baber/WOPTO huggingface dataset:
Patent JP-S6478084-A (JP)
Title: Luminance adjusting circuit for liquid crystal television
Inventor: OTAKE KEIICHI
IPC: H04N5/00
Filed: 1987-09-18
Abstract: PURPOSE:To obtain an optimum picture from a separate place by converting a signal from a remote control receiving part into a digital signal and then into an analog direct current signal, resistance-dividing an output voltage, and preparing liquid crystal driving voltage. CONSTITUTION:The duty of a PWM signal 3 outputted by a microcomputer 2 is changed by the signal from a remote control light receiving part 1, the signal 1 is inverted by a transistor(TR) 15, integrated by a low pass filter consisting of resistance R22 and R21 and capacitors C12 and C11, and made into the direct current signal. The level of the direct current signal is further converted by a reversing amplifier of a TR14 and a TR13, and finally the direct current signal is added to the resistance-dividing circuits of R11-R15 by a Darlington circuit consisting of a TR12 and the TR13, and obtains driving voltages V0-V5. Thus, when a person operates a remote controller so that a picture may be optimum, the optimum luminance can be obtained.
Patent JP-H0569089-A (JP)
Title: Production of clad steel plate having high weather resistance at seaside
Inventor: TANABE KOJI
IPC: B22D11/00
Filed: 1991-09-13
Abstract: PURPOSE:To provide a high weather resistance clad steel plate having excellent corrosion resistance by producing a plural layer cast slab covering a base material having the limited component contents with a clad material having the limited component contents with continuous casting and air-cooling or water- cooling after hot-rolling under condition of limiting the heating temp. and the finish temp. CONSTITUTION:The plural layer cast slab covering the base material composed of wt. ratio of <=0.2% C, 0.03-0.35% Si, <=1.8% Mn, 0.005-0.07% Al and the balance Fe with impurities in the inner layer part with clad material composed of wt. ratio of <=0.08% C, 0.03-0.35% Si, <=1.5% Mn, 3.0-7.0% Ni, 0.005-0.07% Al and the balance Fe with impurities in the surface layer part, is produced with the continuous casting. This cast slab is heated at 1000-1300 deg.C and successively, after the hot-rolling is executed at >=650 deg.C of the finish temp., this is air-cooled or water-cooled to manufacture the clad steel plate having high weather resistance at the seaside.
Patent JP-S6295883-A (JP)
Title: Electrical memory equipment
Inventor: YAMAMOTO MITSURU
IPC: H01L29/78
Filed: 1985-10-23
Abstract: PURPOSE:To realize an easily manufacturable electrical memory equipment by forming a film which contains an organic charge mobile complex compound between electrodes facing each other. CONSTITUTION:A laminated object consisting of electrodes 31, 32 facing each other and a film 33 which contains an organic charge mobile complex compound and is applied on the surface of either electrode is used for a memory equipment. In order to store logical value, an L state, in the memory equipment, a write signal and a read signal are set in an H state and switches SW1-SW3 are turned ON. This applies a high voltage over the threshold value to the film 33 of the memory equipment, the film 33 is switched from a high resistance state to a low resistance state and the states are stored. On the other hand, when the stored state is read, the switch SW3 is turned ON by maintaining the write signal in the L state and by making the read signal in the H state. As a result, the electric potential of point A corresponding to the resistance state of the film 33 is read by an inverter circuit consisting of SW4 and resistances R2-R4.
Patent JP-H0285087-A (JP)
Title: Foot brake device of motorcycle
Inventor: WATANABE SHOEI
IPC: B62L3/04
Filed: 1988-09-20
Abstract: PURPOSE:To prevent a rider from stepping down an arm part by a foot placed on a step inadvertently by constituting the arm part of a brake pedal to be positioned in a recessed part formed on the outside surface of a rear arm bracket. CONSTITUTION:In a motorcycle suitable for trail competition, a rear arm bracket 8 which constitutes a part of a car body frame is equipped with the brake pedal 22 of a foot brake device for rear wheels 25, and the arm part 22a of the brake pedal 22 is axially supported in turnable ways onto the rear arm bracket 8 through a supporting pin 23. A pedal part 22b is installed at the top edge of the arm part 22a, and the arm part 22a is positioned at a recessed part 8a formed in a range permitting the brake operation of the bracket 8. Therefore, the arm part 22a of the brake pedal 22 is prevented from projecting outside the car body from the outside surface of the rear arm bracket 8, and the pedal part 22b is projected outward from the outside surface of the bracket 8.
