baber/WOPTO huggingface dataset:
Patent JP-H0722562-A (JP)
Title: Cutting/shaping die
Inventor: SAITO DAIICHI
IPC: B29L31/34
Filed: 1993-07-06
Abstract: PURPOSE:To provide a cutting/shaping die for the manufacturing process of a resin-sealed semiconductor device which facilitates the cost reduction and productivity improvement of the semiconductor device. CONSTITUTION:A cutting/shaping die is composed of a punch 14 and a die which are provided so as to face each other. By gearing the punch 14 with the die, a runner 11 formed on the gate part of a package 16 is removed from a lead frame after resin molding in the resin sealing process. The cross-sectional area of the punch 14 is larger than the form of the runner 11 formed on the gate part, so that a lead frame 17a existing near the gate part of the package 16 can be cut off together with the runner 11.
Patent JP-H0455860-A (JP)
Title: Butadiene derivative, production thereof and electrophotographic sensitive body using same
Inventor: HAYASHIDA SHIGERU
IPC: C09B23/00
Filed: 1990-06-26
Abstract: PURPOSE:To obtain a novel butadiene deriv. having superior compatibility with a binder and to ensure superior electrophotographic characteristics by rendering a structure having a F-contg. substituent represented by a specified formula. CONSTITUTION:A butadiene deriv. having a F-contg. substituent represented by formula I is used. In the formula I, each of R<1> and R<2> is H, F, F-contg. lower dialkylamino or F-contg. lower alkoxyl and at least on of R<1> and R<2> is F-contg. lower dialkylamino. The butadiene deriv. has superior solubility and compatibility with a binder and an electrophotographic sensitive body using the deriv. has satisfactory compatibility of the electric charge transferring material with the binder in the electric charge transferring layer, high sensitivity and superior electrophotographic characteristics.
Patent JP-S6414523-A (JP)
Title: Microwave oven
Inventor: HIEJIMA KIYOSHI
IPC: F24C7/02
Filed: 1987-07-03
Abstract: PURPOSE:To carry out good humidity control heating even when a wrapped food is cooked, by a method wherein a humidity due to much amount of water vapor leaked out of the wrapping is detected at the high level of a detecting humidity while the changing rate of the detecting humidity is operated to carry out a desired after heating based on the operated changing rate. CONSTITUTION:A voltage Vx in accordance with a detected humidity is detected whether has arrived at the voltage Va in accordance with a predetermined high humidity level. When much amount of water vapor is generated out of a food 2, much amount of water vapor is leaked out of the clearance of a wrapping 2a and the voltage Vx arrives at the voltage Va. The count time (t3) of a counter CNT until this time is stored separately and a voltage (m2), obtained by subtracting the voltage Va from the voltage Vx, is operated. After the time (t3) is multiplied by a coefficient in a coefficient register K, a time for after heating is set in a timer T in a microcomputer 12 and counting down is started. Here, the coefficient in the coefficient register K is proper to the voltage value (m2), therefore, the after heating time in the timer T may be determined so as to be suitable for the voltage value (m2).
Patent JP-S6412947-A (JP)
Title: Engine control device for automatic transmission
Inventor: ARAYA KOJI
IPC: B60W10/18
Filed: 1987-07-04
Abstract: PURPOSE:To reduce a speed change shock by switching an engine in its control to the control, such that the throttle opening corresponds to the step-in amount of an accelerator pedal, in place of the predetermined engine speed control when a speed change is performed placing an inching pedal in a controlled condition. CONSTITUTION:When a forklift, while it is in running by the second speed shift, performs a speed change to the first speed shift, a CPU21, first controlling a clutch controlling actuator 9, disengages a clutch 2. Next deciding an inching pedal 18 for whether or not it is depressed being based on an output from an inching sensor 17, when the decision is NO, an output side speed of an automatic transmission 3 after the speed change is calculated from a car speed and gear ratio, and a throttle actuator 6 controls a throttle opening in a manner wherein an engine speed is equalized to this output side speed. On the contrary, when the decision is YES, the throttle actuator 6 is controlled in a manner wherein the throttle opening corresponds to a pedal step-in amount detected in an accelerator opening sensor 14.
