baber/WOPTO huggingface dataset:
Patent JP-H1180931-A (JP)
Title: Cutting tool made of surface coated cemented carbide, excellent in chipping resistance
Inventor: TANAKA TETSUYA
IPC: B23P15/28
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool made of surface coated cemented carbide, exhibiting superior wear resistance over a long period and excellent in chipping resistance. SOLUTION: The cutting tool made of surface coated cemented carbide is produced by vapor-depositing, to 2 to 20 μm average layer thickness, a hard coating layer in a state of single or double layer, constituted of either or both of (ti, Al, Zn)N represented by composition formula (Tia Alb Znc )N and (Ti, Al, Zn)CN represented by composition formula (Tia Alb Znc )Cd N1-d , on the surface of a base material made of cemented carbide composed of WC-base cemented carbide or TiCN-base cermet. In the above formulae, the symbols (a), (b), (c), and (d) stand for, by atomic ratio, 0.2-0.6, 0.1-0.79, 0.01-0.3, and 0.01-0.5, respectively, and a+b+c=1 is satisfied.
Patent JP-S6482770-A (JP)
Title: Encoding system for image
Inventor: SUZUKI YOSHIYUKI
IPC: H04N19/00
Filed: 1987-09-24
Abstract: PURPOSE:To obtain a reproduced image which matches well with peripheral blocks by classifying reproduced patterns by categories and encoding a block pattern in consideration of the distortion between the reproduced patterns and an input pattern. CONSTITUTION:It is checked whether or not an input pattern Pi corresponding to an (i) address of an encoder has the features of a category A by using an extraction mask and when so, a reproduced pattern is retrieved among patterns in the category A of a code book. At this time, when the distortion dkr to the retrieved reproduced pattern is smaller than a threshold value TL, the code of the retrieved pattern is registered as the code of the input pattern Pi. When the distortion is larger than the threshold value TL, the pattern with minimum distortion is retrieved in the code book. This processing is performed for all input patterns to find the reproduced patterns of respective input patterns, whose codes are regarded as those of respective input patterns. Consequently, a reproduced image of high definition is obtained.
Patent JP-S6249366-A (JP)
Title: Counter for number of copies of copying machine
Inventor: MOTOMURA MINORU
IPC: G03G21/02
Filed: 1985-10-26
Abstract: PURPOSE:To simplify constitution of the title device by using the 1st and 2nd adding counter to count up the number of copies and to control paper feeding. CONSTITUTION:The 1st adding counter 30 adds '1' every feeding of a sheet of paper to a copying machine by a paper feeder, and when the counting value of the counter 30 becomes equal to the set number of sheets, the paper feeding operatino of the paper feeder is stopped by an output from a comparator. At the generation of paper blocking, the counting value of the 2nd counter 31 is transferred to the counter 30. The 2nd counter 31 adds '1' every discharge of copy paper. Thus, paper feeding is continued until the number of copied sheets reaches the set number of copies, and after obtaining the copies corresponding to the set number of copies, no copy paper is left in the copying machine.
Patent JP-H10226683-A (JP)
Title: Production of 2-10,11-dihydro-10-oxodibenzo(b,f) thiepin-2-yl) propionic acid and intermediate compound therefor
Inventor: YAMAMOTO MASAO
IPC: C07C323/62
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound in high yield, characterized by high availability of the stock materials and easiness of handling the materials in volved, by (1) diazotization of aminocarboxymethylphenylpropionic acid, (2) reaction of the product in the step (1) with thiophenol, and (3) cyclization of the product in the step (2). SOLUTION: This compound is obtained by (1) diazotizing 2-(4-amino-3- carboxymethylphenyl)propionic acid or its salt with a diazotization agent, e.g. sodium nitrite, nitrosyl hydrogensulfate or nitrosyl chloride, under, e.g. an acidic condition (with hydrochloric, sulfuric or acetic acid) at -10 to 20 deg.C, (2) reacting the diazo compound produced by the step (1) with thiophenol under, e.g. a basic condition (in an aqueous solution of sodium hydroxide, potassium hydroxide or the like) at 0 to 100 deg.C, to produce 2-(3-carboxymethyl-4-phenylthiophenyl) propionic acid or its salt, and (3) cyclizing the product in the step (2).
