baber/WOPTO huggingface dataset:
Patent JP-H06163751-A (JP)
Title: Semiconductor device
Inventor: NAKAKAWAJI FUJITO
IPC: H01L23/29
Filed: 1992-11-17
Abstract: PURPOSE:To provide a semiconductor device, in which an increase to a high temperature of the temperature of semiconductor element itself due to heat generated from a semiconductor element is prevented effectively and the semiconductor element can be operated normally and stably for a prolonged term. CONSTITUTION:A semiconductor device consists of a base body 1, a semiconductor element 2 fixed onto the base body 1, outer lead terminals 3, to which the electrodes of the semiconductor element 2 are connected, and a resin covering material 4 covering the parts of the semiconductor element 2, the base body 1 and the outer lead terminals 3, and a 2-30wt.%, inorganic substance or metallic powder having thermal conductivity of 50W/m.K or more is added to the resin covering material 4.
Patent JP-H024315-A (JP)
Title: Belt type physiological function monitor
Inventor: ROBAATO YOSEFU SEEREMU
IPC: A61B5/332
Filed: 1988-12-02
Abstract: PURPOSE: To surely monitor a parameter such as respiratory rate of heartbeat operation by providing a belt with a sensor holder, converting one part of a lengthwise tension change to force to be operated along a lateral sensing axis, and providing the sensor holder with a pressure transducer so as to form an electric respiratory signal. CONSTITUTION: When the belt is used and extended so as to be wound around the waist of a body, tensile force is generated on the belt by force in the direction shown by arrows 150 and 152. Since this force pulls the respective side parts of pocket 117 and operates to reduce width, mutually confronted force is operated through respective panels 114 and 116 as shown by arrows 156 and 158. Because of this force, piezoelectric elements 128 and 130 are bent by peripheral supporters 140 and 142 in contact with the panels 114 and 116. When tensile force decreases, the piezoelectric elements 128 and 130 are returned to the state of a little tensile force onto the panels. Therefore, since the belt lengthwise tension change caused by respiratory operation is converted to lateral mutually confronted force, the electrically connected piezoelectric elements 128 and 130 are bent, and the respiratory signal effective for detection is generated.
Patent JP-H06147158-A (JP)
Title: Vane type variable displacement compressor
Inventor: OGURA TOSHIYUKI
IPC: F04C18/344
Filed: 1992-11-17
Abstract: PURPOSE:To suitably urge a vane toward the wall surface of a cylinder bore without increasing the power consumption, by locating a ring-like resilient member in a storage recess formed in a part of a side plate which is opposed to a rotor, and by loosely fitting the resilient member onto a vane. CONSTITUTION:A rotor 2 is located rotatably in a cylinder bore 10 in a cylinder block 1 opened at opposite ends, a vane 3 is extendable and retractable from and into the rotor 2 and having a leading end making slide contact with a wall surface 11 partitioning the cylinder bore 10, and the opened end faces of the cylinder block 1 are blocked by side plates 4, 5. Further, at least one of the side plates 4, 5 has a rotary part 41 serving as a volume changing mechanism, and a ring-like resilient member 9 is located in each of storage recess parts 400, 500 formed in parts of the side plates 4, 5 which are opposed to the rotor 2, so that the ring-like resilient member 9 is loosely fitted onto the vane 2. A suitable urging force and a force for restraining the centrifugal force exerted to the vane 3 are always urged to the vane 3 by the resilient member 9, irrespective of the degree of the volume and the degree of the rotational speed of the compressor.
Patent JP-H05118929-A (JP)
Title: Electro-clinical thermometer
Inventor: IDE TETSUYA
IPC: G01K7/00
Filed: 1991-10-25
Abstract: PURPOSE:To provide an electro-clinical thermometer having water-proofing property and easy formability and hard to be damaged. CONSTITUTION:In an electro-clinical thermometer 1 consisting of an electric circuit element and a battery stored in a rod-like housing having a thin extended part, which has a temperature sensing part 8 at the tip part, in one end, the housing has a window part installing part 21, and a window part 22 whose periphery is welded to the window part installing part 21. The window part 22 is composed of a transparent part 22a and a periphery part 22b formed in the periphery of the transparent part 22a and further the periphery part 22b has a welding part covering part by which the welding part of the window part installing part 21 and the window part 22 is made hard to be seen with eyes from outside.
