baber/WOPTO huggingface dataset:
Patent JP-H0797270-A (JP)
Title: Method for producing aluminum nitride sintered product
Inventor: YODA HIROYOSHI
IPC: C04B35/626
Filed: 1993-09-21
Abstract: PURPOSE:To obtain a sintered product free from partial color difference and having a high density by using an aluminum receiving container. CONSTITUTION:An aluminum nitride powder of a raw material has a specific surface area of >=4.0m<2>/g. An aluminum nitride sintered product is produced by sintering in a non-oxidizing atmosphere the green molded product of aluminum nitride containing a rare earth element compound and an alkaline earth metal compound as sintering auxiliaries. The green molded product is placed and received in an aluminum container having a Si content of <=1.5wt.% through a plate or spread powder to be sintered.
Patent JP-2000067169-A (JP)
Title: Card issuing device
Inventor: KOSAKAI MASAHIRO
IPC: G06K17/00
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To make a card issuing device for handling different kinds of cards together small in size and low in cost. SOLUTION: This device is equipped with a card stacker part 1 where card stackers 9 having many cards stocked one over another and also having card supply parts formed at end parts are arrayed at specific positions, a card taking- out moving mechanism 2 which is provided movably among the card supply parts of the card stackers 9, and a card reader part 3 which is so constituted to pass and receive cards to and from the card taking-out moving mechanism 2 and gives specific records to a received card and issues the card through a card issue opening 51; and the card taking-out moving mechanism 2 takes one card out of card stackers 9 and the card reader part 3 gives specific records and issues the card through the card issue opening 51.
Patent JP-H04114506-A (JP)
Title: Transmitter filter device
Inventor: SHINAGAWA NORIAKI
IPC: H03H19/00
Filed: 1990-09-04
Abstract: PURPOSE:To vary a signal band width in accordance with a transmission speed even if fixed analog LPF is used in a final stage by outputting only a main signal component whose band is restricted. CONSTITUTION:The band width of first switched capacitor LPF 14 is changed in accordance with the transmission speed of data to be transmitted and second switched capacitor LPF 15 removes the component except for noise occurring in the maximum clock frequency included in the output of first switched capacitor LPF 14 and a frequency which is integral multiple of said frequency. Fixed analog LPF 17 removes the maximum clock frequency and the return noise component which is the integral multiple of the frequency. Thus, only the main signal component whose band is restricted can be outputted. Thus, the signal band width can be varied in accordance with the transmission speed even if fixed analog LPF is used in the final stage.
Patent JP-2000054290-A (JP)
Title: Coated paper for cold-setting offset rotary printing and coating composition
Inventor: SHIMAZOE TAKAHIRO
IPC: D21H19/38
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a coated paper for cold-setting offset rotary printing, having excellent balance between optical properties such as whiteness, opacity, etc., and printability such as water absorption, oil absorption, water absorption impression, ink-setting properties, surface strength, etc., and a coating composition useful for producing the coated paper. SOLUTION: A base paper for cold-setting offset rotary printing is coated with a coating composition comprising a pigment, an adhesive and a bowl- shaped polymer particle or a polymer particle capable of forming the bowl- shaped particle during drying. The bowl-shaped polymer particle has a bowl shape obtained by cutting a part of a spherical hollow polymer particle having a void in the core by a plane. A section vertical to the cutting plane and passing the center of the spherical hollow polymer particle forms a shape obtained by cutting out a part of a double circle by a straight line. The maximum value of length of a perpendicular line from the outside circular arc of the section to the straight line is equal to or larger than the radius of the outside circle of the double circle.
Patent JP-H0977664-A (JP)
Title: Specific inhibitor of cyclooxygenase-2 and anti-inflammatory agent
Inventor: YAMAZAKI RYUTA
IPC: A61K31/196
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain an agent capable of specifically inhibiting cyclooxygenase-2 without inhibiting cyclooxygenase-1 activity. SOLUTION: This specific inhibitor of cyclooxygenase-2 contains 2-(2,6- dichloro-4-hydroxyanilino)phenylacetic acid expressed by the formula or its salt as an effective ingredient. As the compound of the formula does not inhibit cyclooxygenase-1 activity which synthesizes prostaglandin E2 produced in tunica mucosa ventriculi, etc., but specifically inhibits cyclooxygenase-2 which synthesizes prostaglandin E2 produced in an inflammatory region, the compound expresses excellent antiinflammatory effects without accompanied by adverse effects such as gastro-intestinal injuries. The compound is specifically effective for patients suffering from inflammations such as chronic articular rheumatism, etc. The dose is 20-200mg effective ingredient/day/adult and is preferably administered in once to several times a day. The compound can be administered per oral, per injection, per rectum, etc.
