baber/WOPTO huggingface dataset:
Patent JP-H01218526-A (JP)
Title: Pot
Inventor: NAKAMOTO YUKARI
IPC: C04B40/02
Filed: 1988-02-26
Abstract: PURPOSE:To obtain a robust pot capable of dissolving out therefrom the nutrients necessary for growing the plants, by kneading a raw material comprising converter slag powder, blast-furnace granulated slag powder and a stimulant followed by press molding. CONSTITUTION:The objective pot can be obtained by kneading a composition comprising 15-45 pts.wt. of converter slag powder, 85-50 pts.wt. of blast-furnace granulated slag powder and a stimulant (e.g., cement) with water followed by filling into a mold and carrying out press molding.
Patent JP-H10293427-A (JP)
Title: Electrostatic charge image developing toner and its manufacture
Inventor: TAKAYANAGI HITOSHI
IPC: G03G9/09
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a positively chargeable toner uniform in chargeability characteristics by precipitating fine resin particles having basic groups on the surfaces of resin grains and drying them thereby uniformly fixing the obtained positive charge controller. SOLUTION: This toner comprises the resin (A) particles composed essentially of a colorant and a binder resin and a resin (B) having basic groups and containing the charge controller dissolved or finely dispersed in a size of <=1 μm, and this resin (B) in a diameter of 30-300 nm containing the controller is uniformly fixed to the surface of the resin (A) to form the toner particles, thus permitting the obtained toner to ensure a sufficient positive charge amount by a small amount of the positive charge controller, irrespective of the polarity of the resin (A) enclosing the controller and each toner particle to obtain a uniform positive charge amount.
Patent JP-H06227613-A (JP)
Title: Conveying device
Inventor: MITA MASARU
IPC: E04H6/20
Filed: 1993-02-04
Abstract: PURPOSE:To provide a conveying device employing a very simple structure for smoothly shifting a pallet mounted with a conveyed object with little backlash. CONSTITUTION:A conveying device has a liftable carrier 10 mounted with a pallet 30, and a chain 21 is provided in the carrier 10. The chain 21 is fitted with rollers (coupling lugs) 22a, 22b towing the pallet 30 via the coupling with the coupling members 31a, 31b of the pallet 30 to deliver or receive the pallet 30 to or from a parking chamber 3 on the side. A pair of two rollers 22a, 22b are fitted to the chain 21 at an interval in the longitudinal direction. Recesses 32 to be inserted with two rollers 22a, 22b are formed on the coupling members 31a, 31b of the pallet 30.
Patent JP-2000243929-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OYU SHIZUNORI
IPC: H01L27/108
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To modify the electric field in the semiconductor region of a memory- cell selection transistor. SOLUTION: In a semiconductor substrate 1, a trench 15 is formed at a position underneath a contact hole 14A for connecting to a capacitor. An insulating film 16 is formed on the side plane of the trench 15. By forming an n+ semiconductor region 9b of a memory-cell selection transistor Qs in the deep position of the semiconductor substrate 1, a gate electrode 7A and the n+ semiconductor region 9b can be separated without increasing occupation area of the device element.
Patent JP-2000239930-A (JP)
Title: False twisted acrylic slub yarn and fabric using the same
Inventor: ONMIYACHI NAOKI
IPC: D02G3/04
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylic false-twisted slub yarn which has improved added values such as a natural irregular touch and color variation's, having an excellent finish setting property and an excellent coloring property and is useful for fabrics, and the like by adding a prescribed amount of specific acrylic filaments. SOLUTION: This false-twisted slub yarn is produced by alternately forming singly wound portions and triply wound portions on a core yarn. Therein, the false-twisted slub yarn contains >=30 wt.% of thick and thin acrylic filaments whose 50 wt.% or more comprise acrylic filaments and which has the ratio of the fineness of the large fineness portions to the fineness of the small fineness portions at a value of 1.5-3 times, a large fineness portion length of 10-60 cm and a small fineness portion length of 60-200 cm. The core yarn preferably comprises thick and thin acrylic filaments having an average fineness of 1.5-3.0 times that of filaments composing of the sheath yarn. The fabric preferably contains >=30 wt.% of the acrylic false-twisted yarns and acrylic filaments at a blending rate of >=50%.
