baber/WOPTO huggingface dataset:
Patent JP-H02215024-A (JP)
Title: Discharge lamp
Inventor: URATAKI ETSUO
IPC: H01J5/50
Filed: 1989-02-15
Abstract: PURPOSE:To prevent leak of binding agent to the surface of a luminous tube in using binding agent of a relatively low viscosity by providing a recess part in an aperture end part of a mouth of a discharge lamp consisting of the luminous tube of a linear form and the bulb mouth. CONSTITUTION:A discharge tube 3 has cathode leads 4a, 4b for external leads and an anode lead 5, these are connected with required positions respectively, and the cathode lead 4b is connected with a mouth shell part 11. A mouth 10a has a recess part 13 along the whole circumference of an aperture part 12. Binding agent 14 can thus be applied on the mouth 10a without dropping down when it is attached to the luminous tube 3 to be stored at the recess part 13, and the form of the binding agent 14 is maintained as it is after it is applied. Leak of the binding agent 14 to the surface of the luminous tube 3 can thus be prevented after assembling a lamp.
Patent JP-H06247349-A (JP)
Title: Body structure of tractor
Inventor: NAKANO MASAYUKI
IPC: F16H57/02
Filed: 1993-02-23
Abstract: PURPOSE:To provide a body structure of a tractor which can secure sufficient body strength even if the longitudinal middle portion of the upper side of a transmission case is lowered and which can meet sufficient body strength even if a conventional transmission case is used and a front loader and a back hoe are installed. CONSTITUTION:A reinforcing plate 16 is provided to the deformed portion of a transmission case 5 and along the outer surface of the transmission case 5, the transmission case 5 constituting a tractor body 6.
Patent JP-H04271800-A (JP)
Title: Apparatus for detection of gene and method therefor
Inventor: KANBARA HIDEKI
IPC: G01N35/00
Filed: 1991-02-28
Abstract: PURPOSE:To enable a high-sensitive real time detection while carrying out gel electrophoretic separation by labeling DNA or a protein with a fluorescent substance. CONSTITUTION:Texas Red or its analogue is used as a fluorescent substance and Yellow He-Ne (594nm) laser is used as an excitation light source. Sensitivity one or two order higher than the conventional method can be obtained since the emission from the gel is reduced.
Patent JP-S59161393-A (JP)
Title: Sesquiterpene-oligoglycoside and its preparation
Inventor: TANAKA OSAMU
IPC: A61K36/18
Filed: 1983-03-02
Abstract: NEW MATERIAL:The sesquiterpene-oligoglycoside of formula I [R1 is group of formula II (glc is beta-D-glucosyl; rha is alpha-L-rhamnosyl), or group of formula III]or formula IV (R1 is group of formula II or III; R2 is group of formula III]. EXAMPLE:1-O-alpha-L-Rhamnopyranosyl( 1 2 )-[alpha-L-rhamnopyranosyl( 1 3 )]-beta-D- glucopyranosido-12-O-alpha-L-rhamnopyranosyl ( 1 2 )-beta-D-glucopyranosido-3,7,11-trimethyl-2,6-dodecadiene. USE:A dissolution assistant. Effective to increase the solubility of a compound having low solubility in water, e.g. steroid. PREPARATION:The compound of formula I or IV can be prepared by extracting the peel of soapberry fruit with a lower aliphatic alcohol or a mixture of water and a lower aliphatic alcohol.
Patent JP-H09228832-A (JP)
Title: Catalytic converter
Inventor: YAMAUCHI YOSHIKUNI
IPC: F01N3/28
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a catalytic converter which is employed for purifying an exhaust gas. SOLUTION: A catalytic body 10 is formed in such a way that heat resistance metal fails 12' are pressed and formed in a wave shape, they are formed as a carrier 12 by rounding them, they are inserted and set in an outer cylinder 11, a plurality of gas passages G1 to G3 are formed, the heat resistance metal foils 12' are brought in contact with each other in a cross sectional surface, they are supported, and a catalyst is carried on the carrier 12. Since the carrier 12 is provided by pressing and forming the heat resistance metal foils 12' in the wave shape and then they are rounded, the catalytic body 10 is manufactured easily and economically.  Each coarseness and compactness of the gas passages G1 to G3 is regulated optimally, a gas contact area which is necessary for the carrier 12 is ensured so as to suppress the fluid motion resistance (pressure loss) of exhaust gas in a low level while obtaining a desired purifying effect.