Patent JP-H04114454-A (JP)
Title: Wiring board
Inventor: SAKA SHIYUNSUKE
IPC: H05K1/05
Filed: 1990-09-04
Abstract: PURPOSE:To enable a wiring board to be lessened in sheet resistance and improved in heat dissipating properties by a method wherein a wiring metal low in sheet resistance held by a resin film is provided around an element mounting stage, and the resin film on the rear side is bonded to the surface of a metal base with adhesive agent. CONSTITUTION:A metal base 5 whose thermal conductivity is 40X10<-6>kcal/ mm.S. deg.C) or above is partially coated with a ceramic thin film 9 so as to cover a semiconductor element mounting stage located on the surface of the metal base 5. A solderable metal thin film 12 is formed on the ceramic thin film 9, and a metal chip 11 specified in thickness so as to be as large in sheet resistance as 0.2mOMEGA/square or below is bonded onto the metal thin film 12 with a solder 10. On the other hand, A metal sheet of Al or Cu which is low in cost, small in resistivity, and so specified in thickness as to be 0.2mOMEGA/square or below in sheet resistance is held by a resin film 8 and etched into a wiring 2, and the wiring 2 is bonded to the metal base 5 with an adhesive agent 7 making the ceramic thin film 8. The metal chip 11 and the wiring 2 held by the resin film 8 are connected together with a bonding wire 4 or the like.
Patent JP-H0396870-A (JP)
Title: Measuring instrument
Inventor: KITAYOSHI HITOSHI
IPC: G01R27/02
Filed: 1989-09-11
Abstract: PURPOSE:To shorten the measuring time by bringing two signals to be detected, obtained by supplying a sine wave signal for a test to an object to be measured to analog multiplication input, D/A converting sine wave data and cosine wave data, respectively, integrating its output for a prescribed period, and applying it to A/D converter. CONSTITUTION:Sine wave data SD is brought to D/A conversion by a D/A converting part 40 and supplied as a sine wave signal TS for a test to an object 1 to be measured of a testing circuit part 50, and signals A, B to be detected are fetched from changeover switches 53, 54 of the circuit part 50. Also, the signals A, B are supplied as an analog multiplication input to a multiplication type D/A converting part 60, and the sine wave data SD and cosine wave data CD are brought to A/A conversion. Subsequently, plural output signals thereof are integrated for a prescribed period by an integration circuit part 110, plural output signals thereof are brought to A/D conversion by an A/D converting part 140, and the result of measurement is obtained by an arithmetic operation.
Patent JP-H0673099-A (JP)
Title: Diamino derivative of sv-1v protein and its production
Inventor: RAFUAERE PORUTA
IPC: C07K14/47
Filed: 1991-05-17
Abstract: PURPOSE: To obtain the derivative for diagnosis, treatment or the like of immunity or inflammation, having in particular positions plural glutamino protein residues each covalently bonded to primary amine and having a similar biological activity to native protein.  
     CONSTITUTION: The objective SV-IV protein derivative of which the two glutamino protein residues in the 9 and 86 positions are each covalently bonded to primary amine (e.g. spermidine) is obtained by purifying and homogenizing the SV-IV protein from secreta of seminal vesicle of a mature rat, incubating the resulting compound at 37°C for 12 hours in 125 mM tris-hydrochloric acid buffer solution containing 2.5 mM CaCl 2 , 10 mM dithiothreitol and 0.2 M spermidine, adding purified Tgase obtained from lever of a guinea pig to the solution, centrifuging after incubation of the solution for 12 hours, allowing the supernatant to pass through a cation exchange chromatography column, eluting the adsorbates by a solution containing 0.5 M NaCl and subsequently filtrating by allowing the active segment to pass through an inert resin column. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0397728-A (JP)
Title: Production of aliphatic polyester
Inventor: YAMAGUCHI MAKOTO
IPC: C08G63/20
Filed: 1989-09-11
Abstract: PURPOSE:To obtain the subject colorless polymer having the performance of a thermoplastic elastomer, excellent heat-resistance, etc., and high molecular weight in a short time by using a germanium compound in combination with a metal acetate as a catalyst. CONSTITUTION:The objective polyester composed of (A) an aliphatic dicarboxylic acid of formula I (n is 0-10), (B) an aliphatic diol and (C) a dihydroxy compound of formula II (R<1> and R<2> are alkylene; p is 3 or 4; q and r are 0 or 1) or a monohydroxy compound of formula III (R<3> is alkylene; l is 2 or 3; m is 0 or 1) is produced by using a catalyst consisting of a combination of a germanium compound and a metal acetate.
