baber/WOPTO huggingface dataset:
Patent JP-S6161264-A (JP)
Title: Data reading control system in magnetic disk device
Inventor: HAYASHI KYOJI
IPC: G11B27/10
Filed: 1984-08-31
Abstract: PURPOSE:To read magnetic disk data for the minimum queuing time by prohibiting the arrival of an index signal until a READY signal becomes active by a LSI for controlling a magnetic disk and extending a time-out time. CONSTITUTION:When the motor of a magnetic disk device 11 is on, a READY1 signal becomes active when the rotation of the motor reaches a specified range, and to a LSI12 for controlling the magnetic disk, a READY2 signal is supplied so that an action condition can be always obtained. When a data reading com mand is given to LSI12, the detecting action of an address mark is started for a reading data (RD) signal from the magnetic disk device 11 and before the READY1 signal becomes active, the reading operation of the data can be executed. Until the READY1 signal becomes active by an and gate 13, an IN DEX1 signal is made disable and a time-out time is extended. During the time, an address mark is detected and a data reading action is executed for the minimum queuing time.
Patent JP-2001011768-A (JP)
Title: Stretchable nonwoven fabric and its production
Inventor: KOBAYASHI TOSHIO
IPC: D04H3/153
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a stretchable nonwoven fabric in which rubber-like touch feeling and flat feeling are solved by carrying filament obtained by melt- extruding a thermoplastic elastomer by hot air, unevenly cooling the filament and piling up the filament onto carrying means. SOLUTION: Hot air at 0.5-2.5 Nm2/min per m of blowing width heated to melting temperature or above of filament is blown in one direction to filament composed of a thermoplastic elastomer such as styrene-based, polyolefin- based or polyester-based elastomer extruded from many nozzles in a row by using melt blowing apparatus to move filament in half-melted state to one direction and warm wind lower by at least 20 deg.C than melting point of the filament, e.g. 90-100 deg.C or cold wind is blown to the filament to unevenly cool the filament and produce a partially fine crimp of >=50/cm and the filament is piled up onto a carrying means traveling in crossing with the above one direction and the filament is mutually melted or mechanically interlaced to provide the objective stretchable nonwoven fabric.
Patent JP-H051993-A (JP)
Title: Orientation measurement device for striplike fabric material
Inventor: YAKABE MASAHIRO
IPC: G01N21/898
Filed: 1991-06-26
Abstract: PURPOSE:To provide an orientation measurement device for a striplike fabric material, offering more reliable results of measurement than with a conventional supersonic orientation measurement device. CONSTITUTION:A light source 5 is laid at one side of a striplike fabric material 1 for irradiating a parallel ray 5a toward the material 1, and a light receiving device 8 to receive transmitted light 5b through the material 1 is provided at the other side thereof. In addition, a deflecting plate 10 having a slit of extremely small breadth is rotatably provided between the light receiving device 8 and the material 1. An image processing device 18 is connected to the device 8 for applying an image process to a video signal 17 received therewith through the slit of the plate 10. In addition, an arithmetic device 21 is connected to the image processing device 18 for obtaining the orientation of the material 1 on the basis of an image signal 19 processed through the device 18.
Patent JP-2000009468-A (JP)
Title: Magnetoelectronic compass
Inventor: SATO SADAO
IPC: G01C17/28
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetoeolectronic compass based on magnetic azimuth in which azimuth error accompanying disturbance is eliminated by subjecting the output from a triaxial geomagnetic sensor to correction for every stage thereof. SOLUTION: Based on a data from an azimuth correction table 7, a magnetic azimuth correcting section 8 operates a correction azimuth θm from a magnetic data H detected by a triaxial magnetic sensor 1 and inclination angle data kp, kr detected by a biaxial inclination sensor 2. Prior to start measurement, a correction data is prepared at first. A vessel is turned by 360 deg. and a magnetic data H and an inclination angle data (k) obtained during that interval are stored, respectively, in RAMs 4, 5. A correction data generating section 6 operates a correction coefficient S1 for correcting geomagnetism on z-axis to a constant level for each azimuth (soft iron correction on z-axis). Subsequently, a correction coefficient S2 for normalizing the elliptical output of geomagnetism in x, y directions to a circle is operated.  Furthermore, offset values hx, hy for shifting the center of normalized output circle to the origin are calculated (hard iron correction on y, z axes). Steadily occurring inclination angle and offset values hz on z-axis are also operated.
