baber/WOPTO huggingface dataset:
Patent JP-S61140713-A (JP)
Title: Gas fuel combustion device
Inventor: YUKI AKIMASA
IPC: F23D14/64
Filed: 1984-12-14
Abstract: PURPOSE:To be able to make combustion with a higher air ratio by installing a heating device which heats up gas fuel in a nozzle and also increases suction air per unit mass of spouted gas in quantity. CONSTITUTION:Temperature of gas spouted from nozzle 2 is elevated by electric heating wire 8 to which electric current flows. When temperature of gas fuel becomes higher excessively, a possibility of dangerous ignition at nozzle outlet takes place, and also heat resistance becomes a serious problem. Fuel gas temperature is detected by thermocouple 11 and also controlled to a specified value by controller 10 which controls the output of power source 9. Further, though electric heating coil is installed in a nozzle as a heating medium, a coil may be buried in a nozzle and installation of a nozzle in combustion gas stream has also the same effect to heat up gas fuel by combustion gas.
Patent JP-2001094388-A (JP)
Title: Saw device and its manufacturing method
Inventor: TAKAYAMA KATSUMI
IPC: H03H9/25
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a surface-mountable, small and precise SAW device and its manufacturing method. SOLUTION: An SAW device has an interdigital transducer 23 formed on a piezoelectric substrate 21, a surface acoustic wave element 20 having leading electrodes 22 electrically connected to the electrode 23, a cap 30 which is connected onto the forming surface of the electrode 23 on the piezoelectric substrate 21 and has notch parts 31 formed at sites equivalent to the electrode 22, an adhesive member 40 formed on the side of the outer peripheral surfaces of the substrate 21 and the cap 30 in order to connect the element 20 and the cap 30, having opening parts 41 at a site equivalent to the parts 31, conductive embedded parts 42 formed so as to fill the parts 41 in order to seal the element 20 and for conducting the electrodes 50 and the electrodes 22, and the electrode parts 50 formed on the surface of the cap 30 and conducted with the electrodes 22 through the members 42.
Patent JP-H0688025-A (JP)
Title: Diluent for silicone coating material
Inventor: HORIE YUTAKA
IPC: C10N50/02
Filed: 1992-09-07
Abstract: PURPOSE:To obtain a diluent for silicone coating material excellent in the effect of imparting slipperiness to a coated surface and uniform applicability by incorporating a low-molecular-weight siloxane selected from the group consisting of a specified cyclic siloxane and a specified acyclic siloxane. CONSTITUTION:At least one low-molecular-weight siloxane selected from the group consisting of a cyclic siloxane of formula I (wherein R<1> is H or a monovalent hydrocarbon group; and m is 3-8) and an acyclic siloxane of formula II (wherein R<1> is as defined above; and n is 1-6) is incorporated to obtain the diluent. This diluent can give a silicone coating material which can form a cured film excellent in slipperiness and the evenness of film thickness and substantially free from nonuniformity of drying and cissing. This diluent scarcely affects the global environments. When the skin is coated with a silicone coating material containing this diluent, the formed coating film is effective in alleviating a pain during sticking a metallic hypodermic needle in the skin and to reduce the resistance of cutting the skin with a cutter, a surgical knife or scissors to allow good cut with slight force.
Patent JP-H04139886-A (JP)
Title: Air cooled argon laser equipment
Inventor: NAKAZAWA YOSHIO
IPC: H01S3/03
Filed: 1990-10-01
Abstract: PURPOSE:To improve a building-up characteristic, by enclosing a cathode bulb part of a laser tube with a coil-like heating wire, and by providing the circuit for applying a current to this heating wire only during a fixed period of time in a power supply. CONSTITUTION:Surroundings of a cathode bulb 4 of a laser tube 1 are enclosed with a heating wire 5. When a laser equipment is switched on, during a fixed period of time, a current is made to flow through the heating wire 5 by a timer 6, relays 7 and a transformer 8 which are provided in a power supply 3. Thereby, the cathode bulb 4 is heated, and the temperature of the gas filled into the bulb 4 is increased in a short time. Therefore, it reaches a thermally stable temperature in the shorter time than the time, in which the temperature of a filler gas is increased by the self-heat generation caused through the discharge of a laser tube and the heat generation caused through a hot cathode in the laser tube, and a thermally stable state is brought in a conventional air cooled argon gas laser equipment. Thereby, the building-up time of a laser output can be shortened.
