baber/WOPTO huggingface dataset:
Patent JP-S6399920-A (JP)
Title: Changeover pressure setting method for dwell of injection molding machine
Inventor: OKABE YOSHIHIRO
IPC: B29C45/76
Filed: 1986-10-17
Abstract: PURPOSE:To obtain a changeover pressure setting method for dwell of an injection molding machine which is easy to operate and obtains a molding of stabilized quality, by a method wherein a device performing changeover through setting of injection pressure at the time of the changeover from an injection process to a dwell process is provided and the setting of the pressure contains the next process. CONSTITUTION:When an injection screw 9 falls within an allowable range of changeover of dwell, a changeover signal of the dwell due to a position is applied to an AND circuit 20 from a comparator 19. When detection of injection hydraulic pressure is performed through an injection hydraulic pressure sensor 4 and the detected signal is applied to the AND circuit 20 through an A/D converter 18, a hydraulic pressure signal from the hydraulic pressure sensor 4 is taken into a control part 15 as effective one. In addition, whether existing measured injection hydraulic pressure P has arrived at a changeover preset value Ps of dwell or not is operated with a CPU 21 for judgement by calling the changeover preset value Ps of the dwell stored in a memory part 22. When a matter that measured injection hydraulic pressure P has arrived at the changeover preset value Ps of the dwell is confirmed, a dwell process shifting signal is applied to a flow control valve 11 and relief valve 12 through an output port 23 from the CPU 21 and a process is changed over to the dwell process.
Patent JP-H03105646-A (JP)
Title: Memory write circuit in dualizing device
Inventor: SAWA HANAE
IPC: G06F12/16
Filed: 1989-09-20
Abstract: PURPOSE:To prevent erroneous write to a stand-by system memory by providing an advance notice signal generating device for generating a package removal advance notice signal by interlocking with a removing operation of a package. CONSTITUTION:An existing system package 1 is provided with an advance notice signal generating device 13 for generating a package removal advance notice signal (a) by interlocking with a removing operation of a package. Also, the package is provided with a delay flip-flop (FF) 14, a selector (SEL) 15, and an AND gate 16 for setting the FF 14 by the signal (a) and a memory write signal (w) from a CPU 12. The FF 14 permits memory write at the time when the signal (a) is generated in the memory write time, and inhibits the memory write at the time point when its write cycle is ended. The SEL 15 discriminates and selects whether it is in the memory write time or not, and when the signal (a) is generated at other time than a memory write cycle, subsequent memory write is inhibited from its time point. In such a way, erroneous write to a memory 21 of a stand-by system package 2 can be prevented.
Patent JP-S6486701-A (JP)
Title: Voltage controlled crystal oscillating device
Inventor: YAMAMOTO TOMOHIRO
IPC: H03B5/32
Filed: 1987-09-29
Abstract: PURPOSE:To extent the variable range of frequency to make a voltage controlled crystal oscillating device stable against the change of temperature by connecting a parallel circuit of an inductor and a temperature compensating resistance in series to an crystal oscillator of the voltage controlled crystal oscillating device constituting of a series circuit of the crystal oscillator and a varactor diode. CONSTITUTION:An oscillating circuit is constituted of the series circuit of a varactor diode 2, an inductor 3 and a crystal oscillator 6, then, a resistor 4 and a thermistor 5 are connected in parallel with the inductor 3. The inductance of the inductor 3 is changed with a positive characteristic according as the temperature rises, and the resultant resistance of the resistor 4 and the thermistor 3 is changed with a negative characteristic according as the temperature rises. Thus, the voltage controlled crystal oscillating device stable against the change of temperature is obtained.
Patent JP-H0292596-A (JP)
Title: Ic card
Inventor: MAEDA YUKI
IPC: B42D15/10
Filed: 1988-09-29
Abstract: PURPOSE:To replace an IC module part in an easy manner if an incorporated IC is damaged by an external stress or the like by a construction wherein the IC module part is fixed to a card substrate by the engagement of projected parts and recessed parts. CONSTITUTION:A containing part 12 is provided on a predetermined position of a card substrate 11. This containing part 12 is formed into a shape corresponding to an outside shape of an IC module part 13 which is to be nested thereinto. On an outer wall 14 of the IC module part 13, a plurality of projected parts 15 are provided ; on an inner wall of the containing part 12, recessed parts 16 are respectively provided on positions corresponding to the projected parts 15. The IC module part 13 is fixed to the card substrate 11 by the engagement of the projected parts 15 and the recessed parts 16. Therefore, if the IC module part 13 is damaged, a force against a fastening force according to the engagement of the projected parts 15 and the recessed pars 16 is applied to the IC module part 13 to extract the IC module part 13 from the card substrate 11, and a new IC module part 13 is forcibly nested into the containing part 12 to be replaced for the IC module part 13.
