal is supplied through the transmission line B to a reception side C as a signal cc. An extracting means C1 consisting of the reception side C extracts the test signal from the signal cc supplied through the transmission line B. The extracted result of the extracting means C1 is supplied to a measuring means C2 and the transmission line characteristics are measured. A measured data generating means C33 supplies measured data C3a based on the measured result C2a of the measuring means C2 to transmitter C4.
Patent JP-S6223390-A (JP)
Title: Dc motor control circuit
Inventor: AOI TATSUO
IPC: H02P7/29
Filed: 1985-07-19
Abstract: PURPOSE:To control the speed change of a DC motor with a simple circuit configuration by controlling to feed a current of a motor main circuit on the basis of a comparison output of a voltage proportional to the operating stroke of an operating lever with a reference triangular wave. CONSTITUTION:The output of a triangular wave oscillator 82 is connected with one input terminal of a comparator 83, and a variable reference voltage generator 84 is connected with the other input terminal of the comparator 83. The generator 84 outputs a voltage proportional to the operating stroke of an operating lever. The comparator 83 compares a pulse width control signal (a) from the oscillator 82 with a rotating speed set signal (b) from the generator 84, and outputs a speed change control signal. A speed change controller 85 controls to feed the current of a motor main circuit 86 through a power transistor 14 on the basis of the speed change control signal from the comparator 83.
Patent JP-H04359110-A (JP)
Title: Device for measuring surface condition
Inventor: INAGAKI AKIRA
IPC: G01B21/30
Filed: 1991-06-04
Abstract: PURPOSE:To start actual measurement automatically in a surface condition measuring device for detecting and displaying the surface condition of an article when a target point is indicated on a preliminary measurement curve displayed on a screen by a cursor or the like. CONSTITUTION:A surface condition measuring device is provided with means for detecting the surface condition of an object, means for moving the detecting means in the direction for measurement, means for sequentially processing the output of the detecting means, display means for displaying the result of this processing means on a screen in a two dimensional manner, means for indicating one point on the screen, and means for giving the positional information of the point indicated by the indicating means as the starting point for the following measurement.
Patent JP-S5684912-A (JP)
Title: Manufacture of holl0w cylindrical assembled body
Inventor: WAKABAYASHI TAKASHI
IPC: B29C41/40
Filed: 1979-12-11
Abstract: PURPOSE: To manufacture a fine core member with a simple process by a method wherein a soldering alloy wires coated with synthetic resin on the surface thereof are fused to integralize themselves, thereafter, the soldering alloy wires are removed by raising the temperature thereof to a temperature higher than the melting point of the soldering alloy.  
     CONSTITUTION: A compound body 1 consisting of thermoplastic or thermosetting resin and inorganic powder is coated as a thin layer on the surface of the soldering alloy wire 2 while the alloy wires 2 are contacted each other in the longitudinal direction thereof respectively and are heated to a temperature lower than the melting point of the soldering alloy wire to integralize them by thermal fusion or thermal setting of single wires each other. The integralized structure is heated to a temperature higher than the melting point of the soldering alloy to remove the soldering alloy wires from the structure. According to this method, the fine core member may be manufactured by the simple process. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0396035-A (JP)
Title: Information receiving apparatus
Inventor: JIYANNRIYUKU RUKOTSUKU
IPC: H04B3/56
Filed: 1990-06-19
Abstract: PURPOSE: To enable reinitialization of a comparator, when the comparator is blocked in a superior state following interference by inserting a forced-type switching means between information transmission lines and the comparator. CONSTITUTION: The receiver for receiving information transmitted through two transmission lines 1, 2 is provided with the comparator 3, and the non- inverted input and inverted input of the comparator 3 are respectively connected to the lines 1, 2 respectively through capacitors 4, 5. The forced-type switching means 6 is inserted between the lines 1, 2 and the comparator 3. The output S of the comparator 3 is connected to one input terminal of an OR gate 7, and a reinitializing signal R outputted from a protocol decoder is received by the other input terminals. The output of the OR gate 7 is connected to a forcible switching means 6, and when the comparator 3 is blocked, the comparator 3 is reinitialized by the output of the OR gate 7.