Patent JP-H01217117-A (JP)
Title: Duct device
Inventor: ARAKAWA HARUO
IPC: F23J13/04
Filed: 1988-02-26
Abstract: PURPOSE:To absorb the reaction of an internal pressure by the axial force of a tie bar and nullify or extremely reduce the reaction of the internal pressure, an axial force, a shearing force and the like, applied on a duct, a response instrument, a supporting trestle and the like, by a method wherein center lines of two ducts for high-temperature combustion exhaust gas, in which the reaction of the internal pressure is applied so as to expand a distance between center lines, are connected through a tie bar. CONSTITUTION:Exhaust gas 11, discharged from a boiler or the like, is introduced into a response instrument 1 through an inlet port connecting duct 4, an expansion joint 7 and an inlet port duct 2, then, is guided into an air preheater through an outlet port duct 3, an expansion joint 7 and an outlet port connecting duct 5. An inlet port side tie bar 6a is provided between center lines 9a, 9b of the expansions of the inlet port connecting duct 4 and the inlet port duct 2 while an outlet port side tie bar 6b is provided at the outlet port side of the duct in the same manner as the inlet port side of the duct whereby the reaction of internal pressure, which are generated in respective ducts, are absorbed by the axial forces of respective tie bars 6a, 6b. According to this method, the ducts are structured so that the supporting point 8a of the response instrument and the supporting point 8b of the ducts will never be applied with an axial force, a shearing force and the like, generated by the reaction F of the internal pressure of the ducts.
Patent JP-S59168114-A (JP)
Title: Spinning method for pitch
Inventor: SHIOKAWA MICHIHIRO
IPC: D01F6/00
Filed: 1983-03-16
Abstract: PURPOSE:A gas kept at a temperature lower than the softening point of the melted pitch is blown onto the spinneret surface to reduce the adhesion of the pitch to the surface, thus effecting high-efficient melt spinning of high-quality filaments without breakage and unevenness. CONSTITUTION:A gas, preferably nonoxidative gas such as nitrogen or argon, is blown toward the spinneret surface of pitch extrusion from the ring 3 set beneath the spinneret at a temperature lower than the softening point of the pitch, just before or after the moment of extrusion out of the spinneret. The melted pitch is cooled down lower than its softening point and extruded without sticking to/around the spinneret surface. The resultant filaments are preoxidized, carbonized and graphitized.
Patent JP-H05207855-A (JP)
Title: Quickly cookable rice and its preparation
Inventor: SATAKE TOSHIHIKO
IPC: A23L7/10
Filed: 1992-01-30
Abstract: PURPOSE:To obtain a quickly cookable rice having excellent taste and palatability and cookable without using the washing and preparatory immersion procedures of the raw rice before the gelatinization of the rice. CONSTITUTION:Raw rice is boiled or steamed for 10-20min without immersing in water and the surface of the rice grain partially gelatinized by the boiling process is dried to separate the surface layer of the rice into individual grains. The dried rice is roasted with hot air of 190-300 deg.C for 30-60sec while preventing the crack-generation on the surface. A number of pores are formed in the grain and 70-80% of the starch is gelatinized by this treatment. The roasted rice grains are quickly cooled to ordinary temperature.
Patent JP-H11323134-A (JP)
Title: Liquid injection moldable silicone elastomer adherable without primer
Inventor: BURKUS II FRANK STEVEN
IPC: C08L83/07
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a liq. injection moldable silicone elastomer compsn. which exhibits a low compression set, adhesiveness without using a primer, and easiness in peeling by compounding a silicone elastomer, a cationic org. nitrogen compd. salt, bis(trimethoxysilylpropyl) fumarate, and a specific silanol-terminated polymer so that the resulting elastomer compsn. has specified physical properties. SOLUTION: A silanol-terminated polymer represented by the formula (wherein RA<1> , RA<2> , RA<3> , and RA<4> are each a 1-40C org. group; RA<5> is a 2-40C olefinic org. group; y<1> is 0-50; and x<1> is 0-100) is used. This polymer is soluble in the objective curable elastomer compsn., exhibits a lower solubility in the elastomer compsn. after cured than the solubility in the elastomer compsn. before cured, and hence contains a silicone oozing out of the elastomer compsn. after cured. Examples of the cation of the cationic org. nitrogen compd. are H, a monovalent cation bonded to an org. group, and a cation of a mono- or polycyclic heterocyclic compd.