Patent JP-S6391304-A (JP)
Inventor: MAINI ANIKA HATSUKIRA
IPC: A01N35/02
Filed: 1987-09-28
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-H0668962-A (JP)
Title: Conductive inorganic composition and plate-shape heating element using the same
Inventor: ISHIDA TOMOHIKO
IPC: F24D13/02
Filed: 1992-08-21
Abstract: PURPOSE:To provide a light heating element at a low cost, and apply it far the floor heating or the like by mixing graphite foam material and moisture in cement, and forming it into a plate-shape to form a plate-shape heating element. CONSTITUTION:Graphite foam material 10 as the conductive foam material is added in the Portland cement 12, and after mixing them for stirring, moisture is added, and they are kneaded by a mixer. Next, the kneaded material is flowed into a mold, and thereafter, curing is performed to obtain the conductive inorganic composition 13 made of cement 12, which has bubbles 11 generated at the time of kneading with the foam material 10. Electrodes 14 are provided in both end surfaces of the thickness direction of the composition 13 to form a plate-shape heating element 15. Moisture content in the composition is set at 0.5-25weight%. Since the heating element 15 is made of conductive foam material having a large mass, in which moisture is dispersed, it can be electrified to generate the heat. This heating element 1 can be used for the floor heating or the like as a light heating element at a low cost.
Patent JP-H08109950-A (JP)
Title: Synchronous clutch type automatic transmission
Inventor: TATARA TAKEHIRO
IPC: F16H3/12
Filed: 1994-10-12
Abstract: PURPOSE: To provide a novel automatic transmission which is excellent in the efficiency and the durability, does not give a driver a sense of incompatibility, and small in the speed change shock. CONSTITUTION: When the engine speed (input rotational speed) is changed in the direction of the synchronous rotational speed by a synchronous clutch device C1 or C2 and coincides with and is kept at the synchronous rotational speed by the function of a one-way clutch device OWn, the first operating condition where the one-way clutch OWn is coupled during the driving, and uncoupled during the non-driving by a control means is switched to the second operating condition where the clutch is uncoupled during the driving and coupled during the non-driving, and the synchronous clutch device C1 or C2 is simultaneously uncoupled.
Patent JP-S62105974-A (JP)
Inventor: HISADA HIDEO
IPC: C04B37/00
Filed: 1985-11-01
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-H0987836-A (JP)
Title: Sputter cathode
Inventor: ODAGI HIDEYUKI
IPC: C23C14/35
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive sputter cathode free from differential pressure in a backing plate by means of a simplified structure using a vacuum pump for evacuating the inside of a sputter chamber. SOLUTION: A target 6, to be disposed in a vacuum sputter chamber 1, is fixed on the surface of a conductive backing plate 5, and the backing plate 5 is fitted to the sputter chamber 1 so that the rear of the backing plate 5 is allowed to face a vacuum space. In a sputter cathode A having this structure, a conductive fitting member 7 having a recessed part 10 formed in the surface to be fixed to the sputter chamber 1 is prepared, and the rear of the backing plate 5 is attached to the surface of this fitting member so that it covers the recessed part 10, and further, a passage 12 for making a space 11, surrounded with the recessed part 10 and the backing plate 5, communicate with the inside of the sputter chamber 1 is formed.
Patent JP-S6489489-A (JP)
Title: Semiconductor laser control device
Inventor: KINOSHITA MIKIO
IPC: H01S5/00
Filed: 1987-09-30
Abstract: PURPOSE:To prevent semiconductors, lasers, and parts from being damaged even if reflected beam enters the device by controlling output of semiconductor laser with the output from an element for detecting a semiconductor laser beam from a device installed around the semiconductor laser. CONSTITUTION:A semiconductor laser output control circuit 3 allows for irradiation of laser beam from a semiconductor laser 2. If an object 8 is not a reflective object, no laser beam is reflected. However, if it is a reflective object, a reflected laser beam 6 enters a semiconductor laser beam detection element 1, a detection signal 7 is output from a semiconductor beam detection circuit 4 to a semiconductor laser beam detection element 3 to allow output to be controlled for the semiconductor laser output control circuit 3. In some cases, it will function to stop irradiation. This allows reflected semiconductor laser beam entering the device to be detected readily, output or semiconductor laser to be controlled, and elements and parts to be prevented from being damaged.