Patent JP-H01209591-A (JP)
Title: Ic card
Inventor: ITO MAMORU
IPC: G06K19/00
Filed: 1988-02-17
Abstract: PURPOSE:To easily attain plural business processings with different processing forms by simplifying the collation work of complicated secret keys. CONSTITUTION:When a command added with the secret key is inputted from interface equipment to an IC card 100, a secret key separating means 190 inputs the command to a secret key collating means 150 with the separation of the secret key, the command main body is inputted to a command analyzing means 130, its contents are analyzed, and a processing method in a memory access means 140 is selected. Further, the secret key collating means 150 reads a reference key from a reference key memory means 180, and a collation result is outputted to an access control means 160. When the secret key is correctly collated with the reference key, the access control means 160 permits the access to a memory means 170, and when the both are different, the access is prohibited. Consequently, the complicated collation work such as a pass word or a code number is simplified. Thus, the plural business processings with the different processing forms can be facilitated.
Patent JP-S61194857-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU KAZUO
IPC: H01L23/50
Filed: 1985-02-25
Abstract: PURPOSE:To improve heat radiation effect of a semiconductor device itself by providing radiation plates at the positions where the distance between a tab and a package becomes minimum solidly with the tab. CONSTITUTION:A length A of tab 1 is the maximum to the other length B (A>B). Therefore, if a package is square, the distance between an external circumference of the tab 1 and an external circumference of the package becomes minimum in the direction of the length A. Short tab supporting leads 22 and 23 are provided along the length A and utilized as radiation plates. With this constitution, heat radiation effect of the semiconductor device itself is improved.
Patent JP-H07242309-A (JP)
Title: Wrapping roll paper inventory management device
Inventor: OKANISHI YUKIO
IPC: G06Q50/00
Filed: 1994-03-04
Abstract: PURPOSE:To specify the roll information of roll paper without a label attached thereto, import the roll information to the wrapping roll paper, and carry out inventory management automatically. CONSTITUTION:This inventory management device, which conveys roll paper 2 on a conveying line 1, wraps it with a wrapping machine 5, carries wrapping roll paper 2' in a warehouse, and carry out inventory management, is provided with a roll end surface recording device 4 which records roll information on the end surface of roll paper at a position just before it is put on the conveying line, and a device 6 which reads the roll information immediately before feeding the roll paper after recording in a wrapping machine and stores the information. It is also provided with a roll information recording device 7 which records the roll information stored therein on the wrapped roll paper after wrapping, a roll information recognizing means 12 which recognizes the roll information of the wrapped roll paper placed in the warehouse, including the position of the roll, and an inventory management part 11 which determines the stock of the wrapped roll paper from the roll position and the roll information.
Patent JP-S54126257-A (JP)
Title: Mold fixture
Inventor: TACHIBANA TOSHIMI
IPC: B29B13/00
Filed: 1978-03-25
Abstract: PURPOSE: A mold fixture designed to attach and detach the mold easily with a high operating efficiency, wherein top and bottom forces are held by sub-retainers which are held by retainers.  
     CONSTITUTION: The top forces 1 are attached to the top sub-retainers 11 with the attaching holes 11 and set washers 4. The sub-retainers 11 are fixed to the top retainer 7 with the grooves 15 and 16 and guide pins. The bottom forces 2 are also attached to the sub-retainers 12 and retainer 8. The sub-retainer containing the forces can be changed with another sub-retainer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57151095-A (JP)
Title: Motor driven fuel pump apparatus
Inventor: WATANABE MASAHIKO
IPC: F04D29/20
Filed: 1981-03-12
Abstract: PURPOSE:To provide a proper clerance between the inner surface of a housing and an impeller through work of high accuracy only on a pump portion by providing a joint for transmitting the rotation of a motor shaft to the impeller between a pump and the motor shaft. CONSTITUTION:An impeller shaft 74 of a pump 14 is provided independently of a shaft 40 of a motor 12, and a joint 76 for transmitting the rotation of the motor shaft 40 to an impeller 54 while allowing for axial movement of the impeller 54 is applied between the pump 14 and motor 12. Thus, a work with high accuracy only on the pump portion 14 can maintain proper side clearance and radial clearance between the inner surface of a pump housing 52 and impeller 54 which are requirements for exhibiting high performance of the pump.
