baber/WOPTO huggingface dataset:
Patent JP-2001064709-A (JP)
Title: Production of molten iron
Inventor: YAMAOKA HIDEYUKI
IPC: C21B11/02
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of molten iron, by which the productivity is high and environmental pollution is little. SOLUTION: A vertical cylindrical furnace (cylinder type furnace a) having a charging hole b for raw material and a gas exhaust hole c at the upper part, a tuyere d for blasting at the side wall and an iron tapping hole e for recovering produced molten metal and slag at the sidewall of the bottom part, is used, and bulky carbonaceous material 1 and ore 2 included in the carbonaceous material obtd. by adjusting, mixing and forming powdery ore and powdery carbonaceous material so that the fixed carbon in the carbonaceous material becomes 0.8-1.1 mol to 1 mol iron of iron oxide in the ore, are charged from the charging hole, and packing layer 3 composed of these materials, is formed in the turuace and combustion-assist gas 4 or/and hydrocarbon base fuel 5 are blown from the tuyere.  A blasting hole f is further formed at the upper part of the cylinder type furnace and the combustion-assist gas 9 is blown from the blasting hole and the temp. of exhaust gas 8 is held to >=700 deg.C, and thereby, even in the case of using coal containing much volatile matter as the coal for the ore included in the carbonaceous material, the stable operation can be executed.
Patent JP-H03103558-A (JP)
Title: Roofing panel for industrialized housing and roofing work therewith
Inventor: HIRAI KIYOSHI
IPC: E04B7/02
Filed: 1989-09-14
Abstract: PURPOSE:To enhance the efficiency of construction work by a method in which in a factory, divided long roofing panels are attached to a roofing unit and carried to a construction site, and the roofing units are attached to the roof of housing. CONSTITUTION:End panels 11 having a smaller side width than roof units 30A and 30B and a length from the top to the eaves edge, continuous panels 12, and connecting panels 20 are provided. A colonial pattern 15 and uneven joints 16 are provided for these panels. In a factory, the panels 11 and 12 are placed in order from ends on the upper sheathing roof board of the units 30A and 30B, and half-lap joints on each panel side end are lapped with sealers and fixed by nails. These are carried to construction site and fixed to the roof 41 of housing 40, and the panels 20 are attached to each unit. A high-grade feeling can thus be obtained, and the field construction can be attained safely and quickly.
Patent JP-H1185094-A (JP)
Title: On-vehicle equipment
Inventor: KUROIWA HITOSHI
IPC: G09G3/20
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To increase a text quantity which can be displayed, by displaying text information related to display parts of each unit in an on vehicle equipment in which two or more units having respective display parts are commbined. SOLUTION: A master unit 11 and a slave unit 21 of the DIN size are housed at top and bottom in a housing part on a vehicle. A unit 11 is a CD player, and reproduces test information from a read-in region of the CD. The reproduced test information are displayed on a display part 12. A unit 21 is a graphic equalizer, and has a display part 22 for a spectrum analyzer. Text information of the kind set in the unit 11 are transmitted to the unit 21 via a bus 26, and displayed on the display panel 22. A user can arbitrarily set whether or not to display the text information on the display panel 22 and a priority level when displaying the text information on each display part.
Patent JP-S6481402-A (JP)
Title: Signal processor
Inventor: KAWASAKI MOTOAKI
IPC: G11B20/06
Filed: 1987-09-22
Abstract: PURPOSE:To restore a stable signal by generating a feedback signal by using plural kinds of signals obtained by plural compressing means which have different compression characteristics and restoring an original signal by using a received signal and the feedback signal. CONSTITUTION:When compressing circuits 21a and 21b which have mutually different compression characteristics are used, high-frequency component signals outputted by the compressing circuits 21a and 21b after nonlinear processing differ in level because of the different compression characteristics even if high- frequency component signals supplied from high-pass filters HPF22a and HPF22b contain similar random noises unless the levels of the random noises are large. The feedback signal is formed by using the plural kinds of signals obtained by the plural compressing means 21a and 21b and the original signal is restored by using the received signal and feedback signal. Consequently, the influence of noise components generated in transmission and reception is reduced and the original signal can be restored by the received signal more accurately.