Patent JP-H082173-A (JP)
Title: Cap for writing instrument
Inventor: ASANO KATSUO
IPC: B43K23/08
Filed: 1994-06-27
Abstract: PURPOSE:To improve the sense of beauty of a cap without reducing the visibility of the type and the color of a nib member by forming an uneven part at the position of the sidewall of the cap corresponding to the member. CONSTITUTION:A writing instrument A comprises a writing instrument body B having a barrel 1, an ink occlusion material 2, a nib member 3 and an end member 4, and a cap C engaged with the body B to cover the member 3. A rolling preventive protrusion 9 having a communicating hole is formed at the sidewall of the cap C, and has a nib member visible part 10 of the nib member corresponding position when mounted at the body B. In this case, a plurality of longitudinal narrow grooves 11 are formed on the sidewall including the part 10. Thus, a light is refracted and reflected at random, hence the original shape of the member 3 is not observed, but its contour is observed to be waved. In this manner, the sense of beauty of the cap C can be improved without reducing the visibility of the type and the color of the member 3 as much as possible.
Patent JP-H119219-A (JP)
Title: Spice, its production and food
Inventor: NARUKAMI TOSHIHIKO
IPC: A23L27/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To produce a spice such as a high-quality curry powder having excellent flavor and taste and to provide a method for producing the spice. SOLUTION: This spice is obtained by classifying a flavor and taste substance into three kinds of a substance capable of developing the flavor and taste composed of one or more selected from a substance capable of developing the flavor and taste mainly by an aminocarbonylating reaction and a substance capable of developing the flavor and taste mainly by a thermal reaction of a sulfur-containing compound, a flavor and taste supplementing substance, composed of one or more selected from a cocoa, a coffee, a raisin, a date, a prune, a wine, a tea, a dried bonito and a vanilla and having the flavor and taste similar to those of roasted flavor and taste and a flavor and taste promoting substance composed of one or more selected from sodium bicarbonate, sodium citrate,  silica gel and common salt in order to promote the developing actions of the flavor and taste by the substance capable of developing the flavor and taste, including one or more thereof separately from the raw material spice and regulated to a high quality flavor and taste having sweetness and aroma.
Patent JP-S5690082-A (JP)
Title: Novel vitamin d derivative
Inventor: YAMADA SACHIKO
IPC: A61P3/02
Filed: 1979-12-25
Abstract: NEW MATERIAL:A vitamin D derivative of formula (one of R and R' is H, and the other is OH).  
     EXAMPLE: 6(R)-6,19-Epidioxy-9,10-seco-cholesta-5(10),7-diene-1α,3β-diol.  
     USE: It has an activity similar to vitamin D, and useful as a medicine.  
     PROCESS: The corresponding vitamin D compound (e.g. 1α-hydroxyvitamin D 3 ) is irradiated with a light source emitting visible light (e.g. a halogen lamp), in an organic solvent such as methanol in the presence of an organic dye such as eosine, introducing O 2  or air to the reaction system. The reaction mixture thus obtained is treated by conventional means to obtain the compound of formula. The irradiation is pref. carried out until the vitamin D compound used as the raw material is completely consumed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2001002483-A (JP)
Title: Compost production apparatus
Inventor: YONEDA MINORU
IPC: C05F9/02
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a compost production apparatus which is capable of efficiently executing the production of compost with a smaller space. SOLUTION: This compost production apparatus obtains the compost by preparing a plurality of fermentation tanks, successively transferring compost raw materials to the plurality of fermentation tanks and progressing the fermentation process in the respective fermentation tanks. The apparatus described above has the upper fermentation tank 1, the lower fermentation tank 2, a dispersion and transfer device 4 which is disposed between the upper fermentation tank 1 and the lower fermentation tank 2 and transfers the compost raw materials from the upper fermentation tank 1 to the lower fermentation tank 2 while dispersing the compost raw materials and a lower fermentation tank moving device 8 which moves the lower fermentation tank 2 to a horizontal direction with respect to the dispersion and transfer device 4.  The compost may be moved while the horizontal position where the compost is transferred to the lower fermentation tank is successively changed and the transferred compost raw materials may be made into a porous state in the entire parts of the lower fermention tank that the air is sufficiently included therein by adopting the constitution described above.