Patent JP-H0750182-A (JP)
Title: Electric conduction shell clamped to shielded electric connector
Inventor: KUREIGU EI BAIKUSURA
IPC: H01R13/58
Filed: 1991-08-27
Abstract: PURPOSE: To improve an electric conductive shell for electrically connecting a shield of an electric connector and a shield of a cable by being clamped with the shielded electric connector and to terminate a cable without using a specific tool at the time of clamping by producing two half parts which are to be combined by molding or die casting into desired shapes. CONSTITUTION: An electric connector assembly 20 comprises an electrically conductive shell 30 constituted of die-cast two half parts and so formed as to be clamped with a shielded electric connector 22. The electric connector 22 comprises an insulating housing 24 whose four side walls are extended between a fitting end 44 and a conductive wire receiving end. A large number of conductors 26 arranged in the insulating housing 24 are so made as to be connected with a conductor which enters the conductive wire receiving end of the electric connector 22. A conductive shield 28 formed by embossing at least partly surrounds the side walls of the housing.
Patent JP-H0550720-A (JP)
Title: Printer
Inventor: SUZUKI KANJI
IPC: G06Q30/06
Filed: 1991-08-26
Abstract: PURPOSE:To provide a printer capable of confirming the reception of printing data even from a spaced-apart position without receiving the effect of circumferential noise. CONSTITUTION:A printer receives the menu data transmitted from a data input machine (handy terminal 2) to print the same and is equipped with an optical display device (rotating warning light 22) lighting at the time of the reception of the menu data to display the reception of said data.
Patent JP-S62101421-A (JP)
Title: Process of polyethylene terephthalate film roll
Inventor: SAITO AKIHIRO
IPC: B29K67/00
Filed: 1985-10-29
Abstract: PURPOSE:To make dimensional stability prominent and prevent the generation of the age wrinkles of a film by a method wherein the outside of a film roll is wrapped by a moisture permeable protect6ion member and the aging process of the roll is effected under an atmosphere having a high humidity. CONSTITUTION:A film roll, made by winding an uniaxially strethced polyethy lene terephthalate film or a biaxially stretched polyethylene terephthalate film by a normal method, is wrapped by a moisture permeable protection member to effect aging. The aging is effected for 5hr-20 days under the temperature from a room temperature to the transitional point of glass or preferably under the temperature of 40-65 deg.C in an atmosphere having a relative humidity 40% or more. The aging temperature of the film, consisting of the homopolymer of polyethylene terephthalate, is 35-70 deg.C generally. It is necessary that the aging process suffices the set value of relative humidity within the range of + or -5% (preferably + or -2%).
Patent JP-H08106444-A (JP)
Title: Load module loading control system
Inventor: TAKAHASHI HIROYUKI
IPC: G06F15/16
Filed: 1994-10-05
Abstract: PURPOSE: To automatically generate and load a load module corresponding to a different kind of CPU each time the CPU is replaced by converting a source module into the load module of the CPU. CONSTITUTION: A CPU-B1.3 is changed into a different kind of CPU-C1.4. The replacing CPU-C1.4 executes the IPL program in the ROM in the CPU. The IPL program checks whether or not there is a load module for the CPU-C in an auxiliary storage device 10 first. When there is not the load module for the CPU-C, system data 14 are read out to check the storage locations of a compiler C 25 and a linker C 26. In this case, the compiler C 25 and linker C 26 are stored in the ROM in the CPU-C, so the source module 13 is compiled and linked. Then the generated load module C 15 for the CPU-C is loaded into the CPU-C from the auxiliary storage device 10.
Patent JP-H0290989-A (JP)
Title: Water purifier
Inventor: TSUMADORI MASAKI
IPC: C02F1/28
Filed: 1988-09-26
Abstract: PURPOSE:To remove efficiently the chloric smell and the moldy smell of service water by filling it with active carbon fibers and a divinylbenzene polymer or copolymer in the weight ratio of 9/1-1/9. CONSTITUTION:A purifier consists mainly of a filtering medium filling section 1, a bibcock mounting section 2, filter mediums 3 and filters 4 and 5. Out of the filter mediums 3, 3a and 3c are active carbon fibers, and 3b is a divinylbenzene polymer or a copolymer. Residual hydrogen chloride in the service water can be removed by active carbon fibers 3a and 3c, and 2- methyisoboreneol, diosumine or the like, the cause of moldy smell, can be removed by a divinylbenzene polymer or copolymer 3. To remove chloric and moldy smells simultaneously and efficiently, the filling weight ratio of active carbon fibers 3a and 3c and a divinylbenzene polymer or copolymer 3c should be 9/1-1/9.
