baber/WOPTO huggingface dataset:
Patent JP-H1033923-A (JP)
Title: Particulate trap device
Inventor: WATANABE YOSHIMASA
IPC: F01N3/02
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To easily remove ashes without damaging a filter by sticking ceramic particles on the surface of the filter consisting of a particulate filter arranged in an engine exhaust system through an organic binder or a metallic binder. SOLUTION: A filter 1 for collecting particulates is arranged in the exhaust passage 10 of a Diesel engine and also a feeder 2 of ceramic particles is connected to the exhaust passage 10 through a control valve 2a on the exhaust upstream side of the filter 1. Ceramic particles are stuck in a layer shape on the surface of a porous partition 1a of the filter 1 through an organic binder or a metallic binder. In the case of forming the layer 3 of ceramic particles, the organic binder or the metallic binder is applied to the surface of the filter and the control valve 2a of the feeder 2 is opened and ceramic particles together with air flow are passed through the filter and ceramic particles are stuck on the surface of the filter. The particulate filter is formed by burning the filter.
Patent JP-H01220972-A (JP)
Title: Picture processing system
Inventor: SASAKI TOMIO
IPC: H04N1/40
Filed: 1988-08-05
Abstract: PURPOSE:To eliminate production of moire by obtaining a mean density of plural adjacent picture elements in the main scanning direction and/or subscanning direction after the density of each picture element of a dot picture is smoothed. CONSTITUTION:A data X47 outputted (read) from an FIFO RAM 102 is latched in the main scanning direction by latches 106-111, an adder 112 obtains the sum of picture elements at an interval of 5 picture elements in the main scanning direction to output (X41+X47)/2. Moreover, the output data from an adder 113 is latched by latches 114-116 in the main scanning direction to obtain data (X14+X74)/2 from the latch 116. The data from the adders 112, 116 are added by the adder 117 to output finally the data (X14+X74+X41+X47)/4. The mean value of the data smoothed in different position of main scanning direction and the data smoothed in different position of subscanning directions are averaged in each crossing position in the output data and even when dots are tilted, the amplitude of the density is averaged. Thus, moire is eliminated.
Patent JP-S6256555-A (JP)
Title: Alloy tool steel excellent in wear resistance, corrosion resistance and toughness
Inventor: KOTAKANE MASAAKI
IPC: C22C38/00
Filed: 1985-09-05
Abstract: PURPOSE:To develop and alloy tool steel combining high hardness and wear resistance with corrosion resistance and toughness by adding Cu and Co in combination and by increasing V content in a conventional alloy tool steel. CONSTITUTION:As alloy tool steel, an alloy steel having a composition containing, by weight, 0.8-1.25% C, <0.8% Si, <0.8% Mn, 6.0-10.0% Cr, 0.5-3.0% Mo, 0.5-4.0% V, 0.1-4.0% Co and <2% Cu or further containing <2.5% Ni is used. In the above alloy tool steel, acid resistance is improved by the combined addition of Cr and Co and, if necessary, by the addition of Ni, toughness is improved by reducing the amounts of C and Cr as compared with conventional alloy tool steels to refine primary carbides and wear resistance is also improved by increasing V content to increase the proportion of VC carbides.
Patent JP-H1119206-A (JP)
Title: Medical resin product and manufacture thereof
Inventor: NEGISHI KENTARO
IPC: A61L11/00
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To hold down the deterioration of characteristic of a product at the minimum so as to prevent environmental contamination at the time of discarding by forming a mixture obtained by mixing acetic acid bacteria producing cellulose with polyvinyl chloride resin. SOLUTION: A blood tube 1 or the like is manufactured by mixing acetic acid bacteria producing cellulose which is powdered by a spray drier with a compound-like polyvinyl chloride resin containing a plasticizer, and kneading the same while being sheared to obtain a mixture, and forming the mixture. The mixture is kneaded by repeating the work of rolling the mixture to be belt-like by a pair of rolling rollers. The obtained mixture is pelletized, and the pellet is thrown in an extrusion molding machine to extrusion-mold a designated blood tube 1. The acetic acid bacteria producing cellulose is generated and accumulated according to a fung incubation method, and produced by inoculating acetic acid bacteria in a nutritive culture medium containing organic micronutrient such as a carbon source, a nitrogen source.  Thus, the environmental contamination is inhibited and the affinity and flexibility can be ensured.