Patent JP-H08106297-A (JP)
Title: System and method for voice response
Inventor: HARARUTO OUSUTO
IPC: G10L15/18
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an automatic information system, which can response to the request input naturally talked and with which a user is free from receiving any constraint for the request input. SOLUTION: This system and method thereof is divided into several segments, which are essentially independent in operation and which respectively have a clear interface. A first segment 12 recognizes word, and outputs the word graph. A second segment 20 searches the only word series, from which a necessary value for data base enquiry of the word graph can be obtained, and substitutes this word series (single word is included) with the concept so as to form the concept graph from the word graph. In the next segment 30, the concept inside of the concept graph is bridged and while a gap between the concepts is filled. At the time of this processing, voice model is considered. Concept is decided from the word graph by using the probability attribute grammar, and while meaning of the word series within the concept is decided.  Since unrelated filled words within the talked request are ignored at an early time, computing cost is remarkably lowered in spite of the request of free pronunciation.
Patent JP-S6299067-A (JP)
Title: Device for polishing with string
Inventor: YANAGISAWA YOSHITAKA
IPC: B24B21/16
Filed: 1985-10-22
Abstract: PURPOSE:To shorten a time taken for polishing the rounded portion of a groove bottom by providing a drive section for feeding a string, a tension supply section for giving working pressure to a workpiece and an abrasive supply section in a device for polishing the small rounded portion on the groove bottom surface by utilizing the string. CONSTITUTION:This polishing device is constituted from a drive section for feeding a string 1, a tension supply section for giving working pressure to a workpiece 5 and an abrasive supply section for attaching abrasive 4 to the string 1. And the string 1 properly holding abrasive 4 or impregnated with it is used for an auxiliary consumable to polish uniformly the workpiece 5. Thus, the string 1 can enters freely the rounded portion R of a groove bottom in the intersection line of curved surfaces of the workpiece 5 to continuously polish said portion with the abrasive 4. By only applying the workpiece 5 to the continuously fed string 1, the three dimensional R portion of the groove bottom can be polished uniformly in a short time compared with manual working or the like.
Patent JP-S6298103-A (JP)
Inventor: MAEDA KATSUHARU
IPC: F22D11/00
Filed: 1985-10-22
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-S60128890-A (JP)
Title: Drive controller of brushless motor
Inventor: MORI AKIRA
IPC: H02P6/16
Filed: 1983-12-16
Abstract: PURPOSE:To simplify a signal processor by digitally calculating on the basis of a signal from a magnetic sensor, then level-shifting it, and controlling a current supplied to a stator in response to the output signal. CONSTITUTION:Sinusoidal signals are outputted from three Hall sensors 21, 22, 23 provided near a magnet rotor. These sinusoidal signals are logically calculated by AND circuits 51, 52, 53, output transistors 71, 72, 73 are operated through photocouplers 61, 62, 63, and stator coils 11, 12 13 are sequentially energized. Accordingly, a revolving magnetic field is gradually formed by the stator, and the magnet rotor is continued rotating by the revolving field while the rotor is being attracted. Thus, a circuit between the sensors 21-23 and the transistors 71-73 can be simplified.
Patent JP-H08102405-A (JP)
Title: Resin molded thermistor sensor
Inventor: NAKAGAWA TERUO
IPC: H01C1/028
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a resin mold thermistor sensor having an excellent humidity resistance and a thermal shock resistance by a method wherein, after irradiating a wire and a thermistor element surface with ultraviolet rays, the sensor is molded with resin. CONSTITUTION: After irradiating a wire 2 and a thermistor element 1 surface with ultraviolet rays, the thermistor sensor is molded with resin. Through these procedures, the bondability of the mold resin 6 onto the wire 2 and the thermistor element 1 is enhanced so that the deterioration in insulation due to chemical deterioration such as infiltration of water content, corrosion, etc., by interfacial release, abnormal resistance, etc., meeting the requirements for severe humidity, temperature difference may be avoided, thereby enabling excellent performance to be secured as well as long time reliance to be placed.