Patent JP-H1085996-A (JP)
Title: Pressure forming equipment
Inventor: OKADA YUZURU
IPC: B30B15/02
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To load a uniform pressure on an object to be formed with pressure and to prevent a defective press-fitting by having pressureizing force uniforming member interposed between a 1st pressure member and a 2nd pressure member and composed of forming the face toward the object to be formed with pressure of a soft elastic member. SOLUTION: A fluid 10 is pressed in a fluid receiving space 33, a shield rubber 6 forming the fluid receiving space 33 holds the fluid 10 pressed in the space 33 air-tightly, and a protect rubber 34 as a base stock having a soft and elastic force is also installed. Therefore, the object to be press-formed 18 which is pressed with the protect rubber 34 depending on the pressurizing force of a piston 1 is pressure-formed over the total surface with the uniform pressure.
Patent JP-S6160336-A (JP)
Title: Device for automatically turning on and off automobile headlight
Inventor: KUNO TAKENORI
IPC: B60Q1/14
Filed: 1984-08-30
Abstract: PURPOSE:To avoid overloading in starting an engine at night, by applying a voltage as driving power from an electricity generator to a device for automatically turning on and off the headlight of an automobile, after the generator has begun to produce electricity. CONSTITUTION:A terminal L of a regulator 10 is connected to a charge lamp 12. When the regulator 10 is not in operation after the turning-on of an ignition switch 11, the charge lamp 12 is lit because the terminal L is at the potential of the ground. When an alternator 9 begin to produce electricity along with the starting of an engine, the voltage of a battery is applied to the terminal L so that the charge lamp 12 is put out. The voltage is supplied from the termi nal L to a power supply circuit 1a so that a device for turning on and off the headlight 7 of an automobile is put in operation. When the ignition switch 11 is turned on to start the engine at night, the lighting of the charge lamp 12, the starting of the engine, the production of electricity by the alternator 9, the putting-out of the charge lamp 12 and the lighting of a taillight6 and the headlight 7 are performed in that order. Overloading is thus avoided in starting the engine at night.
Patent JP-S5889588-A (JP)
Inventor: NAGAMACHI SAKAE
IPC: B66C23/90
Filed: 1981-11-14
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-S5972182-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/06
Filed: 1982-10-18
Abstract: PURPOSE:To improve intrinsic conversion efficiency by a method wherein the effective molecular diameter of a reactive gas is rendered not smaller than specified and P leading to the generation of recombination cores is rendered very low in concentration. CONSTITUTION:A reaction furnace 1 is provided with an external heating furnace 21, a substrate 22, a pair of electrodes 3, 3', a high frequency oscillator 2 and, for the purpose of activating and decomposing a reactive gas, with a microwave oscillator 17 and an attenuator 18. For the formation of an Si film, silane is supplied through a supply pipe 4 as a reactive gas. Diborane diluted with H, a P type impurity, is supplied through a supply pipe 5, and phospine is supplied through a supply pipe 6. Specified quantities of these gases are put into the active furnace 1 with the intermediary of gas refining means 11, 14; 12, 15; 13, 16. A molecular sieve or the like of a specified effective molecular diameter is employed to keep the effective diameter of molecules of silane etc. not smaller than specified and the concentration low of P in phospine.
Patent JP-S6425560-A (JP)
Title: Charge transfer device
Inventor: OKUBO YOSHIO
IPC: H01L27/148
Filed: 1987-07-22
Abstract: PURPOSE:To improve a signal to noise ratio, by providing a second horizontal shift register, which is driven by the same clocks and arranged in parallel, in addition to a first horizontal shift register for transferring signal charge, which is vertically transferred from a light sensitive part, to a 1H signal, and providing a second output part, which outputs a signal that is delayed by one horizontal period from the signal of the first output part of the first horizontal shift register by way of the second horizontal shift register. CONSTITUTION:A floating gate electrode 11, which detects signal charge without destruction, and an amplifier 3 are combined, and an output in an ordinary method is obtained. The signal charge, whose amount of charge is detected by non-destructive reading, becomes the charge to be transferred in a second horizontal CCD shift register 2b. The transfer operation is performed by the same driving clock pulses in the horizontal CCD shift register, at the main parts of two channels 2f and 2b of the horizontal CCD shift register. A solid-state image sensing element has a second horizontal shift register, which is in parallel with the first horizontal shift register and has approximately the same constitution as the first horizontal register. The charge is transferred by the same clock pulses as in the first horizontal shift register. In this constitution, an output, which is delayed by one horizontal period, can be readily obtained together with the ordinary signal output.
