baber/WOPTO huggingface dataset:
Patent JP-S6382788-A (JP)
Title: Electrothermal transfer recording medium
Inventor: TAGUCHI NOBUYOSHI
IPC: B41M5/26
Filed: 1986-09-26
Abstract: PURPOSE:To obtain an electrothermal transfer recording medium capable of being used on a printer for a high-speed, low-power, high-image-quality, low-cost system, by providing an ink layer on a resistive heat-resistant film base having a volume resistivity in a specified range, with a conductor layer provided therebetween. CONSTITUTION:A resistor layer 11 is constituted of a resistive heat-resistant film base, on which a conductor layer 12 and an ink layer 13 are provided. Numerical 3 denotes an electrothermal electrode head, which comprises a multiplicity of electrical conductors 31 arranged and fixed perpendicularly to the surface of a paper by a fixing material, numeral 31 denoting energizing individual electrodes and numeral 32 denoting return circuit electrodes. Where the ink layer 13 is insulative, an electric current according to an image signal flows along a path denoted by 14, and Joule heat is generated, whereby the coloring material 13 is transferred onto an image-receiving material 2. The volume resistivity of this electrothermal transfer medium is 0.1-1,000OMEGAcm, and particularly, a volumetric resistivity of 1-100OMEGAcm ensures practical and favorable recording characteristics.
Patent JP-H0391032-A (JP)
Title: Fuzzy inference device
Inventor: KOSEKI HITOSHI
IPC: G05B7/02
Filed: 1989-09-04
Abstract: PURPOSE:To maintain the accuracy of judgement to be high by correcting the weighing of each fuzzy rule and always keeping the propriety of an inferred result when there is no propriety in the inferred result. CONSTITUTION:A deciding means is provided to decide the propriety of the inferred result, and a correcting means is provided to change the weighing of each fuzzy rule so as to output the proper inferred result when the lack of the propriety in the inferred result is judged by this deciding means. To the fuzzy inference system, the feedback control of first and second inferring means 3 and 4 is made correspondence according to the result of a propriety inferring means 5. When it is judged by the deciding means there is no propriety in the inferred result, the weighing of each fuzzy rule is changed so as to generate the propriety in the inferred result. Namely, the weight of the rule to be cause for making the inferred result irrational is reduced and the weight of the rule considered as important is enlarged. Thus, the accurate inference can be expected.
Patent JP-2001046114-A (JP)
Title: Structure for waterproof shoe
Inventor: YAMADA YOSHINORI
IPC: A43D86/00
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a structure for a waterproof shoe inversely turned over with the sewn sections of a bag body sewn with a vamp member and an insole fabric together. SOLUTION: A bag body 7 sewn with a vamp member 2 and an insole fabric 5 made of a waterproof raw material on the back face side by a sewing thread is turned over into an inverted state, and latex dipping is applied to an insole portion including sewn sections 6. The sewn sections 6 are turned over and are not exposed to the outside, dipping is applied to the insole portion including the sewn sections 6, and the infiltration of water from a vamp cut face can be prevented. A wide-range process can be applied in a short time by this dipping, thus allowing automation. Since latex has the higher concentration than that of solvent type adhesives, its filing effect is excellent, and the occurrence of uneven process can be suppressed.
Patent JP-H0278175-A (JP)
Title: Heating cooker
Inventor: OKADA KAZUICHI
IPC: H05B6/12
Filed: 1988-09-13
Abstract: PURPOSE:To prevent the permeation of the spill generated during cooking into where a critical equipment is arranged inside a body case by covering the margin of a cooker plate with two kinds of sealants, namely with hard one and soft one, and by predetermining the shape of the cooker plate. CONSTITUTION:The margin of a cooker plate 12 is sealed by means of including a first sealant 13 of soft material and a second sealant 15 of hard material in a cooker plate frame 14 and a cooker plate receiver 16 that are fixed on a side wall 17 of a body, respectively. The cooker plate 12 is elastically sealed according to the difference between the hard and soft sealants, watertight is thus maintained. In a case where the sealing does not work well, the spill on the cooker plate and so on are guided downward via a folded part 21 formed on the bottom edge of the cooker plate frame 14, or via a slope 25-27-26 of the bottom edge part, and further, via a ladle-shaped groove 31 formed on the periphery of the cooker plate frame 14. A critical equipment in a body can thus be free from the contamination due to the spill and so on.