Patent JP-S6412540-A (JP)
Title: Manufacture of film carrier
Inventor: TSUJI MASAHIRO
IPC: H01L21/60
Filed: 1987-07-07
Abstract: PURPOSE:To protect a copper foil from shrinkage or deformation by a method wherein a lead section of a film carrier to be mounted with an electronic component is formed of a pure copper foil which is, after the final cold rolling process, annealed for the removal of stress, laminated with a resin-made base film, and then etched into a desired pattern. CONSTITUTION:An oxygen-free copper ingot is dissolved and cast in a high-frequency furnace, the product is formed into a 8mm-thick sheet at 900 deg.C in a hot rolling process and then is reduced into a 1mm-thick sheet in a cold rolling process. A 1-hour annealing process follows at 500 deg.C, after which the sheet is reduced to 0.2mm in thickness in a cold rolling process. The thickness will further be reduced to 0.025mm after 1-hour annealing and cold rolling. Stress is removed from the resultant copper sheet in an annealing process that continues for one minute at 200 deg.C. A pure copper foil after such processes is laminated with a long resin-made base film 2 provided with sprocket holes 1, which is then subjected to photoetching for the formation of a copper-made inner lead 3 and a copper-made outer lead 4. This design protects the copper foil from shrinkage or deformation.
Patent JP-H0458954-A (JP)
Title: Facial device
Inventor: ISOGAI MIKI
IPC: A61H7/00
Filed: 1990-06-26
Abstract: PURPOSE:To allow the contact part to execute a complicated motion, and to obtain the effect without moving minutely the main body by making a connecting part to a rotary shaft in an attachment eccentric from the center of the attachment. CONSTITUTION:An attachment 4 is attached by inserting a rotary shaft 3 into a connecting hole 41. This connecting hole 41 is provided on the part shifted from the center of the attachment 4, and when the rotary shaft 3 is rotated and the attachment 4 is rotated, since the connecting hole 41 is eccentric against the center of the attachment 4, by moving straight the attachment 4 along the skin, a massage effect of a high effect is obtained even if a user does not execute a complicated operation as for a contact part to the skin in the attachment 4.
Patent JP-S5957457-A (JP)
Title: Manufacture of semiconductor device
Inventor: SERIGANO MAKOTO
IPC: H01L21/306
Filed: 1982-09-27
Abstract: PURPOSE:To contrive high integration and improvement in reliability of the title semiconductor device by a method wherein an interlayer insulating film is flatly formed when a multilayer wiring is provided, and the wirings of the first and the second layers are contacted with each other using a tapered through hole. CONSTITUTION:Al is deposited on a semiconductor substrate, the first layer wiring 12 is formed by performing a patterning on the Al, and then an interlayer insulating film 13 is formed by growing PSG. Then, a resist film 14 is formed on the whole surface, an aperture 15 is provided on said resist film 14, and a dry control etching is performed using (CF4+O'2) gas. When said etching is stopped at the point where a through hole reaching the first layer wiring 12 is formed, the resist film 14 is completely removed, the surface of the interlayer insulating film 13 of PSG is flattened, and the through hole 16 is formed in tapered form opening in the upward direction. Then, the second layer wiring 17 is formed. As this second layer 17 is contacted to the first layer wiring using the tapered through hole 16, Al is completely buried in the through hole in an excellent covering property, and the through hole part is flatly formed.
Patent JP-H0331444-A (JP)
Title: Tough and hard non-heattreated steel for hot forging
Inventor: IWAMA NAOKI
IPC: C22C38/60
Filed: 1989-06-29
Abstract: PURPOSE:To obtain a tough and hard non-heattreated steel for hot forging improved in properties, such as strength and toughness, by subjecting a steel having the prescribed composition to hot forging and then to air cooling or air blast cooling and forming the prescribed amount of retained austenite- stabilized structure in a bainite structure. CONSTITUTION:A steel having a composition containing, by weight, 0.10-0.20% C, 1.00-2.00% Si, 0.85-2.50% Mn, 0.50-1.50% Cr, 0.20-1.00% Mo, 0.010-0.060% Al, and 0.10-0.50% V is hot-forged and then subjected to air cooling or to air blast cooling, by which 10-30% retained austenite-stabilized structure can be formed in a bainite structure. As a result, the tough and hard non-heattreated steel for hot forging having >=90kgf/mm<2> tensile strength and >=15kgfm/cm<2> Charpy impact value and combining high strength with high toughness in an untempered state can be obtained while obviating the necessity of heat treatment, such as hardening and tempering, after hot forging.