Patent JP-H09124945-A (JP)
Title: Extrudable silicone elastomer having improved releasability
Inventor: DAIAN MARII KOOSARU
IPC: C08L83/06
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a silicone elastomer composition which has markedly improved storage life and can give a cured product having markedly improved mold release by adding a specified compound to a specified composition which is cured into a silicone elastomer.  
     SOLUTION: This composition comprises a composition (described in United States Patent No. 4,162,243) comprising a triorganosiloxy-terminated polydimethylsiloxane fluid, reinforcing filler, a liquid organohydrogensiloxane, a platinum catalyst and an platinum catalyst inhibitor as an optional component and 0.3-1.8wt.%, based on the total weight of the composition, hydroxyl- terminated polydimethylsiloxane having a viscosity of 20-60mPa.s at 25°C. The hydroxy-terminated polydimethylsiloxane is represented by the formula: HO(Me 2 SiO) n  (wherein Me is methyl; and (n) is a number corresponding to a viscosity in the range of 20-60mPa.s at 25°C). 
     COPYRIGHT: (C)1997,JPO
Patent JP-H08165138-A (JP)
Title: Glass composition for substrate and substrate for plasma display using the same
Inventor: MAEDA TAKASHI
IPC: H01J11/34
Filed: 1995-10-12
Abstract: PURPOSE: To enable forming by float method and improve glass transition point and coefficient of thermal expansion by including SiO2 , Al2 O3 , MgO, CaO, SrO, BaO, Li2 O+Na2 O+K2 O, ZrO2 , SO3 , etc., having a specific weight composition. CONSTITUTION: Component raw materials are blended and the blend is continuously charged into a melting furnace and heated and melted to 1500-1600 deg.C to provide the objective melted glass composition composed of 52-62wt.% SiO2 , 5-12wt.% Al2 O3 , 0-4wt.% MgO, 3-5.5wt.% CaO, 6-9wt.% SrO, 0-13wt.% BaO, 17-27wt.% MbO+CaO+SrO+BaO, 7-14wt.% Li2 O+Na2 O+K2 O, 0.2-6wt.% ZrO2 , 0-0.6wt.% SO3 , having >=600 deg.C glass transition point, a devitrification temperature lower than a temperature capable of providing 10<4> poise viscosity and 75 to 95×10<-7>  deg.C<-1> coefficient of thermal expansion. The melted glass composition is formed into a plate glass and annealed and cut to provide the objective transparent plate glass.
Patent JP-S61141834-A (JP)
Inventor: FURUHASHI TOSHIAKI
IPC: A21D13/08
Filed: 1984-12-17
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-H01106629-A (JP)
Title: Tuner circuit for satellite broadcast television receiver
Inventor: KANOUCHI YASUSHIGE
IPC: H04N5/44
Filed: 1987-10-20
Abstract: PURPOSE:To obtain a tuner with high quality by patterning all inductors of a pre-selector circuit onto a printed circuit board so as to make the image suppression ratio stable. CONSTITUTION:A parabolic antenna 1 receives a satellite broadcast signal, a converter 2 converts it into an IF signal and gives the result to a tuner 3. A prescribed frequency is selected from the inputted IF signal by a pre-selector circuit 6 and fed to a mixer 7, where the signal is mixed the a local oscillation signal to be the IF signal, it is sent to an amplifier circuit 11 and controlled to a prescribed gain by an AGC voltage from an AGC circuit 10, and the result is sent to a demodulation circuit of a conventional TV receiver. The pre-selector circuit 6 forms the primary side inductor 21, the secondary side inductor 25 and the resonance line 32 constituting a dual tuning circuit onto the printed circuit board directly as a pattern.
Patent JP-H03129006-A (JP)
Title: Reclamation method
Inventor: NAITO SOICHI
IPC: E02B3/18
Filed: 1989-10-13
Abstract: PURPOSE:To obtain an averaged strength by dividing an area to be reclaimed surrounded by revetments bulkheads, into subareas more than specific areas with the use of submerged partitioning breakwaters, by reclaiming each of thus divided subareas with reclaiming weak mad soil and relatively hard soil which are alternately stacked. CONSTITUTION:Partitioning submerged breakwaters 2 over which a soil carrier barge 3 can pass and which are lower than the water surface W.L by a predetermined depth are laid in an area to be reclaimed surrounded by revetments bulkheads. Relatively hard public surplus soil H and weak dredged soil are reclaimed alternately with each other in each of subareas divided by the submerged waterbreaks 2 so as to obtain a reclaimed area. With this arrangement, it is possible to minimize foundation improvement works after reclamation.
