baber/WOPTO huggingface dataset:
Patent JP-S63230731-A (JP)
Title: Epoxy resin composition
Inventor: ICHI MASATOSHI
IPC: C08G59/00
Filed: 1987-03-20
Abstract: PURPOSE:To obtain the title composition excellent in reduction of the internal stress, heat shock resistance, etc. of a sealed molding, by mixing an epoxy resin with a phenolic resin, a triorganophosphine, a specified silicone compound and an inorganic filler. CONSTITUTION:100pts.wt. resin component comprising an epoxy resin (A) having at least two epoxy groups in the molecule, a phenolic resin (B) and an epoxy group-containing organosilicone compound (a) or a modified silicone compound (b) obtained by reacting component (a) with an organosilicon compound of the formula (wherein R1 is a 2-5C alkylene, R2 is CH3 or C2H5, Z is an epoxy- reactive functional group selected from among mercapto, amino and ureido groups and l is 0-2) and component B in the presence of a catalyst selected from among an amine, an imidazole, diazabicycloundecane and salts thereof is mixed with 150-900pts.wt. inorganic filler (D) having an average particle diameter of 0.5-150mum and a specific surface area of 0.1-15m<2>/g and, preferably, being crystalline silica or fused silica and a triorganophosphine (E).
Patent JP-H09257331-A (JP)
Title: Method for preventing deposition of absorbing freezer
Inventor: INAGAKI MOTOMI
IPC: F25B15/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To perform a positive detection of leakage at a valve caused by an increased temperature of heating medium in a regenerator after its operation is stopped and to perform a diluting operation to prevent deposition. SOLUTION: This absorbing freezer is comprised of a regenerator 1 for heating diluted liquid 54 with a heating medium 15 and separating refrigerant vapor to produce rich solution; an absorbing device for condensing the refrigerant vapor, evaporating it, absorbing rich solution and producing diluted solution; and a solution circulating pump 10 for circulating the dilution liquid to the regenerator 1 through a discharged heat recovering device 9 and heat exchangers 7, 8. During a stopped state in operation, increased temperatures T1 , T2 , T3 of the heating medium 15 supplied to the regenerator 1 and discharged through the discharged heat recovering device 9 and then the solution circulating pump 10 is operated for dilution.
Patent JP-S59190561-A (JP)
Title: Static screw mechanism
Inventor: KIMURA SOUSAKU
IPC: F16H25/24
Filed: 1983-04-12
Abstract: PURPOSE:To make improvements in mechanical rigidity, by detecting external force to be added to the axial longitudinal direction of an external thread, while altering fluid pressure to be fed to an engaging part between the external thread and an internal thread according to the external force. CONSTITUTION:Pipe lines 1g and 1h being coupled with a servo valve 15 are connected to each of first and second flank surfaces 9a and 10a where internal threads 9 and 10 engage with an external thread 8, while each of pressure detectors 5d and 11c is installed on each of static bearing surfaces 5c and 11b which support thrust force of the external thread 8, and on the basis of a signal out of these pressure detectors 5d and 11c, the servo valve 15 is controlled. With this constitution, since static pressure supporting force can be produced on these flank surfaces 9a and 10a according to a pressure differential lying between these static bearing surfaces 5c and 11b, a gap in the engaged part is kept constant so that mechanical rigidity in a static screw can be much improved.
Patent JP-H05263105-A (JP)
Title: Controlled-atmosphere sintering furnace
IPC: H05K3/12
Filed: 1992-03-19
Abstract: PURPOSE:To provide a durable controlled-atmosphere sintering furnace in which the wire of an electric heater is hardly broken. CONSTITUTION:The furnace is provided with a cavity 3 surrounded by a fire brick 2 and an electric heater 4 set in the cavity 3. The terminal of the heater 4 is led outside a furnace via a through-hole 6 and connected to an AC power source 10 through a terminal box 7 furnished to the outer wall of the furnace and used to isolate the through-hole 6 from the external air. The gaseous hydrogen cylinder 11 and gaseous nitrogen cylinder 12 provided outside the furnace main body 5 are connected to a mixer 14 through a conduit 13 and further connected to a humidifier 16 through a conduit 15. The humidifier 16 is connected to one end of the cavity 3. A distributor 18 is provided to the conduit 15, and a conduit 19 is branched from the conduit 15 and connected to the terminal box 7. A dry hydrogen-nitrogen gaseous mixture is circulated through the terminal box 7 at a pressure identical with or higher than that in the cavity 3.