Patent JP-S59122437-A (JP)
Title: Preparation of dihydro-dimethoxynaphthalene
Inventor: SAITOU HIDESHI
IPC: C07C67/00
Filed: 1982-12-29
Abstract: PURPOSE:To prepare the titled compound useful as an intermediate of 7-methoxy-2-tetralone, in high yield, by reducing 2,7-dimethoxynaphthalene with metallic sodium in a mixture of liquid ammonium and water. CONSTITUTION:1,4-Dihydro-2,7-dimethoxynaphthalene and 3,4-dihydro-2,7-dimethoxynaphthalene can be prepared by reducing 1mol of 2,7-dimethoxynaphthalene with 2.2-5.3mol of metallic sodium in 10-70 liters of a mixture of liquid ammonia and water at a volume ratio of (200-5):1. Hydrolysis of the resultant compound with a mineral acid results in 7-methoxy-2-tetralone useful as an intermediate for the synthesis of anti-inflammatory analgesic agent having morphine- like action.
Patent JP-H0391797-A (JP)
Title: Solar sign
Inventor: IKEDA TAKAAKI
IPC: H02J7/35
Filed: 1989-09-05
Abstract: PURPOSE:To obtain a power source for an illuminator which allows an EL panel to illuminate in nighttime by providing a secondary battery for storing a photoelectromotive force generated by a solar battery and a charging control electric circuit which controls the charging of the photoelectromotive force by the solar battery in the secondary battery. CONSTITUTION:A secondary battery voltage comparator 13 prevents the secondary battery BTR from being overdischarged and opens a switch S when the secondary battery voltage drops below a constant set value. A photosensor 18 closes the switch S when the installation environmental light intensity decreases below a certain set level. Then TMR is used to set the nighttime lighting time of EL and opens the switch S a constant time after the EL is turned on. A solar battery voltage comparator 14 is so constituted that when the electromotive force output of the solar battery 11 decreases below the constant level, the switch S is closed only under three AND logic conditions, i.e. when a secondary battery voltage is in a constant level abnormal state, the timer does not clock the time up to its set time, and the output of a photosensor or the solar battery is less than the constant level.
Patent JP-S59123363-A (JP)
Title: Thermal head
Inventor: ITOU HIROSHI
IPC: B41J2/355
Filed: 1982-12-29
Abstract: PURPOSE:To reduce the number of clocks attended with data transfer by providing a driver circuit including a bidirectional shift register mounted on a board and having a print data to be given to a heating resistor and driving the heating resistor. CONSTITUTION:The printing for one line's share is divided into a voltage applied timing of the 1st printing electrode 1a and the voltage applied timing of the 2nd printing electrode 1b. When splitting one line for printing since the 1st data corresponding to a heating element 2a of the electrode 1a and the 2nd print data corresponding to a heating element 2b of the electrode 1b are transferred into a block of a driver circuit 8 split individually by the number of bits of the shift register in its block, the number of clocks is reduced. The circuit 8 is provided with right and left shift data inputs 8a, 8b, clock input 8c, latch input 8d and a strobe input for the split printing of one line.
Patent JP-H0677650-A (JP)
Title: Production of multilayer wiring board
Inventor: KOIZUMI HIROAKI
IPC: H05K3/18
Filed: 1992-08-28
Abstract: PURPOSE:To produce a highly reliable multilayer wiring board having good external view at high yield through relatively simple process by forming a copper plating layer in flush with a plated resist pattern through electric copper plating process. CONSTITUTION:A metal film is applied on the surface of a thin stainless steel plate and a first plated resist pattern 4 is formed thereon. It is then subjected to electric copper plating thus forming a first copper plated layer 5 in flush with the first plated resist pattern 4. A second plated resist pattern 6 is then formed on the first copper plated layer 5. Subsequently, a second metal film is applied on the surface subjected to second plated resist patterning 6 and electric copper plating is performed to form a second copper plating layer in flush with the second plated resist pattern 6. The metal film is then removed selectively, the process is repeated to form a multilayer wiring layer, and then exfoliation and transfer are carried out.