Patent JP-S5896622-A (JP)
Title: Curable composition
Inventor: SUZUKI HIROSHI
IPC: C08G59/28
Filed: 1981-12-03
Abstract: PURPOSE:To obtain an urethane-modified epoxy resin curable composition of internal flexibility, comprising a curing agent and an epoxy group-contg. resin prepared by the reaction of an isocyanate group-contg. compound with a compound derived from the reaction between an epoxy group-contg. compound and an hydroxyl group-contg. one. CONSTITUTION:The objective composition comprising (I) an epoxy resin curing agent (e.g. ethylenediamine) and (II) an epoxy group-contg. resin prepared by the reaction of (A) such an amount of an isocyanate group-contg. compound that said isocyanate group is totally consumed with a hydroxyl group-contg. compound derived from the reaction between (B) a compound containing an average of at least one epoxy group in one molecule (pref. with a molecular weight 300- 2,000 and an epoxy equivalent ca. 150-1,000) and (C) one or more compounds selected from polyether polyols and others in such amounts that said epoxy group(s) are partly left unreacted or (II)' an epoxy group-contg. resin prepared by the reaction of the compound (B) with a hydroxyl-group contg. compound derived from the reaction between compounds (A) and (C).
Patent JP-H0749353-A (JP)
Title: Rotor for rotating speed sensor
Inventor: TERAMAE KATSUHIRO
IPC: G01D5/245
Filed: 1993-08-05
Abstract: PURPOSE:To provide a rotor for rotation speed sensor capable of restraining noises generated by an axis dislocation due to eccentricity and relaxation of the rotor, etc. CONSTITUTION:A rotor main body 2 is nearly cylindrically formed of resin. Pieces 3 of metal formed in square shapes are arranged at regular intervals and buried, along the peripheral surface of the rotor main body 2. The surfaces of the pieces 3 of metal and the peripheral surface of the rotor main body 2 are disposed so that they may be flush with each other without differences in level. Therefore, the role of an uneven part contributed to detection in a conventional rotor made of metal can be played by the pieces 3 of metal and portions of resin, of the rotor main body 2, located between pieces 3 of metal. Thus, the rotor 1 can be lightened without reducing the sensibility of detection.
Patent JP-S6352315-A (JP)
Title: Mr head
Inventor: KUDO ICHIRO
IPC: G11B5/39
Filed: 1986-08-20
Abstract: PURPOSE:To eliminate the de-magnetization of an MR element by the electrical short-circuiting between the MR element and magnetic bias conductor and heat and to obtain an MR head having good mass productivity by forming the magnetic bias conductor of a nonmagnetic conductor and sticking the same to a back yoke thereby connecting said conductor electrically to the back yoke. CONSTITUTION:The magnetic bias conductor 16 is formed of the nonmagnetic conductor and is electrically connected to the back yoke to form this MR head. More specifically, the MR element 12 is embedded in glass 11 and the magnetic bias conductor 16 is stuck onto the back yoke 15. The glass 11 is, therefore, simply required to insulate the front yoke 13 and the back yoke 15 from the MR element 12. The MR head is structurally extremely simplified and an electrical short-circuiting accident is eliminated.
Patent JP-H0645837-A (JP)
Title: Protecting circuit
Inventor: MATSUOKA HIROTO
IPC: H03F3/30
Filed: 1992-07-22
Abstract: PURPOSE:To improve the problem of not effectively functioning the grounding protection circuit of a power amplifier provided with a boot strap capacitor for grounding generated before an amplifier is activated. CONSTITUTION:In the power amplifier provided with an OFF driver circuit 4 to cut off a power transistor Qp1 for output of the power amplifier provided with a bootstrap capacitor C and an activation circuit 13 to hold the potential of an output terminal 8 at a high potential for prescribed after a power source is turned on, and to allow to be an activating state later, a base current supply circuit 9 is provided to supply a current to the base of the power transistor Qp1 for output when the potential of the output terminal 8 is lowered before the activation. Thus, when the potential of the output terminal 8 is lowered even before the amplifier is activated, a large current flows through the power transistor for output, and an over current detection circuit 5 and the OFF driver circuit 4 are worked.
