baber/WOPTO huggingface dataset:
Patent JP-H1038877-A (JP)
Title: Continuous flow water analyzer
Inventor: KURASHINA MASAHIKO
IPC: G01N33/18
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To enable an adequate flow rate of sample water to be always distributed in an analysis line by providing a control valve in the analysis line in which sample water is continuously distributed, fully opening the valve with a start signal and automatically adjusting the valve at a predetermined opening degree after a specified time. SOLUTION: The downstream of an automatic pressure reducer 8 is controlled at a proper pressure by a constant head vessel 10, part of sample water is always made to flow out from that overflow drain tube 11, and pressure-adjusted sample water is diverged in each analysis line by a divergence tube 12. For example, in a conductivity measuring line, the diverged sample water is discharged by a drain 20A through a branch tube 12a, a flow meter 17A, a control valve 18A, and a conductivity gauge 19A. The flow meter 17A measures a line flow rate and adjusts it to a proper flow rate by an inlet valve, and a conductivity gauge 19A continuously measures conductivity of sample water. The control valve 18A is fully opened by a start signal, extrudes and discharges air bubbles in the line, and is adjusted at a predetermined opening degree after a specified time.  Thus, a proper flow rate of sample water can be always supplied to the analysis line.
Patent JP-H0939120-A (JP)
Title: Film folding method
Inventor: SAKAI SUSUMU
IPC: B31B1/26
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To fold without a defect such as wrinkles, sag, uneven thickness, and damage when an inflation film is made from a rigid plastic by compressing an inverted triangle-shaped contact type folding guide and one cylinder and making a deformed inverted triangular cubic cylinder with parallel compressed sides. SOLUTION: In a cylindrical film which is made by blowing up a molten tubular resin after tubular melt extrusion, at the inlet of a heat insulating cylinder, the ratio of the diameter of the inlet of the heat insulating cylinder to the diameter of the cylindrical film is made 1.03 or more. A deformed inverted triangular cubic cylinder is made in which a folding length is made 2.00-3.00 times prescribed value of the diameter of the cylindrical film. The ratio between the folding diameter of a film which is folded completely and the length of the parallel part of the heat insulating cylinder is made 1.1-1.4 times the folding diameter of the film. The installation start point of a pressurized guide roll is placed lower than the diagonal intersection in a range of 10-25% of the length of a cylinder, and the length of the guide roll is made greater than the contact length of the film.
Patent JP-S60154224-A (JP)
Inventor: TOOMASU BAUMAN
IPC: G01N25/72
Filed: 1984-10-20
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-H0880539-A (JP)
Title: Manufacture of resin laminated plate and metal-clad laminated plate
Inventor: KAJIURA SADAO
IPC: B29L31/34
Filed: 1994-09-14
Abstract: PURPOSE: To manufacture a metal-clad laminated plate having excellent heat resistance and metal foil peel strength at the time of solder of high temperature and excellent electric property by a method wherein a fiber cloth base material can be impregnated with resin easily and uniformly and slippage among layers of the fiber cloth base material and defect in the fiber cloth base material do not occur. CONSTITUTION: (n+1) layers of silica particle-containing thermoplastic resin film 11 and p sheets n layers of sheet-like fiber cloth base material 12 are layered alternately so as to arrange the thermoplastic resin film as an utmost layer and form a layer structure 13. Successively, the layer structure 13 is heated and contracted so as to integrate in a state that it is inserted in between a pair of heating boards through a presser plate, so that a metal-clad laminated plate 14 is obtained.
Patent JP-S59111149-A (JP)
Title: Inspecting device for color print resolving plate
Inventor: SASAOKA TAKESHI
IPC: G01J3/50
Filed: 1982-12-15
Abstract: PURPOSE:To inspect a color print resolving plate easily and accurately through simple constitution by using a camera head which makes a two-dimensional scan through a line sensor, and correcting the dark current and characteristic variance of line sensor elements for every picture element. CONSTITUTION:An image of the color print resolving plate mounted on a platen 2 is scanned in two dimensions by the camera by the camera head 1 which has the line sensor formed of a CCD, driven mechanically in subscanning direction, etc., and focused freely. The video signal of the image is A/D-converted by a camera control unit 7 and then made into a primary color picture signal by a subtractive color process; and the characteristic variance of semiconductor line sensor elements for every picture element and the dark current due to the shading of a light source and an optical system are corrected and the resulting signal is stored in frame memories 8 for respective colors. this primary color picture signal is converted into three primary color signals R, G, and B by an additive color process and the resolving plate picture is monitored on a color display 6 to inspect the color print resolving plate easily and accurately through the simple constitution.