Patent JP-S6481349-A (JP)
Title: Transistor resistance circuit
Inventor: HASHIMOTO MASAMI
IPC: H01L21/822
Filed: 1987-09-24
Abstract: PURPOSE:To realize a pull-down/pull-up circuit in which a constant current flows without depending upon a power source voltage by employing a depletion type MOSFET and commonly connecting and employing a gate electrode and a source electrode. CONSTITUTION:A source electrode is connected to -VSS, a drain electrode is connected to an input terminal 11, and a gate electrode is connected to the -VSS. When a conductance constant is betaN and the threshold voltage of a depletion is -VTDN, a gate and a source are the same potential in a depletion type of an N-type MOSFET 10. Accordingly, it is operated in a saturated range according to an equation 1 of a normal available range, its current I becomes as by an equation 2, and a constant current circuit is obtained without depending upon a power source voltage VDD. When the VDD becomes a threshold voltage or lower in the enhancement type, no current flows, or a current flows in an unsaturated range operation even by an equation 3 in the depletion type. Accordingly, even if the power source voltage is varied in a wide range, a pull-down circuit in which no current alters is obtained.
Patent JP-H1061282-A (JP)
Title: Key lock for sliding door
Inventor: SHIMIZU TATSU
IPC: E05B65/08
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To securely and air-tightly lock a door without enlarging the lock case, by rotating a diving body by a handle and rotating a locking body while sliding a guide hole along a guide shaft through a connection body. SOLUTION: A locking body 5 is connected so as to rotate through a connection body 6 by a driving body 4 and contained in a case 1. The connection body 6 is connected to a trigger 8 through a stopper 9 and a bolt 37 is protruded from a panel 3 and attached to the side end of a sliding door. When the sliding door is closed, the bolt 37 contacts a fitting frame to retract the trigger 8 and the stopper 9 is rotated and removed out of the notch 36 of the connection body 6. When the driving body 4 is turned to the left in this state by a handle, the long guide hole 33 is guided by the guide shaft 16 of the case 1 and the locking body 5 is rotated to the right through the connection body 6. And the key part 31 of the front end is protruded from the panel 3 and fitted to a receive tool of the fitting frame.  And the sliding door is pulled to the fitting frame and closely fitted thereto and securely locked.
Patent JP-H0984022-A (JP)
Title: Inter-frame coder
Inventor: KAWAKATSU YASUHIRO
IPC: G06T9/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of coding by conducting inter-frame prediction so as to apply compression coding to information of picture elements of a moving area. SOLUTION: A coding means 11 applies inter-frame coding to image information in the unit of blocks to generate a code string and invalidates a block whose prediction error is a threshold level or below. A buffering means 12 stores the generated code string and reads it at a prescribed speed. A quantization characteristic variable means 13 controls automatically the rough/fine quantization characteristic by using stored information amount as a control variable. A threshold level storage means 14 stores a threshold level of a picture element representing a permissible maximum probability where valid block is invalidated for each quantization characteristic based on each distribution of a picture element values taking values over and less than the mean value in the process of inter-frame coding with respect to each frame and block of stadard image information.  A threshold level variable means 15 gives a threshold level corresponding to the quantization characteristic subjected to automatic control among the threshold levels to a coding means 11.
Patent JP-S6481906-A (JP)
Title: Spectral element
Inventor: FUJITA JUNICHI
IPC: G02B5/28
Filed: 1987-09-24
Abstract: PURPOSE:To obtain a spectral element which has high strength and adequate resolving power and does not require intricate optical systems by alternately laminating silicon carbide and aluminum at respectively specific film thicknesses in such a manner that he film thickness ratio of the silicon carbide and the aluminum attains 0.1-10. CONSTITUTION:This spectral element is the artificial multi-layered film which is provided with periodic structures by alternately laminating the silicon carbide (SiC) 2 and the aluminum (Al) 3 respectively to >=1atom. and <=400Angstrom  film thicknesses on a substrate 1 in such a manner that the film thickness ratio of the SiC 2 and the Al 3 attains 0.1-10. Glass, silicon, sapphire, etc. having optically flat surfaces are used for the substrate 1. A vacuum deposition method or neutralized ion beam sputtering method, high-frequency sputtering method, etc., are used for the alternate lamination of the SiC 2 and the Al 3. The spectral element which has the high strength and the adequate resolving power and does not require the intricate optical systems is thereby obtd.