Patent JP-H0541321-A (JP)
Title: Coil for high-frequency and manufacture thereof
Inventor: TAGO AKIO
IPC: H01F41/04
Filed: 1991-08-05
Abstract: PURPOSE:To widen the surface area perpendicular to current direction of a coil of a thin film transformer etc., for enhancing the Q value as well as the aspect ratio of coil section thereby making the high density arrangement feasible. CONSTITUTION:The sectional shape of a coil 11 is taken in a recessed form so as to widen the surface area perpendicular to a current direction. In order to make a mask pattern of a photoresist 12, the space from the upper part of a resist layer to a substrate surface is evenly exposed using a contrast sharpening agent. Through these procedures, the level of the photoresist 12 is increased thereby enabling the level of the coil as well as the aspect ratio to be increased.
Patent JP-2000028204-A (JP)
Title: Heater equipped with air cleaning function
Inventor: AKITA KOITSU
IPC: B01D46/10
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a heater equipped with an air cleaning function capable of very simply and safely removing an air cleaner from an outer casing. SOLUTION: In a heater equipped with an air cleaning function including an air cleaner 18 and an air filter 17 around a suction inlet 16, the air cleaner 18 is detachably mounted along the suction inlet 16, and an air filter 17 is detachably mounted along the suction inlet 16 serving also as fall prevention of the air cleaner 18. A sensor provided for detecting the air cleaner 18 is mounted along the suction inlet 16. The operation may be interrupted when the sensor does not detect the air cleaner 18.
Patent JP-S6172264-A (JP)
Title: Copying device
Inventor: MIYAWAKI SHOZO
IPC: G03G15/00
Filed: 1984-09-17
Abstract: PURPOSE:To enable the titled device to operate while making waiting time minimum and to improve efficiency of copying work by providing a means that instructs variable power means that instructs starting of copying, means that permits starting of copying and a controlling means that prohibits starting of copying by providing a time of prohibition during execution of variable power according to the instruction of variable power. CONSTITUTION:A read-only memory ROM3, a read-write memory RAM4 and an input output L/O port 5 are connected to a muCPU1 that executes copying machine program. By applying instruction of variable power by a variable power switch 6, the copying machine executes operation of variable power that requires a time T1. When prohibition time (T1-T2) elapsed during execution of magnification changing operation, an indicator lamp 8 is changed from red to green by controlling the CPU1 and copying is permitted. When an operator confirms this permission for copying and issuing instruction for copying by depressing a print button 7 at an optional time T3, copying operation is started, and actual image forming operation is started after required time T2.
Patent JP-H1014334-A (JP)
Title: Sulky transplanter
Inventor: YOKOYAMA YOSHIKI
IPC: A01C11/02
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a sulky transplanter useful as a rice transplanter, capable of simplifying and lightening a structure, not requiring welding of a bracket and avoiding reduction in dimensional accuracy caused by welding, by setting the groove width of a stationary metal fitting engaging groove larger than the outer diameter of a rolling spindle. SOLUTION: A planting part frame 6 is made into a square cylindrical shape and a stationary metal fitting engaging groove 6a capable of holding a stationary metal fitting is formed at an arbitrary position in the longer direction on the outer peripheral face of the planting part frame and the groove width d2 of the stationary metal fitting engaging groove 6a is set lager than the outer diameter d1 of a rolling spindle 5. A through hole 6g facing in the longitudinal direction is made on the planting part frame 6. Preferably, the rolling spindle 5 inserted into the through hole 6g is fixed by a pair of plates 13 and 14 to be attached to the front and the rear of the planting part frame 6 and at least one of the plates 13 and 14 is equipped with a detent part 6c to lock the rolling spindle 5.
Patent JP-S6478360-A (JP)
Title: Information processor
Inventor: KASHIWAGI HARUHISA
IPC: G06F13/38
Filed: 1988-08-04
Abstract: PURPOSE:To realize a real time processing operation of information without disturbing other jobs by securing such constitution where an interruption signal is outputted to a CPU main body after another information processor gives information writing access to a specific address of a dual port RAM. CONSTITUTION:An interruption circuit 9 outputs an interruption signal to a CPU main body 2 when another information processor 8 applies a writing action to a certain specific address (semaphore). In other words, the information is written in a RAM 4 from the processor 8 and a semaphore is set. Thus an interruption is applied from the circuit 9. As a result, the CPU main body 2 can immediately carry out the corresponding processing and also other jobs.