Patent JP-S51140405-A (JP)
Title: Light communication monitoring system
Inventor: TAKEDA KEIICHI
IPC: H04B10/29
Filed: 1975-05-30
Abstract: PURPOSE:To transmit a monitoring information without a monitor leased channel and without affecting a transmission signal.
Patent JP-H02244842-A (JP)
Title: Phase varying circuit
Inventor: KITAMURA MITSUO
IPC: H04L7/02
Filed: 1989-03-16
Abstract: PURPOSE:To obtain a miniaturized circuit and to reduce the influence of a noise by providing a first phase varying circuit, an amplifier, and a second phase varying circuit, and performing the identification of input signal data by adding the output of the second phase varying circuit on an identification part. CONSTITUTION:The first phase varying circuit 100 inputs a clock signal, and the fall time of the pulse of the clock signal is varied, and the phase of an input signal is inverted at the amplifier 130, and the fall time of the pulse of the input signal is varied again by the second phase varying circuit 150. As a result, the rise and fall parts of the pulse of the clock signal of first input are varied, and the identification of the input signal data is performed by adding the clock signal in which the output of the second phase varying circuit 150 is limiter-amplified and shift by a prescribed phase is performed on the identification part 300. Thereby, the circuit can be miniaturized since an element can made into an IC. Also, the influence of the noise can be reduced since a limiter- amplified waveform is used.
Patent JP-H06270289-A (JP)
Title: Manufacture of long product with modified cross section and extruder for same
Inventor: ITO MASARU
IPC: B29C48/31
Filed: 1993-03-23
Abstract: PURPOSE:To obtain a long product with a desired modified cross section and to protect an apparatus from damage by controlling the pressure applied on an orifice. CONSTITUTION:When unvulcanized EPDM, which is divided into supply ports 12, 16, is extruded with a movable die plate 7 positioned extremely outward, the extruded material is obtained with its trim part 3 shaped by a fixed orifice 10 and with its lip part 4 shaped by a movable orifice 14. Both parts are joined together by passing the EPDM through a joining orifice 17, and a molded product is obtained after passing through a joining-molding orifice 21. When the die plate 7 is moved toward the fixed orifice 10, the width of the joining orifice 17 and the lip part 4 is made shorter. Although the opening area of the joining orifice 17 is reduced, since a bypass hole 22 is connected to the joining orifice 17, the excessive EPDM is discharged to an discharge opening 23 through the bypass hole 22, controlling the pressure applied on the orifice 17 etc.
Patent JP-S62221061-A (JP)
Title: Microcomputer
Inventor: NISHIGUCHI YUKIHIRO
IPC: G06F15/78
Filed: 1986-03-20
Abstract: PURPOSE:To easily control the stop state of a CPU and to simplify the constitution of a control circuit by stopping the clock of the CPU when an access is given to the peripheral device of low speed or a halt mode is attained for a stand-by function. CONSTITUTION:When a halt instruction is executed in the halt mode and in the stop mode of a CPU, the halt signal is outputted from an instruction decoder 22. Thus the output of a latch 50 is set at 1 in the next cycle, therefore CCK is set at 1 and the CPU is stopped. Then a halt mode is secured. When an interruption request signal INT is inputted during the halt mode, an RS flip-flop 58 is reset by the SCKB timing and the output of the flip-flop 58 is st at 0. Then the output of the latch 50 is set to 0 from the SCK timing of the next machine cycle. Thus the CCK, CCKB and CCKS are outputted in a normal way. As a result, the CPU is stopped even in a halt mode by stopping the result, the CPU is stopped even in a halt mode by stopping the clock of the CPU.
Patent JP-S56159631-A (JP)
Title: Automatic setter for number of frame of film
Inventor: SHIMIZU EISAKU
IPC: G03B17/36
Filed: 1980-05-15
Abstract: PURPOSE:To know the number of frames of a film every time the film is wound by one frame, by providing a discriminating means for the number of frames of a film to a cartridge and by discriminating the number of frames of the film by the discriminating means and then setting it to an electronic counter. CONSTITUTION:In case of a 12-exposure film, for example, by opening a back cover a drawback switch S4 is set to ''1'' and a counter 13 and a shift register 17 are reset. Simultaneously, a set signal is supplied to an FF18 to hold an output Q'7 at phi. When the back cover is closed, the switch S4 is set to phi and switches S1 and S2 for discriminating the number of frames of a film in a cartridge become both equal to phi, sending a signal to a discriminating circuit 6. The circuit 6 discriminates the 12-exposure film and sends a 12-exposure setting signal to AND gates 7-12. Since the output F of an NOR gate 16 is also at ''1'', a counter 13 is so set that ''12'' can be displayed. Consequently, when the film is advanced by three frames with a winding lever, a liquid-crystal panel 15 displays ''12''. From this point, every time the film is advanced by one frame, the number on the panel 15 decreases through a decoder driver 14.