Patent JP-S6482771-A (JP)
Title: Facsimile broadcasting signal decoding circuit
Inventor: NISHIDA NAOKI
IPC: H04B1/06
Filed: 1987-09-24
Abstract: PURPOSE:To speed up image reception processing by inputting an MH code in 8-bit units in parallel and performing parallel decoding processing. CONSTITUTION:Two 8-bit parallel registers 10 and 11 receive the MH code and a barrel shifter 12 switches several bits of an MH code sequence inputted through the parallel registers 10 and 11 instantaneously according to the number of bits specified from outside and connects the code sequence. A 0-code deciding means 15 decides the number of successive 0 codes in the head of each code and a code length decision part 19 decides the code length of codes except the successive 0 codes at the head of each code. A decoded data kind deciding means 23 decides the kind of decoded path and a run-length information generating means 27 obtains run-length information according to the decoded codes. Thus, the part of modified Hoffman codes is inputted in parallel in 8-bit units and decoded in parallel. Thus the image reception processing is speeded up.
Patent JP-S62100837-A (JP)
Title: Loading system for microprogram
Inventor: KOMADA YASUTAKE
IPC: G06F13/00
Filed: 1985-10-29
Abstract: PURPOSE:To shorten the loading or replacing time of a microprogram by using a selecting switch means to select optionally a function unit with which the microprogram should be loaded or replaced. CONSTITUTION:A selecting switch device 60 is set as shown in a diagram and the state of a binary logic switch 61 is checked to know that the switch 61 is set at the ENABLE side. Then the information on the tracks of a disk 41 where a microprogram is recorded for a function unit 11 is obtained out of a track position information table 80. Then the microprogram is read out of the corresponding track position on the disk 4 and loaded to a microprogram storing memory 111 in the unit 11 via a data line 21. Then the state of a binary logic switch 62 is checked to know that the switch 62 is set at the DISABLE side. Thus no program is loased to a microprogram storing memory 121 in the corresponding function unit 12.
Patent JP-2000088247-A (JP)
Title: Preheating display system for chicken cooking pan
Inventor: GROTH RICHARD J
IPC: F23N5/26
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method in preheating for a chicken cooking pan capable of correctly informing a worker of the time the whole of a chicken cooking pan refractory material is uniformly heated. SOLUTION: In preliminary heating the amount of heat into a chicken cooking pan is calculated and monitored, and a gradient of the running average indicative of elapsed time of the amount of intake heat is calculated, and the gradient of the running average for an inevitable change in a measurement of the amount of the intake heat is corrected, and a change in the gradient of the moving average with elapsed time (approximate derivative of the second order) is calculated, and further a signal is sent to a worker which indicates reading on the chicken cooking pan when there is the derivative of the second order lower than a set reference indicative of a fact that the chicken cooking pan is enough preheated.
Patent JP-S61118974-A (JP)
Title: Secondary cell chargeable with light
Inventor: SEKIDO SATOSHI
IPC: H01M4/58
Filed: 1984-11-15
Abstract: PURPOSE:To lengthen the service life of a secondary cell by using a highly reversible mixed negative electrode, a highly conductive solid electrolyte and a semi-conductive positive electrode, so that negative electrode capacity will be exhausted at a level lower than discharge capacity where the positive elec trode can intercalate. CONSTITUTION:An opposite pole current collector 7, an opposite pole 6 consisting of -300me electrolytic Cu powder, an electrolytic layer 5 consisting of Cu ion conductive solid electrolyte and a semi-conductive electrode 1 made of weight ratio 1:1 of another Cu ion conductive solid electrolytic consisting of Cu0.1ZrS2 or Cu0.1HfS2 and RbCu4I1.5Cl3.5 made by mising, molding and heating 4-300me electrolytic Cu powder and ZrS2 or HfS2, a transparent electric pole 2 made by doping SnO2 in In2O3 and a transparent substance 3 such as glass are all laminated in order in a high insulation thermal plastic package 8. And the active mass ratio of the electrode 1 to the negative electrode 6 is controlled so that the capacity of the negative electrode 6 will be exhausted at a level lower than discharge capacity where the positive electrode 1 can intercalate.