Patent JP-S6394855-A (JP)
Title: Ink jet recorder
Inventor: TAKAHASHI MASAHIRO
IPC: B41J2/19
Filed: 1986-10-08
Abstract: PURPOSE:To enable efficient elimination of bubbles from the interior of an ink ejection chamber by providing a rotary mechanism which rotates an ink jet head to set an ink flow channel facing upward always in 'standby' position, and applying to a piezoelectric element an electric pulse which allows no outflow of ink from the tip of a nozzle. CONSTITUTION:When a head is in 'standby' position for printing without a printing command from a main control, and ink jet head 11 is rotated by means of a head rotating mechanism in such a manner that the tip of a nozzle faces upward. Then an electric energy which does not allow ejection and outflow of ink droplets is applied to give vibration to the interior of an ink ejection chamber 21. After this, when the nozzle 24 faces upward, bubbles ascend by buoyancy due to vibration generated in the ink ejection chamber, if the entrainment of bubbles occur. These bubbles are ejected through the tip of the nozzle 24 while the head is in 'standby' position. Thus it is possible to perform recording with high reliability and free from missing dots.
Patent JP-H08103130-A (JP)
Title: Seedling placing device in seedling planting machine
Inventor: SAKAI SEIJI
IPC: A01C11/02
Filed: 1994-10-05
Abstract: PURPOSE: To readily remove seedlings remaining on a seedling placing stand. CONSTITUTION: An unmovable seedling receiving plate 24 having an outlet 24a is connected to the end of a seedling placing stand 17 which places mat seedlings and is reciprocated crosswise so as to project the end of the mat seedlings from the top of the seedling receiving plate 24. A raising device 30 for lifting the end of the mat seedlings from the bottom 17b of the seedling placing stand 17 and the seedling receiving plate 24 is installed at the end of the seedling placing stand 17.
Patent JP-H1179440-A (JP)
Title: Separator for feeding paper sheet by sheet
Inventor: HARA SEIJI
IPC: B65H3/08
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To surely supply a sheet one by one to a printer part. SOLUTION: A sheet set up in a paper feeder part 010 of a sheet printer to be separated into pieces positioned in the uppermost is sucked one by one, to be supplied to a printer part by a sheet paper feed separator 1, and suction force is generated in its suction port. In the halfway of a suction pipe 5 connected to a suction blower 07, a solenoid valve 2 is operated to generate suction force in the suction port or so as to make the suction force disappear. By paper handling, air is blown to the sheet, and after it is separated, the solenoid valve 2 is operated so as to suck one by one the sheet in the uppermost. A solenoid valve control device 3 is provided, which actuates the solenoid valve 2 in such a manner that suction force in the suction port is generated or made to disappear so as to prevent suction of the sheet.
Patent JP-S61123997-A (JP)
Inventor: NISHIMURA TAKASHI
IPC: G08B23/00
Filed: 1984-11-15
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-H0580726-A (JP)
Title: Speech table
Inventor: SEKIMOTO TADAHIRO
IPC: G06F3/0485
Filed: 1991-09-20
Abstract: PURPOSE:To enable a lecturer to give a lecture without reading a paper document and advance document sentences according to the lecture without any assistant's help. CONSTITUTION:The speech table 1 for the lecturer to give the lecture has a display device on its top surface plate 2 and the lecture document sentences are displayed while scrolled at a set speed. On the top surface plate 2, a console panel 2 where various operation keys are arranged is provided and the lecturer himself or herself operates those key during the lecture to stop the scrolling of the document sentences or vary the scrolling speed.