Patent JP-H02153688-A (JP)
Title: Liquid crystal driving device
Inventor: KAWAMURA MASAO
IPC: G09G3/36
Filed: 1988-12-06
Abstract: PURPOSE:To improve the response speed of only a required image area and to prevent an after image and a noise occurring by applying a signal processing to enhance change replying to every direction of the change when a large amount of change exists in an image signal. CONSTITUTION:A digital signal wn outputted from an A/D converter 11 and a signal wn-1 outputted from a one-frame delay circuit 12 are also sent to a motion detection circuit 31. The motion detection circuit 31 judges whether or not a large amount of change(motion) exists in the images of the picture elements of two signals wn and wn-1 having time difference of one frame by performing the subtraction of the two signals wn and wn-1. A judged result is sent to an ON/OFF direction detection circuit 32. The ON/OFF direction ditection circuit 32 judges the direction of the change of the image directing (darkness brightness) or (brightness darkness) by the code of a subtraction result between the signals wn and wn-1, and sends a constant K suitable for the transfer function of a liquid crystal display panel 18 to a multiplier 14 and a multiplier 15 according to the judged result. In such a way, it is possible to improve the response speed of only the required image area by necessary share and to prevent the after image and the noise occurring.
Patent JP-H01148222-A (JP)
Title: Distributing apparatus for paper towel
Inventor: YAMAMOTO HIROSHI
IPC: A47K10/34
Filed: 1987-12-04
Abstract: PURPOSE: To accurately cut a paper towel one by one along perforation from a partly cut-off part by providing a tensile force to the paper towel caused by the difference in rotational speeds by a partly cutting mechanism of perforation consisting of a pair of delivery rollers. CONSTITUTION: Two shafts 35 and 36 being a pair of left and right shafts are freely rotatably supported under parallel condition by bearing through bushes 34 and 34 near the top end parts of side plates 31 and 31. Rubber rollers 37 and 38 comprising a partly cutting-off mechanism of perforations are fixed at the central parts of the shafts 35 and 36. The delivery roller 37 and the drawing-and-delivery roller 38 are rotated at high and low speeds, respectively to deliver the apex of the paper towel. When the next perforation part passes through between the delivery roller 37 and the drawing-and-delivery roller 38, the central part in the longer direction of the perforation is torn over a specific length and is under an opened condition by the difference in rotational speeds of both rollers.
Patent JP-H03166705-A (JP)
Title: Magnetic alloy
Inventor: WATANABE YASUSHI
IPC: C01G49/00
Filed: 1989-11-27
Abstract: PURPOSE:To obtain a magnetic alloy having low magneto-striction by forming multilayer structure by alternately laminating a specific alloy having positive magneto-striction and a specific alloy having negative magneto-striction. CONSTITUTION:An alloy, which is expressed by the composition formula of FewMxNyOz and atomic % of which represented by wxyz has the relationship of formula I, and an alloy, which is expressed by the composition of Few1Mx1Ny1 and atomic % of which represented by w1x1y1 has the relationship of formula II, are laminated alternately, thus shaping multilayer structure. Where M represents at least one kind or more of elements of a group composed of Ta, Nb and Si. Plasma 14 is generated between targets 5, 5, and atoms flying out from the target 5 and the atoms or molecules of oxygen and nitrogen in plasma are grown on a substrate 11. The quantities of oxygen, nitrogen and argon introduced are adjusted by flowmeters 1-3 in the process while determining the timing of the opening and closing of valves (a), (b), thus acquiring a desired multilayer film. Accordingly, a magnetic alloy film having high saturation magnetic flux density, even excellent thermal stability and small magneto-striction is obtained.
Patent JP-2001124998-A (JP)
Title: Lighting device
Inventor: KAWA YASUTAKA
IPC: G02B21/06
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To perform desirable light shielding for a flat-ring type lighting device. SOLUTION: This lighting device is equipped with an annular main body and an annular light guide 2, which is provided to the main body and projects light by the light guide 2 nearly on the center of a circle along a plane crossing the axis of the main body almost at right angles. A light-shielding member 40, which cuts off light in a range of a specific angle in the circumferential direction as to the light projected by the light guide 2, is provided on the inner peripheral side of the light guide 2 or is provided freely detachably.