Patent JP-S60181433-A (JP)
Inventor: SATOU CHIYOUJI
IPC: E03C1/01
Filed: 1984-02-24
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-S60180045-A (JP)
Title: Method of manufacturing cathode ray tube
Inventor: KIMURA MASAMICHI
IPC: H01J9/44
Filed: 1984-02-24
Abstract: PURPOSE:To eliminate the asymmetry of the focusing magnetic field by applying the tetrode magnetic fields for correcting the distribution of magnetization from the outside to collect it after having magnetized a magnetic ring between a cathode of a electron gun and a deflection yoke for focusing an electron beam. CONSTITUTION:A subminiature cathode ray tube used in a viewfinder etc. of a video camara is formed, including an electrostatic focus type electron gun 3, a fluorescent screen 11 not having a metal back, and a magnetic ring 9 provided between a cathode 4 of the electron gun 3 and a deflection yoke 13 and for generating the magnetic field for focusing an electron beam. At the time, after having exhausted the inside of the tube and after having magnetized the magnetic ring 9, the unevenness of distribution of the magnetic field in the magnetic ring 9 is corrected by the use of a device for generating the tetrode magnetic fields which is comprised of the first to the fourth electromagnetic coils 15-16 positioned on the outer peripery of the tube 1, observing a beam spot on the screen 11. Thus, it is possible to carry out the adjustment with high precision and to improve the solution.
Patent JP-S57150494-A (JP)
Title: Treatment of water for denitrification
Inventor: MURATA KIYOMI
IPC: C02F3/34
Filed: 1981-03-10
Abstract: PURPOSE: To increase the speed of a denitrification treatment without replenishment of chemical soln. by supplying the water to be treated into a fermentation tank and allowing the same to stagnate there for the time sufficient for lowering the molecules of the org. high polymer materials in the water to the extent of prohibiting their conversion to methane then supplying this water to a denitrification tank.  
     CONSTITUTION: The water to be treated which is the sludge of a purification tank is concd. in a concn. stage 1 of a centrifugal concentrator or the like. After the concd. sludge is stored in a storage tank 2, it is supplied to a fermentation tank 3, where it is allowed to stay, for example, for 2W4 days at 35W45°C, to lower the molecules of the org. compds. of high polymers in the sludge of the purification tank, after which it is supplied to a denitrification tank 4. On the other hand, the separated liquid from the stage 1 is supplied from the tank 5 to the 1st nitration tank 6, where ammoniac nitrogen contents are nitrated and are supplied to the tank 4. In the tank 4, the concd. sludge and the separated liquid after the nitrification treatment are mixed, and with the org. carbon contents converted to low molecules by the activated sludge as carbon sources, the nitrate nitrogen contents are reduced and are removed as gaseous nitrogen. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52117631-A (JP)
Title: Computer control system for copying machine
Inventor: HOSAKA MASAO
IPC: G03G21/00
Filed: 1976-03-29
Abstract: PURPOSE:To accomplish the copying cycles by supplying the accumulator of a CPU with the signals, which are produced at each step of the sequence, to accomplish the treatment and judgement and to generate the desired timing signals.
Patent JP-S55128541-A (JP)
Title: Cooling method for induction heating and quenching of large diameter steel tubing
Inventor: TAKADA ISAO
IPC: C21D9/08
Filed: 1979-03-23
Abstract: PURPOSE:To enhance cooling effect with a small amount of water used by method wherein high density water jet stream is made to collide, at a specified pressure, with the inner and outer surfaces of steel tubing and part of water stream is flowed along the inner and outer surfaces of the tubing. CONSTITUTION:Onto the inner and outer surfaces of large diameter steel tubing after heated at high temperature, water jet stream is injected with high pressure of 20kg/cm<2> or more at the inlet side of colling header and high water density of 1X10<4>l/min/m<2> or more. More than 10% of the jet stream is flowed along the proceeding direction of the steel tubing. The method provides a high cooling speed without reducing strength and toughness and results in reduced amount of water used.
Patent JP-S57149947-A (JP)
Title: Measuring device for concentration
Inventor: KOBAYASHI KATSUHIKO
IPC: G01N15/06
Filed: 1981-03-13
Abstract: PURPOSE:To determine the concn. of an object to be examined accurately in a short time with good efficiency by operating the relational curve of the sample concn. value of a reference concn. pattern and a reference concn. value approximately, and correcting the concn. value of the object to be examined with the approximate formula signal thereof. CONSTITUTION:An image 11 of an object to be examined and an image 12 of a reference concn. pattern are photographed simultaneously on a sample 13 to be measured. In a concn. measuring part U1, these images are measured and the signals of the sample concn. value X of the pattern and the concn. value X1 of the image of the object to be examined are outputted. In a proximate operating part U3, the relational curve of the sample concn. value X and the reference concn. value y obtd. by measuring directly the concn. of the reference concn. pattern itself from a reference concn, value setting part U2 is approximately operated, and an approximate formula signal is outputted. In an correction operating part U4, the concn. value Xj of the image 11 is corrected by the above- mentioned approximate formula signal, and the actual concn. value Yj is outputted. Thereby, the concn. of the object to be examined is measured accurately in a short time.