Patent JP-2000031981-A (JP)
Title: Logic connection multiple-partitioning method and system therefor
Inventor: TAKASHIMA MASANORI
IPC: H04L12/66
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To realize one-to-one and n-to-one mapping in the case of mapping FR connection and ATM connection by dividing a table in which connection information is stored into an FR to ATM connection information table, an ATM to FR connection information table and a connection routing table. SOLUTION: An FR to ATM connection information processing part 102 retrieves the FR to ATM connection information table 103 from a line number and a DLCI (FR) and obtains the connection information of FR connection. An ATM to FR connection information retrieving part 103 retrieves an ATM to FR connection information table 109 from a VPI/VCI and obtains the connection information of ATM connection. An FR to ATM routing processing part 104 and an ATM to FR routing processing part 110 retrieve a connection routing table 105 and retrieves the destination connection of a frame.
Patent JP-S6439942-A (JP)
Title: Releasing oil for food
Inventor: NAGASHIMA YOSHIAKI
IPC: A23D9/00
Filed: 1987-08-05
Abstract: PURPOSE:To obtain a releasing oil for food exhibiting excellent releasing effect without compounding starch liable to deteriorate the taste of foods, by compounding an oil and fat with lecithin together with gummy matter at specific ratios. CONSTITUTION:The objective releasing oil contains oil and fat, gummy matter and lecithin. The amounts of the gummy matter and the lecithin are 1-20wt.% and 0.5-15wt.% based on the sum of the components, respectively. The oil and fat used in the above composition is preferably those containing a triglyceride wherein the carbon number of fatty acid group is 4-12. Among the above oil and fat, a mixture containing 20-95wt.% of a triglyceride having 14-24C fatty acid group and 5-80wt.% of a 4-12C fatty acid group is preferable. The gummy matter is guar gum, xanthan gum, arabic gum, etc., and above all, guar gum and xanthan gum are preferable from the viewpoint of releasability and taste.
Patent JP-2001020940-A (JP)
Title: Pivotally attaching structure
Inventor: KATAUE TOSHIYA
IPC: G06F1/16
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a desired rotational torque without changing an external size of a pivotally attaching structure by rotatably holding a member to a shaft having a flange, arranging a cylindrical washer between the shaft and the member, and being brought into pressure-contact with the flange side. SOLUTION: A shaft 10 is inserted into a hole of a member 22, and a washer 21 is fixed and arranged to a flange 12 between the member 22 and a flange 12 of the shaft 10. A washer 23, a cylindrical washer 34 having a prismoid shaped part 24a and a cylindrical shaped part 24b, a recessed prismoid shaped washer 25 facing to one end side of the shaft 10, and a projection prismoid shaped washer 26 are disposed between the member 22 and one end of the shaft 10, and the washers 23, 26 are fixed and arranged to the washer 24. The member 22 is brought into pressure contact with the shaft 10 freely to rotate and is supported by a calking part 14. To elastic force generated by deformation of the prismoid shaped part 24a, elastic force is added from the cylindrical shaped part 24b for suppressing the elastic force.  It is thus possible to improve a rotational torque, and it is also possible to obtain a desired rotational torque without changing an external size of a pivotally attaching structure.
Patent JP-H0859391-A (JP)
Title: Treating agent for waste gas
Inventor: IWASAKI HIDEKAZU
IPC: C30B25/00
Filed: 1994-08-19
Abstract: PURPOSE: To safely treat a waste gas containing inorganic group V compounds such as arsin, phosphine discharged from a groups III-V compound semiconductor thin film production process. CONSTITUTION: This waste gas treating agent is prepared from a particulate basic copper carbonate. The waste gas passed through is treated by immobilizing the inorganic group V components by chemical reaction in the presence of the basic copper carbonate. The treatment is executed with decreasing of the heat evolution and suppressing temp. rising.