Patent JP-H11250572-A (JP)
Title: Optical disk and its recording method
Inventor: KOBAYASHI SHOEI
IPC: G11B20/10
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To record discriminative information peculiar to each optical disk by showing the discriminative information with the recording positions of prescribed amounts of data recorded on respective recording areas of plural sectors having a header area and the recording area. SOLUTION: The data recording surface of the optical disk 1 is made a sector structure divided to radial areas, and further, plural zones Z0-Zn dividing the data recording surface to concentric circles are provided. Each sector is constituted of a data writing recording area AR2 succeedingly to a header area AR1 written with an address in the front. The header areas AR1 are arranged scatteredly on the disk 1, and address information in sector unit are recorded on them, and the header area AR1 is made a length equivalent to a fixed period of a groove GR. The recorded data on the recording area AR2 are rewritten frequently, and are provided with a fixed data amount to be recorded collectively.  The optical disk 1 is provided with the peculiar discriminative information, and the discriminative information is specified by the recording position of the recorded data in the recording area AR2 of each sector.
Patent JP-S60143450-A (JP)
Title: Objective supporting device of optical information recording and reproducing device
Inventor: YAMAMOTO HIROSHI
IPC: G11B7/095
Filed: 1983-12-30
Abstract: PURPOSE:To stabilize the performance characteristic of an objective driving device, by constituting one ends of plate springs for tracking direction and focussing direction with U-shaped plate spring bodies and fixing both ends of the plate spring body to a pickup supporting section and objective. CONSTITUTION:An outer frame 32 is put on an inner frame 31 while the positioning and fixing hole 24 of a plate spring body 20 is put on a fixed projection 35 and positions of plate springs 21 and 22 for tracking direction and focussing direction are made coincident with supporting grooves 33 and 34. The plate spring 21 for tracking direction and plate spring 22 for focussing direction are bent in U-shapes at the edge section E of the supporting grooves 33 and 34 and put in the grooves 33 and 34. The projected end of the fixed projection 35 is caulked and the inner frame 31, outer frame 32, and plate spring body 20 are united in one body. By fixing both ends of the plate spring 22 for focussing direction to an objective 15 and both ends of the plate spring 21 for tracking direction to a supporting section 16, supporting is completed and stable operation characteristics are obtained.
Patent JP-S63100307-A (JP)
Title: Angular displacement vibration detector
Inventor: SAKATA MASAYOSHI
IPC: G01B11/26
Filed: 1986-10-17
Abstract: PURPOSE:To perform detection with uniform detection accuracy over a wide angular displacement variation range by fixing an abutting member, a light projecting mechanism, a reflecting mirror, and a light receiving mechanism in one body, and forming the light receiving surface of the light receiving mechanism so that the detection signal is proportional to the angular displacement of angular displacement vibration. CONSTITUTION:An angular displacement vibration detector 22 is formed by fixing integrally a bottom plate 1a as the abutting member which is brought into contact with a body 2 to be measured, the light projecting mechanism 9, a 2nd reflecting mirror 14, and the light receiving mechanism 17. When the part of the body 2 to be measured that the bottom plate 1a contacts enters angular displacement vibration, a movable part 6 enters angular displacement vibration around a rotating shaft 5 accordingly and then the 1st incident light 13 on the detector 22 is deflected to the direction perpendicular to an optical axis surface 11. A 2nd incident light 19 is also deflected in the same direction and consequently the light receiving surface 18 of the light receiving mechanism 17 is scanned linearly with the incident light 19. Then the breadthwise direction of the rectangular section of the incident light 19 coincides with the direction of the scanning.
