baber/WOPTO huggingface dataset:
Patent JP-H05104573-A (JP)
Title: Resin injection molding method
Inventor: YOSHIDA SHUNICHIRO
IPC: B29C43/34
Filed: 1991-10-14
Abstract: PURPOSE:To reduce the cost of resin injection molding using a mat for molding such as the preform of an R.I method, an RTM method, etc., and to simplify mold register. CONSTITUTION:An expansion bag 11, which is expanded by fluid pressure along a male mold or female mold 5 and which may be substituted for the female mold or the male mold, is disposed faced oppositely to either one of the male mold or female mold 5 of a molding die formed in a specified shape. A mat 25 for molding such as glass fiber is mounted between the male mold or the female mold 5 and the expansion bag 11, the expansion bag 11 is expanded by fluid pressure, the mat 25 for molding is molded in a fixed shaped while a specified resin is injected between the male mold or the female mold 5 and the expansion bag 11, and the mat 25 for molding such as glass fiber is impregnated with a resin, thus molding a molded form.
Patent JP-H06277109-A (JP)
Title: String roll housing bag
Inventor: KUNIMI MASAHIKO
IPC: B65D33/28
Filed: 1991-08-21
Abstract: PURPOSE:To achieve a housing of a string roll by a method wherein a mouth cylinder is inserted securely into a mouth of a ditty bag having a tightening hole for housing a string roll, a plug is put into a releasing opening of the mouth cylinder pinching the string end of the roll with a plug lid on the internal bottom of the bag and a tightening band is put through the ditty bag to tighten the string bundle part of the roll across the ditty bag thereby preventing entangling thereof and a prevention of possible catching of the string in the releasing of the roll by shaping the plug lid hard to catch and allowing the turning of the releasing opening in the direction of pulling the string with the softness of the material of the ditty bag. CONSTITUTION:A string rolled is housed into a ditty bag 4, a mouth cylinder 1 is inserted into a mouth tightened with a mouth cord and a fastening ring is inserted externally and fixed into the mouth to provide a releasing opening 2 of the mouth cylinder 1. Then, a plug lid is provided on the internal bottom of the ditty bag 4 and a plug is put into the releasing opening 2. Here, the end 11 of the string is pinched with a recess of the string end provided at the releasing opening 2 and the plug lid to fasten. A tightening band 7 is inserted through a mesh and wound on a string bundle part of the string of the roll across the ditty bag 4 to tighten.
Patent JP-H02142134-A (JP)
Title: Manufacture of semiconductor device and semiconductor device obtained through the same method
Inventor: KAMATA CHIYOSHI
IPC: H01L21/321
Filed: 1988-11-22
Abstract: PURPOSE:To improve reliability on connection between a pellet and a pellet mounting substrate by applying a first metallic film onto a bonding pad and applying a second metallic film onto the flat metallic film exposed from the surface of an insulating film through a resist. CONSTITUTION:When bumps are formed onto the bonding pads 4 of a wafer 1, first metallic films 6 are applied onto the bonding pads 4 through resists, an insulating film 7 covering the metallic films is applied onto the wafer, the insulating film 7 is etched back and the surface of the insulating film 7 is flattened, and second metallic films 9 are applied onto the flat metallic films 6 exposed from the surface of the insulating film through resists. A pellet 11 acquired through the manufacture is mounted to a pellet mounting substrate 12 through bumps 10a composed of the metallic films 6, 9 while being connected onto the rear of a cap 13 through solder 15 for heat transfer.
Patent JP-H04170576-A (JP)
Title: Cipher processing device and cipher processing method
Inventor: TAKARAGI KAZUO
IPC: H04L9/06
Filed: 1990-11-02
Abstract: PURPOSE:To intensify cryptographic strength by dividing a process into two steps of a process for determining encipherment/decipherment functions and a process for performing encipherment/decipherment of a data based on an algorithm determining key and a data key. CONSTITUTION:In a cipher program creating function 104, a cipher program B103 is created based on an algorithm determining key B107 of 64 bit length. This cipher program B103 is input to a 32 bit processor 106. Next in the 32 bit processor 106, an ordinary sentence 109 is enciphered with a data key 108 and a system key B112 serving as a parameter under control by the cipher program B103, and a cryptographic sentence 110, obtained as a result of the encipherment, is output. In this way, a huge number of algorithm conversion forms by a product of the total number of permutation and combination of a partial change number of a function and its execution order are generated to make cipher breaking drastically difficult.