Patent JP-H03246074-A (JP)
Title: Controlling system for printer
Inventor: SAKAMOTO RYOZO
IPC: B41J29/42
Filed: 1990-02-26
Abstract: PURPOSE:To ensure that sheets are replaced by using a detection means which detects a sheet set by an instruction from a notifying means and also using decision means which decides whether or not the detected sheet matches the name of a sheet designated by a message. CONSTITUTION:In addition to a routine telegraphic message 3 of printed data, a telegraphic message 4 of sheet replacement and a telegraphic message 5 of off-line status are sent to a printer 2. A display control part 23 which processes and informs the telegraphic message 4 of sheet replacement when received, a message synthesis part 24, a display phrase buffer 25 and an actuator 26 which is a notifying means, a sensor 27 which is a detection means for checking a set sheet 33, a detection part 28 and a decision part 29 which is a decision device are provided on the printer 2. Thus it is possible to decide whether or not the sheet set by an instruction from the actuator 26 matches the sheet 33 designated by the telegraphic message 4 of sheet replacement, and indicate the set sheet 33 is suited for the purpose.
Patent JP-2000239817-A (JP)
Title: PRE-HOT DIP Zn-Mg-Al BASED ALLOY PLATED STEEL SHEET EXCELLENT IN CORROSION RESISTANCE IN CUT EDGE FACE
Inventor: KOMATSU ATSUSHI
IPC: C23C2/40
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To improve the corrosion resistance of a cut edge face in a plated steel sheet by controlling the contents of Mg and Al in a pre-hot dip galvanizing based plating layer to specified ranges and moreover incorporating small amounts of Ti and B therein. SOLUTION: The compsn. of a plating layer in a hot dip Zn-Mg-Al based alloy plated steel sheet is composed of, by weight, 1 to 4% Mg, 4 to 10% Al, and the balance Zn with inevitable impurities. Or, 0.002 to 0.1% Ti and 0.001% to 0.045% B are moreover incorporated therein. Mg promotes the formation of Mg-contg. Zn based corrosion products high in protecting properties on the plating layer and reduces the corrosion rate of the plating layer itself. Moreover, a part of the corrosion products flows into the surface of the steel base in the cut edge face to suppress the corrosion of the steel base. Al in the plating layer hardly elutes from the plating layer, and Zn-Al based corrosion products are formed on the lower layer of the Zn based corrosion products high in fluidity. By the addition of Ti and B, the formation of a Zn11Mg2 phase damaging the surface appearance can be suppressed.
Patent JP-H05241777-A (JP)
Title: Data compression system
Inventor: YOSHIDA SHIGERU
IPC: G06F5/00
Filed: 1992-02-28
Abstract: PURPOSE:To improve the compressibility without spoiling the easiness of slide dictionary type algorithm by registering an initial value character string consisting of a special kind of data which is high in appearance frequency in a dictionary. CONSTITUTION:An initial value generation part 14 encodes representative sample data according to the dynamic dictionary type algorithm. Then a counter counts the frequency of use of a reference number, indicating a character string registered in a dictionary generated by this encoding, at the time of the encoding as an appearance frequency, and registered character strings in the dictionary 24 which have appearance frequencies larger than a specific threshold value are extracted and arrayed when the encoding of the sample data ends to generate an initialization character string. The initialization value character string generated by the initialization value generation part 14 is used for data compression using a slide dictionary at a data compression and restoration part 30. Thus, the character strings which are high in use frequency are previously registered in the dictionary, so the probability that long input data match a character string to the longest length becomes high to improve the efficiency of the encoding.
Patent JP-H06260257-A (JP)
Title: Cable cutting device with cable detecting mechanism
Inventor: HOSHINO ATSUSHI
IPC: H01B13/00
Filed: 1993-03-03
Abstract: PURPOSE:To provide a cable cutting device for cutting the terminal part of a covered cable in which the cut of a cable can be detected by integrating a position detecting means. CONSTITUTION:A pressing rod 4 having a pressing protruding part 11 is provided on one end of a driving body 3a, and a cutting edge support body 3 is installed to the pressing rod 4 through a spring 9 in such a manner as to be capable of sliding, and a proximity switch 12 is provided as a position detecting means on the cutting edge support body. When the driving body 3a is lowered to cut a covered cable 6, the relative positions of the proximity switch 12 and the pressing protruding part of the pressing rod 4 are detected by the contact- less switch 12, whereby the cut of the cable is detected.