Patent JP-H04354598-A (JP)
Title: Method for providing propeller water-jet machine
Inventor: KATAYAMA MASAHIKO
IPC: C02F3/18
Filed: 1991-05-31
Abstract: PURPOSE:To enhance aeration effect and also to prevent generation of vibration and noise by-providing a propeller water-jet machine under the water surface so that the distance between the tip of a propeller and the water surface is regulated to the specified distance when the tip of the propeller is positioned upside. CONSTITUTION:A water-jet machine 1 is fitted to a fitting frame 4 so that the axial line is made nearly horizontal. It is set so that distance H between the tip of the propeller 6 thereof and the water surface 7 is regulated to 2-20cm when the tip of the propeller 6 is positioned upside. Pond water 8 rises above the water surface according to upward motion of the propeller 6. Pond water 8 in the water surface is pulled underwater according to downward motion of the propeller 6 and also even the atmosphere is incorporated underwater. Moreover water intermittently becomes a vortex and the atmosphere is diffused underwater and aeration action is positively performed. At this time, the water- jet machine 1 is smoothly operated without generation of noise based on the propeller 6 and without accompanying violent vibration.
Patent JP-S59120333-A (JP)
Title: Chamfering method of valve rotor for hydraulic rotary valve
Inventor: KUMEGAWA KAZUHISA
IPC: B21H7/18
Filed: 1982-12-28
Abstract: PURPOSE:To form a chamfered part efficiently and to produce a hydraulic rotary valve having an excellent hydraulic characteristic in the stage of chamfering the end edges of both walls in the groove of the valve rotor of the hydraulic rotary valve by pressing and rolling said edges with a pair of specifically constructed rolling tools. CONSTITUTION:A hydraulic rotary valve for a power steering device, etc. is constituted of a valve rotor which is formed with axial grooves and a valve sleeve which is fitted freely rotatably onto said rotor and has internally axial grooves superposing on both circumferential sides of the grooves formed on the valve rotor. Chamfered parts of a prescribed shape are formed at the end edges 6 of both walls of the grooves 2 provided to the valve rotor in order to obtain an optimum steering power characteristic. A pair of rolling tools 3, 4 are disposed on both sides of the valve rotor 1 having plural grooves 2 for the above-mentioned purpose. The rolling tools have bulging parts 5, 5 which project in a diametral direction at the space roughly equal to the width W of the groove 2 provided to the rotor 1 and extend in the axial direction. Chamfered parts 7 are easily formed in the grooves 2 of the valve rotor by rotating such rolling tools 3, 4.
Patent JP-S6290255-A (JP)
Title: Ink jet printer
Inventor: ICHINOSAWA TOSHIJI
IPC: B41J2/14
Filed: 1985-10-16
Abstract: PURPOSE:To enable the recording of a large size and to prevent the damage of the leading end of a printing head, by providing a film between an ink supply sheet and the printing head and using a conductive thermal system in the head. CONSTITUTION:An ink supply sheet 2 prepared so as to have a thickness of about 10-200mum is regularly or irregularly provided with numberless holes 2a each at least smaller than the thickness of the sheet 2 and formed of a current supply thermal material or a synthetic resin. The ink supply sheet 2 drawn up from an ink tank or the film 3 provided between the ink supply sheet 2 and a head 1 receives the supply of a current by the head 1 and generates heat as the result of the supply of a current and, by this heat, the ink 5 of the ink supply sheet 2 is flown to recording paper 4 to perform printing. By this method, not only large-sized printing is enabled but also the abrasion and damage of the head are prevented or the printing accuracy is prevented from being affected by abrasion.