Patent JP-H0625626-A (JP)
Title: Cloth with adhesive
Inventor: YAMAMOTO YASUMASA
IPC: C09J7/02
Filed: 1992-07-09
Abstract: PURPOSE:To provide a cloth, such as care tag or label, which is soft or pliable, can be fixed to other cloth such as clothes or linen without taking time, and is excellent in resistance to washing. CONSTITUTION:A sheet-like hot-melt adhesive covers substantially the whole of one side of a cloth and is partially fixed to the cloth. Otherwise, the adhesive is fixed to the cloth at the corners.
Patent JP-S5973835-A (JP)
Title: Current dependent-type color crt
Inventor: YUGAWA TAKAHIRO
IPC: H01J29/50
Filed: 1982-10-18
Abstract: PURPOSE:To nearly unify the beam spot diameter and obtain uniformly excellent resolution by setting the inner diameter of a beam pass hole of the first grid facing to a cathod smaller in relation to a beam with a large current density. CONSTITUTION:Inner diameters phiR, phiG, phiY of the first grid G1 in particular facing cathodes KR, KG, KY and further the second grid G2 in relation to individual beams BR, BY, BG are changed according to the cathode current. That is, the inner diameter of the beam pass hole h1R, h2R in relation to the beam RR with the least cathode current is set the largest. By changing the inner diameter of the beam pass hole and the distance between the grid and cathode in accordance with the quantity of the cathode current in this way, the spot size of each color on a phoshpor screen can be kept constant, thus the resolution can be unified thereby a color picture with excellent quality can be reproduced.
Patent JP-2001015676-A (JP)
Title: Semiconductor device
Inventor: MIYAJIMA KENJI
IPC: H01L25/07
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To improve a storage capacity significantly by stacking substrates where a semiconductor element of the same generation is mounted on a storage medium such as memory card. SOLUTION: An insulating substrate 5 comprises a single prepreg whose thickness is 50-70 μm or at least two prepregs whose thickness is about half, on which a printed wiring board 19 comprising a wiring pattern which comprises a through hole electrode 10 of a conductive film and an inner lead 11 is formed. The thickness of the insulating substrate 5 in a region comprising that wiring pattern as well as resist films 12 and 14 formed on the wiring pattern is equal to or slightly smaller than that of the through hole electrode 10 in penetration direction. Thus, the thin printed wiring boards 19 are stacked in multiple stages through the through hole electrode 10, for significantly improved storage capacity.
Patent JP-H106919-A (JP)
Title: Seat belt mounting structure
Inventor: MATSUURA TAKEHISA
IPC: B60N2/30
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To reduce impact which acts on a child in the case of an accident when a car collides and falls down by providing a second anchor member attached to a support panel member and attaching a basic end part of a seat belt to each of a first anchor member and the second anchor member. SOLUTION: Locking members 14, 14 are formed in the vicinity of respective both sides of a pair of fragile parts among upper end parts of a support panel member 12 and are elongated from the support panel member 12 toward a wire member 39 to lock them by the wire member 39. A first anchor member 16 is arranged in opposition to one of the pair of fragile parts on a rear side of a car of the support panel member 12 to attach a lower end part thereof to the support panel member 12. A second anchor member 16 is arranged in opposition to the other of the pair of fragile parts on the rear side of the car of the support panel member 12 to attach a lower end part thereof to the support panel member 12. Basic end parts of seat belts 46, 46 are attached to each of the first and second anchor members 16, 16.