Patent JP-H10127796-A (JP)
Title: Refuge hatch in construction structure
Inventor: KADOWAKI TAKUJI
IPC: A62B5/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a refuge hatch in a construction structure in which a lower cover can be easily operated to be opened at the time of emergency from an under-floor while securing crime preventing performance. SOLUTION: An upper cover 22 is pivotally supported on an aperture part of a hatch casing body 2, one end parts of a pair of side plates are piovally supported on lower surface aperture edge parts of the hatch casing body 21 to oscillate freely, and a lower cover 25 is pivotally supported on the side plates 24. The upper cover 22 and the side plates 24 are connected to each other by a pair of a right and a left link mechanisms 60, the side plates 24 are interlocked with opening action of the upper cover 22, and the side plates 24 and the lower cover 25 are locked by a lock mechanism which can be operated to be unlocked from an under-floor, thereby the lower cover 25 only can be opened when it is unlocked.
Patent JP-H01147449-A (JP)
Title: Silver halide photographic sensitive material for laser source
Inventor: ONO KOJI
IPC: G03C1/08
Filed: 1987-12-03
Abstract: PURPOSE:To make scanning unevenness indistinct and to obtain sufficiently high max. density of picture image by sensitizing spectrally photosensitive silver halide particles with a specified dye and incorporating an F-contg. ionic surface active agent, a nonionic surface active agent and an inorganic salt into an emulsion layer and/or an adjacent layer. CONSTITUTION:A photosensitive silver halide particles are sensitized spectrally with a dye expressed by formula I, and an F-contg. ionic surface active agent, a nonionic surface active agent, and an inorganic salt are incorporated into a silver halide emulsion layer and/or an adjacent layer thereto. In the formula, each Z1 and Z2 is an atomic group necessary for forming a 5- or 6-membered N-contg. heterocyclic ring, respectively; each R1 and R2 is a satd. or unsatd. aliphatic group; each Q1 and Q2 is an atomic group necessary for forming a 4-thiazolidinone ring, 4-oxazolidinone ring, etc.; each L1-L3 is a methine group, substituted methine group; X is a mineral acid anion or an org. acid anion; each m and n is an integer 0-3. Thus, the scanning unevenness is made indistinct and a picture image having sufficiently high max. density is obtd.
Patent JP-2001120057-A (JP)
Title: Support material for microorganism
Inventor: OKI TAKEHIKO
IPC: A01G1/04
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a new support material which is used for microorganisms, mainly the hyphae of carpophores, and has an excellent hypha-proliferating effect, effects for degrading and removing harmful substances and so on. SOLUTION: The characteristic of the support material for microorganisms is containing a porous substance.
Patent JP-H11139448-A (JP)
Title: Cap structure for highly viscous liquid container
Inventor: HONMA YASUNARI
IPC: B65D47/06
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a cap structure for a highly viscous liquid container wherein an ejection cylinder for suppressing liquid drips protruding from the cap structure can be surely closed by a rotary means. SOLUTION: An arc rotary member B is rotatably attached with both ends pivoted to a cap 1, the rotary member B is equipped with a plug lid b1 fitted to an ejection cylinder 21 for liquid drips protruding from the cap 1 and a control tab b2 aligned with the plug lid b1 on back respectively, and also folds C are provided at both sides across the plug lid b1, wherein the control tab b2 is pushed from just above the ejection cylinder 21 whereby a top between the folds C, C are folded toward the cap 1 with the folds C, C as starting points to allow the plug lid b1 to be fitted into the ejection cylinder 21.  The arc rotary member B with the pivoted points as rotation center rotates without catching highly viscous liquid irreversibly attaching, or the plug lid b1 is pressed downward from a space immediately above the ejection cylinder 21 without catching the highly viscous liquid irreversibly attaching to a surface of the cap 1 around the ejection cylinder 21 similarly for closing an ejection port 21a.