Patent JP-S6473063-A (JP)
Title: Thermal spraying method
Inventor: KUMON MASAHITO
IPC: C23C4/12
Filed: 1987-09-14
Abstract: PURPOSE:To form a thermally sprayed film having excellent adhesiveness by heating and cooling a high-hardness metal substrate having a martensite structure to specific temps., then thermally spraying a powder material thereto in the state of maintaining the substrate at above the martensite transformation initiation point. CONSTITUTION:The metal substrate 1, such as cutter contg. 0.4-6.67wt.% C, which has the high hardness of >=500 hardness Hv and has the martensite structure, is heated and cooled in a range within 10mum from the surface of the metal of the compsn. to the transformation point of either of the A3 transformation point or Acm transformation point of the metal for said compsn., by high-frequency induction heating, laser beam projection, electron beam projection, etc., by which the substrate is held at the martensite transformation initiation point or above and the surface layer part 2 is softened; thereafter, the surface is roughened by a blasting treatment. The thermally sprayed layer 3 which is the mixture composed of metals such as Fe, Co and Ni and the alloys thereof and hard ceramics 4 such as WC is then formed thereon. The thermally sprayed film having the excellent adhesiveness is easily formed on the surface of the high-hardness substrate 1.
Patent JP-2000047469-A (JP)
Title: Image forming device
Inventor: ICHIKAWA KAZUHIRO
IPC: G03G15/08
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To timely detect a toner end state by arranging a density detecting means detecting the toner density on an image carrier to face the nonprint section of the image carrier, and aligning the density detecting means with a roughened surface section having a rougher surface shape than other sections on a toner feed member. SOLUTION: A density detecting means 300 for detecting a toner end state is arranged to face the nonprint section 200B of an image carrier 200, and the nonprint section 200B is matched with the region where a toner carrier 20 corresponds to the roughened surface section 10X of a toner feed member 10 and the reduction of a toner density occurs prior to other regions due to the lower toner conveying force to the toner carrier 20. The density detecting means 300 can accurately detect a toner end state that the toner feeding capability to the toner carrier 20 from the toner feed member 10 becomes the minimum on the nonprint section 200B of the image carrier 200 in the reduced state of the toner density at an earliest stage.
Patent JP-H0873721-A (JP)
Title: Biodegradable plastic composition and molded article obtained therefrom
Inventor: KOYAMA MASATOSHI
IPC: C08L67/04
Filed: 1994-08-31
Abstract: PURPOSE: To provide a biodegradable plastic composition which economically gives a molded article having a three-dimensional structure and excellent in both rigidity and impact resistance and molded articles made therefrom. CONSTITUTION: This composition consists of a polycaprolactone resin having a weight-average molecular weight of at least 50,000, a polyhydroxybutyric acid resin having a weight-average molecular weight of at least 400,000 and a filler, the filler, content being 25-50wt.% based on the total of the polycaprolactone resin, the polyhydroxybutyric acid resin and the filler and the polyhydroxybutyric acid resin accounting for 30-45wt.% of the total of the polycaprolactone resin and the polyhydroxybutyric acid resin.
Patent JP-H1074157-A (JP)
Title: Distributed processor and distributed processing method
Inventor: IKEDA MITSUTAKA
IPC: G06F17/30
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To efficiently attain access to a distributed data base. SOLUTION: In bases 1-4, the copy of the other base data is preliminarily provided, and change history is prepared at the time of data base change, and managed after a sequential number is added to this change history. When the change information is received from the bases 1-4, the received change history number is stored, and the matching of the data bases among the bases which are not connected in a continuous time such as initial connection or re- connection after the restoration of communication failure is obtained by confirming the difference generating situation and differential value of the data bases by exchanging the mutually stored change history numbers, and transmitting and receiving those differential data.
Patent JP-2000043903-A (JP)
Title: Pouring cap for bag
Inventor: HASHIMOTO KAZUNORI
IPC: B65D33/38
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent liquid dripping at the time of pouring a content out of a bag and reuse a mouth neck member to be fitted on a bag opening section. SOLUTION: A tapered cylinder 3 is inserted into openings formed on the corners of the upper edge and side edges of a bag, and an elastic piece 4 is bent downward and left and right half-split cylinders 5 are fitted on the outer face of the tapered cylinder 3, and the upper edge section and the side edge sections of the bag continued to the openings are clamped by left and right clamping plates 6. Both side walls 10 of respective setting sections are set from above on the outer faces of both left and right clamping plates 6 and an engaging protruded section 12 is engaged with the lower faces of the clamping plates 6.