Patent JP-H0767190-A (JP)
Title: Remote control unit
Inventor: KAMATA SHOJI
IPC: E05B49/00
Filed: 1993-08-27
Abstract: PURPOSE:To prevent a third person from knowing an unlocked state and to improve the safety by entering a locking wait state once an unlocking code is sent from a transmitter and unlocking the doors when the outer handle of a vehicle is operated. CONSTITUTION:When a switch is operated, the transmitted code generation part of the transmitter generates a transmitted code consisting of a characteristic code and a locking or unlocking code and the code is sent by the transmitter. This signal is received by a receiver of the vehicle and then the received signal decision part 14 of the receiver 10 decides the characteristic code and locking or unlocking code. When the characteristic code matches and the locking code is decided, the doors of the vehicle are locked, but when the unlocking code is decided, the doors are placed in the unlocking wait state. When the outer handle of the vehicle is operated so that the door is open, a request signal generation part 20 sends a request signal from the side of the receiver 10. The transmitter once receiving this signal sends the characteristic code and unlocking code. The receiver 10 unlocks the doors when receiving this signal.
Patent JP-H04118125-A (JP)
Title: Rotary type carrier for container cap main body
Inventor: MURAYAMA KASHIWA
IPC: B21D43/14
Filed: 1990-09-07
Abstract: PURPOSE:To surely prevent the turning of a container cap body by holding the projecting piece of the container cap body housed in a container cap body accepting part therebetween by means of a pair of restraining pieces. CONSTITUTION:The container cap body 10 is carried in a prescribed manner into the container cap body accepting part 36. A cam roller 82 parts from a static cam when the container cap body accepting part 36 passes through a container cap body accepting region. The downstream side restraining piece 66 is, therefore, projected to a working position by the elastic biasing effect of a compressed coil spring 78. The upstream side edge 68 at the front end of the downstream side restraining piece 66 is then positioned to face the other side edge of the projecting piece of the container cap body 10 and, therefore, the projecting piece of the container cap body 10 is held therebetween by the upstream side restraining piece 64 and the downstream side restraining piece 66. Thus, the turning of the container cap body 10 within the container cap body accepting part 36 is surely prohibited.
Patent JP-H0760162-A (JP)
Title: Multinozzle
Inventor: SAKIHARA AKIO
IPC: B05B1/14
Filed: 1993-08-27
Abstract: PURPOSE:To change the pattern without preparing a lot of multinozzles of different patterns by separating a nozzle body and a needle holder part to which needles are fixed and attachably and detachably force-fitting and holding the needle holder part in a bottom plate of the nozzle body. CONSTITUTION:A nozzle body 1 and a needle holder part 6 to which needles 4 of a bottom plate 2 are fixed are separated. A taper 7 is made on the outer peripheral surface of the needle holder part 6 so that the back surface may have a smaller diameter. The needle holder part 6 is attachably and detachably force-fitted and held in a hole 8 having the same shape as the needle holder part 6. In a multinozzle 5' of such a constitution, when the discharge and coating pattern of an adhesive or a coating film material or the spray pattern of gas or solvent is changed, the needle holder part 6 is removed from the bottom plate 2 of the nozzle body 1, and a needle holder 6 which has been separately made and is force-fitted and fixed with the arrangement of needles 4 previously changed is force-fitted and held in the hole 8 of the bottom plate 2 of the nozzled body 1 to allow the change in the pattern.
Patent JP-H0981268-A (JP)
Title: Connection structure between portable electronic equipment and portable telephone set through pc card
Inventor: YOSHIDA NAOKI
IPC: H04M1/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to integrally connect a portable electronic equipment to a portable telephone set without using a cable in the case of connecting the electronic equipment to the telephone set by the use of a PC card. SOLUTION: A portable telephone set 4 is provided with a connector 18a for inputting/outputting an external signal. A PC card 2 having a conversion function is also provided with a connector 2b matched with the telephone set 4. The telephone set 4 and the card 2 are electrically and structually connected through a repeating part 3. Consequently the card 2 can be inserted into the portable electronic equipment 1 and connected to the telephone set 4 through the repeating part 3 and the radio communication of the electronic equipment 1 can be attained.
