baber/WOPTO huggingface dataset:
Patent JP-H0335588-A (JP)
Title: Manufacture of smooth wiring circuit board
Inventor: WATANABE YUTAKA
IPC: H01H21/12
Filed: 1989-06-30
Abstract: PURPOSE:To remove a step between a conductor pattern and the resin surface of an insulating board whereon this is formed so as to smooth the sliding of slider by forming the conductor pattern on the insulating board under noncrystallized conditions and applying smoothing treatment to this insulating substrate at a crystallizing temperature. CONSTITUTION:An insulating board 22, wherein conductor patterns 25 and 26 are projected in projecting shape and which is under noncrystallized conditions, is put between specular face stainless plates, and this is inserted between the hot plates of a hot press so as to perform heating and pressing treatments by the hot press, whereby the insulating substrate 22 is crystallized in the conditions where the conductor patterns 25 and 26 are buried in the insulating substrate 22 leaving the surfaces in the middle of shifting from the soft and noncrystallized conditions to the firm and completely crystallized conditions. Hereby, the manufacturing of a wiring circuit board 21 excellent in smoothness becomes possible. AS a result, for the bottom face of a slider 23, since the conductor pattern 26(25) and the resin surface 22a have become the smoothed conditions without a step at the position on the same level, the slider 23 slides smoothly and can shift to the position of a required conductor pattern.
Patent JP-2000005145-A (JP)
Title: Respiratory function monitoring device
Inventor: TAKISHIMA TAKASHI
IPC: G06F19/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To confirm a therapeutic index and a therapeutic effect based on objective judgement by constituting a respiratory function monitoring device by a computer having a software for analysis capable of analyzing a signal outputted from a measuring part and displaying a trend graph for a respiration rate, an SpO2 (degree of arterial blood oxygen saturation), and the number of times of body movement/min. SOLUTION: A respiratory function monitoring device is constituted of a measuring part consisting of a mouth and nose respiration sensor 20, a posture and body movement sensor 30, and an SpO2 sensor 40 and a computer 50 having a software for analysis analyzing the above detected signals of a subject. This device has also a function storing the information related to the analyzed results, a patient appealing for his/her difficulty in respiration and a patient inhaling oxygen carry the measuring part by themselves for daily measurement, and the results of the measurement are stored as data with the lapse of time in a substrate 3 which is a memory part of a measuring body 1.  The stored measurement data is transferred to the computer 50 to analyze and process data, and the information related to a pulse rate, a respiration rate, a posture and body movement, an SpO2, or the like, is displayed and recorded in a trend graph by a monitor and a printer.
Patent JP-S6415818-A (JP)
Title: Coaxial line connecting and switching mechanism
Inventor: MURANO MASUO
IPC: G06F13/00
Filed: 1987-07-10
Abstract: PURPOSE:To omit a signal line needed for confirmation of switching operations by keeping a circuit break state for a fixed time or longer for a console display CD which is cross-call connected with plural service processors SVP via coaxial circuit. CONSTITUTION:When the CD connection is switched to an SVP of a system B from an SVP of a system A, for example, a circuit connection signal 7 received from a circuit switch control circuit 4 is turned off and at the same time a contact (ka) of a circuit switch relay 1 is restored to a contact (a) from a contact (b). Thus the coaxial circuits led from the SVPs of both systems A and B are cut off from a transmission/reception circuit 3. Then a circuit connection signal 8 is turned on when a fixed time lapses and a contact (kb) of a circuit switch relay 2 is changed to the contact (b). Thus the SVP of the system B is connected to the circuit 3. As a result, it is not required to provide especially an interface signal line at the SVP side for confirmation of switching operations. Then the coaxial circuit switching actions are carried out.