Patent JP-H07264049-A (JP)
Title: Logical gate
Inventor: BUDOUANI MOAME
IPC: H03K19/21
Filed: 1995-02-23
Abstract: PURPOSE: To shorten the propagation time of an exclusive OR type logic gate and to balance the rise switching time with the fall switching time. CONSTITUTION: This XOR logic gate has two binary inputs (a) and (b) and is equipped with an input NOR gate 11, two delay circuits 13a and 13b, and a couple of NOR gates 12a and 12b; and the input NOR gate receives inputs (a) and (b) and the two delay circuits 13a and 13b delay the inputs (a) and (b) to nearly cancel delay caused by the input NOR gate 11. The NOR gates 12a and 12b both receive the output signal A1 of the input NOR gate 11 and also receive the inputs (a) and (b), and also has a common output point A, which forms an OR function for output signals A2 and A3 of the NOR gate couple.
Patent JP-H02214345-A (JP)
Title: Sinad meter
Inventor: SHIBUYA HARUO
IPC: H04B17/00
Filed: 1989-02-15
Abstract: PURPOSE:To obtain the result through one operation by adding a timing pulse generating circuit, a switch driving circuit, an A/D converter circuit, an arithmetic storage circuit, a D/A converter circuit and a range control circuit. CONSTITUTION:A demodulation signal of a receiver 3 enters a detection circuit 15 through a range attenuator 11 and an amplifier circuit 12. The timing of data reading is decided by the timing pulse generating circuit 21. When the data reading is finished, while the range of the range attenuator 11 is kept to 0dB, a switch driving circuit 16 is switched to the position of the detection circuit 14 by a switch driving circuit 22. Then a data read signal is sent to an arithmetic storage circuit 19 from the timing pulse generating circuit 21 synchronously with the changeover of the switch circuit 16 and a synthesis level data of N+D is read. Then the data is calculated in the arithmetic storage circuit 19.
Patent JP-S61197192-A (JP)
Inventor: ONOE RYOICHI
IPC: B26D3/18
Filed: 1985-02-26
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-S56131904-A (JP)
Title: Molded coil apparatus
Inventor: TSUSHIMA MASAMITSU
IPC: H01F27/32
Filed: 1980-03-19
Abstract: PURPOSE:To improve considerably crack resistance and fatigue resistance, by covering foldedly both ends of synthetic resin films as interlayer insulating material and main layer insulating material for a molded apparatus with fibrous material rich in resin impregnation. CONSTITUTION:Prior to the formation of interlayer insulating layer respectively for primary and secondary windings 4, 1 and a main insulating layer 3, both ends of synthetic resin films 2 are preliminerily covered foldably with fibrous material 6 rich in impregnation by molding resin 5. These films 2 covered with fibrous material 6 are to be used as the said interlayer and main insulating layers. With such an arrangement, the molded coil apparatus of high reliability can be obtained with improved crack resistance and fatigue resistance.
Patent JP-2000230097-A (JP)
Title: Water-resistant composition
Inventor: TANIMOTO SEIJI
IPC: C08L33/14
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a composition highly able to form a film at low temperatures and capable of giving a film excellent in strengths and water resistance by mixing a vinyl alcohol polymer having a specified degree of saponification with an amino-containing acrylic resin. SOLUTION: This composition comprises a vinyl alcohol polymer having a degree of saponification of at least 70 mol % and desirably having a viscosity- average degree of polymerization of 100-5,000 and an amino-containing acrylic resin. The amino-containing acrylic resin is desirably in the form of an amino- containing acrylic resin emulsion or an amino-containing water-based acrylic resin, each of which is produced, for example, by modifying a carboxyl- containing acrylic emulsion or a water-based acrylic resin with an alkylimine. The vinyl alcohol polymer is desirably a polymer containing 1-15 mol % ethylene units in the molecule and having a degree of saponification of at least 95 mol %. This composition gives a solution having good viscosity stability and being useful as e.g. paper overcoating agent.
