baber/WOPTO huggingface dataset:
Patent JP-S6485818-A (JP)
Title: Transmission for four-wheel drive vehicle
Inventor: IWATSUKI TATSUYA
IPC: B60K17/346
Filed: 1987-09-29
Abstract: PURPOSE:To enhance the escapability during stacking in a transmission for a full-time 4WD vehicle, by boosting the line pressure up to a predetermined value so as to feed the line pressure into a hydraulic actuator for fastening a wet type friction pad clutch during the throttle valve being opened at a small opening degree. CONSTITUTION:During stacking, a manual valve 55 is changed over into a low speed position so as to feed a line pressure from a 2.L ports ii of the valve 55 to a modulate valve 61. Thus modulated hydraulic pressure acts to a back pressure port (n) of a primary regulator valve 46. Accordingly, a spool is held at a predetermined position so as to boost the line pressure up to a predetermined value which then acts to a hydraulic actuator 40 for engaging a wet type friction pad clutch under a strong fastening force to regulate the differential motion of a center differential device so that the torque is distributed to front and rear wheels at a predetermined ratio. Thereby it is possible to enhance the stack escapability.
Patent JP-H1177828-A (JP)
Title: Fluid circulator
Inventor: YAGI SHUICHI
IPC: F16L55/16
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To not only enhance the reliability of liquid tightness effects but also censure the availability of these effects under a simple structure. SOLUTION: This fluid circulator can be inserted into an opening, in one of the ends of an existing ductwork, from which a heated fluid flows out, and is equipped with a passage 24A communicating with the existing ductwork, a fitting part 24B which is formed on the one end part of a direction into which the fluid circulator is inserted when introducing it and can come into contact with the end face of the opening on the one end of the existing ductwork, and a claw part 24C which is formed on the forward end of a direction into which the fluid circulator is inserted, spaced from the fitting part 24B and can be fitted into the inner face of an inner lining tube 1. When the fitting part 24B comes into contact with the end face of the opening on the one end of the existing ductwork, the claw part 24c engages with the inner face of the inner lining tube 1.  Thus it is possible to keep the end face of the opening and the fitting part 24B in a mutually contacting state.
Patent JP-H0969564-A (JP)
Title: Formation of interconnection structure for semiconductor device
Inventor: TAGUCHI MITSURU
IPC: H01L21/3205
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent generation of giant nodule by filling an opening with aluminum alloy through reflow of upper layer interconnection under high pressure thereby connecting the upper layer interconnection on an insulation layer with a conductor layer. SOLUTION: An insulation layer 12 is formed on a base body 10 on which a conductor layer 11 is formed and an opening 13 is made in the insulation layer 12 above the conductor layer 11. Subsequently, an interconnection material layer of aluminum alloy is formed at least on the insulation layer 12 by sputtering. The interconnection material layer is then etched to form an upper layer interconnection 17 having an interconnection pattern. The opening 13 is filled with aluminum alloy through reflow of the upper layer interconnection 17 under pressure thus connecting the upper layer interconnection 17 on the insulation layer 12 with the conductor layer 11. Since the interconnection material layer is not heated up at high temperature when it is formed and etched, formation of a giant nodule is prevented.
Patent JP-H09142899-A (JP)
Title: Rotary kiln for cement industry
Inventor: GIDO BUAIBERU
IPC: C04B35/04
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To promote the formation of a deposit on a sintering zone of a rotary kiln even at a high operation temperature by lining an inner surface of a rotary kiln for cement industry with a specific refractory material containing zirconium oxide. SOLUTION: The inner surface of a rotary kiln for cement industry is lined with a refractory material composed mainly of a magnesia spinel and comprising 10-50wt.% of a spinel clinker (MgO.Al2 O3 ), 50-90wt.% of sintered magnesia and 0.5-4wt.% (based on 100wt.% of the sum of the spinel clinker and the sintered magnesia) of a zirconium oxide component for promoting the formation of deposit. The particle size of the zirconium oxide in the refractory material is preferably finer than 0.1mm.