Patent JP-S6233144-A (JP)
Title: Production of alkanesulfonic acid
Inventor: MATSUDA KENICHI
IPC: C07C303/14
Filed: 1985-08-05
Abstract: PURPOSE:To economically obtain the titled compound, by degassing sulfur dioxide with oxygen gas from a reaction liquid in photosulfoxidation reaction and recycling the degassed gas into a roasting furnace producing sulfur dioxide from sulfur and sulfur compound. CONSTITUTION:In a method for producing an alkanesulfonic acid by sulfoxidizing a paraffin with sulfur dioxide and oxygen under a radiation of light, a reaction liquid discharged from a reactor 1 is transferred to a degassing tower 4, and sulfur dioxide dissolved therein the degassed by blowing oxygen gas thereinto. The degassed gas is fed into a roasting furnace 5 as a combustion- supporting gas for the roasting to roast liquid sulfur, and the gas obtained after the roasting is added into the reactor 1 as a new mixing gas. Since an excess oxygen in the degassed gas is fed into the reactor system after converted to sulfur dioxide, the degassing from the reaction liquid is achieved completely, and a feed gas to the reaction system does not become excess.
Patent JP-H1019131-A (JP)
Title: Transmission piston sealing device
Inventor: NAKADA HIROSHI
IPC: F16H57/02
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To maintain the sealing function of a sealing device for a piston for operating clutch plates in a planetary type transmission. SOLUTION: This transmission piston sealing device has piston seals 2, 3 fitted to a piston 1 so as to come in contact with a piston housing 4 of a transmission provided with the piston 1 disposed in the piston housing 4 so as to engage or separate clutch plates by fluid pressure with which a ring gear meshed with a planetary gear rotatable and revolvable being meshed with a sun gear to which power is inputted, and so constituted so as fix the ring gear at the contact time of the clutch plates and to revolve the planetary gear to take off power. In this case, the piston seals 2, 3 are provided with recessed parts 2A, 3A opened at the side, and O-rings 2a, 3a for maintaining the shape of the piston seals 2, 3 are built in the recessed parts 2A, 3A to prevent the deformation of the piston seals 2, 3, thus maintaining sealing performance.
Patent JP-H0923377-A (JP)
Title: Film enjoyment device
Inventor: HIBINO HIDEOMI
IPC: H04N5/253
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To output only a useful video signal by alternatively outputting the display frame stored in a display information storage means and the related display in accordance with control information stored in a control information storage means. SOLUTION: A control means 21 controls a film feed means and a conversion/ output means, which converts the picture of a frame facing an image area 12 to a first picture signal S1 to output this signal, in accordance with control information stored in a control information storage means 28. A second picture signal which is stored in the display information storage means 28 controlled by the control means 21 and displays display information related to the display frame and the first picture signal S1 which is stored in the display information storage means 28 and displays the picture of the frame are alternatively outputted. Consequently, the signal of an unnecessary picture is not outputted, and only the signal of a useful picture is outputted.
Patent JP-H0835955-A (JP)
Title: Ultrasonic probe
Inventor: YAMAMOTO HIROSHI
IPC: G01N29/24
Filed: 1994-07-22
Abstract: PURPOSE:To attenuate noise components due to the mutual interference of reflection waves by determining the shape and dimension of a cylindrical acoustic lens so that a specific equation can be satisfied and allowing waves reflected by the concave-surface lens of plane waves radiated at a first zero radiation angle to reach a lens upper end face edge part. CONSTITUTION:The diameter and axial length of an acoustic lens 2 are set to DL and LL, respectively, X1 is the length of a perpendicular line from a reflection point P of a concave lens 6 of an ultrasonic wave with a first zero radiation angle of theta0 to the center axis of the lens 2, Y1 is the length between the curvature center of the lens 6 and a cross point Q between the center axis of the lens 2 and the surface of the lens 2. MA is the distance between a cross point M between a line where the trace of a reflection is extended from a reflection point P to the side of the lens 6 crosses the center axis of the lens 2 and a cross point Q. In this case, the dimension of the lens 2 and a curvature R of the lens 6 are designed so that an expression can be satisfied, thus reflecting the first zero radiation angle ultrasonic wave toward the edge part of the end face of the lens 2 from the point P, scattering reflection waves from the point P of at the edge part and interfering one another, and hence attenuating echo noises.