Patent JP-H0278540-A (JP)
Title: Black surface treatment steel plate
Inventor: SHINDO YOSHIO
IPC: B32B15/08
Filed: 1988-09-02
Abstract: PURPOSE:To realize high-grade external appearance by a method wherein a black inorganic film and a resin film layer, which is produced by dispersing the specified amount of black fine particles in resin and has the specified thickness, are produced on steel plate or plated steel plate. CONSTITUTION:Black inorganic film mainly consists of black compound such as hydrated oxide or sulfide of Fe, Ni, Co, Mn, Mo, Cr, Cu, Bi, V or the like and is obtained by heat treatment, chemical oxidation in solution, electrical anodic oxidation, cathodic electrolytic deposition or the like or consists of hydrated oxide or composite component of hydrated oxide and metal. The bonded amount of the film is controlled to be 0.1-3.0g/m<2>. Further, the bonded amount of the resin film layer, in which black fine particles are dispersed, is set to be 3mum or less. The film is produced by hardening water-soluble, water- dispersible or solvent-soluble organic polymeric compound. As the black fine particle to be dispersed in the resin, carbon black having particle diameter of 50-200nm can be used. As a result, new type steel plate, the reflectance of which is low and which has gloss-controlled external appearance and is excellent in workability and corrosion resistance, can be obtained.
Patent JP-S61100382-A (JP)
Inventor: KOBAYASHI YOSHITADA
IPC: B25J9/04
Filed: 1984-10-19
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-H0382428-A (JP)
Title: Floor nozzle of electric cleaner
Inventor: MURATA SATORU
IPC: A47L9/06
Filed: 1989-08-25
Abstract: PURPOSE:To preclude water intrusion into the body of a cleaning machine for prevention of a motor from poor insulating and imperfect functioning, by arranging a brush ahead a suction hole which opens at the bottom surface of a nozzle, and fixing felt with water absorbent arranged dispersively to the undersurface of the brush. CONSTITUTION:Felt 10 with dispersively arranged powder-form water absorbent 9 consisting of high polymer material is fitted to the undersurface of a brush 8 installed ahead a suction hole 7 and supported with possibility of vertical sliding in a guide hole 11 provided in a lower nozzle member 3. An operational lever 12 is mounted on the oversurface of an upper nozzle member 2 with possibility of sliding in the horizontal direction, and in its inside a movable plate 13 in contact with the upper end face of the brush 8 is arranged. The brush 8 is depressed by this movable plate 13 interlocked with the operational lever 12 to be slided horizontally to cause downward protrusion of a lower nozzle member 3 at the bottom surface. If water or moist dust exists on the floor surface, the felt 10 of the brush 8 will contact, and the water, etc., on the floor surface is absorbed momentarily by the water absorbent 9 arranged in the felt 10 dispersively to prevent the water from being sucked in the body of electric cleaner.
Patent JP-H0669973-A (JP)
Title: Psk demodulation circuit and its demodulation method
Inventor: MURAKAMI YASUYUKI
IPC: H04L27/22
Filed: 1992-08-19
Abstract: PURPOSE:To utilize the reception characteristic of synchronization detection at a low reception level by arranging an adaptive carrier type synchronization detector and a synchronization detector in parallel and selecting either of them depending on the quantity of a phase error between symbols. CONSTITUTION:A synchronization detector 714 employing digital signal processing is arranged in parallel with a delay detection circuit of an adaptive carrier type synchronization detector. Since the synchronization detector 714 has much arithmetic operation quantity and has a high power consumption, when the reception state of a radio wave is excellent, the synchronization detector 714 is not in use but the delay detection circuit is used, and only when the reception state of a radio wave is not excellent, the synchronization detector 714 is used for demodulation. In order to select the delay detector or the synchronization detector, a phase error is detected and its level is measured. That is, when the reception state is excellent, a synchronization detector drive signal 709 is set to 0 to close a switch 707 to apply phase control signals 106,107 to a phase frequency control circuit 113 and to apply a suppression signal to an amplitude quantization circuit 713 and the synchronization detector 714 not to start them.