Patent JP-2001116091-A (JP)
Title: Quality control device of variable pulley
Inventor: TAMAI TOSHIYUKI
IPC: F16H7/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a quality control device of a variable pulley capable of judging whether or not a highly accurately incorporated ball is proper. SOLUTION: This quality control device of a variable pulley is provided with a sheave pressing-down mechanism 35 for pressing down/restraining a fixed sheave 1 of the variable pulley 8, the sheave moving mechanism 35 is arranged for displacing a movable sheave 3 from this pressed-down fixed sheave 1 by copying after a shaft part 2, and a load cell 42 for detecting a load caused by this displacement and an operation circuit part 61 for determining sliding resistance of a ball spline from the detected load by operation processing are arranged to judge whether or not a selected ball 6 is proper from a sliding resistance value of the measured ball spline.
Patent JP-H02140855-A (JP)
Title: Continuous copy processing system for element train
Inventor: HARADA FUMIO
IPC: G06F13/38
Filed: 1988-11-22
Abstract: PURPOSE:To reduce the number of times of activation of copy processings and to shorten a time necessary for the whole copying by obtaining the idle size of an element storing block at a copy destination, finding the elements before the excess over the idle size out of the element train at a copying source, and collectively copying them. CONSTITUTION:When the element train of a stream 1 is continuously transcribed to plural element storing blocks 2, the idle size of the element storing block 2 is obtained, successively finds the elements before the excess over the obtained idle size out of the element train of the stream 1 starting from the top of the train, and the contents of the found elements are collectively and repeatedly copied to the element storing block 2. Thus, the number of times of the activation of the copy processing is reduced, and the time necessary for the whole copying can be shortened.
Patent JP-H07146917-A (JP)
Title: Optical reader
Inventor: TACHIBANA KIE
IPC: G06K9/62
Filed: 1993-11-25
Abstract: PURPOSE:To correctly read image information on a separator. CONSTITUTION:This optical reader is provided with a form kind discriminating means 1 which discriminates whether or not the kind of a form to be read is a specific form kind on the basis of form discrimination information, a read means 2 which reads image data out of the form, a read condition storage means 3 which stores read conditions corresponding to the form kind discriminated by the form kind discriminating means 1, and a read condition switching means 4 which switches read conditions according to the form kind.
Patent JP-H10119083-A (JP)
Title: Method for vulcanizing rubber product
Inventor: INOUE NOBUO
IPC: B29C45/04
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To suppress an installation space to half or less of conventional one and to freely alter extending or shortening of a vulcanizing time by largely reducing operating (power) cost of a facility investment and a press required for ensuring predetermined production amount. SOLUTION: In this pressurizing and heating unit 1, rubber material is injected in a mold set in an injection unit at each time, and a plurality of moldings 2 after molding are sequentially stuck in series in order of the injections in the unit 1 provided out of or in the injection unit. In this case, pressure is applied to the injected rubber material by utilizing own weights of the moldings 2 and applied pressure from the exterior. Vulcanizations of the rubbers in the moldings 2 are promoted and progressed by heating and heat insulating the stuck moldings 2. Each time of the injection of the rubber material in the moldings 2, the molding 2 of longer vulcanization lapse time is removed from a plurality of the moldings 2 part in which the moldings 2 are stuck in series.
Patent JP-H11232636-A (JP)
Title: Substrate for information record medium and its manufacture
Inventor: SUU GAKUROKU
IPC: G11B11/105
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a disk substrate, for an information record medium, whose Young's modulus is sufficiently high as compared with that of aluminum without spoiling its surface smoothness. SOLUTION: In a glass substrate for an information record medium, Young's modulus which is expressed by E=ΣXi ρi ΣXi Si is prescribed so as to exceed 90, where Si represents the specific modulus of elasticity of a component (i), Xi represents the mole ratio of a glass component, Si =2NA(Gi /Mi )(4π/3)(mRA<3> + nRO<3> ), ρi represents the density of the component (i), NA represents Avogadoro's number, Gi represents the molecular dissociation energy of the component (i), Mi represents the molecular weight of the component (i), and RA and RO represent the ion radius of a cation A and an anion O in the oxide component (i) indicated by AmOn.