Patent JP-2000260188-A (JP)
Title: Control method for semiconductor memory and semiconductor memory
Inventor: ONDA MICHIO
IPC: G11C16/02
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor memory which is inexpensive and of which the number of rewritable times is large. SOLUTION: A semiconductor memory 10 is provided with a flag bit 19 dividing a memory mat 11 of whole capacity R consisting of non-volatile semiconductor memory cells into plural blocks of size M and discriminating whether each block is rewritten or not, a block decoder 20 selecting a block being not yet rewritten as a block to be rewritten in accordance with a setting state of the flag bit 19, and a rewriting control logic circuit 18 erasing all blocks, that is, the whole memory mat 11 prior to initial rewriting after all blocks are rewritten, when it is assumed that the number of rewritable times is P and the number of division of the memory mat 11 is N, the large number of rewritable times of degree of P×N is realized by an inexpensive memory mat 11 of the number of rewritable times of degree of P.
Patent JP-S61224565-A (JP)
Title: High speed picture reader
Inventor: INAMURA SEIYA
IPC: H04N1/04
Filed: 1985-03-28
Abstract: PURPOSE:To improve the reading speed by providing a means running a picture face in the 1st direction, a light source irradiating the picture width in the 2nd direction orthogonal to the 1st direction at an interval divided equally into plural numbers toward the 1st direction, an optical system corresponding to the light source and a sensor circuit. CONSTITUTION:The light from the light source 1 is split into two and led to read point P, Q of an X-ray film 10. Optical points 4, 5 and main and sub-sensor arrays 6, 7 correspond to the split lights. A distance (d) between the points P and Q is a half of the length D in the running direction. A small light source 12 irradiates a minute hole 14 at a point R in front of the point Q by the distance (d), detects the moment a front edge of the film passes through the point R together with a sensor 13 to inform that the array 7 completes reading the size (d) and functions as a means to recognize accurately the joint of the part of the size (d) before and after. When the film 10 is run in the subscanning direction and until the front edge comes to the point P, program search is performed and when the array 7 detects automatically the arrival of the front edge of the film at the point Q then systems start reading and when the passing of the front edge of the film through the point R is detected, both the system 6, 7 complete accurately the reading. Then the two parts are combined.
Patent JP-H07242138-A (JP)
Title: Mounting structure for trolley wire unit
Inventor: HARA HIDEKI
IPC: B60M1/00
Filed: 1994-03-07
Abstract: PURPOSE:To easily and surely perform mounting of a trolley wire unit by fitting its fitting protrusion to a fitting groove of a member mounting rail and by screwing a bolt, inserted through the trolley wire unit, to a nut of the member mounting rail. CONSTITUTION:A trolley wire unit 42 has a signal wire, that is, insulated trolley wire 44 for transceiving a signal, for instance, a stacker crane in an automatic warehouse. Then, a member mounting rail 40 is fixed in parallel to a guide rail of the stacker crane, in a protruding arm 24 in a cross tie side. The trolley wire unit 42 is mounted on one side of the member mounting rail 40. Here is a fitting protrusion 52, formed in the trolley wire unit 42, to a fitting groove 51 opened upward formed in the member mounting rail 40. A bolt 53, inserted in a through hole formed in the trolley wire unit 42, is screwed to a nut 54 in a T-shaped groove 41 in the member mounting rail 40.
Patent JP-S58181613-A (JP)
Title: Water-cooled inflation film
Inventor: SAKAGUCHI FUMIO
IPC: C08J5/18
Filed: 1982-04-20
Abstract: PURPOSE:To obtain exceedingly strong film by using propylene ethylene random copolymer in which ethylene content is 6 to 17 mol% when measured by C<13>-NMR, the block index is 1.1 or less, the MLMFI/MFI ratio is 10 to 16 and the MFI is 1 to 30g/min. CONSTITUTION:By the general method of manufacture a water-cooled inflation film is manufactured from propylene ethylene random copolymer resin having characterstics that the ethylene content obtained by the C<13>-NMR method is 6 to 17 mol%, the block index calculated by the C<13>-NMR method and defined below is 1.1 or less, the MFI (230 deg.C, load 2.16kg) is 1 to 30g/min, the ratio of MLMFI (230 deg.C, load 10.0kg) to MFI (230 deg.C, load 2.16kg) is 10 to 16. In this manner, it is made possible to obtain inflation film composed of polypropylene resin excellent in film strength, especially, impulse resistance at cold temperatures and further transparency.