Patent JP-S63203973-A (JP)
Title: Throttle valve
Inventor: JIERARUDO ESU BEIKAA
IPC: F16K1/48
Filed: 1987-09-29
Abstract: A choke includes a body (12) with an internal valve chamber (18), an inlet (14) and an outlet (16) communicating through the body into the valve chamber. A valve seat (20) surrounds the opening of the outlet into the valve chamber, and a valve member (30) is mounted within said body to move toward and away from said valve seat to control flow therethrough. Means are provided for moving the valve member in the body. The valve member (30) has a stem (32) and a replaceable, wear-resistant tip (42) which is provided with a sleeve insert (48) secured within the stem opening and has internal threads which mate with external threads on the end of the stem. The tip recess includes a groove (62) into which a portion of the sleeve insert is swaged to secure it tightly into the tip.
Patent JP-H04124632-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OIKAWA WATARU
IPC: G03C1/00
Filed: 1990-09-14
Abstract: PURPOSE:To improve a curling characteristic, adhesion resistance and the input and output error characteristics of magnetic recording by providing silver halide photosensitive layers and hydrophilic binder layers having a specific swelling degree on the opposite of the silver halide photographic film having at least one layer of striped magnetic recording layers on a base, with this base in-between. CONSTITUTION:The silver halide photographic film having at least one laser one layer of the striped magnetic recording layers on the base is provided with at least one layer of the silver halide photosensitive layers and the hydrophilic binder layers on the opposite side. The hydrophilic binder is exemplified by a water-soluble polymer, cellulose ester, latex polymer, water-soluble polyester, etc. The hydrophilic binder layers having <=200% swelling degree are used, by which the curling characteristic and adhesion resistance are enhanced and the output errors of the magnetic recording are decreased.
Patent JP-H03109259-A (JP)
Title: Grain boundary oxidized voltage-nonlinear resistance composition
Inventor: HATTORI KOJI
IPC: H01C7/10
Filed: 1989-09-20
Abstract: PURPOSE:To improve varistor voltage, nonlinear coefft. and surge resistance by incorporating Na2O, TiO2 and V2O5 into a specified base. CONSTITUTION:SrCO3 is mixed with TiO2, CaCO3 and the oxide of at least one kind of element selected among Nb, W, Ta, In, Y and rare earth elements. The mixture is calcined, pulverized, press-molded and sintered to obtain a compd. represented by the formula (where x+y<=0.25 and x>0). Semiconductor porcelain consisting of 98.0-99.9mol% of the obtd. compd. and 2.0-0.1mol% of the above-mentioned oxide is coated with 0.01-2.0mol% Na2O-TiO2-V2O5 (O<Na2O, O<TiO2, O<V2O5) mixture and sintered.
Patent JP-H1087606-A (JP)
Title: Production of thiourea dioxide crystal having high quality
Inventor: MOCHIZUKI ICHIRO
IPC: B01J23/20
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain thiourea dioxide crystal having high quality and handleability and stable over a long period in high yield by reacting thiourea with hydrogen peroxide in the presence of two specific kinds of compounds. SOLUTION: Thiourea is made to react with hydrogen peroxide in an aqueous medium in the presence of a vanadium compound and ammonium bicarbonate. The reaction is carried out by contacting thiourea having a concentration of >=100g/L with hydrogen peroxide having a concentration of 90g/L. Especially preferable vanadium compound is sodium vanadate. The thiourea dioxide crystal produced by the reaction is preferably washed with a chelating agent, especially with an aqueous solution containing a chelating agent in the stage of filtering the thiourea dioxide crystal formed by the reaction. The chelating agent is preferably an aminocarboxylic acid or an aminoalkylphosphoric acid.
Patent JP-H0589025-A (JP)
Title: Shared device connection confirming system
Inventor: HAKUBA TADANOBU
IPC: G06F13/14
Filed: 1991-09-25
Abstract: PURPOSE:To easily execute shared device connection confirmation by reading a device name, which is written in a shared data storage device by a managing device, from the side of a data processor and checking the device name. CONSTITUTION:A data processor 6 is connected through a shared data storage device 1 to a managing device 4, reads data from the shared data storage device 1 designated by a channel number and processes the data. The managing device 4 writes the device name in the shared data storage device 1 and transmits instruction information containing the channel number to the data processor 6. The data processor 6 reads the device name of the shared data storage device 1 and checks whether the read device name is coincident with the device name written in the shared data storage device 1 or not. Thus, the erroneous connection of the shared data storage device 1 can be discovered.