Patent JP-2000238246-A (JP)
Title: Print system
Inventor: BARBOUR MICHAEL J
IPC: B41J2/01
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To optimize the ejecting operation of a print head by employing various types of delay function, e.g. inter-section delay function and micro dot delay function. SOLUTION: In order to remove electromagnetic interference(EMI), a processing drive head 1500 is split into four sections called quadrants. Each section includes nine primitives (specific resistor group), receives an ejection pulse as an input and relay the ejection signal between sections. The inter-section delay (delay between thermal resistor groups) is added to an ejection pulse delay being executed between primitives in the range of each section. An operating shaft directivity(SAD) data is stored in a memory of the system. A distributed processor programs respective nozzles individually using that data in order to delay ejection through various ejection pulses. SAD error of a nozzle set can be compensated by that micro dot delay (delay in ejection signal).
Patent JP-H0457915-A (JP)
Title: Production of polyether sulfone hollow fiber membrane having large diameter
Inventor: ISHII KIYOSHI
IPC: D01D5/24
Filed: 1990-06-26
Abstract: PURPOSE:To obtain the title hollow fiber having high fractionated molecular weight, high permeability flow velocity and excellent mechanical strength, by using a spinning dope containing a polyester sulfone and a non-solvent of polymer and a uniform solution of water, etc., as an inner coagulating solution. CONSTITUTION:(A) A spinning dope having >=80 poise viscosity at 25 deg.C comprising 15-20wt.% polyester sulfone and at least one nonsolvent of polymer selected from >=6C ether alcohol, polyhydric alcohol and a derivative thereof, liquid at normal temperature and (B) a uniform solution containing at least one of <=5C ether alcohol, polyhydric alcohol and a derivative thereof as an inner coagulating solution are used to give the objective hollow fiber membrane composed of a polymer material with a repeating unit shown by the formula, having >=0.7mm inner diameter and >=1,800 l/m<2>. h.atm pure water permeability flow velocity.
Patent JP-H0457870-A (JP)
Title: Primer composition
Inventor: INOUE YOSHIBUMI
IPC: C08L83/00
Filed: 1990-06-26
Abstract: PURPOSE:To provide a primer composition excellent in adhesiveness to various metals to be coated by mixing a specified organosilicon compound, an alkoxytitanium (partial hydrolyzate), an acid, water, and an organic solvent. CONSTITUTION:An organosilicon compound selected from those of formula I (wherein R<1> and R<2> are each substituted or unsubstituted alkyl; R is substituted or unsubstituted monovalent hydrocarbon group; (a) is 0 or 1; (b) is 1 or 2), those of formula II (wherein (c) is 1 or 2; (n) is a positive integer), and those of formula III (e.g. di-tert-butoxydimethoxysilane) or its partial hydrolyzate is mixed with an alkoxytitanium (e.g. tetrapropoxytitanium) or its partial hydrolyzate or a co-condensate of hydrolyzates thereof, an acid and water (e.g. dilute hydrochloric acid), and an organic solvent (e.g. ethanol) to produce a primer composition.
Patent JP-H0729322-A (JP)
Title: Reproducing device for digital signal
Inventor: SAKAZAKI YOSHIHISA
IPC: G11B20/18
Filed: 1993-07-08
Abstract: PURPOSE:To detect an error of an error correcting circuit even if amplitude of a reproduced signal is decreased. CONSTITUTION:As a reproduced signal from a magnetic tape 1 is decreased, a waveform equalizer 4 receives a signal of a H level from an amplitude detector 5 for a reproduced signal, and outputs a reproduced digital signal in which that part is made a L level. A demodulator 8 receives a L level of the digital signal, generates an error flag, and sends it to an error corrector 9 with demodulated data.
Patent JP-S6412692-A (JP)
Title: Terminal equipment for catv
Inventor: TOMOE MICHIYOSHI
IPC: H04N7/16
Filed: 1987-07-06
Abstract: PURPOSE:To attain viewing of a program recorded immediately by throwing a changeover switch to the 2nd changeover terminal so as to output a signal incoming to a VTR input terminal to a television output terminal. CONSTITUTION:In desiring a television signal of a low or high band channel by a television receiver 2, a changeover switch 8 is thrown to the position of the 1st changeover terminal 8a, then the signal coming to a line input terminal 4 is sent to a television output terminal 5 and it is received by the television receiver 2 connected thereto. At the same time as the reception, the midband signal coming to the line input terminal 4 is subject to frequency conversion into a low or high band or UHF signal by a frequency converter 9 and outputted to a VTR outut terminal 6 and recorded by a VTR 3 connected thereto. Moreover, in desiring to observe the program of the midband channel recorded by the VTR 3, the changeover switch 8 has simply only to be thrown to the position of the 2nd changeover terminal 8b and then the signal coming to the VTR input terminal 7 is sent to the television output terminal 5. Thus, tile recorded program is viewed immediately.