Patent JP-S60208525-A (JP)
Title: Control on operation of pump dredger
Inventor: GOTOU SEIICHI
IPC: E02F3/90
Filed: 1984-03-31
Abstract: PURPOSE:To easily perform optimum dredging operations by a method in which various data on pump-dredging operations are detected, and optimum operational conditions for dredging with an optimum mud water rate on the basis of various data are displayed with detected data. CONSTITUTION:A pump dredger is provided with detectors to detect water depth positions of a cutter 4, suction negative pressures in a suction tube 3, output and revolving number of a pump 2, discharge pressures of a sand discharge tube 5, and flow rate and mud content of mud water discharged. Optimum mud water rate is calculated on the basis of the output of the detectors, and optimum operational conditions based on the optimum mud water rate are displayed with detected data to give operators the operational information. The occurrence of cavitation can thus be prevented, and dredging operations can be performed with good efficiency.
Patent JP-H05266615-A (JP)
Title: Head positioning system for magnetic disc unit
IPC: G11B21/10
Filed: 1992-03-23
Abstract: PURPOSE:To position a head quickly, accurately and stably at a target track even if temperature of magnetic circuit and coil in a voice coil motor(VCM) positioner rises due to continuous operation. CONSTITUTION:The head positioning system for magnetic disc unit comprises a temperature sensor 18 arranged in the magnetic circuit of a VCM positioner 6 and a circuit 19 for detecting the current flowing through a current driver 17 and thereby temperature rise of the magnetic circuit and coil can be detected.
Patent JP-H03266922-A (JP)
Title: Device of discriminating scallop from fresh-water mussel
Inventor: SUDA HIROKO
IPC: G01B21/10
Filed: 1990-03-15
Abstract: PURPOSE:To automatize operation of discriminating scallop form fresh-water mussel and to rapidly carry out operation of removing fresh-water mussel, by subjecting the ratio of the circumference obtained by an extracting means of contours to the maximum diameter obtained by a calculating means of the maximum diameter to threshold value judgement and discriminating scallop form fresh-water mussel. CONSTITUTION:A device of discriminating scallop form fresh-water mussel is equipped with a camera 10 to take pictures of shellfish, a binary value forming device 12 of making an image of shellfish photographed by the camera 10, a contours extracting device 14 of extracting contours of shellfish from the image made into the binary value by the binary value forming device 12 and a maximum diameter calculating device 16 of calculating the maximum diameter from the image of shellfish made into the binary value by the binary value forming device 12. Then the ratio of contours obtained by the contours extracting device 14, namely the circumference, to the maximum diameter obtained by the maximum diameter calculating device 16 is obtained, the ratio is compared with a given standard value and the shellfish photographed by the camera 10 is judged whether scallops or fresh-water mussels.
Patent JP-S57179436-A (JP)
Title: Floating type disk brake
Inventor: NAGARA HIROAKI
IPC: F16D55/224
Filed: 1981-04-27
Abstract: PURPOSE:To improve durability of slide mechanism by make-up where an advancing direction torque is supported by a torque member and a reversing  direction torque is supported by a pad pin. CONSTITUTION:A pad pin 4 is screwed in to a caliper 2 through fixed holes of a pair of pads 3 and 3' and a pad pin 4' is screwed in to a torque member 1 through fixed holes of a pair of pads 3 and 3'. At this point, the torque member 1 receives advancing direction torque of pads 3 and 3' while reversing direction torque is received at pad pin holes 12 and 12'. A support bolt 6 is screwed in to the torque member 1 and a caliper 2 is inserted to rub inside its bolt, to form a slide.
Patent JP-H10262110-A (JP)
Title: Communication terminal equipment
Inventor: KATAOKA NAOTO
IPC: H04M11/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To facilitate dialing to an opposite party in response to the reproduction of a message by the opposite party in the communication terminal equipment with an ancillary automatic answering telephone set. SOLUTION: A telephone number signal N of an opposite party given a phone call during the absence of the caller party by utilizing a communication service received the telephone number signal of the caller party from a switchboard is stored in a telephone number storage section 7a of a RAM 7 and when a callback key 8a is depressed during the recording and reproduction, an automatic dialer 4 makes automatic dialing of the telephone number based on the stored telephone number signal N when the reproduction is finished or the reproduction is immediately terminated. Or the telephone number is displayed on a display section 9 based on the stored telephone number signal N through the depression of the callback key 8a, and automatic dialing is made when the callback key 8a is depressed afterward based thereon.