Patent JP-S60150749-A (JP)
Inventor: JIERORUDO ESU PETOROFUSUKII
IPC: A61H1/00
Filed: 1984-12-15
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-H03127542-A (JP)
Title: Duplexing digital trunk testing system
Inventor: FURUKAWA TAKASHI
IPC: H04Q3/42
Filed: 1989-10-13
Abstract: PURPOSE:To always monitor the normality of a digital trunk of a standby system together with an inter-station link by using a time slot as a channel for the inter-station line test of the standby system in duplexed digital trunks. CONSTITUTION:A line test data generated by a line set test circuit 3b is sent to a bipolar/unipolar conversion section 1 in the timing of a time slot, selected as a test data from a standby system at a test signal selector 1e, inserted to the time slot by an inserter 1c, converted into a bipolar signal by a unipolar/ bipolar conversion circuit 1b and sent to an opposite station through a digital line 5. Conversely, the line set data from the opposite station is dropped out from the time slot in the reception signal in the path of digital line 4 - bipolar/ unipolar conversion circuit 1a - dropper 3a and checked by a line test circuit 3b. Thus, the normality of the digital trunk of the standby system is always monitored together with the inter-station link.
Patent JP-H03167190-A (JP)
Title: Novel compound, its preparation and pharmaceutical composition containing same
Inventor: ROJIYAA JIYON PONSUFUOODO
IPC: A61P31/04
Filed: 1990-10-04
Abstract: NEW MATERIAL: Compounds of formula I {R 1  is H, amino protector; R 2  is H, (substd.) alkyl, alkenyl, cycloalkyl, aryl, etc.; R is CHR a OCOR b  [R a  is H, C 1-6  alkyl, C 3-7  cycloalkyl, methyl, phenyl; R b  is C 1-16  alkyl, C 1-16  alkoxy, (substd.) phenyl, benzyl, etc.]}.  
     EXAMPLE: 6β-[Z-[2-(2-aminothiazol-4-yl)-3-phenyl]propeneamido]penycillanic acid 1-acetoxyethyl.  
     USE: Treatment of bacterial infectious diseases.  
     PROCESS: A compd. (salt) of formula II is treated with a compd. of formula XCHR a OCOR b  (X is a removable group). 
     COPYRIGHT: (C)1991,JPO
Patent JP-H09111208-A (JP)
Title: Surface protecting film
Inventor: KOBAYASHI SHIGEHISA
IPC: C09J133/00
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a film suitable as one for protecting the surface of a constituent member of a liquid crystal display such as a polarizing plate, a phase difference plate, etc., having no fish eye. SOLUTION: This surface protecting film is obtained by forming a tacky agent layer on one side of a substrate film made of a specific ethylene-based resin having <=30 deg.C temperature difference between a temperature of 10wt.% elution by cross fractionation method and a temperature of completion of 100wt.% elution and 1.5-3.5 ratio of weight-average molecular weight/number- average molecular weight by co-extrusion.
Patent JP-H0582825-A (JP)
Title: Photodiode
Inventor: GOFUKU IHACHIROU
IPC: H01L31/10
Filed: 1991-09-18
Abstract: PURPOSE:To improve the dark current property, the photosensitivity, and the after-image property of a PIN or NIP-type photodiode wherein the amorphous semiconductor layer is I layer. CONSTITUTION:In a PIN or NIP-type photodiode wherein the I layer 13 consists of an amorphous semiconductor layer, the p-type semiconductor layer and/or the n-type semiconductor layer p composed of the two layers of first semiconductor layers 12a and 14a, which have polycrystalline structure, at least, with the same materials as the I layer, and second semiconductor layers 12b and 14b, which have polycrystalline or amorphous structure consisting of the constituent elements of the I layer and forbidden band width enlarged elements, and the first semiconductor layers 12a and 14a are arranged close by the I layer 13.
Patent JP-H09110236-A (JP)
Title: Image forming device
Inventor: KIMURA HIROYUKI
IPC: B41J13/00
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which the existence and a residual quantity of paper sheets can be confirmed before a copy and print. SOLUTION: A stand 802 on which paper sheets are placed exists in a cassete casing 801, and the stand 802 is driven in the vertical direction in order to always register the uppermost one of the stacked paper sheets up to a certain height 803. A tongue 804 is attached under the stand 802, and sensors 805 and 806 to detect this tongue 804 are arranged at intervals in the vertical direction on a side surface of the casing 801. When a paper sheet residual quantity is many, the tongue 804 touches the sensors 805 and 806, and the paper sheet residual quantity reduces, and when a position of the stand 802 moves above, the tongues 804 does not successiveiy touch the sensors 805 and 806. Therefore, the paper sheet residual quantity can be detected in three ways by output of the sensors 805 and 806.