Patent JP-H06294217-A (JP)
Title: Construction method of skelton and aligning device using therefor
Inventor: OKUYAMA NOBUHIRO
IPC: E04G21/18
Filed: 1992-07-22
Abstract: PURPOSE:To remarkably curtail energy in viewpoint of time and labor consumed for building many main setting pillars by facilitating built-in adjustment of the main setting pillars. CONSTITUTION:In a construction method of the skelton of a structure in which the uppermost story part 4 of the skelton 1 of a building to be constructed is previously formed, and while pushing up the uppermost story part 4, the structure is constructed by piling up a skelton 1 under it, the uppermost story part 4 is additionally provided with a detecting sensor 13 of levelness to detect the levelness of the uppermost story part 4 and a position sensor 12 to detect the position of the uppermost story part 4 in the horizontal direction. Further, it is provided with an alignment device 15 aligning the main setting pillar 2 of the core part 1a of the skelton 1 to a decided position.
Patent JP-H0748078-A (JP)
Title: Controller for elevator
Inventor: KOKUBU MATSUO
IPC: B66B5/14
Filed: 1993-08-06
Abstract: PURPOSE:To carry out the construction inspection safely in a short time by driving car door independently of the load, by installing an overload signal separating switch for inputting and shutting off the overload signal inputted into a safety circuit. CONSTITUTION:If the detection data of a load 110% detection switch 9 is inputted, the load detection data is inputted, and the ON/OFF of the signal lamp 3 of a load detection separating switch 2 is confirmed, and in the case of turning ON, the signal lamp 3 puts ON, and the door of an elevator is closing-operated, and the construction inspection is executed in the ordinary operation. Further, if the signal of the load 110% detection switch 9 is not inputted, the construction inspection in the nonexistence of the 110% load is carried out, while if the signal of the load 110% detection switch 9 is inputted, the signal lamp 3 puts OFF. Through the put-OFF of the signal lamp 3, inspector confirms the restoration of the input circuit for an overload signal. Accordingly, a car door is driven independently of the load, and construction inspection can be carried out safely.
Patent JP-H0921058-A (JP)
Title: Yarn guide equipped with thread tension-giving mechanism in sewing machine
Inventor: MURATA YOSHIHIRO
IPC: D05C11/08
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a yarn guide equipped with thread tension-giving mechanism in a sewing machine which can minimize the transverse length, despite that a plurality of yarn guides are equipped, facilitate the threading to the yarn guides, synchronously adjust the tension to be given to individual yarns, can reduce the number of parts to lower the cost and can regulate the rotation of the yarn-guiding members. SOLUTION: The first yarn guide 1 equipped with thread tension-giving mechanism is constituted by inserting the yarn-guiding member 12, the spacer 20 and the spring 22 to the outer periphery of the supporting shaft 9 so that they may move in the traverse direction. In order to pass the yarn through the yarn-guiding member 12, the yarn is positioned in front of a couple of vertical pieces 13 and allowed to run from the front edge to the space between both pieces 13 until the yarn is nipped. The spring 22 acts on a couple of the vertical pieces 13 of the yarn-guiding member 12 to push them to each other to give the tension to the yarn.
Patent JP-S6439887-A (JP)
Title: Digital integrating circuit
Inventor: IMAHASHI NAOYA
IPC: H04N5/93
Filed: 1987-08-05
Abstract: PURPOSE:To obtain an integrating value concerning the partial area of a reproducing image by generating the integrating value with use of the absolute value of the signal component of a specified frequency band in a digital signal obtained by sampling, quantizing and encoding a vidosignal in a sample extracting point. CONSTITUTION:The digital signal outputted from an analog digital converter ADC is obtained in a digital band pass filter DBPF as the digital signal of a frequency band prescribed in advance. An output signal from an absolute value circuit ABSC is supplied through a digital low-pass filter DLPF to a width-wise directional integrating circuit WIC. After an integrating in a width- wise direction is executed there, the output signal is supplied to a length-wise directional integrating circuit LIC and the integrating in a length-wise direction is executed there. Thus, the integrating value of the signal level of the video signal of a part, which corresponds to an area surrounded by an (m)-number of the sample extracting points to be arranged in the width-wise direction and an (n)-number of the sample extracting points to be arranged in the length-wise direction, is successively outputted from an output terminal 2 every sample extracting point.