Patent JP-S6328277-A (JP)
Title: Pwm signal generation circuit
Inventor: SAKAMOTO KIYOUYA
IPC: H02M7/48
Filed: 1986-07-21
Abstract: PURPOSE:To stably set the maximum modulation factor to near 100% by comparing a sinusoidal wave from a sinusoidal wave generation circuit with a triangular wave signal improved in its waveform from a waveform improvement circuit to obtain a PWM signal to strengthen it against a noise and a variation in the amplitude of the signal. CONSTITUTION: A sinusoidal signal generator 2 generates 3-phase sinusoidal waves of amplitudes and frequencies responsive to a signal from a frequency setter 1. Simultaneously, a triangular wave generator 3 generates 1 triangular wave of predetermined amplitude and predetermined frequency. A waveform improvement circuit 4 superposes a pulse signal on the vertex of the triangular wave from the generator 3. A comparator 5 compares the sinusoidal wave from the generator 2 with the output signal from the circuit 4 to form a PWM signal and an inverted PWM signal, and applies it to an inverter driver.
Patent JP-S5992499-A (JP)
Inventor: ROO EI KASUPURUZATSUKU
IPC: G11C29/48
Filed: 1983-09-19
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-S6151026-A (JP)
Title: Production of five-membered heterocyclic compound polymer
Inventor: SUGIMOTO RYUICHI
IPC: C08G61/10
Filed: 1984-08-20
Abstract: PURPOSE:To facilitate the production of a thin-film polymer, by contacting a five-membered heterocyclic compound in a gaseous state with an acid and/or an oxidizing agent in a liquid state. CONSTITUTION:A gaseous five-membered heterocylic compound (e.g., pyrrole) carried by an inert gas is fed to a solution containing an acid (e.g., sulfuric acid) and/or an oxidizing agent (e.g., FeCl3) and polymerized.
Patent JP-S5961104-A (JP)
Title: Multi-layer soft magnetic film
Inventor: YOKOYAMA OSAMU
IPC: H01F10/00
Filed: 1982-09-30
Abstract: PURPOSE:To reduce coercive force and improve soft magnetic property, by a method wherein the surface of a soft magnetic thin film is oxidized so as to form a layer deteriorated in soft magnetic property, and soft magnetic films clamping the oxide layer are coupled weakly. CONSTITUTION:Oxide layer by oxidizing surface of a soft magnetic thin film layer is used as a non-magnetic thin film interposed between soft magnetic thin film layers. For example, a soft magnetic thin film 3 of permalloy or the like is applied by sputtering to a substrate 2 within a vacuum chamber 1. Oxygen gas 4 is introduced in the vacuum chamber 1, and portion holding the substrate 2 is used as an electrode 5 and high-frequency discharge is performed. During this process, oxygen in plasma state is bombarded onto the surface of the soft magnetic thin film and oxidation is forcibly performed thereby oxide layer 6 is formed. The oxygen gas is removed and then a soft magnetic thin film 7 is again applied by sputtering. Above-mentioned process is repeated thereby multi- layer soft magnetic film is formed.
Patent JP-H05338366-A (JP)
Title: Resin for forming dye receiving layer of image receiving sheet
Inventor: TAGASHIRA YUTAKA
IPC: C08F16/38
Filed: 1992-06-08
Abstract: PURPOSE:To enhance storage stability and recording density by forming the title resin for sublimation type thermal transfer printing by acetilating a partially saponified polyvinyl alcohol resin and setting the content of the vinyl acetate unit in the resin to a predetermined value. CONSTITUTION:A resin for forming the dye receiving layer of an image receiving sheet is formed by acetylating one or more kinds of a partially saponified polyvinyl alcohol resin (including a resin with vinyl alcohol unit content of 50mol% or less) (hereinbelow referred to as partially saponified PVA) with one or more kinds of aldehyde in the presence of an acid catalyst. This partially saponified PVA is formed by saponifying a vinyl acetate resin obtained by polymerizing vinyl acetate and/or a copolymer resin of vinyl acetate and other monomers and the content of a vinyl acetate unit at this time is set to 30-70mol%. The glass transition temp. of this polyvinyl acetal resin is set to 60-100 deg.C and the average polymerization degree thereof is set to 200-3500.
Patent JP-S6415058-A (JP)
Title: Antithrombogenic elastomer
Inventor: HIRAMATSU KEN
IPC: C08G18/48
Filed: 1987-07-09
Abstract: PURPOSE:To reduce the adhesion of a platelet, by containing specific polyethylene glycol and polyester or a polyether type diol compound in a main chain as soft segments. CONSTITUTION:The average MW of a polyethylene glycohol part contained as a soft segment is pref. 500-3000 and the content thereof is pref. 1-30wt.% from the aspect of the development of an antithrombogenic property and a dynamical property. As a soft segment other than the polyethylene glycol part, polyester or polyether having an average MW of 500-6000 is pref. An elastomer is constituted of substantially thermoplastic polyurethane or polyurethaneurea composed of a linear polymer containing a crosslinking structure and used in a state of a synthetic solution or precipitated in water and sufficiently washed with water or ethanol to remove impurities and dried to be used as a pellet. As a result, this elastomer is excellent in the antithrombogenic property of a platelet system.