Patent JP-S6296093-A (JP)
Title: Production of l-serine
Inventor: NODA MAYUMI
IPC: C12R1/38
Filed: 1985-10-22
Abstract: PURPOSE:To produce L-serine useful as a component of cosmetics such as hair tonic, etc., in high yield, by heating a cultured product of a specific microorganism in an aqueous medium containing glycine and cobalt. CONSTITUTION:A microbial strain belonging to Pseudomonas genus such as Pseudomonas rhodomethylofaciens AJ12225 (FERM P-8316) is cultured aerobically in a medium composed of carbon source, nitrogen source, inorganic ion, etc., at 5-9pH and 25-37 deg.C to obtain a cultured product composed of living microbial cells capable of producing L-serine from glycine. The undisintegrated living cell is added together with 0.1-10wt% glycine and 10<-5>-10<-2>mol of cobalt and, if necessary, 0.01-1wt% formaldehyde, etc., to an aqueous medium and subjected to enzymatic reaction at 5-9pH and 20-50 deg.C under agitation to effect the production and accumulation of L-serine. The produced serine is separated from the system e.g. by ion exchange resin treatment.
Patent JP-H0575044-A (JP)
Title: Semiconductor integrated circuit
Inventor: SATO TOSHIHIKO
IPC: H03K17/30
Filed: 1991-09-17
Abstract: PURPOSE:To adjust the low level of an output accurately by controlling the low voltage level of an output terminal according to the voltage of the gate electrode of a transistor for control. CONSTITUTION:A current value at a time when an output transistor 4 supplied with gate voltage from the drain electrode or source electrode of a transistor 3 for control is turned ON is increased or decreased according to the voltage level of the gate electrode of the output transistor 4. When the threshold voltage of the transistor 3 for control is represented by uth at that time, the current drive capacity of the output transistor 4 is varied by changing the voltage value of a controlled source V because a high level in the gate electrode of the output transistor 4 is represented by (controlled source V)-uth, thus controlling a low level in an output terminal 5.
Patent JP-H0679946-A (JP)
Title: Printer controller provided with form registering function and/or control code group registering function
Inventor: MIZUKI MASATAKA
IPC: G06F3/12
Filed: 1992-09-03
Abstract: PURPOSE:To permit high-speed printing and improve printing performance by a method wherein a switching means, setting the effectiveness/ineffectiveness of the registering condition of a form, is provided in a printer device, having form registering function and developing the form registered by the control code developed by the registered form. CONSTITUTION:Data, received from a host computer 1, is judged whether the data are in form registering condition or not by the command of a switch 15. When the data are in form registering condition, the image developement of the form is effected to store in a form memory unit 12. When it is not in the form registering condition (ordinary condition), it is judged whether printing is started or not. When it is not the starting of printing, printing data are developed into printing images to store them in a printing image memory unit 8. On the other hand, when the starting condition of printing is sufficed, the printing image from the printing image memory unit 8 and the image of the form are compounded to transmit the composite image data into a printer 2 and print the form and the composite image data.
Patent JP-H0876281-A (JP)
Title: Automatic document feeder
Inventor: MINAMI KOICHI
IPC: B65H5/06
Filed: 1994-09-05
Abstract: PURPOSE: To enhance projecting performance and carrying performance by preventing the distortion or floating of document in the case of feeding document horizontally arranged. CONSTITUTION: This document feeder which is placed on the main body of an OHP, and where t' document is supplied to a stage glass 16 and irradiated by the light source of the OHP and the document is carried in a reverse direction so as to be ejected is provided with a common feeding roller 14 used in common to carry the document vertically arranged and the document horizontally arranged toward the stage glass 16. Side feeding rollers 17 and 18 coming into press contact with the end of the document horizontally arranged and carrying the document in forward and backward directions are arranged only on one side of the stage glass 16 in the document carrying direction.