Patent JP-H08324293-A (JP)
Title: Possibility alarm device and method of collision based on dynamic deceleration capacity using predicted road-surface load
Inventor: CHAKRABORTY SHUBHAYU
IPC: B60W30/16
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an improved system and method for collision warning based on dynamic deceleration performance by providing a control circuit to indicate possibility of collision based on a position numerical value as a function of a predicted road load value predicted for a predicted future collision time. SOLUTION: An inter-vehicle distance between a vehicle and at least one forward vehicle is determined by a block 100. A block 102 determines a current road load of the vehicle. The road load expresses difference to a necessary driving force for maintaining a road speed of the current vehicle. Since the road load changes between a time for the forward vehicle gets closer to a range of a collision warning device and a time having possibility of collision, a block 104 predicts the road load. A block 106 determines deceleration performance of the vehicle based on the predicted road load, and a block 108 uses the whole deceleration performance to determine possibility of collision using a specified expression based on the deceleration performance. When collision is indicated by the specified expression, a block 110 alarms by a buzzer or the like.
Patent JP-S62201048-A (JP)
Title: Two-phase brushless motor
Inventor: SAKAMOTO TAKESHI
IPC: H02K29/08
Filed: 1986-02-27
Abstract: PURPOSE:To dispense with a commutation pole of narrow pole width and to prevent the possible variation in a motor characteristic by differentiating each torque produced by each coil which forms the first and the second phases. CONSTITUTION:Magnetic poles 4N and 4S are magnetized size by side with a pole width alpha, while magnetic poles 5N and 5S are magnetized between poles 4N and 4S side by side with a pole width beta. Here, alpha=240 deg. and beta=120 deg.. Thus, by the interlinkage of a pair of coils IA1, IA2, IB1 and IB2 forming phases A and B respectively with poles 4N and 4S and with poles 5N and 5S, a different torque is produced, so that it becomes unnecessary to provide a narrow interpole as seen in a conventional motor and easy to magnetize the poles.
Patent JP-H05243348-A (JP)
Title: Slide carrier
Inventor: UEKI TORU
IPC: H01L21/66
Filed: 1992-02-28
Abstract: PURPOSE:To enable electric characteristic test at a high temperature without causing damage to bonded ICs due to static electricity and erroneous operation due to leakage current by controlling surface resistance within a specific range and providing a slide carrier for TAB having heat-resistant dimensional stability of a specific temperature or higher. CONSTITUTION:A slide carrier for TAB is manufactured from resin comprising 100wt. part of resin mixture including 40 to 100wt.% of polyphenylene ether resin and 60 to 0wt.% of styrene resin with 5 to 40 parts of wt. carbon fiber whose volume resistivity is within a range of 10<-3> to 10<3> OMEGA.cm added. Thus surface electrical resistance is controlled in a range from 10<6> to 10<14> so that the carrier is excellent in heat-resistant dimensional stability of 130 deg.C or higher. Therefore an IC bonded on a TAB tape is free from damage due to static electricity or erroneous operation due to leakage current, so that its electric characteristics can be checked at a high temperature of 130 deg.C or higher.
Patent JP-H01216572-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAMADA KOUJI
IPC: H01L21/331
Filed: 1988-02-24
Abstract: PURPOSE:To shorten an emitter annealing time and to reduce the movement of a base depth by forming a polycrystalline silicon for an emitter extraction electrode by heat treating an amorphous silicon film. CONSTITUTION:After an opening is formed in an element forming region, a polycrystalline silicon 7 for a base extraction electrode to which a P-type impurity is introduced is formed, an emitter forming region is opened, and a base 6 is formed by heat treating and P-type impurity ion implanting. Then, after a silicon oxide film 10 is formed on a whole surface, an emitter forming region is again opened. Thereafter, a non-doped amorphous silicon film is grown by a reduced pressure chemical vapor growing unit on the emitter forming region with SiH4 as a material gas, and arsenic is ion-implanted. Then, it is lamp annealed at 1000 deg.C, an emitter 8 is formed, with the amorphous silicon film as a polycrystalline silicon film, patterned to form an emitter leading electrode 9. Further, after an opening is formed in the film 10, wirings 11 are formed.