Patent JP-H0462211-A (JP)
Title: Artificial beach
Inventor: NIWA CHIAKI
IPC: E02B3/00
Filed: 1990-06-29
Abstract: PURPOSE:To prevent pollution of beach a weir having an opening leading the surrounding sea area to the inside sea area on its lower part, upper and lower partition parts, a microorganism-adhering filler layer, a beach layer of sand, and a sea water storage portion are formed. CONSTITUTION:When the water level of the surrounding sea area 3 is raised by the ebb and flow of tide beyond water level on the sea water storage 19 side of the inside sea area 4, sea water in the area 3 flows into the area 4 by the difference in the water level. The sea water flows then into the lower region 11 from the openings 9 of a weir 2, passes through a microorganism treating layer 17, and clarified by action of the microorganism film grown on the surface of the filler of the layer 17. The sea water passing through the layer 17 flows through the holes 16 of upper and lower partition parts 10 into the upper region 12, and passes through a gravel layer 18 to reach a sea water storage 19. The inside sea area 4 can thus be kept clean even when the water quality of the area 3 is bad.
Patent JP-H0922212-A (JP)
Title: Fixing roll
Inventor: YASUNO MICHIAKI
IPC: G03G15/20
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a fixing roll which does not exhibit triboelectrostatic chargeability by an increase in electric resistance over a long period and has excellent toner releasability and paper peelability. SOLUTION: This fixing roll 1 is composed of a rubber material of a three- layered structure successively laminated with an elastic layer 3, a conductive layer 4 and a release layer 5 from the inside toward the outside of the roll and is usable for both of a heat fixing roll and a pressure fixing roll. The volumetric resistivity of the conductive layer 4 is <=10<11> Ωcm. The release layer 5 consists of a fluororubber contg. substantially no fillers as compounding agent. The thickness of the conductive layer 4 is adequately in a range of 10 to 100μm and the thickness of the release layer 5 in a range of 5 to 30μm, respectively. Modified silicone oil is preferably applied as a release assistant on the surface of the release layer 5.
Patent JP-S5877042-A (JP)
Title: Optical recording medium
Inventor: NAKAMURA KIYUUZOU
IPC: G11B7/24
Filed: 1981-10-29
Abstract: PURPOSE:To improve both recording sensitivity and S/N in a reproduction mode, by using a thin film in which metallic or metalloid ultrafine grains are coagulated with numbers of gaps to a recording medium. CONSTITUTION:A dense metallic or metalloid thin film 4 showing proper reflectance to readout laser light is vapor-deposited on a substrate 1 in the form of a reflecting layer. Then a thin film 2 consisting of a coagulated matter of metallic or metalloid ultrafine grains and having laser light absorbing properties is formed on the film 4. Furthermore, a protecting layer 5 is provided on the film 2. Thus the laser light absorptivity of a recording layer is extremely improved with high reflectance secured at a recording hole part. As a result, recording is possible with a small amount of recording power and reading is possible with a large S/N.
Patent JP-S6327882-A (JP)
Inventor: ISHII HIROSHI
IPC: G09G5/24
Filed: 1986-07-22
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-H07134848-A (JP)
Title: Tracking adjustment device
Inventor: HASHIMOTO HIROYOSHI
IPC: G11B5/588
Filed: 1994-07-25
Abstract: PURPOSE:To use one type of filter for extracting pilot signal components and to eliminate troubles in manufacture and management and to suppress scattering in characteristics by converting first and second pilot signal components to mutually same frequencies. CONSTITUTION:A reproduction signal is subjected to frequency conversion based on a reference signal refl output from an oscillator 12a and is subjected to frequency conversion by a mixer 14b based on a reference signal ref2 output from an oscillator 12b, thus making equal a pilot signal component deltaf1 out of the output of a mixer 14a and a pilot signal component out of the output of the mixer 14b. Then, the pilot signal components deltaf1 and delta2 are extracted by filters 20a and 20b and their levels are detected by detectors 22a and 22b. After that, these levels are compared by a comparator 24 and a tracking error signal is output based on the comparison result.