Patent JP-S6197321-A (JP)
Title: Production of curing agent for epoxy resin
Inventor: SHIMAZAKI HIROMITSU
IPC: C08L7/00
Filed: 1984-10-18
Abstract: PURPOSE:To produce the title curing agent which has excellent storage stability and permits curing at a relatively low temperature, by mixing 2-methylimidazole with a terpene resin or a xylene resin by heating, solidifying the melt by cooling and grinding the product. CONSTITUTION:1pt.wt. 2-methylimidazoline (A) is mixed with 1-5pts.wt. terpene resin or epoxy resin (B) by heating at a temperature at which component B can melt and be solidified by cooling and the product is ground.
Patent JP-H06190782-A (JP)
Title: Cutting method for frozon meat or fish
Inventor: RARUSU GUSUTAFU ARUBERUTO WADE
IPC: A22C25/18
Filed: 1993-09-03
Abstract: PURPOSE: To provide a method and a device for cutting frozen meat or fish block, which does not damage it with a small force and minimizes loss by chips. CONSTITUTION: Frozen meat or fish 11 is carried to a stationary position (21, 22), the frozen meat or fish is fixed to this position (19), and a step for progressing a circular cutting device 12 provided on a shaft 14 through the frozen meat or fish to cut them into small pieces.
Patent JP-H02118225-A (JP)
Title: Method of actively controlling vibration generated in fixing section of rotary machine and magnetic controller for structure vibration
Inventor: JIYOERU JIEEMUSU BAAGAA
IPC: H02K11/00
Filed: 1989-08-25
Abstract: PURPOSE: To actively control vibrations by providing an electromagnet supported on a stationary part and an electromagnet supported by damper mass in balance relation with it and providing each means for position detection, power supply control, and feedback control of both electromagnets. CONSTITUTION: Damper mass M1 is hung down by an electromagnet MAG1 for a structure, and MAG3 arranged in a balance relation in opposition to an electromagnet MAG2 provided on an arm 12 of system mass M0 is fixed on the damper mass M1 . Moreover, a means for detecting positions of both electromagnets MAG 2, 3, a power supply means controlling magnetic connection, and an electromagnetic control feedback circuit adjusting the rigidity characteristic and braking characteristic of the magnetic connection as a function of a feedback signal generated by the position detection means are provided. Consequently, it is possible to adjust the rigidity characteristic and braking characteristic even during operation to control structural vibrations actively.
Patent JP-H03101258-A (JP)
Title: Manufacture of high withstand voltage silicon diode
Inventor: KAMIJO KENJI
IPC: H01L25/07
Filed: 1990-08-22
Abstract: PURPOSE:To manufacture a device which shows initial reverse voltage characteristics at a high ratio by providing a low resistance silicon space to an outermost edge of a thinner one of a p-layer and an n-layer of a pellet, by sealing it between two metallic electrodes which are in opposition each other and by carrying out etching thereafter. CONSTITUTION:In a lamination type high voltage silicon diode 1, four pieces of silicon diode pellets 2, for example, are laminated and sealed through solder; and an anode side metal lead line 6 is sealed similarly by solder through a silicon space 4; and only a metal lead line 7 is sealed to a cathode side. After metal lead lines 6, 7 are sealed, etching is carried out to remove cutting distortion of the diode pellet 2. In this case, a low resistance silicon spacer 4 is used so that it does not affect forward voltage drop characteristics of a diode, and is provided to an outermost edge of a thinner one of a p-layer and an n-layer of a silicon diode pellet. Thereby, a diode pellet can be etched out uniformly. Since a silicon spacer does not have p-n junction at a low resistance, it does not affect reverse voltage characteristics even if its etching amount is large.
Patent JP-H09120385-A (JP)
Title: Prevention method for loss of device configuration on standby in computer system and controller circuit for capturing of device configuration
Inventor: RANDORU ERU HESU
IPC: G06F3/038
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent the loss of the device constitution in stand-by mode from being generated in a computer system of a personal computer, etc., having emulation for a keyboard and an auxiliary device. SOLUTION: When this system is placed in a standby state, the connectors 34, 35, and 36 of the keyboard and mouse are powered down on the whole. Before they are powered down, a BIOS routine saves the constitution state of the said keyboard and mouse so that even when those devices are in operation, commands sent to those devices are recorded by an emulation routine tracking them. When the power source is re-enabled for the connectors 34, 35, and 36 of the said keyboard and mouse, the constitution of those devices is re-stored from the saved constitution data.