Patent JP-H0563462-A (JP)
Title: Current output circuit
Inventor: AMANO TATSUYUKI
IPC: G05F3/26
Filed: 1991-08-31
Abstract: PURPOSE:To provide the current output circuit capable of outputting the output current while being switched with the prescribed ratio and reducing the formation area. CONSTITUTION:The input terminal of a current mirror circuit 4 is connected to an input terminal 1, and the other output terminal is connected to an output terminal 2. The input terminal of a current changeover circuit 3 is connected to the other input terminal of the current mirror circuit 4, the one output terminal is connected to the output terminal 2, and the other output terminal is connected to the input terminal 1. Accordingly, designating the emitter area ratio of transistors Q3, Q4, and Q5 to p:q:r, the base potential of the transistor Q2 is changed, and the output current can be changed with a ratio of 1:(p.r)(q.r)/(p.q).
Patent JP-H0558785-A (JP)
Title: Diamond film and method for synthesizing the same
Inventor: CHIKUNO TAKASHI
IPC: C30B29/04
Filed: 1991-08-30
Abstract: PURPOSE:To obtain a diamond film having uniform crystal orientation and excellent crystallinity by growing fine diamond particles on a single crystal substrate, forming a deposited layer of a substance of a different kind on the diamond particles, removing the substrate and growing diamond on one side of the deposited layer. CONSTITUTION:Fine diamond particles 2 are insularly epitaxial-grown on a single crystal substrate 1 such as an Ni (001) substrate and a substance of a different kind such as Si is deposited on the diamond particles 2 by vacuum deposition, sputtering, CVD or other method. The resulting deposited layer 3 comes in partial contact with the substrate 1 and perfectly covers the diamond particles 2. The substrate 1 is then removed by etching or other method and diamond is grown by a vapor growth method on one side of the layer 3 with the exposed diamond particles 2 to form the objective continuous diamond film 4.
Patent JP-H02276827-A (JP)
Title: Silicon-containing polymer and photosensitive material using the same
Inventor: TANAKA HARUYORI
IPC: C08G77/04
Filed: 1989-09-22
Abstract: PURPOSE:To obtain new polymer suitable for LSI or semiconductor integrated circuit element and useful as photosensitive material having high sensitivity to electron rays and X-rays, etc., and excellent resistance to O2-etching and resistance to heat comprising repeating unit of silicon-containing cyclic com pound expressed by specific formula. CONSTITUTION:The aimed polymer is composed of repeating unit of silicon- containing cyclic compound expressed by formula I [m and n are positive integer containing 0 with a proviso that m+n>0; X is alkyl, alkoxy, (substituted) phenyl or (substituted) naphthyl, said substituting group is halogen, halogenated alkyl, amino, aminoalkyl or nitro]. Besides, water is affected to monomer expressed by formula II to obtain a compound expressed by formula III and water is affected in the presence of alkaline catalyst to obtain a compound expressed by formula IV, then reacted in the presence of acid catalyst to afford the aimed polymer.
Patent JP-H06104651-A (JP)
Title: Mixer circuit
Inventor: TSUNENOBU KAZUKIYO
IPC: H03D7/14
Filed: 1992-09-17
Abstract: PURPOSE:To improve the conversion efficiency of the mixer by providing a matching circuit to a drain circuit of two transistors(TRs) connected in parallel. CONSTITUTION:Two field effect TRs T1, T2 are MESFETs or HEMTs, an RF signal (f1) is inputted to a gate electrode of the one TR T1 and a local signal f2 is inputted to a gate electrode of the other TR T2 and an IF signal subject to frequency conversion is outputted from a drain electrode. A matching circuit X1 comprising an inductor and a capacitor is connected between the drain and ground. When other components of the mixer circuit have a prescribed constant value and the RF signal f1 of 12GHz is converted into an IF signal of 1GHz, the condition of complex conjugate of the impedance is almost satisfied in the matching circuit X1, where the inductance is set to 2nH and the capacitance is set to 1pF. That is, the load impedance and the self-impedance are complex conjugate from any of the TRs T1, T2.