Patent JP-2000093412-A (JP)
Title: Head band for audiometry
Inventor: KUROSAWA TAKAHIRO
IPC: A61B5/12
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To improve the wear resistance of a means for holding receivers in a desired state. SOLUTION: This head band for audiometry holds the aerial conduction receives 7 in a prescribed state by connecting parts 4 mounted to both ends of a head band 1, sliding rods 5 inserted into these connecting parts 4 to support the aerial conduction receives 7 for auditory sensation inspection and friction members 6 housed in the connecting parts 4 to impart friction force to the sliding rods 5. The above friction members 6 are elastic friction members formed of high-polymer materials having elasticity.
Patent JP-H02112226-A (JP)
Title: Pattern formation
Inventor: MORI YOSHIFUMI
IPC: H01L21/30
Filed: 1988-10-21
Abstract: PURPOSE:To facilitate forming an extra-fine resist pattern stably in a relatively short time by a method wherein the pressure of raw gas, the acceleration voltage of a charged particle beam and the beam current of the charged particle beam for forming a resist pattern are specified. CONSTITUTION:A sample chamber 3 is evacuated by a turbo molecular pump 16 to form a high vacuum beforehand. In this state, resist raw gas in a bomb 12 is introduced into the sample chamber 3 through a guide tube 13 while its flow rate is controlled by a mass-flow controller 14. The pressure of the resist raw gas in the sample chamber 3 is 10<-7>-10<-5>Torr, the acceleration voltage of a charged particle beam 11 is 0.5-6kV and the beam current of the charged particle beam 11 is 10<-13>-10<-7>A. When the pressure of the resist raw gas in the sample chamber 3 reaches a required value, the charged particle beam 11 is generated by an electric field radiation electron gun 4. The charged particle beam 11 is controlled in the resist raw gas atmosphere by an electron beam controller 7 to scan a metal film 23 and a required pattern is lithographed.
Patent JP-H10109501-A (JP)
Title: Two-piece wheel
Inventor: HASE YOSHIHIRO
IPC: B60B3/04
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To drastically improve the durability strength of a welding part by welding the tip of a pressfitted part formed in a disc to a rim well side face or a rim well bottom face in pressfitting the flange-shaped press fitting part formed in the tip of a spoke part in the internal circumferential face of a bead sheet part of the rim. SOLUTION: A two-piece wheel 1 is so formed that a plurality of spoke parts 2a are projected radially in the circumferential direction at the same interval around the outer circumference of a disk 2 and a pressfitted part 3 is linearly bent to the rear face of the disc 2. The diameter of the outer circumferential face of the pressfitted part 3 is set to such a such a size as to be pressfitted in the internal circumferential face of a bead sheet part 7 in the rim 4 and the shape of its outer circumferential face is formed into an arc face along the internal circumferential face of the bead sheet part 7.  The each press fittedpart 3 is pressfitted into the internal circumferential face of the based sheet part 7, the tip 3a of the each pressfitted part 3 is brought in contact or approached to the well side face 5a of the rim 4, and the each tip 3a is fixed to the well side face 5a by a welding part 8.
Patent JP-S62125922-A (JP)
Title: Drive control structure
Inventor: OTSUBO HIROSHI
IPC: B60K23/04
Filed: 1985-11-26
Abstract: PURPOSE:To decrease the number of parts and to simplify the construction as well as to achieve good operating feeling of side brake operating members by designing an actuating member for one of the side brakes and a shift member for a diff-lock in a combined structure. CONSTITUTION:Axles 37A, 37B having respective diff mechanisms 40 are provided adjacent to the respective ends with side brakes 27A, 27B connected with left and right side brake operating members 17A, 17B. There is provided a shift lower member 38B located between one side brake 27B and the diff mechanism 40 and being slidable forward and backward along the axis of the axle 37B. Further, one operating member 17B and the shift member 38B are interconnected through an interlocking mechanism 20B, and a diff-lock operating member 21 for shifting the shift member 38B to lock the diff mechanism 40 is connected to the intermediate portion of the interlocking mechanism 20B. Furthermore, the operating member 17B and the interlocking mechanism 20B are interconnected through an elastic interchange mechanism.