Patent JP-H0734085-A (JP)
Title: Lubricant composition for 2 cycle engine
Inventor: KOGANEI KATSUYA
IPC: C10N10/04
Filed: 1993-07-23
Abstract: PURPOSE:To obtain a lubricant composition excellent in cleaning ability at high temperatures, low temperature characteristics and at the same time in biodegradability and seizure resistance, prepared by adding a specific polyalkenyl succinimide and a neutral metal cleaning agent to a lubricant base oil. CONSTITUTION:To (A) a lubricant base oil having 5-9cSt dynamic viscosity at 100 deg.C are added (B) polyalkenylsuccinimide having 800-1500 average molecular weight calculated based on polyisobutylene at a ratio of 0.3-0.45wt.% nitrogen content in the lubricant base oil and (C) 0.1-5.0% neutral metal cleaning agent to obtain the objective composition.
Patent JP-H0234588-A (JP)
Title: Coating method for cement base material
Inventor: YOSHIDA SADANORI
IPC: C09D127/12
Filed: 1988-07-23
Abstract: PURPOSE:To form a coating film having superior adhesion and weather resistance even after it is subjected to exposure for a long period by applying a solution type paint consisting essentially of a specified fluoroolefin copolymer and a curing catalyst on an undercoated surface of a cement base material. CONSTITUTION:A solution type paint is prepd. from (A) 100 pts.wt. (expressed in terms of solid content) fluoroolefin copolymer having >=2 in average hydrolyzable silyl groups in a molecule, and (B) 0.01-10 pts.wt. curing catalyst as essential components. Said component (A) is preferred to be one having 7000-300000 weight average mol.wt. and obtd. from (a) 15-70wt.% fluoroolefin such as vinyl fluoride, etc., (b) 1-30wt.% vinyl monomer having a hydrolyzable silyl group, and (c) 5-84wt.% other copolymerizable monomer such as alkyl vinyl ether, etc. Further, it is desirable that a colorant, ultraviolet ray absorbing agent such as benzoriazole compd., etc., and an antioxidant such as hindered phenol, etc., are contained in the solution type paint. Said solution type paint is applied to an undercoated surface of a cement base material and cured.
Patent JP-H0831343-A (JP)
Title: Funnel for cathode-ray tube of beam index type
Inventor: MIWA YOSHIHARU
IPC: H01J29/86
Filed: 1994-07-11
Abstract: PURPOSE:To provide a funnel for beam index type cathode-ray tube, which is free from drop of the light transmittance of the part with a light receiving window. CONSTITUTION:A funnel 2 for beam index type cathode-ray tube has a light receiving element 4 which is installed on the outer side face of the funnel to sense the index light from index stripes marked on a fluorescent screen provided inside a panel 1. The funnel 2 is matte of a lead-free containing glass whose X-ray absorption coefficient at the wavelength 0.6Angstrom  is over 34cm<-1>. In particular, it is preferable that the glass consists of lead-free glass having a composition by weight as 45-65% SiO2, 0-3% Al2O3, 0-3% MgO, 0-5% CaO, 3-14% SrO, 6-19% BaO, 0-10% ZnO, 0.5-3% ZrO2, 0-2% Li2O, 1-10% Na2O, 4-14% K2O, and 0-1% Sb2O3.
Patent JP-H0936931-A (JP)
Title: Cordless telephone set
Inventor: KADODE MITSUHIRO
IPC: H04W84/10
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent the interference of data signals into a telephone line and to improve operability at the time of transmitting/receiving data signals. SOLUTION: When transmitting the data signal from a slave set 2 to a host unit 1 by operating a key input part 22 while speaking with a line wire is performed by using the slave set 2, a control part 23 of the slave set 2 transmits this data signal from a data signal sending circuit 24 after the transmission of a low frequency signal sent from a low frequency signal sending circuit 25 is temporarily stopped. Since a low frequency signal detection circuit 11 detects no low frequency signal, on the other hand, the host unit 1 prevents the interference of this data signal into a telephone line 3 by cutting off a speech circuit 10 by operating a mute circuit 10a while using a control part 13 of the host unit 1. Thus, this cordless telephone set prevents the data signal from interfering the telephone line 3 and prevents a communicating party from hearing the data signal as noise. Besides, since the mute circuit 10a is operated only by switching the low frequency signal, operability at the time of transmitting/receiving the data signal is improved.