Patent JP-H04127831-A (JP)
Title: Snubber circuit
Inventor: OKAYAMA HIDEO
IPC: H02H7/12
Filed: 1990-09-18
Abstract: PURPOSE:To regenerate the energy, too, being accumulated not only in a capacitor but also in an anode reactor by providing a series circuit composed of an auxiliary semiconductor element, which is controlled synchronously with a semiconductor element, an auxiliary reactor for protecting this auxiliary semiconductor element, and the primary winding of a transformer, in the path for discharging the energy of an anode reactor. CONSTITUTION:When the voltage of a capacitor 1A is charged over the specified voltage at a time t2, by the energy accumulated in an anode reactor 8A, a regenerated current I9 begins to flow to the energy discharge path comprised of an anode reactor 8B, an auxiliary reactor 10, the primary winding of a transformer 3, an auxiliary semiconductor element 9, and an anode reactor 8A. By this regenerated current I9, the energy accumulated in the anode reactor 8A is regenerated into a DC current through a transformer 3 and a diode 7. Hereby, the energy accumulated in a series snubber circuit, that is, the anode reactor can also be regenerated.
Patent JP-H1086779-A (JP)
Title: Air bag device for vehicle and its casing
Inventor: ISAJI KAZUMI
IPC: B60R21/20
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent the unprepared opening of a cover member even when external force acts on it by protrusively forming projections from one of both the front opening parts of the cover member and of a casing member along the other opening part. SOLUTION: Each projection 17 extends out along the inside of the front opening part 24 of a cover member 20 at its tip 17a. Even when external force shown by an arrow F acts along the outer wall of the cover member 20, the front opening part 24 of the cover member 20 is hindered from movement in the acting direction of the external force by the tip part 17a of each projection 17. Thus even when the external force acts, each projection checks a situation where the front opening part 24 of the cover member 20 relatively moves toward a connected part 21 to the front opening part 14 of the casing member 10. Therefore, since the engaging state of a front engaging part 25 with a front engaged part 15 is properly kept, the cover member 20 is not unpreparedly opened by the external force.
Patent JP-S61123929-A (JP)
Title: Data retrieval system
Inventor: DOI TSUGUNORI
IPC: G06F17/30
Filed: 1984-11-21
Abstract: PURPOSE:To reduce the CPU using frequency caused by a bit operation and the number of I/O times between bit map files by making the bit map at every conditions unnecessary and further to make a two-bit operation for processing an AND unnecessary. CONSTITUTION:The partial set of data corresponding to retrieval conditions is retrieved from a retrieval subject file 21, and based on the retrieved result the bit map is generated by a bit map generating part 12 and provisionally stored in the bit map file 22 through a buffer 13. A bit map arithmetic part 14 reads the bit map on the file 22 through the buffer 13, and executes directly the bit arithmetic processing of an AND with respect to the bit map through a bit operation based on the partial set of other data available from a retrieval part 11. The bit map available from the result of the arithmetic processing is again stored on the bit map file 22 through the buffer 13.
Patent JP-H03109871-A (JP)
Title: Picture processor
Inventor: YAMADA YASUHIRO
IPC: H04N1/403
Filed: 1989-09-25
Abstract: PURPOSE:To attain effective binarization from a picture end part as the processing result entirely by employing an arithmetic means obtaining an average density for a prescribed area through the use of a binarized multi-value data near a noted picture element. CONSTITUTION:This processor is provided with an input means receiving a data of a noted picture element, a 1st arithmetic means 1 using a binarized data to obtain an average density for a prescribed area binarized already before the noted picture element, and a 2nd arithmetic means 10 using the binarized multi-value data near the noted picture element to obtain the average density for a prescribed area. Then a binarizing means 3 binarizing the data of the noted picture element based on a 2nd arithmetic means output, correction means 4, 5, 20, 21 correction an error generated at binarization of the noted picture element and data storage means 19, 20 storing the binarizing means output or the binarizing means output and the correction means output for a prescribed period are provided. Thus, even when the binarized binary data is not already in existence, the multi-value data of the same position is used to obtain an average density with weight and effective binarization is attained from the edge of a picture.