Patent JP-2001064575-A (JP)
Title: Resin composition for intermediate coat
Inventor: KOSAKA NORIO
IPC: C09D161/22
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for an intermediate coat which can be made to have a high solids content and is excellent in resistance to chipping and to peeling and in other performances. SOLUTION: This resin composition comprises a hydroxyl group-containing polyester resin (A) containing more than 60 mole % of an alicyclic polyhydric acid in a polyhydric acid component, preferably a polyester resin having a weight-average mol.wt. of 800-8,000, a hydroxyl value for the solids content of 50-200 mg KOH/g and an acid value for the solids content of 9-20 mg KOH/g, and a curing agent (B).
Patent JP-H0288800-A (JP)
Title: Zinc electroplated steel sheet having excellent corrosion resistance
Inventor: OKADO AKIYOSHI
IPC: C25D15/02
Filed: 1988-09-27
Abstract: PURPOSE:To produce the title zinc electroplated steel sheet having excellent corrosion resistance by electroplating a steel sheet with the zinc having a specified content of silicone oil in specified thickness, uniformly dispersing, and depositing the silicone oil. CONSTITUTION:A plating layer contg. 0.1-20wt.% of the emulsion-type silicone oil expressed by the formula, the balance zinc, and inevitable impurities is formed on the surfaces of a steel sheet at 5-100g/m<2> per surface, and the silicone oil is dispersed and deposited in the plating layer. Meanwhile, one kind among 2-80wt.% iron, 2-25wt.% Ni, 0.1-5wt.% Co, and 15-65wt.% Mn or >=2 kinds of components among iron, Ni, Co, and Mn are incorporated by 2-80wt.% into the plating layer, as required. By this method, a zinc electroplated steel sheet having excellent corrosion resistance is obtained, and a beautifully finished coated surface is obtained.
Patent JP-H0581620-A (JP)
Title: Thin-film magnetic head and production thereof
Inventor: MUKAI ATSUO
IPC: G11B5/39
Filed: 1991-09-20
Abstract: PURPOSE:To allow production at a high yield by forming a bias conductor and lead conductor within the same layer, extending a magneto-resistance effect element to the outside of the bias conductor and connecting the element to the lead conductors at the extension point thereof. CONSTITUTION:This head has the magneto-resistance effect element 2 which detects the signal magnetic field generated from a magnetic recording medium 9 as a resistance change, the bias conductor 6 which impresses a bias magnetic field in the transverse direction of this element 2 and a pair of the lead conductor 4 which are connected to both ends of the element 2, pass a sense current in the longitudinal direction of the element 2 and taken out the voltage change generated across the element 2. The bias conductor 6 and the lead conductor 4 are formed within the same layer. The element 2 is extended to the outside of the bias conductor 6 and is connected to the lead conductor 4 at the extension point. The simultaneous working of the bias conductor 6 and the lead conductor 4 is possible without affecting the head characteristics, such as reproduced output, in this way and, therefore, the productivity is improved and the magnetic head having high quality is produced at a high yield.
Patent JP-H03104124-A (JP)
Title: Bipolar semiconductor device
Inventor: TAKADA HIDEKI
IPC: H01L29/732
Filed: 1989-09-18
Abstract: PURPOSE:To reduce the area of an element, to form finely the element and to speed up the element by a method wherein first and second impurity regions of the opposite conductivity type are provided and the lead-out of a conductivity type through the first impurity region is performed through respective impurity-doped polycrystalline semiconductor layers. CONSTITUTION:A thermal oxide layer 2 is applied on a silicon semiconductor substrate and thereafter, a polycrystalline silicon layer 3 is deposited. Phosphorus is diffused through an impurity-doped polycrystalline semiconductor layer 3' coming into contact to the substrate 1 and a first impurity region 5 is formed. Then, an N-type single crystal growth layer 6 is deposited in a space surrounded with a second thick oxide layer 4 on the upper part of the region 5. After a silicon nitride layer 7 is applied on the layers 6 and 4, the layer 7 other than a part, which corresponds to the layer 6, of the layer 7 is removed and moreover, after being deposited, a B-doped polycrystalline silicon layer 8 is oxidized to form an oxide layer 15. Moreover, an oxide layer for protecting the junction between a second impurity region 9, which is a base region, and a third inpurity region 10 which is an emitter region is provided. Lastly, electrodes 12, 13 and 14 connected electrically with the regions 5, 9 and 10 are formed. Thereby, the area of a collector lead-out part can be reduced.