Patent JP-H07140739-A (JP)
Title: Image forming device and image density maintaining method therefor
Inventor: OKAUCHI YOSHIFUMI
IPC: G03G15/08
Filed: 1993-11-13
Abstract: PURPOSE:To provide an image forming device capable of maintaining the the density of an image with respect to temperature and humidity without generating fogging and the scattering of toner and the image density maintaining method of the image forming device. CONSTITUTION:The image forming device is provided with a developing sleeve, a main motor driving a drum via a transmission body, a cocked belt 5 extended over the transmission body and the main motor, a belt receiving part 6 receiving driving force from the main motor, a pulley 9 having a rotary shaft 7 transmitting the driving force from the main motor and a V-shaped groove 8, a V-belt 11 fitted into the V-shaped groove 8 and extended over the side of the rotary shaft 7 and the transmission body of the developing sleeve. V-belt receivers 12 and 13 forming the V-shaped groove 8 and extendable/contractable members 14a, 14b and (14c) in an X axial direction in accordance with the variations in the temperature and humidity, to vary a width W.
Patent JP-H06132675-A (JP)
Title: Fixing structure for cable in electric apparatus
Inventor: TANIGUCHI TOSHIAKI
IPC: H05K9/00
Filed: 1992-10-20
Abstract: PURPOSE:To obtain a structure that an electric apparatus can be miniatured by reducing a space required so far for fixing a cable, and that the degree of freedom on an allocation of various devices within the apparatus can be increased, in a fixing structure of a cable in the electric apparatus. CONSTITUTION:A cable 1 is inserted into between opposing cut-up pieces 6 of an elastic sheet 2 adhered to a fixing member 4 such as a frame, etc., and the cable is fixed by using an elastic force by which the cut-up 6 is restored to an original location. When a ring-like member such as a ferrite ring 3, etc., is inserted into the cable 1, a pressing end 9 extending to the extending direction of the cable 1 is provided at a tip part of the cut-up piece 6 and inserted into between an inner peripheral surface of the ring-like member 3 and the cable 1 to fix the cable 1 and ring-like member 3 thereto simultaneously, When a Mylar sheet 2 for holding the cable 1 is added to it, this can be used as an elastic sheet for fixing the cable 1 as it is.
Patent JP-H01151137-A (JP)
Title: Fluorescent character display tube
Inventor: KIKUTA SHIGEKI
IPC: H01J31/15
Filed: 1987-12-07
Abstract: PURPOSE:To improve the electron emission capability of a cathode by preventing the poisonous gas generated by the contact between the low-melting point glass for sealing and an insulating layer from reaching the cathode with the low- melting point glass layer for sealing. CONSTITUTION:An insulating layer 2a is formed below the seal portion 5 of a face glass 4 to prevent the electric leak between the wiring film 3 on an anode substrate 1 and a NESA film 6 on the inner face of the face glass 4. The insulating layer 2a is formed at the position near the atmosphere side. The low-melting point glass for sealing 7 is coated so that the insulating layer 2a and a contact section P are not exposed to the inside of a vacuum container. Most of the poisonous gas generated at the contact section P between the insulating layer 2a and the low-melting point glass for sealing 7 is discharged to the outside of the vacuum container. A cathode can be thereby operated at a low temperature, and the electron emission capability can be widely improved.
Patent JP-H02154161-A (JP)
Title: Method and device for frequency analysis
Inventor: FURUSAWA MASAO
IPC: G01R23/16
Filed: 1988-12-07
Abstract: PURPOSE:To correctly display a power spectrum by setting a band so that a peak frequency of the power spectrum resulted from a narrow band frequency analysis is not overlapped with frequencies of the upper and lower limits of the band width on a wide band frequency analysis. CONSTITUTION:The acoustic pressure of a sound source 10 is detected by a microphone 12, amplified by an amplifier 14 and stored in memory means 16. Then, data of the means 16 are analyzed for narrow band frequencies in analysis means 18. By means of using the above result, the frequency fm, the spectrum power of which is made to be maximum, is obtained in frequency components detecting means 20. This frequency fm is inputted to band decision means 22, wherein a center frequency of the band is moved so that the frequency fm is made to be the center frequency fi of a certain band in the manner of not coinciding with the frequencies fT, fB of the upper and lower limits of each bandwidth, then new band is set. Further, the spectrum power in the band width newly obtained is calculated in wide band frequency analysis means 24, and the result is displayed on display means 26.