Patent JP-2000010812-A (JP)
Title: Integrated circuit having microcomputer and deflection control circuit built in
Inventor: KATO TOSHIYUKI
IPC: G06F15/78
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To decrease the number of pins of a package and to lower the manufacture cost by providing a data holding circuit which controls the transmission and holding of data from an external terminal and using a bus input/output terminal of a microcomputer and an input terminal for an inspection signal in common by the same terminal. SOLUTION: The data holding circuit 51 is provided between an external terminal 31 and an inspection signal bus 50. When a waveform generator 26 is inspected, a hold control signal HOLD is controlled first from an external terminal 38 to bring the output of a data latch 51 into a holding state. Then, the hold control signal is controlled from the external terminal 38 to bring the output of the data latch 51 into a passing state. A clock signal CLK is inputted from an external terminal 34 to the clock input of the waveform generator 26 and an inspection signal is inputted from an external terminal 32 to the waveform generator 26 through an inspection signal bus 50 TEST and a switch 42. An output WAVE of the waveform generator 26 is taken out to an external terminal 35 through a switch 43.
Patent JP-H0692420-A (JP)
Title: Automatic warehouse control system
Inventor: KIRA OSAMU
IPC: G05B15/02
Filed: 1992-06-30
Abstract: PURPOSE:To provide an automated warehouse control system which can batch- control plural sub controllers whose communication protocols and control codes are different from each other by means of one main controller and can attain reduction of a cost required in system constitution by reducing the scale of the whole system. CONSTITUTION:This control system is provided with first-third automated warehouses 1, 3, 5, first-third sub controllers 7, 9, 11 which are installed for respective automated warehouses and can control the automated warehouses according to programs whose types are different from each other, and receive and give the programs according to communication protocols whose types are different from each other respectively, and a main controller 13 which delivers the programs to the respective sub controllers. This system is also provided with the first-third junction devices 15, 17, 19 which convert the program delivered from the main controller into the program type of the sub controller and delivers it to the corresponding sub controller according to the communication protocol of the sub controller.
Patent JP-2000164016-A (JP)
Title: Surface light source device
Inventor: TAKADA MANABU
IPC: G02F1/1335
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a surface light source device emitting light concentratedly in two directions as specified, enhancing the brightnesses in the two directions, and having a brightness distribution (light distribution characteristic) gradually lowering in the neighborhood of the two directions. SOLUTION: A surface light source device is formed from a surface light source 1 and optical elements P2 and S3. The optical element P2 consists of a prism sheet where a number of linear prisms are formed having an apex angle of 90 degs., while the optical element S3 consists of an optical sheet having photo-converging effect. According to this configuration, the emission light can be distributed in two directions specified, and it is possible to vary the brightness gradually in the neighborhood of the two directions. If this surface light source device is used in a liquid crystal display device of a car navigation installed in the middle between the driver's seat and front passenger seat, the screen is light when viewed from the driver seat and front passenger seat, and good displaying characteristics are obtained.  The brightness does not change so much even if the angle of view is deviated to a minor extent from the driver seat or front passenger seat, a good displaying performance is established.
Patent JP-H03121390-A (JP)
Title: Support sturcutre for cable
Inventor: JIYOON EMU GUTSUDORITSUJI
IPC: F16L3/12
Filed: 1990-06-29
Abstract: PURPOSE: To arrange a cable in the direction of a desired position by fitting a cable gripping clamp to a clip. CONSTITUTION: A clip 22 comprises a plate fixed to a support member 14 through a fixing means, and first and second protruding parts 32, 34 extended almost at a right-angle from both side faces of the plate. The first and second protruding parts 32, 34 are opposed to each other with a space longer by specified length than the width of a clamp 18, and regulate the cross direction movement of the clamp 18 to set the direction of cable arrangement. When the cable gripping clamp 18 is fitted onto the plate of the clip 22, the lateral movement of the clamp 18 is therefore regulated by the first and second protruding parts 32, 34 to determine the direction of cable arrangement.