Patent JP-H1027674-A (JP)
Title: Plane warmer
Inventor: TANAKA TOSHIYUKI
IPC: H05B3/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To save energy while maintaining comfortability by allowing a preset range of temperature drop from a set temperature as specified at a preset range of changing speed. SOLUTION: A temperature control means 11 receives a signal for the temperature of a heater line 1 from a temperature detecting line 2 and opens/closes a relay for the signal to correspond to a temperature set by a temperature setting means 8, 37.5 deg.C, e.g. A correction selecting means 9 detects the temperature of the heater line 1 to be stabilized by a temperature stability judging means 10 and then adds correction set by a set temperature shifting means 12 and a set temperature changing means 13 to the set temperature. The set temperature shifting means 12 decreases the set temperature up to 1.6 deg.C in terms of 0.08 deg.C/minute which is critical enough for a person to detect.  The set temperature changing means 13 memorizes five types of correlation patterns between a corrected temperature and its duration required to hold a skin temperature constant and selects the optimum pattern corresponding to the set temperature.
Patent JP-2000022256-A (JP)
Title: Optical semiconductor element drive circuit and optical transmission and reception module
Inventor: UENISHI KATSUJI
IPC: H01S5/042
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To operate an optical semiconductor element stably even at a slightly higher power source voltage than a forward direction operating voltage thereof, and output a switching current and voltage enough to drive the optical semiconductor element, by a method wherein a voltage pulse output from a predriver circuit is inputted to a base of a first transistor. SOLUTION: A pulse amplified by a predriver circuit 100 is inputted to an output circuit 200. The output circuit 200 is structured similarly to a Schmitt circuit. Specifically, an output pules signal voltage from the predriver circuit 100 is inputted to a base of a transistor Q6 connected to a resistor R1 as a collector load. A resistor Rf and a resistor Rb are connected in series to a contact of a collector of Q6 and the load resistor R1, and in order to input a signal to a base of a transistor Q7, the base of Q7 is connected to a node of the resistors Rf, Rb. Furthermore, in order to transmit a high frequency to the base of Q7, a capacity Cf is installed parallel to the resistor Rf.
Patent JP-S6243942-A (JP)
Title: Selection signal sending equipment
Inventor: IKUTO YOSHIHIRO
IPC: H04M1/27
Filed: 1985-08-22
Abstract: PURPOSE:To send a multi-digit dial signal by detecting the storage data quantity of a key input data stored in a storage means and controlling the input of the key input data in response to the detection data quantity so as to prevent the destruction and mis-output of the storage means. CONSTITUTION:A memory overflow detection circuit 16 detects that the storage data quantity in a memory 8 storing the key input data exceeds a prescribed quantity. When the storage data quantity in the memory 8 exceeds a prescribed quantity, the detection output inhibits the fetch of the key input data of an input logic circuit 6 until all storage data in the memory 8 and a full digit dial signal output are read, a waiting signal WAIT drives a display deice 18 to display the waiting state. After the full digit dial signal output is sent, since the waiting signal WAIT is released, the key input data is written from the head digit of the memory 8, and the memory 8 is read to send a dial signal output.
Patent JP-H1114808-A (JP)
Title: Optical control sheet and its manufacture
Inventor: NEZU YOSHIAKI
IPC: G02B5/02
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain parallel light beams with good precision by providing the laminated body, which is made by alternatively providing transparent resin films and transparent adhesive layers in a continuous manner, making one side of the cross-sectional surface of the body as a transparent resin film and constituting the other side of the adhesive section of a transparent resin film layer and a transparent adhesive layer and specifying the refractive index. SOLUTION: A laminated body 10 is made by alternatively providing transparent resin film layers 1 made of thermoplastic resin and transparent adhesive layers 2 made of ionizing radiations hardening resin in a continuous manner. One side of the cross-sectional surfaces of the body 10 is made as the layer 1 and the other side is constituted of the adhesive section made of the layers 1 and 2. Note that the refractive index of the layers 2 is made less than 10% of the refractive index of the layers 1. Then, parallel light beams are obtained by dispersing the light beams which are made incident on the cross-sectional surface of a control sheet 10. It is desirable to set the thickness of the layers 1 to 3 to 300 μm, and thickness of the layers 2 of 0.5 to 50 μm, the depth of 0.1 to 3 mm and the height of the bottom of >=0.5 mm are preferably set.