Patent JP-H0987911-A (JP)
Title: Front body of coat
Inventor: KITAYAMA SATOSHI
IPC: A41D27/06
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a front body of a coat produced in a similar degree of easiness and uniformity to a sewing method using an adhesive padding, and equipped with a similar degree of soft touch feeling to a sewing method using a non-adhesive padding. SOLUTION: This front body of a coat is obtained by laminating a non adhesive padding 12 and an adhesive padding 13 to a surface cloth 14 so as to place the non-adhesive padding at inside, where a part of the adhesive padding 13 protrudes from the non-adhesive padding and is directly adhered to the surface cloth 14 and the other part is adhered to the non-adhesive padding 12.
Patent JP-H1156229-A (JP)
Title: Bacteriostatic and cold insulation of salmon roe
Inventor: JUMI YUTAKA
IPC: A23L17/30
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To conduct preservation and cold insulation of salmon roe mainly for business consumption without impairing its flavor and taste, by making salmon roe in a separated state, stirring it with salt water, adding a bacteriostatic agent to it, performing containment of it into a container after hydro-extraction, and then refrigeration. SOLUTION: The method of this invention comprises (A) a separation step 10 in which ribs and eggs of salmon roe are separated from each other, (B) a stirring step 20 in which the salmon roe in a separated state is stirred with salt water, (C) a bacteriostatic agent-applying step 30 in which a bacteriostatic agent is added to the salmon roe, (D) a hydro-extracting step 40, (E) a containment step 50, and (F) a refrigerating step 60. The resultant salmon roe is preserved in a refrigerated state. It is possible to eat the salmon roe having natural flavor and taste, and useful as an ingredient for sushi (vinegared fish and rice), by chilled thawing to reconstitute it.
Patent JP-2000075472-A (JP)
Title: Positive photosensitive resin composition and forming production of resist image
Inventor: KATO KOJI
IPC: G03F7/039
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain high sensitivity, high resolution and good stability by incorporating a resin soluble with an alkali aq. soln., specified polyphenol compd. and polyolefin sulfone. SOLUTION: This compsn. contains a resin soluble with an alkali aq. soln., a polyphenol compd. expressed by formula I or polyphenol compd. expressed by formula II, and polyolefin sulfone. In the formulae, R1, R2 are independently hydrogen atoms, 1-4C alkyl groups, aryl groups, or aryl groups having phenolic hydroxyl groups, R3, R4 are independently 1-3C alkyl groups, f and g are independently 0, 1, or 2, h and i are independently 1, 2, or 3, R5 and R6 are independently 1-3C alkyl groups, j and k are independently 0, 1, or 2, and l and m are independently 1, 2, or 3.
Patent JP-S61119149-A (JP)
Title: Food forming machine
Inventor: ITAYA HIROMOCHI
IPC: A23L7/10
Filed: 1984-11-16
Abstract: PURPOSE:To make it possible to form a food into the shape of hand-rolled SUSHI, etc., in a food forming part thereof, by rotating a pair of rotors by a hand-operated mechanism to oppose mutually the pair of rotors and form recessed parts for forming the food on the respective outer peripheral surfaces thereof. CONSTITUTION:A food forming machine equipped with rolls 14 and 15, having many protrusions 18 with the separated and opposite outer peripheries thereof, and provided side by side, recessed parts 25 and 27 for forming a food on the outer peripheral surfaces of rotors 19 and 20 having the separated and opposite outer peripheral surfaces to oppose mutually when the above-mentioned rotors 19 and 20 rotate and manual driving mechanisms 41-43, 32, 33, 36 and 37, connected to the paired rotors 19 and 20 for keeping the respective shafts 21 and 22 of the rotors 19 and 20 parallel, rotating the rotors 19 and 20 and approaching and separating mutually the rotors 19 and 20, a turntable 52, connected to the manual driving mechanisms, and rotating in the horizontal direction and a guide body 11, having a pair of guide members 12 for guiding the food before forming to a gap between the rolls 14 and 15, and guiding the food to a gap between the recessed parts 25 and 27 of the rotors 19 and 20.