Patent JP-H0970354-A (JP)
Title: Electric hot-water heater
Inventor: ARINAKA AKIO
IPC: A47J27/21
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To make do with a circuit substrate small and to decrease heat generation of the circuit substrate by connecting a relay circuit and a hot water feeding pump to a smoothing condenser in parallel and to make the operating voltage or the relay circuit and the operating voltage of the hot water feeding pump at approximately same value. SOLUTION: A relay circuit 31 is connected to a smoothing condenser 30 in parallel and the relay circuit 31 is connected to a position between the first lead wire 24 and the third lead wire 25b. In addition, one end of the hot water feeding pump 9 consisted of a DC motor 10 is connected to a collector of a transistor 37 through a hot water feeding switch 14 and another end of the hot water feeding pump 9 is connected to the third lead wire 25b. In addition, operating voltage specifications for the relay circuit 31 and the hot water feeding pump 9 are respectively determined in such a way that the operating voltage of the relay circuit 31 and the hot water feeding pump 9 becomes the same level. Thereby a small circuit substrate will do and heat generation of the circuit substrate is made small.
Patent JP-S6127981-A (JP)
Inventor: RASURO TOUUKE
IPC: G01N27/30
Filed: 1984-11-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000058707-A (JP)
Title: Manufacture of semiconductor package
Inventor: ISHIDA YOSHIHIRO
IPC: H01L23/12
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a package which can be mounted on small-sized portable equipment at a low cost by preventing the occurrence of steps on the external surface of a BGA(ball grid array) when the pattern of the BGA is performed by means of a router. SOLUTION: In a method for manufacturing semiconductor package, a package assembly is formed through a bonding process for bonding an IC chip 3 to a circuit board 1, a sealing process for sealing the IC chip 3 with a resin, and a ball bonding process for forming ball electrodes which are lump electrodes on electrodes for outside connection. The method also includes a fixing process for fixing the board 1 to the reference mold of a router, and a blanking process for forming a single complete semiconductor package by cutting the external surface of the package assembly by means of an end mill. This manufacturing method is the optimum for CSPs(chip scaling packages) and, when this method is used, the CPSs can be manufactured highly reliably with high productivity.
Patent JP-H0392932-A (JP)
Title: Attribute inspection processing system for name in language processing system
Inventor: TANAKA MINORU
IPC: G06F9/45
Filed: 1989-09-06
Abstract: PURPOSE:To efficiently inspace the attribute of a name to appear in a source program, and to shorten time for the processing of translation by providing the attribute information of the name as a fixed continuous bit train and executing the inspection by using this bit train. CONSTITUTION:A language processing system 10 executes syntax analysis, etc., concerning a source program 11 and an existent attribute storage part 13 in a name table 12 stores the existent attribute information to each name to appear in the source program 11 by an existent attribute bit train 16 in a bit position determined in advance concerning each attribute. An exclusive attribute bit train generation part 14 investigates the exclusive attribute to be determined while depending on the appearance position of the name and generates an exclusive attribute bit train 15 with the same arrangement of each attribute as the existent attribute bit train 16. An error inspection part 17 investigates the presence and absence of errors by bit calculation for the existent attribute bit train 16 and exclusive attribute bit train 15. Thus, the existent attribute and matching ability of the name can be checked regardless of the syntax or the number of the attributes and the time for the translation processing can be shortened.
Patent JP-H0684880-A (JP)
Title: Chemical treatment device
Inventor: WATARAI YUTAKA
IPC: H01L21/306
Filed: 1992-08-31
Abstract: PURPOSE:To prevent gas emitted from chemical from mixing each other between treatment tanks regarding a chemical treatment device wherein each chemical is treated by using a plurality of chemicals. CONSTITUTION:A treatment tank 11 by acid chemical, a water washing tank 31 and a treatment tank 21 by alkaline chemical are arranged in due order. One or both a space between a region of the treatment tank 11 and a region of the water washing tank 31 and a space between a region of the water washing tank 31 and a region of the treatment tank 21 are constituted to be divided by a curtain 32 of air or pure water. Parts 12, 22 are chemical tanks, parts 13, 23 are hoods, and parts 14, 24 are compact exhaust gas treatment devices.