Patent JP-S60181387-A (JP)
Inventor: MORI SHIYUUHEI
IPC: D06Q1/02
Filed: 1984-02-27
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-H08254420-A (JP)
Title: Linear measuring device and method for adjusting device thereof
Inventor: ZANIER ADRIANO
IPC: G01B21/02
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To adjust the parallelism and/or the distance between a transducer and a scale. SOLUTION: The linear measuring apparatus comprises a scale 2 on which a slide 5 can slide along a supporting structure 1 and detection means 3, 4 connected with the slide 5 can determine, in conjunction with the scale 2, at least one coordinate of a point associated with the slide 5 in a coordinate system associated with the supporting structure 1. The detection means 3, 4 are fixed, at three points, to the slide 5 through fixing means 7-9 provided, at each fixing point, with a post, a screw and a spring. At each fixing point, an interval between the detection means 3, 4 and the slide 5 can be varied by means of the screw and the interval is kept as long as possible within a range determined through engagement of the screw and an opening by means of the spring. The detection means 3, 4 comprises a capacitive or electrooptic transducer 4 and a transducer support 3. The slide 5 is slid through rollers 52, 54.
Patent JP-H05206333-A (JP)
Title: Epoxy resin composition for sealing semiconductor and hardened one thereof
Inventor: FUTATSUMORI KOJI
IPC: H01L23/31
Filed: 1992-01-27
Abstract: PURPOSE:To obtain a semiconductor sealing material having excellent moldability and a low expansion coefficient and giving a good hardened object by using a filler having particular properties for epoxy resin and a hardening agent. CONSTITUTION:A sealing material for semiconductor comprises epoxy resin, a hardener and a filler. However, a filler having the mean particle size of 3 to 25mum is used by 70 to 97wt.% of semiconductor together with another filler having the mean particle size of 0.2 to 2.5mum by 3 to 30wt.%. And the content of filler having the particle size of larger than 45mum should be less than 0.5wt.% of the total filler. The sealing material for semiconductor having the composition as stated above provides excellent hardened one with a low expansion coefficient and a high fluidity and hardly causes unfilling to a thin layer portion or wire flow during the forming process.
Patent JP-S52120308-A (JP)
Title: Superconductive rotor
Inventor: OGATA HISANAO
IPC: H02K3/24
Filed: 1976-04-02
Abstract: PURPOSE:To increase a mechanical strength as well as to eliminate a vacuum chamber for ultra low temperature making ease the manufacture, by constructing the superconductive winding and cooling plate in one unit molding.
Patent JP-2000236314-A (JP)
Title: Reception equipment for ofdm communication system
Inventor: TAIRA AKINORI
IPC: H04L27/26
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide reception equipment capable of providing satisfactory synchronizing characteristics even in the communication environment of high noise power. SOLUTION: The reception equipment for performing timing synchronization in OFDM transmission while using continued specific repetition patterns included in a received signal is provided with a correlation value calculating part 14 for calculating the correlation between the received signal and a signal pattern while shifting the calculation at every certain specified time by calculating the same signal pattern as the specified repetition pattern and internally preparing the calculated result, a timing control part 11 for performing the timing synchronization in the OFDM transmission while using the plural correlation values provided by the correlation value calculating means, a maximum correlation value searching part 15 and a preceding wave searching part 16.
Patent JP-S55129920-A (JP)
Title: Production of magnetic head
Inventor: HAYAKAWA YUUICHI
IPC: G11B5/105
Filed: 1979-03-27
Abstract: PURPOSE:To reduce generation of noise and make it possible to produce a magnetic head easily, by making edges of both ends in the opposite side of head gap of a core unparallel to each other in production of the magnetic head where the core is incorporated in a conductive housing. CONSTITUTION:C-type core 4 with winding 3 wound and I-type core 5 are incorporated in incorporating groove 2a of conductive housing 2 consisting of brass, etc. This groove is cut off at non-rectangular theta shifted from matching face 1, and parts 4' and 5' protruded from matching face 1 between incorporated cores 4 and 5 are so polished that they may be in the same face as face 1. Next, housings 2 and 2' where cores 4 and 5 are stored are matched to each other and are fixed by lock nut 10. Thus, edges 8' and 9' in the opposite side of core face 6 of head gap 1 become unparallel to gap 1 respectively, and generation of noise dependent upon edge effects is reduced.