Patent JP-H0990063-A (JP)
Title: Electronic clock
Inventor: SATO KOICHI
IPC: G04C3/14
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic clock being free from an error by providing a means for prohibiting a load compensating operation of a first motor at a high-speed drive of a second motor. SOLUTION: When a switch 116 is turned on, a chronopulse generating circuit 110 outputs a chronopulse P11 to a second motor drive circuit 113 and thereby a second stepping motor 20 is brought into a chronoperation. Meanwhile, a select gate 109 supplies a correction pulse Ph to a first motor drive circuit 114. Therefore a first stepping motor 10 is driven by the pulse Ph at every one second. During a high-speed rotation of the motor 20, the motor 10 is prohibited from conducting a load compensating operation and driven by the pulse Ph. When the switch 116 is turned on further, a stop operation is brought about, the circuit 110 stops the output of the pulse P11 and the motor 20 stops. At the same time, the gate 109 returns again to a state of selecting a pulse outputted by a first motor control circuit 108 and the load compensating operation is restarted.
Patent JP-H0692683-A (JP)
Title: Optical fiber of fluoride
Inventor: FUJIURA KAZUO
IPC: C03C3/32
Filed: 1992-09-10
Abstract: PURPOSE:To improve mechanical strength and weather resistance strength of an optical fiber consisting of fluoride glass by forming a high oxygen concentration layer having higher oxygen concentration than the interior on the surface. CONSTITUTION:This optical fiber is prepared, e.g. by a rotational casting method. As shown in the Figure (a), a clad melt to which oxygen is added is cast from a crucible 1 into an ingot mold 2. The ingot mold 2 is rotated and the melt is solidified in the inner circumferential face of the mold 2 by the centrifugation to afford a high-oxygen concentration layer having 1000-20000ppm oxygen concentration and 20mum thickness from the surface. Then, as shown in the Figure (b), another clad melt to which oxygen is not added is cast from the crucible 1 into the ingot mold 2 in which a clad layer containing oxygen is formed and the ingot mold 2 is rotated and the clad melt to which oxygen is not added is solidified on the inner layer. Then, as shown in the Figure (c), a core melt is cast from the crucible 1 into the ingot mold 2 in which the clad layer containing oxygen and the clad layer containing no oxygen are formed and solidified to provide a preform 3.
Patent JP-2000073070-A (JP)
Title: Coal fluidity measurement and formulation of coke- making coals
Inventor: CHIKADA TSUKASA
IPC: C10B57/04
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for coal fluidity measurement capable of accurate measurement of the fluidity even in the non-caking coal zone that has not been conventionally impossible, ranking and suitably formulating coal for coke in a coke production by measuring the fluidity under the condition of quick temperature elevation. SOLUTION: Coal is heated in a metal bath at a temperature rise rate of >=5 deg.C/min to measure the fluidity of the coal. In the measurement, a Gieseler plastometer of the like may be used. On the basis of the fluidities of individual coals, the proportions of a plurality of coals for coke making are adjusted and the formulated coal is charged in a coke oven to produce coke. According to the invention, the fluidity of inexpensive non-caking coal can be measured and the stabilized operation of the blast furnace and the reduced coke cost can be expected.
Patent JP-2000072043-A (JP)
Title: Automobile body rear structure
Inventor: TOMINAGA KAZUO
IPC: B62D25/20
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent stress concentration on the respective end weld parts of a lower back extension panel to a quarter outer panel and a lower back outer panel so as to prevent the welded panels from being separated from each other. SOLUTION: A lower back 12 is provided with lower back outer and lower back inner panels 13, 14 respectively extended in a cross direction of a vehicle while facing each other in a longitudinal direction, and a lower back extension panel 15 with one end spot-welded in the cross direction end of the lower back outer panel 13 on a spot welding part S5 and with the other end extended outward. The rear end of the quarter outer panel 7 of a side wall 2 and the other end of the lower back extension panel 15 are overlapped with each other and spot-welded on a spot welding part S6. The other end of the lower back extension panel 15 is bent frontward. And this bent piece 15b and the rear end of the quarter outer panel 7 are spot welded on the spot welding part S6.
Patent JP-H01110557-A (JP)
Title: Stabilized crystal polymer composition
Inventor: ROBAATO KUUIRIN KURUTSUTSU
IPC: C08K5/057
Filed: 1988-09-27
Abstract: The melting point and the apparent degree of crystallinity of a linear alternating polymer of carbon monoxide and at least one ethylenically unsaturated hydrocarbon are stabilized against undue lowering during melt processing by inclusion within the polymer of an aluminium trialkoxide or hydrolysis product thereof.