Patent JP-H1051240-A (JP)
Title: Single balance mixer
Inventor: KOSAKA YASUFUMI
IPC: H03D9/06
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To reduce the scale, the area, etc., of a circuit and also to improve the conversion loss, the local oscillation signal characteristic, etc., by adding the RF short-circuit open stubs to two mixer diodes respectively and connecting the other end of each of mixer diodes to a place, right under the output terminal of a hybrid circuit, so as to secure the independent grounding for the mixer diodes in terms of high frequency. SOLUTION: Both ports 2 are used for the input of the local oscillation and RF signals out of four ports of a hybrid circuit 1 that constructs a mixer and the mixer diodes 5 are connected to other ports 6 respectively. An RF short-circuit open stub 4 is connected to the other end of each of diodes 5. Then an IF signal port 3 is drawn out at the connection point of each stub 4, so that a single balance mixer is obtained.
Patent JP-S59110559-A (JP)
Title: Shot-blasting device for synthetic resin form
Inventor: TANAKA YUTAKA
IPC: B24C3/18
Filed: 1982-12-15
Abstract: PURPOSE:To enable a work to be shot-blasted as well as to be conveyed without fail by shot-blasting the work while clamping the work at a constant pitch and sending it into a shot blasting chamber. CONSTITUTION:When a work 8 reaches the prescribed position of a tact feed conveyor 9, a work conveying bar 6 goes back, while the work being detected by a sensor 10, and the work is clamped by a clamper 7 to be allowed to advance by one pitch. The work is here shot-blasted in a shot blasting part 3 and is air-blown in an air blowing part 4 for burring. After completion of this process, the clamp is reliesed to permit the work conveying bar 6 to retreat, and the next work 8 is clamped by means of the clamper 7 when it arrives there. The air-blown work 8 is conveyed out from the delivery side after repeating said operation pitch by pitch, and feeding the work 8 into the shot blasting chamber 2 successively. In this way, it is possible to convey the work without fail and shot-blast it.
Patent JP-S61101347-A (JP)
Title: Paper feeder
Inventor: SHIMONO MAMORU
IPC: B65H3/00
Filed: 1984-10-22
Abstract: PURPOSE:To enable many sheets of paper to be manually inserted with efficient utilization of available space by installing a roller mounting/demounting means capable of freely mounting/demounting both a paper supply cassette take-out roller and a manual insertion roller, to/from a paper sheet transport route, with respect to a copy machine etc. CONSTITUTION:When a paper sheet P is placed on a paper feed tray 11, a manual insertion paper feed switch 331 is put on and a solenoid 329 is excited by putting a start button switch 30 on, causing a turning/moving member 326 to make turning movement against a spring 328. Then, a manual insertion roller 321 descends together with linked motion of take-out roller 265 deflecting upward to be apart from a paper sheet transport route. Then, when the paper sheet P is fed to a separation means 288, the solenoid 329 is demagnetized to set up a condition whole the manual insertion roller 321 is in railed position and the take-out roller 265 in lowered position. It this time, paper feed cassette 7 on the top stage is in the condition where is pushing up lever 264 for pushing up its paper sheet support plate 243 is in lowered position, causing the state of the paper sheet 7 apart from the take-out roller 265.
Patent JP-H0887457-A (JP)
Title: Acquisition device for battery abnormality information on ram
Inventor: IWAMURA ETSUSHI
IPC: G06F1/26
Filed: 1994-09-14
Abstract: PURPOSE: To record the fact of destruction when the storage contents of the RAM backed up by a battery are destroyed due to a stop of electricity supply to the RAM. CONSTITUTION: The acquisition device for battery abnormality information on the RAM 5 is equipped with the RAM 5, a main power source 1 which supplies a driving voltage to the electric feed terminals of the RAM 5, a backup power source 3 which can supply voltages similar to signal voltages that the chip selector terminal and read/write terminal of the RAM 5 require and supplies a power to the electric feed terminals at the time of interruption of the main power source 1, and delay circuits 8 and 14 which are interposed between the backup power source 3 and the chip selector terminal and read/write terminal of the RAM 5 and delay a voltage rise for the chip selector terminal and read/write terminal than a voltage rise for the electric feed terminal when electricity begins to be fed only from the backup power source.