Patent JP-2001093930-A (JP)
Title: Spool case for semiconductor bonding wire
Inventor: KOMORI KIYOTSUGU
IPC: H01L21/60
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a spool case for a semiconductor bonding wire in which at least either a container or a lid of a spool case for housing a spool wound with a bonding wire is provided with a holding part for holding the spool, the spool can be held securely by the holding part, and the spool can be released easily when the holding is released. SOLUTION: This spool case for holding a spool 1 wound with a bonding wire, is composed of a container 2 and a lid 3 which are engaged with each other. At least either thereof is provided with an inside holding part 6 for holding the inner side of the cylinder 4 of the spool 1 and an outside holding part 6 for holding the outer periphery of the flange 5 of the spool 1 in the direction 1 of the circumference of the spool 1, and the spool 1 is held by both holding parts.
Patent JP-H01160481-A (JP)
Title: Novel polypeptide, method for its preparation and its use
Inventor: UORUFUGANGU KERUBUERU
IPC: C12R1/19
Filed: 1988-10-24
Abstract: NEW MATERIAL: A polypeptide represented by the formula [R is Y-Lys-Pro-Ser- Ser-Pro-Pro-Glu-Glu, Y-Pro-Ser-Ser-Pro-Pro-Glu-Glu (Y is H, Ala, Met); PUK 144-155 , PUK 157-411  mean amino acids 144-155 and 157-411 in the prourokinase; X is usually L-α-amino acid and X is not Arg in the case that Y is H].  
     EXAMPLE: Polypeptide of H-PUK 144-155 -Ala-PUK 157-411 .  
     USE: A thrombolytic agent in arterial and venous obstructive phlebitis. It shows superior thrombolytic effect to human prourokinase.  
     PREPARATION: This protein can, be obtained through a known process using genetic engineering techniques. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H02114842-A (JP)
Title: Brushless dc motor
Inventor: TAKADA KAZUYUKI
IPC: H02K29/00
Filed: 1988-10-21
Abstract: PURPOSE:To obtain a brushless DC motor requiring no electronic circuit nor mechanical contact power supply unit such as brush, slip ring or commutator by employing a rotor having a permanent magnet for producing a single pole field and a stator comprising an armature winding arranged in the single pole field and a field flux regulator. CONSTITUTION:A rotor yoke 9 is born by a bearing 11 made of ferro-magnetic material such as iron and held by a frame 10 thus constituting a rotor 12, and produces a single pole field flux PHI in a gap 2 through a field magnet 1 fixed thereto. A stator 8 having an armature winding 3 made of copper foil is arranged on a printed board in the gap 2, where a field flux regulator 4, i.e. a permanent magnet 5 for regulating field flux magnetized in the direction for cancelling the field flux phi, is secured to a portion of conductor 3a of the armature winding 3 while being insulated from the stator 8. When current is fed to the power supply terminal P of the motor, differential force is produced between the section of the conductor 3a placed below the permanent magnet 5 for regulating the field flux and the section of the conductor 3b not placed below the permanent magnet 5, and the differential force functions between the stator 8 and the rotor 12 thus rotating the rotor 12.
Patent JP-S63119935-A (JP)
Title: Joining method for metallic plate
Inventor: MOMOZAKI TAKASHI
IPC: B21D39/03
Filed: 1986-11-08
Abstract: PURPOSE:To decrease the process required for joining a metallic plate and the number of parts by providing a cylindrical inserting body on one metallic plate, providing a fitting hole on the other metallic plate, and inserting the inserting body into the fitting hole and pressing and expanding it. CONSTITUTION:On one metallic plate 1, plural pieces of fitting holes 2 having radially clearance grooves 3 are provided by press blanking, and on the inner edge part of the surface side of the fitting hole 2, a counter part 20 is formed. Also, to the other metallic plate 4, burring by a press is performed in accordance with the fitting hole 2, and plural pieces of cylindrical inserting bodies 5 having a notch 6 are provided. Subsequently, the inserting body 5 is inserted into the fitting hole 2, the inserting body 5 is pushed and expanded by a movable metallic die 7, and the outside peripheral surface 9 of the inserting body 5 is allowed to contact closely with the inside surface 8 of the counter part 20. In such a way, the joining work time for the metallic plates 1, 4 is shortened, and also, the process is decreased, and the junction efficiency is improved.