Patent JP-H03107593-A (JP)
Title: Screw rotating device and resin-metal complex screw rotor therefor
Inventor: NATORI TATSUO
IPC: F04C18/16
Filed: 1989-09-20
Abstract: PURPOSE:To suppress removal or peeling of a resinous part as outer coat at the time of high speed rotation for a toothed part of a screw rotor, by forming a reverse-grading recess on the surface of a metal core inclusive of shaft, as the insert. CONSTITUTION:A screw rotating device is provided with a drive source, a torque transmission connected to the drive source, and a screw connected to the torque transmission. The screw has a resin-metal complex screw rotor, for which a metal core 1a as an insert and a resinous part as an outer coat are integrated with each other. On the surface of the metal core 1a, a recess 2 is formed. The recess 2 is formed in a reverse taper which is gradually closed from a shaft line of the metal core 1a to the outside. Removal or peeling of the resinous part as outer coat at the time of high speed rotation is thus suppressed.
Patent JP-2000072167-A (JP)
Title: Hinged cap excellent in sorting disposability
Inventor: TSUJIGUCHI YOICHI
IPC: B65D47/12
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a hinged cap which causes no problems, including, of course, sorting disposability, at the time of capping or the removal of the cap from a mouth of a container and, moreover, which is producible without the need for a large-sized mold and further without resort to troublesome work. SOLUTION: A cylindrical side wall 6 is divided into an outer side wall 6a and an inner side wall 6b, and a hinged part 7 connecting with an upper lid is disposed at an upper end of the outer side wall 6a in a region A. In viewing a cap from its upper side, the region A is divided into a region including the hinged connecting part and a region including no hinged connecting part. The hinged connecting part 7 extends toward a peripheral direction along a slit from the vicinity of an end located in a peripheral direction on one side of the region, and the end on the one side of the region is formed so as to be positioned in the vicinity of the end on the one side of the region.  In viewing the cap from its side face, the slit 30 in the region extends up to the vicinity of an upper end of the cylindrical side wall 6, and an upper end 30y of the slit in the region is located at a position lower than the upper end of the slit in the region.
Patent JP-H04124600-A (JP)
Title: Method of blasting
Inventor: WATANABE TSUTOMU
IPC: F42D1/24
Filed: 1990-09-14
Abstract: PURPOSE:To permit the manufacture of an explosive simply of a low cost by a method wherein the predetermined amount of liquid is sealed into a flexible tubular bag and an explosive charge, having a diameter smaller than is pushed that from the end of the tubular bag into the tubular bag and make a tubular enveloped explosive while the explosive is loaded into a drilled hole to explode it. CONSTITUTION:A tubular bag 1 is filled with a medium or liquid 2 and the bag is sealed through heat sealing to obtain a liquid sealed tubular bag 3. Immediately before blasting, an explosive 4, arranged with a primer, is arranged at the end of the liquid sealing tubular bag 3 to push the explosive 4 forcibly into the liquid sealing tubular bag 3. The liquid 20, excluded in accordance with the pushing of the explosive 4, moves to the side of the entrance port of the bag whereby the bag wall 11 of the area is inflated and envelopes the explosive 4. Subsequently, the tubular enveloped explosive, obtained in such a manner, is inserted into a hole 60, drilled previously on the object 6 of the blasting, while the entrance of the hole 60 is blockaded by a plug 7 whereby the tubular enveloped explosive 5 is sealed into the hole 60. The explosive is exploded in this condition.
Patent JP-H08104016-A (JP)
Title: Printer of marker tube
Inventor: YAMATO HIROICHI
IPC: B41F16/00
Filed: 1994-10-06
Abstract: PURPOSE: To automatically print an arbitrary character sharply with a high efficiency by setting a rotary disc to thickness less than the width of the marker tube crushed by a pringing head. CONSTITUTION: A rotary disc 11 is set to thickness less than the width of the marker tube M crushed by a printing head 22. Therefore, the marker tube M can be correctly and flatly crushed on the peripheral end surface of the rotary disc 11 by the printing head 22. That is, the printing head 22 can uniformly come into contact with the marker tube M to realize a sharp character. When the printing head 22 is mounted on a slide base 31 along with a spring prescribing printing pressure, the printing head 22 holds the marker tube M along with the peripheral end surface of the rotary disc 11 and crushes the same to print a character.