Patent JP-S6296607-A (JP)
Title: Blast furnace operation method for blowing slack into furnace
Inventor: KIGUCHI MITSURU
IPC: C21B5/00
Filed: 1985-10-24
Abstract: PURPOSE:To control an in-furnace gas distribution and to make stable operation of a blast furnace by changing the grain size of the slack or slack slurry to be blown through tuyeres in accordance with the information on the temp. of the blast furnace body or in the furnace. CONSTITUTION:Coal supplied from a raw material feeder 7 is ground by a coal grinding mill 1 to form slack which is then prepared into a slurry in an agitating tank 16 via a storage tank 2. The slurry is blown by a pump 5 through the tuyere 4 into the blast furnace 3. The above-mentioned feeder 7 and the mill 1 are controlled by a control device 6 in accordance with the information on various temps. such as the in-furnace temp. measured by a furnace top sonde 9, furnace body brick temp. 8 measured by the thermocouples embedded into the bricks, and temp. difference between thermometers 11, 12 for feed and discharge water of a stave 10 for cooling the furnace body as measured by a detector 13, by which the supply rate of the coal and the grain size distribution of the slack are changed. The grain size distribution of the slack in the slurry is thereby changed and the combustion in front of the tuyere 4 is controlled, by which the in-furnace gas distribution is controlled.
Patent JP-S6392266-A (JP)
Title: Power source circuit
Inventor: TOYA HIROKAZU
IPC: H02M3/28
Filed: 1986-10-02
Abstract: PURPOSE:To prevent elements from breaking down due to saturation of magnetic flux by switching between a secondary side winding and a rectifier circuit simultaneously with opening and closing switching transistors on a primary side of a transformer. CONSTITUTION:A power source circuit is constituted by a front part voltage doubler rectifier circuit and a back part half-bridge type DC.DC converter. Said converter is composed of a transformer T1, first and second switching transistors (hereinafter referred to as Tr) Q1, Q2 and others, and first and second current transformers T2, T3 are further connected between the first and second Trs Q1, Q2. Then, first and second field-effect Trs Q3, Q4 provided between the transformer T1 and a smoothing circuit are driven by an output of said first and second transformers T2, T3. Thus, power is applied to the first and second field-effect Trs Q3, Q4 only during a period for conduction of the first and second Trs Q1, Q2. As a result, a change with time of magnetic flux in a core is allowed and clamped at the zero level.
Patent JP-S61113520-A (JP)
Title: Gear oil cooling device for differential gear in car
Inventor: MUNEKAWA MASAAKI
IPC: F16H48/12
Filed: 1984-11-08
Abstract: PURPOSE:To efficiently radiate heat of the gear oil of a differential gear into the open air and cool said gear oil without the least consumption of power by installing heat-radiating fins on the condensing part of a heat pipe provided on a differential case. CONSTITUTION:One-side tubular part of a heat pipe 4 is made a heat absorbing and evaporating part 4a, while the other-side straight tubular part is made a heat radiating and condensing part 4b. This pipe 4 is attachedly provided in an integrated form with a differentials case 2 with its evaporating part 4a made pass through the through hole 3 of the differential case 2, while with its condensing part 4b being separately positioned outside the case 2. Heat radiating fins 5 are fixed to the condensing part 4b in a through condition, at a defined pitch, while one edge on the case 2 side of each of the fins is formed into a shape corresponding to the outer face configuration of the case 2. Thereby, the latent heat of evaporation is discharged at the condensing part 4b and, after condensed and liquefied, a cooling agent is again flowed back to the evaporating part 4a to cool the oil in the case 2.
Patent JP-S6391449-A (JP)
Title: Air conditioner
Inventor: ICHINOSE KOICHI
IPC: F24F1/00
Filed: 1986-10-03
Abstract: PURPOSE:To adjust the air quantity of a supply air fan and a return air fan and make unnecessary the addition of adjustment function for the air quantity by installing an opening control means and a means setting the range of opening control for an exhaust air damper, a return air damper, and an outside air damper. CONSTITUTION:Return air (a) is introduced into an air conditioner by a return air fan 1 and the opening of an exhaust air damper, an outside air damper 4, and a return air damper is controlled by a controller 14 in response to the necessary quantity of outside air intake and after the distribution of the return air (a) into exhaust air (b) and return air (c) and the mixing of the return air (c) and outside air (d) are carried out, the dust in the mixed air is removed by a filter 5 and the mixed air is heated and cooled by a cold and hot water coil 6 and is fed into a room as supplied air (e) by a supply air fan 7. The range of opening control of each damper is restricted by a controller 14 controlling the quantity of outside air intake. Thereby, as the adjustment function for the air quantity of the air conditioner is also included in the dampers, it is not necessary for each fan to install the adjustment function such as scroll damper, etc. and therefore, a device is simple in its constitution and inexpensive and also has advantage in an installation space.