Patent JP-H1016777-A (JP)
Title: Heating part detector of track equipment
Inventor: ABE KAZUMI
IPC: H04N5/225
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a heating part detector of track equipment, capable of doing the heating detection of this track equipment simply and accurately without requiring many specific detectors. SOLUTION: An infrared camera 11 photographing an infrared image of track equipment of the stringing K and so on installed along a railroad track R is attached to a vehicle 20 capable of traveling on this track R, and thereby a heating part of the stringing K is detected from the projected image reflected on a display 15 after being photographed by this infrared camera 11. In addition, a heating temperature of the stringing K is compared with the preset allowable temperature, and when the heating temperature was more than the allowable temperature, a judging means 14 outputting an abnormal heating signal is installed there, while an abnormal heating display is made so as to be shown on the display 45 after receiving the abnormal heating signal from this judging means 14.  Moreover, a position detecting means 13 detecting the position of a vehicle 20 is installed there, and likewise a recording means 12 recording each of data is installed as well.
Patent JP-H04370221-A (JP)
Title: Production of conjugate fiber
Inventor: ISHIYAMA KOJI
IPC: D01F8/14
Filed: 1991-06-14
Abstract: PURPOSE:To provide a hollow conjugate fiber comprising a polyester and a polyamide bonded to each other and capable of being stably spun in a state reduced in the generation of foreign matters at the hollow part of a spinneret. CONSTITUTION:On the production of a hollow conjugate fiber comprising a polyamide component and a polyester component bonded to each other wherein at least the polyamide component exposes to the surface of the hollow part, a polyamide having an amino terminal group concentration of <=25 equivalent/10<6>g is employed as the polyamide component.
Patent JP-S6230492-A (JP)
Title: Automatic monitoring device
Inventor: MIURA HIROYUKI
IPC: G08B21/24
Filed: 1985-07-31
Abstract: PURPOSE:To obtain an automatic monitoring device of high reliability that does not cause erroneous reporting by converting video signals from a television camera into numerical values by an A/D converter, adding data obtained, and leading to a memory after averaging. CONSTITUTION:Video signals from a television camera 6 are digital-converted by an A/D converter 7 and the data are added in horizontal and vertical direstions and averaged. A 1/4 frequency divider 39 divides horizontal synchronizing signals 38 separated from video signals of the television camera 6 and gives the output 40 to an AND gate 42. A signal 37 for generating a write controlling signal is synchronized with output data 36 of a vertical adder 9 and forms a write controlling signal on a frame memory 10 by the gate 42. The signal 41 is given to the memory 10 for only 1 horizontal scanning period 1H out of 4 horizontal scanning period 4H. The vertical adder always adds the 4H immediately before. However, as the signal 41 is generated only in 1H period, data written on the memory 10 is reduced to 1/4.
Patent JP-H0827123-A (JP)
Title: Method for isocyanuration and/or allophanation and production of polyisocyanate containing isocyanurate group and/or allophanate group
Inventor: HIRATA FUMIAKI
IPC: C07D251/34
Filed: 1994-07-21
Abstract: PURPOSE:To deactivate a catalyst, terminate reaction and readily remove a resin containing acidic groups by adding the resin into a reactional solution in carrying out the isocyanurating and/or allophanating reactions in the presence of the catalyst. CONSTITUTION:This method for isocyanurating and/or allophanating reactions is to add a resin containing acidic groups into a reactional solution, deactivate a catalyst and thereby terminate the reactions in carrying out the isocyanurating and/or allophanating reactions in the presence of a catalyst and terminating the reactions. The residue of a reactional product, etc., of the catalyst with a poisoned catalyst substance or the production of suspended substances, etc., is not caused by performing this method. Thereby, a hardly colored polyisocyanate excellent in storage stability is obtained. An ion exchange resin or a chelating resin is preferred as the resin containing the acidic groups and polymer beads are preferred as the resin. The isocyanurating reaction is preferably carried out by using a polyisocyanate compound. The isocyanurating and/or allophanating reactions are preferably carried out by using the polyisocyanate compound and a compound containing urethane group.