Patent JP-S61114892-A (JP)
Title: Base material for transfer
Inventor: KANEGAE SHIGETOKI
IPC: B41M5/52
Filed: 1984-11-09
Abstract: PURPOSE:To form clear patterns even where a color copy in a sublimable dye is used as an original for transfer, by providing an acryl-melamine thermosetting resin film layer on the surface of an aluminum material provided with an oxide film layer. CONSTITUTION:The surface of an aluminum material used as a base material is preliminarily subjected to oxidation to provide an oxide film, and an acryl- melamine thermosetting resin layer provided thereon is thermally treated to obtain a base material for transfer which comprises a resin film layer with high hardness at the surface. When a pattern is transferred under heat and pressure from an original consisting of a color copy with a pattern formed in a sublimable dye, carbon particles to not enter into the surface resin layer. Accordingly, the particles can be easily removed by simply wiping the surface with a solvent such as an alcohol after transfer, and clear patterns can be transferred.
Patent JP-H0283084-A (JP)
Title: Water quality reconditioning device
Inventor: TANAKA YASUKI
IPC: C02F1/30
Filed: 1988-09-20
Abstract: PURPOSE:To reduce cost by storing a far infrared radiation substance in a cylindrical body with open ends and using one of the open ends for water injection and the other for water discharge. CONSTITUTION:If water such as of a city water supply system is supplied into a water injection port 2 of a cylindrical body 1, the water runs toward a discharge port 3 through the cylindrical body 1. When the water runs through the cylindrical body 1, it absorbs far infrared ray projected by a far infrared radiation substance 4. Consequently, the water is activated and discharged from the discharge port 3. This device processes a large amount of water such as of a city water supply system in a short time for quality reconditioning.
Patent JP-H04119219-A (JP)
Title: Dynamic bearing
Inventor: SHIMADO KOJI
IPC: F16C17/04
Filed: 1990-09-05
Abstract: PURPOSE:To enable control of load allowable capacity by providing a magnetic fluid between both opposite faces of a pair of members capable of turning relatively freely, and providing a magnetic field forming means controlling the viscousity of magnetic fluid through formation of magnetic field between both the opposite faces. CONSTITUTION:Magnetic fluid L is filled in a crearance between a radial bearing member 21 and a sleeve-shaped opposite member 24 fitted on a rotary shaft in an integrated manner, and the fluid L is retained without falling out of the clearance with its surface tention. When a rotary shaft 22 tends to rotate in a specified direction, the magnetic fluid L generates dynamic pressure due to action of dynamic groove 25 to rotate the shaft 22 in a non-contact manner with a radial bearing member 21 and control the movement in the radial direction. On the circumferential face of the radial bearing member 21 a plurality of magnetic coil 26 are arranged and through the conductive condition of solenoid coil 26 magnetic field is formed between the coil 26 and the iron core 23 built in the rotary shaft 22. With this arrangement, the viscousity of magnetic fluid L is changed to enable control the load allowable quantity as bearing.
Patent JP-S60129938-A (JP)
Title: Optical head
Inventor: KATAOKA KEIJI
IPC: G11B7/1245
Filed: 1983-12-16
Abstract: PURPOSE:To obtain easily a miniature optical head having a small number of areas to be controlled by using a flexion type diffraction grating formed on a waveguide path to extract the refleted light out of a recording medium and therefore detecting both focus error and tracking signals. CONSTITUTION:In case a focus error is produced so that the distance between an objective lens 22 and a disk 25 is smaller than the correct distance, the laser light reflected from the disk 25 is focused at a point O' distant away from a point O as shown by a chain line. In this case a difference is produced between the photodetection outputs of photodetecting parts D1 and D2 and photodetecting parts D3 and D4 respectively. When the photodetecting output voltage of the parts D1-D4 are defined as U(D1)-V(D4) respectively, the focus error signal AF and the tracking signal TR are obtained as AF=V(D1)+V(D4)-[V(D2)+V(D3)] and TR=V(D1)+V(D2)-[V(D3)+V(D4] respectively.