Patent JP-H01230189-A (JP)
Title: Counter
Inventor: AKIMU JIEI RUDORUFU
IPC: G06M1/00
Filed: 1988-09-22
Abstract: PURPOSE: To prevent illegal revamping by providing plural teeth having a surrounding part engaging with a groove forming part of a barrel to keep holding a transfer means to a proper acting position to each transfer pinion. CONSTITUTION: Teeth 72, 74 of a pinion are extended radially from a pinion shaft by a distance slightly smaller than a distance from a pinion shaft 44 up to a groove forming wall 40. The pinion 18 is received in a groove 42, surrounded by an index rim 52 of an adjacent counter ring and the pinion teeth are not engaged with the wall 40 in a normal operation. When the pinion shaft 44 is bent or a pinion 18 is tilted or moved laterally during operation, the outer circumferential part of the teeth engages with the wall 40. Thus, the wall 40 acts like keeping the pinion assembly and the counter wheel in a proper meshing state. Thus, the wall 40 prevents the pinion from deviating from the gear of the counter wheel to avoid illegal revamping.
Patent JP-H0979312-A (JP)
Title: Fluid type vibration damping device
Inventor: TAKENO ICHIRO
IPC: E01D1/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a fluid type vibration damping device which can efficiently oscillate liquid by low power without discharging compressed air into the atmosphere in order to damp vibration. SOLUTION: A structure 9 carries thereon an acceleration sensor 10 and a U-like tank 1 which is a closed container incorporating left and right air chambers 2, 4 communicated with each other through an air pipe line 5, and charged therein with liquid 2. A blower having variable blades 6a, is provided in the air pipe line 5, and is rotated by a prime mover 7. A vibration control device 13 receives signals from an acceleration sensor 10, and pressure sensors 11, 12, and delivers an output signal to a blade pitch control device 8. The control device 8 adjusts the pitch angles of the variable blades 6a of the blower 6 so as to move the liquid 2 for damping vibration of the structure 9, up and down, and controls the air volume. The efficient damping of vibration is thus enabled without discharging compressed air.
Patent JP-H0283997-A (JP)
Title: Electromagnetic wave shield for metal piping
Inventor: KONNO YOSHINOBU
IPC: H05K9/00
Filed: 1988-09-21
Abstract: PURPOSE:To improve the reliability of an electromagnetic wave shield and burying workability by interposing conductive resin on the connection section of metal tubes. CONSTITUTION:After a conductive resin material 3 is disposed on the inner circumference surface of a connection end 1a of a metal tube 1 and the outer circumference surface of a connection end 2a of a metal tube 2, the end 2a of the metal tube 2 is inserted into the end 1a of the metal tube 2 and the metal tubes 1 and 2 are connected, making a metal tube. Seal layers 4, 5 are interposed in a ring form between the inner circumference surface of the end 1a and the outer circumference surface of the end 2a. Thus, by interposing a resin material 3 between the connection section of the tubes 1 and 2, electromagnetic waves can be shielded.
Patent JP-H0687465-A (JP)
Title: Arrangement structure of performance rod
Inventor: KAMIYA NAOKI
IPC: B62D25/08
Filed: 1992-09-04
Abstract: PURPOSE:To improve the rigidity of strut towers, and utilize a hollow part of a performance rod to secure the arrangement space for pipelines, and prevent the damage of the pipelines due to the heat, and omit a clamp of the pipelines. CONSTITUTION:Both ends of a performance rod 6 are fitted to a bilateral pair of strut towers 1a, 1b of a car body, and the bilateral pair of strut towers 1a, 1b are strongly joined to each other through a performance rod 6. In this arrangement of a performance rod, the performance rod 6 is made of the pipe material, and openings of both ends of the performance rod 6 are opened, and pipelines 11 are inserted for arrangement into a hollow part of the performance rod 6.