Patent JP-H08149083-A (JP)
Title: Outdoor buried convenient outlet for optical information and outdoor information collection system
Inventor: NISHIMOTO HIROAKI
IPC: H04B10/25
Filed: 1994-11-16
Abstract: PURPOSE: To facilitate the optical connection of high quality by providing a hand hole, an expanding/contracting device, an optical branching device and a branching optical fiber and using an information input/output end office also as the hand hole. CONSTITUTION: A branching optical cable 5 leads an optical fiber core wire 9 branched by a branching device 7 to an expanding/contracting device 4, and a trunk optical cable 6 connects the device 4 to a hand hole 1. The device 7 secures the branch connection between an optical fiber core wire 8 used for collection of information and the core wire 9 used for branching. The hand hole 1 contains a closure 3 which stores the connection parts of the cable 6 and the hand hole 1 doubles as an information input/output end office. An optical fiber core wire protecting pipe 16 secures an extra length so that the core wire 9 is never disconnected nor locally bent when the device 4 is expanded and contacted.  Then the optically pierced parts 14 and 15 keep true airtight states at true periphery of an optical connector 13 and the inside of the hand hole 1 even if the water gets into the device 4. Thus the information scattered in a space can be collected as necessary at a management equipment through the optical fibers.
Patent JP-2001120939-A (JP)
Title: Rotary adsorption/desorption type gas treating device
Inventor: MAEKAWA SADASUKE
IPC: B01D53/81
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To highly and stably exhibit adsorption performance and desorption performance. SOLUTION: In a rotary adsorption/desorption type gas treating device provided with wind intercepting walls 22a and 22b for preventing one wind passage chamber 7 of a rotor 2 from simultaneously communicating with a ventilation port 19 of a gas system to be treated and a ventilation port 21 of a gas system to be desorbed an end wall 27w in which a ventilation port 29 for fitting an adsorption tool to each wind passage chamber 7 of the rotor 2 is formed is arranged at the inner side of the wind passage chamber 7 than the rotor end side edge of the wind passage chamber 7 and each wind passage chamber 7 is divided into a ventilation conducting rotor end side branch chamber 7b opening to the rotor end side and an adsorption tool fitting rotor other end side branch chamber 7a communicating with the rotor end side branch chamber 7b by the end wall 27w.
Patent JP-2001125306-A (JP)
Title: Dry toner
Inventor: ONO MANABU
IPC: G03G9/08
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a dry toner which always exhibits good eleotrostatic charge characteristics independently of a change of the service environment such as high temperature and high humidity or low temperature and low humidity, gives a stable image even after many images are formed over a long period of time and is excellent in durability and matchability with an image forming device. SOLUTION: The dry toner has at least toner particles and inorganic fine particles treated with at least (i) a silicone oil, (ii) a silylating agent and/or a silane coupling agent and (iii) a silanol compound. The silanol compound content of the inorganic fine particles is 15-1,000 ppm.
Patent JP-2001127625-A (JP)
Title: Pll device
Inventor: WASHIMI IKUAKI
IPC: H03L7/087
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a PLL device which is short in lockup time, smooth in locking, free from lock coming off and small in power consumption. SOLUTION: The PLL device is provided with a generating means 6 that generates reference signals with different phases, variable frequency dividers 11-14 that frequency-divide an output of a voltage controlled oscillator 15 and output a feedback signal, and phase comparators 7-10 that compare a phase of each reference signal with a phase of the feedback signal. In the case of decreasing number of stages in use for the phase comparators 7-10, no output signals of the phase comparators 7-10 not in use are generated.
Patent JP-H11146188-A (JP)
Title: Image processing method and its device
Inventor: YOKOYAMA YUKIO
IPC: G06T1/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To reduce the time for an image processing by editing image data by wherein the direction of a following original image is regarded as the same when the direction of first and second originals are the same, so as to omit judging processing of the direction of the original. SOLUTION: Image data outputted from a shading circuit of an image processor is inputted to a CPU/memory part 401 of a document direction discriminating part 306, wherein the image data is temporarily stored to execute various kinds of control. A character recognizing/direction discriminating part 402 recognizes several kinds of character areas in a document from each direction of 0 deg., 90 deg., 180 deg. and 270 deg. and obtains the most precise direction in the precision of character recognition at each direction as a direction of the document. An area separating and 403 separates a character part, a graphic part, a natural picture part, a table part, etc., from document image data to respective rectangular areas as a preprocessing for executing character recognizing/direction discriminating processing, and executes the processing of adding the attribute of each area.