Patent JP-S6295684-A (JP)
Title: Bar code reader
Inventor: KANAI NOBUO
IPC: G06K7/10
Filed: 1985-10-22
Abstract: PURPOSE:To suppress the fluctuation of the incident light quantity due to the change of the distance between a surface to be scanned and the end face of an opening, by providing a light quantity correcting plate at an area close to a photodetecting element to reduce the photodetecting area as the distance between the photodetecting element and the surface to be scanned is decreased. CONSTITUTION:A light source 1, a focusing lens 2, a light beam scan means 7 containing a scan mirror 3 and a motor 6, and a photodetecting element 4 are attached to a support member 8 and then put into a main body 10 having a grip part 9. The part 10 also has an opening part 11 to transmit the light beams sent from the mirror 3. Then a flat light quantity correcting plate 13 is set between the part 11 and the element 4 and above the element 4. The tip position of the plate 13 is set at the side of the part 11 so that the same quantity of the light reflected from the plate 13 and made incident on the element 4 is secured between a case where the surface to be scanned is set close to the part 11 and a case where the surface to be scanned has the maximum allowable distance from the part 11.
Patent JP-S6478637-A (JP)
Title: Stranding/winding device for linear body
Inventor: YABUKI MINORU
IPC: D07B3/00
Filed: 1987-09-22
Abstract: PURPOSE:To continuously strand or wind without cutting a core wire by feeding a linear body alternately from the upstream side supply unit that the core wire passes through the center and a downstream side supply unit. CONSTITUTION:The linear body 12 drawn from a bobbin 22 is pulled out to the inner end side of the downstream side supply unit 11B by passing a guide roll 37 and hole 38. And with its U turn by a a guide roll 14, it passes through the hole of a center rotary shaft 13 and after being distributed at equal intervals by a wire distributing roll 15, it is stranded on a core wire 17 by a collective die 16. In the upstream side supply unit 11A, the rolling of the linear body 12 onto the bobbin 22 is performed to prepare for the next stranding. When the bobbin 22 of the unit 11B becomes empty, a frame body 23 and rotary shaft 13 are stopped and the linear body 12 from the nit A is connected to the rear end of the linear body 12. Thereafter the stranding is succeeded by rotating the frame body 23 of the unit 11A and rotary shaft 13. while performing the stranding by the upstream side unit 11A, the rolling of the linear body 12 to the bobbin 22 is performed similarly in the downstream side unit B.
Patent JP-S61115996-A (JP)
Title: Preparation of high-concentration coal/water slurry
Inventor: YOSHIDA HIROHISA
IPC: C10L1/32
Filed: 1984-11-09
Abstract: PURPOSE:To obtain a low-viscosity, homogeneous, high-concn. coal/ water slurry with excellent storage stability, by roughly wet crushing and dehydrating coal, introducing the dehydrated cake into a superpulverizer mill, where it is very finely pulverized, and mixing the coal with adjustment water and an additive. CONSTITUTION:Coal 2 is supplied from a coal bin 1 together with water 4 to a roughly crushing wet mill 5 and roughly crushed in a wet state, and the obtd. low-concn. coal/ water slurry 6 is transparent to a dehyerator 7 and dehydrated. The obtd. dehydration cake 9 is sent to a superpulverizer mill 10, where it is very finely pulverized. Adjustment water 12 for adjusting the concn. of the slurry is supplied from a tank 11 and a necessary additive 14 such as a surfactant is supplied additionally from a tank 14 to the mill 10, and mixed under agitation. The obtd. high-quality, high-concn. coal/water slurry 15 is sent to a tank 16 and stored.
Patent JP-H1165091-A (JP)
Title: Defect correction method for halftone phase shift mask
Inventor: SUDA HIDEKI
IPC: G03F1/72
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a defect correction method for a phase shift mask depositing a correction film having an optical characteristic equivalent or close to a semi-transmissive film so as to correct by a comparatively simple method using an FIB(focusing ion beam). SOLUTION: An ion beam is irradiated onto the short defect of a halftone phase shift mask having at least semi-transmissive film pattern on a transparent substrate as feeding film material so as to deposit a correction film comprising the film material or its reaction substance to correct the short defect of the semi-transmissive film pattern so that the defect correction of the halftone phase shift mask is conducted. After previously grasping a relationship (the figure) between light transmittance and phase difference against the thickness of a correction film to be deposited, the substantially same correction film as the semi-transmissive film is deposited based on the relationship. At that time, the diameter of an aperture mounted on a focusing ion beam device and the thickness of the correction film are changed.