Patent JP-S53128276-A (JP)
Title: Semiconductor device
Inventor: SUGAWARA TAKEHISA
IPC: H01L21/58
Filed: 1977-04-14
Abstract: PURPOSE: To facilitate disassembling in the even of production of defective products and avoid giving damages to the conductive patterns on substrate by using resin of stronger adhesive force in securing a lead-wire mounting block to the back of an integrated circuit and using resin of weaker adhesive force in securing the circuit onto the substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63213267-A (JP)
Title: Nonaqueous electrolyte secondary cell
Inventor: MORIMOTO TAKESHI
IPC: H01M10/0566
Filed: 1987-02-27
Abstract: PURPOSE:To enlarge the discharge capacity of a cell so as to improve it's charge-discharge cycle characteristics by constructing the positive electrode with an electro-conductive macromolecule compound can be doped with anions reversively and the negative electrode with a carbide obtained from a condensed macromolecule compound containing aromatic compound and nitrogen atoms. CONSTITUTION:The negative electrode of a cell is constructed with a material composed of at least partially graphitized carbide obtained from a condensed macromolecule compound containing aromatic compound and nitrogen, and it is desirable that the material has a value less than 0.35 in ratio of number of hydrogen atoms to that of carbon atoms, and a structure of larger than 3.37Angstrom  in interplanar spacing of carbon (002) plane measured with x-ray diffraction. And an electro-conductive compound can be doped with anions electrochemically is used for the positive electrode. Thereby a nonaqueous electrolyte secondary cell having large discharge capacity and excellent charge-discharge cycle characteristics can be obtained.
Patent JP-S52126226-A (JP)
Title: Digital information conversion sysem
Inventor: SHINODA NOBUHIKO
IPC: H03M7/16
Filed: 1976-04-15
Abstract: PURPOSE: To facilitate an exposure operation of the camera and attain it with a high accuracy by employing Gray code divided into a fraction part of ternary and an integer part of binary of a different pattern at the even time and the odd time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56139846-A (JP)
Title: Apparatus for assembling rotary system remote control parts
Inventor: INOUE ETSUJI
IPC: H05K13/00
Filed: 1980-04-01
Abstract: PURPOSE: To assemble effectively, by raising a slider frame, a frame, case and gear block of rotary system remote control parts for transmitting torque of an operating shaft accurately to an operating section of electronic parts through a remote control wire.  
     CONSTITUTION: After a frame slider 41 is lifted by a drive motor 44 in order to insert a gear block 16 into a case 7 of rotary system remote control parts, a frame 1 is combined with the case 7. Then, an inside wire of a remote control wire engaging with a connecting gear driving the gear block rotating in response to ascent of the frame slider, is pushed into an outside wire to prevent the inside wire from being caught between the case 7 and the frame 1. Next, a punch slider 37 is lowered by a drive motor 40 and an engaging claw in a case holding section of the frame 1 is caulked by a caulking punch 35 to unite the frame 1, gear block 16 and case 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53127593-A (JP)
Title: Production of polyester
Inventor: IWATA HIROSHI
IPC: C08G63/00
Filed: 1977-04-14
Abstract: PURPOSE: The polymerization of bis (hydroxyethyl) terephthalate is effected until a specified intrinsic viscosity, and further it is continued in the presence of diphenyl carbonate to produce polyester with high quality as garment in high productivity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05243778-A (JP)
Title: Intermetallic compound superconductive magnetic shield body and its manufacture
Inventor: ITO IKUO
IPC: B32B1/02
Filed: 1992-02-28
Abstract: PURPOSE:To suppress a leaked magnetic field and facilitate multilayering with a normal conductive metal and increase in area by forming a bottomed cylindrical container which consists of a one-piece multilayer compound plate where an intermetallic compound superconductive layer which is formed by diffusion of a specific element onto a lamination interface and where there are not cut- outs and connection parts in axial and periphery directions. CONSTITUTION:A layer 2 which consists of an X metal element which is either Nb or V and a layer 3 which consists of a Y metal element which is at least one type of Sn, Ga, Si, Al, and Ge or an alloy whose component is Y are laminated, at least one layer at a time, alternately in the direction of thickness of a plate. A multilayer compound plate 5, where intermetallic compound superconductive layers 4 having a composition X3Y formed by diffusion of X element or Y element exist on all interfaces, is employed thus forming a bottomed 6 cylindrical container where each conductive layer 4 has no cut-outs and connection parts in the axial and peripheral directions, thus suppressing a leaked magnetic field and facilitating increase in size of the cylinder.