Patent JP-H03109630-A (JP)
Title: Multi-functional photosensitive mouse
Inventor: KATO YOICHI
IPC: G06F3/039
Filed: 1989-09-22
Abstract: PURPOSE:To omit a mouse-only photosensitive part by allowing a mouse part to serve also as a part of a bar code reader with a single photosensitive part. CONSTITUTION:The bright/dark data on the light recognized by a photosensitive part 1 is sent to the mouse part 3 or the bar code reader part 4 via a changeover switch 2. When the part 1 serves as a mouse, the switch 2 is changed to the correction to the part 3 and the cursor of a data processor like a personal computer, etc., is controlled via a connection cable 5. Meanwhile the switch 2 is changed to the connection to the part 4 when the part 1 is used as a bar code. Thus the part 4 reads the image data and inputs the data to the data processor like the personal computer, etc., via the cable 5. Thus a single part 1 serves also as the photosensitive functions of parts 3 and 4 and therefore the hardware cost is reduced.
Patent JP-S62105601-A (JP)
Inventor: NAKAJIMA JUNICHI
IPC: B27B31/06
Filed: 1985-11-03
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-H1093529-A (JP)
Title: Operating method for code division multiple access system
Inventor: MUKAI MANABU
IPC: H04J13/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To secure communication quality by assigning a different carrier frequency from each adjacent cell in the case of making a call and conducting a communication at a frequency so as to reduce an interference from an adjacent cell. SOLUTION: A frequency channel assigned in the case of call transmission is changed to each cell 1. For example, a frequency f3 is assigned to a #1 cell 1 (cel-#1), a frequency f1 is assigned to a #2 cell 1 (cel-#2), a frequency f2 is assigned to a #3 cell 1 (cel-#3), and a frequency f1 is assigned to a #4 cell 1 (cel-#4) and so on. A difference frequency is assigned to an adjacent cell 1 without fail while assignment of the same frequency is allowed to a remote cell 1 in the case of frequency assignment at cell transmission. The frequency channel assigned at call transmission is changed for each 1, then number of speeches in the same frequency and interruption power of the adjacent cell 1 having a highest effect onto the interference of other cells 1 are reduced.
Patent JP-H0560722-A (JP)
Title: Glucose sensor
Inventor: ITO KANAME
IPC: G01N27/327
Filed: 1991-08-30
Abstract: PURPOSE:To improve reliability in measurement of a current by a method wherein an electrode is prepared by forming a titanium oxide film layer on the surface of a metal titanium base and by forming granular platinum in the shape of spots on the film. CONSTITUTION:The fore end of a titanium wire 1 is so ground as to have an angle of about 45 degrees, a titanium oxide layer 4 is formed on this part and platinum 5 is electrodeposited on the surface of the layer. Therefore a reducing reaction of oxygen is effected on the platinum 5. Since the catalytic performance of the platinum 5 is high, a potential region wherein a limiting diffusion current of the oxygen reduction appears is shifted in a comparatively noble direction, to -0.7 to -1.0V (in relation to an Ag/AgCl collating electrode 3). Since a titanium oxide is exposed in some part, besides, the problem that immobilization of glucose oxidase GOD is made difficult by deposition of the platinum 5 on the titanium layer 4 is avoided easily. Since the titanium oxide, the platinum 5 and the GOD are fitted on the lateral side of the wire 1, moreover, the immobilization of the GOD is easy and, in addition, it can be fitted in a large amount even when the wire 1 is made thin, and therefore a sensitive area can be made large.
Patent JP-H0966922-A (JP)
Title: Delivery-slip issuing/affixing device
Inventor: MATSUE KATSUYUKI
IPC: B65G61/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To automate the delivery-slip issuing/affixing process for a large amount of articles to be delivered by a method wherein code data being attached on an article to be delivered is read, and the delivery data such as an address for the delivery and a name corresponding with the code data is printed out, and a delivery-slip is issued, and affixed on the article to be delivered. SOLUTION: For a delivery-slip issuing/affixing device 1, a transfer means 2 consisting of a conveyor belt, which transfers an article (a) to be delivered, being fed from a feeding unit 21 one by one, and feeds out to a section part such as a stocker, and a bar code label issuing/affixing means 41 which reads code data by Arabic numerals, which is individually specified for the article (a) to be delivered, on the upstream side of the transfer means 2, and issues and affixes a bar code label which corresponds with the code data, are provided. In addition, a delivery-slip issuing device 3 wherein the code data is read by a code reader 6 on the upstream side of the transfer means 2, and the corresponding delivery data such as an address and a name for the delivery is retrieved from a delivery data file memory means 11, and the corresponding delivery data is printed out, and a device 4 which affixes the delivery-slip on the article (a) to be delivered, are provided.