Patent JP-S58180515-A (JP)
Title: Production of phenolic resin
Inventor: KOMINAMI NAOYA
IPC: C08G8/04
Filed: 1982-04-19
Abstract: PURPOSE:To obtain a phenolic resin at low cost by effective utilization of waste polyacetal products or the like, by heating a phenolic compound together with a polyacetal resin as an aldehyde source and water in the presence of an acidic catalyst. CONSTITUTION:Used waste products, rejects formed in producing a variety of molding materials from a polyacetal resin as a material or the like are recovered. Then, about 20-32pts.wt. recovered polyacetal resin is mixed with about 2-20pts.wt. water and about 1-10pts.wt., per 100pts.wt. polyacetal resin, acdic catalyst (e.g., hydrochloric acid, acetic acid). Then, this mixture is heated to about 100-200 deg.C to decompose the polyacetal to form formaldehyde. The formed formaldehyde is reacted with a pgenolic compound to obtain the purpose phenolic resin.
Patent JP-S58181318-A (JP)
Title: Level change detector of analog signal
Inventor: TOBUSE HIROAKI
IPC: H03K5/01
Filed: 1982-04-16
Abstract: PURPOSE:To detect minute change in high and low parts of a signal, by providing high and low threshold values discriminating analog signals and synthesizing both discriminated signals so as to include all required information. CONSTITUTION:A signal (a) is discriminated with a high reference voltage b1 as a threshold value into a signal c1 at a comparator 6, and with a reference voltage b2 as a threshold value into a signal c2 at a comparator 7. Front edge detection circuits 8, 9 detect the front edge of the signals c1, c2 respectively and output pulse signals (f), (g). The signals (f), (g) are given to a set input S of a flip-flop circuit 14 through an OR circuit 12. Tail edge detection circuits 10, 11 detect the tail edge of the signals c1, c2 and output signals (h), (i). The signals (h), (i) are given to a reset input R of the flip-flop circuit 14 through an OR circuit 13. The flip-flop 14 outputs a signal (j) from the output.
Patent JP-H08231035-A (JP)
Title: Conveying unit in classfication conveyor
Inventor: FUJINO HITOSHI
IPC: B65G47/40
Filed: 1995-02-28
Abstract: PURPOSE: To provide a conveyor wherein a supporting part protruding from a bottom portion of a conveying unit is inserted into a guide groove between a pair of chain transferring pathes in which two conveyor chains are traveled in order to stand the conveying unit straight and prevent the conveying unit from inclining. CONSTITUTION: At a classification conveyor, a transfer unit 13 is provided between two conveyor chains 10 travelling in parallel. A selected good is loaded on a small section board 14 provided on the transfer unit 13. The board 14 is inclined at a predetermined classification discharge portion by inclining the board 14 based on classification information. A supporting part 19 protruding from a bottom portion of the transfer unit 13 is provided between two conveyor chains 10 and inserted into a guide groove between two chain travelling pathes. When the transfer unit 13 is inclined rightward or leftward, the transfer unit 13 is supported by the supporting part 19 so as to stand the transfer unit 13 straight. Even if the transfer unit 13 is inclined during transfer operation, a selected good is prevented from falling down.  In addition, conveyor chains 10 are prevented from being twisted and a roller 11 is prevented from being worn at an only side.
Patent JP-H05270252-A (JP)
Title: Heating device for electric automobile
IPC: F25B13/00
Filed: 1992-03-23
Abstract: PURPOSE:To prevent decrease of the running distance of an electric automobile and quicken build-up of heating in the vehicle room. CONSTITUTION:Hot water in a heat insulating tank 54 heated by means of an electric heater 43 during charging of a battery 4 is supplied into the water refrigerant heat exchanger 28 of a heat pump so as to heat refrigerant flowing in the water refrigerant heat exchanger 28, and hence build-up of heating in a vehicle room is quickened. At taking a riding on the automobile, by heating hot water in a hot water circulating passage 42 by waste heat of a running motor 6 and an inverter 5 and circulating the hot water in the water refrigerant heat exchanger 28 so as to improve the result factor of the heat pump and perform heating in the vehicle room, power of a refrigerant compressor is saved, and hence exhaustion of the battery 4 is restrained and decrease of the running distance of an electric automobile is prevented.