Patent JP-H0192339-A (JP)
Title: Non-oxide ceramic sintered body and its manufacture
Inventor: KOSAKA SHOJI
IPC: C22C29/16
Filed: 1987-09-30
Abstract: PURPOSE:To manufacture the titled sintered body having improved toughness by forming the protective film of nitride, etc., onto the metal of Nb, etc., mixing and molding it with non-oxide ceramic powder such as Si3N4 and calcining said molded body at the specific temp. CONSTITUTION:The surface on the metallic grains of one or more kinds among Nb, Ta, W, Mo, Ti and/or their alloys are nitrified, carbonated or borided to form the protective film thereof. 5-30vol.% said metallic grain body contg. the above-mentioned protective film and non-oxide ceramic powder such as Si3N4, SiC or AlN are mixed and molded. Said molded body is then calcined at 1,600-2,100 deg.C under the ordinary pressure - applied pressure. By this method, the calcined body in which the metals contg. said protective film are dispersed to the grain boundary of the above-mentioned non-oxide ceramic calcined body, that having improved toughness without deteriorating its transverse rupture strength can be obtd.
Patent JP-S60141115-A (JP)
Inventor: HAYAZAKI KIYONOBU
IPC: H02H3/20
Filed: 1983-12-28
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-H1185894-A (JP)
Title: Card information reading method and its device
Inventor: TAKAO NORIYUKI
IPC: G06K7/01
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a card information read method and its device for easily reading card information, even if the card is turned over. SOLUTION: This reading method includes a process for optically reading card information, a process of discriminating whether read information is front information of a card and a process of converting of converting read information to the front information, when the read information is not front information of the card. In addition, the method includes a process of discriminating a mark recorded in the card, so as to discriminate whether or not the read information is front information.
Patent JP-H0294365-A (JP)
Title: Solid electrolyte fuel cell
Inventor: ISHIZAKI FUMIYA
IPC: H01M8/02
Filed: 1988-09-30
Abstract: PURPOSE:To prevent cross leak and to increase cell performance by connecting a plurality of conductive chips arranged in each groove on both sides of a spacer with a plurality of metallic rods which are passing through the spacer. CONSTITUTION:A plurality of conductive chips 15, 16 are arranged in grooves 14a, 14b for fuel gas and oxidizing agent gas passages formed on both sides of a spacer 14 made of ceramic material. The chips 15, 16 are connected with a plurality of metallic rods 17 which are passing through the spacer 14, and each cell is connected with the chips 15, 16. The chips 15, 16 for performing current collection are made of different materials on the oxygen side and hydrogen side to eliminate the difference of thermal expansion coefficient between a solid electrolyte plate 11 and the spacer 14. Gas sealing is thereby made easy. The generation of gas cross leak is prevented and cell performance is increased.
Patent JP-H0881136-A (JP)
Title: Remaining yarn disposing method and device used therefor
Inventor: MURAKAMI TSUKASA
IPC: B65H73/00
Filed: 1994-09-14
Abstract: PURPOSE: To provide a remaining yarn disposing device capable of easily, quickly, and safely removing a remaining yarn wound around a core. CONSTITUTION: A remaining yarn disposing device is provided with an oscillating arm 2 to which a remaining yarn 8 wound around a core is laid, a motor 3 connected to the oscillating arm 2 through a link mechanism 6, a remaining yarn housing part 4 provided with an introducing port 14 through which the remaining yarn 8 is introduced, and a vacuum source 5 connected to the remaining yarn housing part 4, and for making the remaining yarn housing part into the evacuated state. When the remaining yarn 8 slacks after the remaining yarn 8 is pulled by the oscillating arm 2 and then the oscillating arm is returned, the remaining yarn 8 is sucked, so as to be taken into the remaining yarn housing part 4.
Patent JP-H1091531-A (JP)
Title: Security system
Inventor: SUGIMOTO MASAFUMI
IPC: G06F21/60
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a security system which makes it difficult to decode the data corresponding to the address value. SOLUTION: The codes are calculated by the code arithmetic circuits 7 and 12 based on an input address signal and according to the decision results of control circuits 6 and 11. Then the calculated codes are outputted to a data bus signal line, and a code recognition circuit 8 identifies whether these codes are equal to each other. The OR secured between the identification signal that is outputted from the circuit 8 and the processing instruction signal that is outputted from the circuit 6 and sets the data of the ROM 5 in a read or write state is inputted to the CS of the ROM 5 to control the operation of the ROM 5. When the processing instruction signal is outputted from the circuit 6, a dummy data arithmetic circuit 9 outputs the dummy data to the data bus signal line.  Furthermore, a dummy address arithmetic circuit 13 outputs a dummy address at the timing equal to that when the ordinary address signals are successively outputted for a period when an address signal is outputted and then the next address signal is outputted.