Patent JP-H0383439-A (JP)
Title: Telephone set
Inventor: HAMAKAWA HIROMI
IPC: H04M1/274
Filed: 1989-08-28
Abstract: PURPOSE:To use the same abbreviated number even to different telephone sets by providing a memory card, reading a telephone number which is previously registered to the memory card inserted to the main body of the telephone set with a reading means and sending a dial signal to a communication channel based on the telephone number. CONSTITUTION:When a memory card 2, which stores the telephone number and the abbreviated number corresponding to the telephone number, is inserted to a memory card inserting port 15, the insertion is detected by a memory card detecting means 3 and the telephone number, etc., stored in the memory card 2 are read and displayed in a display means 4. When the abbreviated dial is inputted by a key input means 16, out of the telephone numbers displayed in the display means 4, the telephone number corresponding to the inputted abbreviated dial is selected by a selecting means 10 and the dial signal is sent out to a communication channel 5 by a communication means 11. By key operation from the key input means 16, the telephone number, etc., can be registered to the memory card 2 through a telephone number registration control means 9 and a memory card writing means 7.
Patent JP-H04103642-A (JP)
Title: Composition for polypropylene crosslinked form
Inventor: KUNO TAKAO
IPC: C08J9/06
Filed: 1990-08-22
Abstract: PURPOSE:To obtain the title composition containing a propylene--nonconjugated diene copolymer containing a non-conjugated diene of a specific amount and foaming agent, and capable of providing a foam having a feeling of smooth touch without impairing the mechanical and heat resistant characteristics of PP. CONSTITUTION:The objective composition containing (A) (i) propylene-- nonconjugated diene copolymer containing 0.2-10wt.% non--conjugated diene (preferably 1,4-hexadiene) and (ii) homogeneous polypropylene and/or propylene- ethylene random copolymer containing <=4wt.% ethylene content and (B) foaming agent (e.g. azodicarbonamide) of 1-30 pts.wt. based on 100 pts.wt. total of these components i+ii and being <=80% in the content of the component ii and >=0.2% in the above-mentioned non-conjugated diene content when total of these components i+ii is 100%.
Patent JP-H0964077-A (JP)
Title: Method of manufacturing electronic component
Inventor: OKUNO ATSUSHI
IPC: H01L21/56
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide the method of manufacturing an electronic component, with which liquid sealing resin is used as sealing material and sealing can be done easily and economically. SOLUTION: A lead frame 2, on the upper surface of which a semiconductor chip 1 is fixed and on the lower surface of which a shielding plate 8 is adhered, is arranged horizontally. A metal plate for printing 9, on which a hole 10 is formed, is arranged around the upper part of the lead frame 2 horizontally and at a position where the hole 10 is above the semiconductor 1. The liquid sealing resin 11 is dripped on the upper surface of the metal plate for printing 9, the liquid sealing resin 11 is cast into the hole 10 by a squeegee 12 and printed, and the semiconductor chip 1 is sealed.
Patent JP-H04103311-A (JP)
Title: Mold clamping force adjusting method
Inventor: YAMAMURA MASATO
IPC: B29C45/17
Filed: 1990-08-24
Abstract: PURPOSE:To retain the mold clamping force of an injection molding machine constant by sensing and storing the mold temperature at the time of adjusting mold thickness, comparing said mold temperature with the mold temperature at the time of mold thickness adjustment in every cycle after starting molding cycle, adjusting the mold thickness whenever the same is more than the set temperature difference and continuing the molding cycle. CONSTITUTION:When a new mold is mounted, the mold clamping force and the temperature difference (t) allowable to the mold to be generated by the temperature variation is set by CRT/MDI20, and the mold touching position sensing process is carried out by a CPU 22 for PMC and stored in a touching position storing register, and cores measured by a pair of thermocouples 9a and 9b and stored in a common RAM 15 and the existing average mold temperature Tp of cavity plates 7a and 7b are read in and stored in a mold temperature storing first register to complete the mold thickness adjusting process. When the molding cycle is started, the average mold temperature Tn of both plates are stored in a mold temperature storing second register, and the temperature variation amount Tn-Tp=DELTAT of a mold 7 is computed and stored in the temperature variation storing register. If DELTAT>t is indicated, the mold thickness adjusting process is carried out anew. The mold clamping force is retained constant by said arrangement without anything to do with the temperature variation of the mold.