Patent JP-H04125716-A (JP)
Title: Power supply diagnostic system
Inventor: ONISHI KAZUHIDE
IPC: G06F1/28
Filed: 1990-09-17
Abstract: PURPOSE:To quickly detect a power unit break of by providing a disk device with a power management table, where discrimination numbers of power units are recorded, in a system provided with plural input/output devices to which power is supplied from plural power units and referring this table in the case of trouble to discriminate the cause of trouble. CONSTITUTION:A disk device 6 is provided with a power management table 6a. Discrimination numbers of input/output devices 2A and 2B and power units 4A and 4B are stored in the table 6a. If abnormality occurs in the input/output device 2A, a central processing unit 1 executes trouble analysis and refers to the power management table 6a to recognize the discrimination number of the power unit 4A from which power is supplied to the input/output device 2A. When it is found that power is supplied from the common power unit 4A to all of input/output devices 2A judged to be faulty, the break of the power unit 4A is judged.
Patent JP-H1178814-A (JP)
Title: Multi-disc type brake for vehicle
Inventor: IEDA YOSHIHISA
IPC: B60T1/06
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide large braking force during processing a vehicle, and to automatically reduce the braking force during backing. SOLUTION: This brake consists of first rotational brake discs 551 connected with a rotation axis 12, second rotational brake discs 552 arranged relatively rotatable around the rotation axis 12, a one-way clutch 54 installed between the second rotational brake discs 552 and the rotation axis 12, first fixing brake discs 561 stacked on the first rotational brake discs 551 , second fixing brake discs 562 stacked on the second rotational brake discs 552 , a brake case 50 for unrotatably supporting the first and second fixing brake discs 561 , 562 , and pressing means 57, 58 for pressure-containing all brake discs one another. During reverse rotation of the rotation axis 12, cutoff of the one-way clutch 54 prevents the second rotational brake discs 552 from participating in braking.
Patent JP-H0563491-A (JP)
Title: Surface acoustic wave filter
Inventor: MORISHITA HIDEYA
IPC: H03H9/145
Filed: 1991-08-30
Abstract: PURPOSE:To surely detect and remove the surface acoustic wave filter unstably sticking any conductive foreign matter caused by explosions or the like onto an interdigital electrode, short-circuiting a space between the electrode fingers of the inter-digital electrodes in the case of actually using the filter, and generating a fault. CONSTITUTION:Interdigital electrodes 1 and 3 (for output) of a surface acoustic wave element 21 and interdigital electrodes 4 and 6 (for input) of another surface acoustic wave element 22 to be cascade-connected are connected by an electrode 12a for connection disconnected from a stem 15 among electrodes for connection, an external lead 17 is connected to the electrode 12a, and voltages are impressed through the external lead 1 7 and the electrode 12a for connection to the interdigital electrodes 1 and 3 or 4 and 6 for output or input.
Patent JP-S63102023-A (JP)
Title: Magnetic recording medium
Inventor: SANO KUNIHIKO
IPC: G11B5/72
Filed: 1986-10-17
Abstract: PURPOSE:To improve running durability by providing a protective film essentially consisting of graphitic carbon contg. <=10wt% one kind selected from Mn, Mo, Nb, Ta, Ti, V, and W on a thin film. CONSTITUTION:The protective film essentially consisting of the graphitic carbon contg. one kind among Mn, Mo, Nb, Ta, Ti, V, and W is provided on the thin film and the weight of the Mn, etc., to be incorporated into the protective film is specified to 0.5-5%. The film which is formed of a ferromagnetic metal such as Fe or Co or ferromagnetic alloy such as Fe-Co or is formed by adding a slight amt. of metallic elements, etc. thereto is used for the thin magnetic metallic film. The formation of a magnetic recording medium is executed by first depositing the thin magnetic metallic film on a nonmagnetic substrate by a method such as vacuum deposition, sputtering, ion plating or plating and further, forming the protective film essentially consisting of the graphitic carbon contg. one kind of Mn, etc., by vacuum deposition, sputtering, etc., thereon. The thickness of the magnetic film is specified to about 1-2mum and the thickness of the protective film to about 50-200Angstrom .
Patent JP-S62108492-A (JP)
Inventor: ISHIMURA YOZO
IPC: H05B6/64
Filed: 1985-11-05
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。