Patent JP-H09112208-A (JP)
Title: Turbine control device
Inventor: INADA HIROSHI
IPC: F01D17/24
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To shorten the stating time of a turbine by reducing a second bypass signal at a high rate when a whole circumference injection mode is shifted into a partial injection mode so as to rapidly change over the operation into an opening and closing operation of a steam adjusting valve in response to a partial injection opening degree instruction signal so as to increase a first bias signal at a high rate. SOLUTION: In a bias creating part 54A, all FA selection instructing signals are selected by low value selecting circuits 20-1 to 20-4, and a second bypass signal serving as a FA bias signal 15 is decreased at a high rate so that the mode is shifted at a high rate from the FA mode into the PA mode. Further, a first bias signal serving as a PA bias signal 14 is increased at a high rate and is outputted after all PA opening degree instruction signals are selected by the low value selecting circuits 20-1 to 20-4. With this arrangement, the mode is rapidly changed over into a partial injection mode so that the change- over can be made while variation in load can be retrained, and further, the change-over time can be greatly shortened, thereby it is possible to shorten the turbine starting time.
Patent JP-S62156073-A (JP)
Title: Welding method for tubular body made of stainless steel
Inventor: HIRAKAWA MASATOSHI
IPC: B23K9/02
Filed: 1985-12-27
Abstract: PURPOSE:To curtail the expense required for a welding work by a simple means, by placing a balloon on both sides of a welding end edge of a tubular body and expanding this balloon, and enclosing an inert gas into a space which has been formed by the balloon and the tube wall, and executing the welding. CONSTITUTION:A double type balloon 41 is provided on both sides by placing end edges 31a, 32a to be welded of tubular bodies 31, 32 between. A compressed air is supplied to two balloons 41a, 41b from a compressed air supply source 42 and the balloons 41a, 41b are expanded, and its outside peripheral surface is pressed against the inside peripheral surface of the tubular bodies 31, 32 and sealed. An inert gas such as an Ar gas, etc. is supplied from a supply source 44 and filled in a closed space D which has been formed by the balloon 41a and the tubular bodies 31, 32. In this state, the outside periphery of the tube of the tube end edges 31a, 32a is welded by inert gas arc welding, etc. According to this method, a weld zone of a stainless steel tube can be sealed by a simple means, and also the quantity of use of the inert gas can be decreased.
Patent JP-H06143644-A (JP)
Title: Thermal color recording method
Inventor: SATO MASAMICHI
IPC: B41J2/355
Filed: 1992-11-05
Abstract: PURPOSE:To reduce the manufacturing cost by setting conduction times T1, T2, T3 of first, second, and third thermal coloring layers at the time of thermal recording such that T1<T2<T3 and shifting respective conduction times from each other thereby reducing the capacity of power supply. CONSTITUTION:In the single path thermal color recording method, an uppermost yellow thermal coloring layer of thermal color recording material is thermally recorded at first by means of a first thermal head and then optically fixed. A magenta thermal coloring layer is then thermally recorded by means of a second thermal head and then optically fixed, followed by thermal recording of cyan thermal coloring layer by means of a third thermal head. At the time of recording one pixel, thermal recording conduction times T1, T2, T3 for yellow, magenta, and cyan thermal coloring layers are set such that T1<T2<T3 while being shifted from each other so that they are not overlapped.
Patent JP-H07126487-A (JP)
Title: Phenolic resin molding material and molded article
Inventor: AKIMOTO HIROSHI
IPC: C08L65/00
Filed: 1993-11-01
Abstract: PURPOSE:To obtain a phenolic resin molding material having excellent heat- resistance, mechanical and electrical characteristics and strength, etc., after a thermal cycle test even without using asbestos and exhibiting well-balanced characteristics by using a specific phenolic resin as a part of the phenolic resin. CONSTITUTION:The objective material contains (A) a phenolic resin and (B) 0.1-50wt.% (based on the total molding material) of a phenolic resin of the formula (R<1> is CjH2j+1; R<2> is CkH2K+1; j, k and n are 0 or integer of >=1) as essential components. The component A is e.g. novolak phenolic resin or resol phenolic resin. The above material may be incorporated wit a flame retardant such as antimony trioxide, a curing agent such as hexamethylenetetramine, a mold-releasing agent such as paraffin, etc.
Patent JP-H06149136-A (JP)
Title: Electrophotographic sensitive body, manufacture of same and image correcting method using same
Inventor: OHASHI KUNIO
IPC: G03G5/10
Filed: 1992-11-05
Abstract: PURPOSE:To accurately detect the position of a marking part by a detecting sensor because the marking part always keeps a stable surface state, to easily detect the deterioration of image quality caused by the deterioration of repeatedly used photosensitive body and to always form a stable image. CONSTITUTION:As to the electrophotographic sensitive body provided with at least a photoconductive layer on a cylindrical conductive substrate 1, the body is provided with the marking 3 on a part of the substrate surface covered with the photoconductive layer having a different reflectance from that of the other part of the substrate surface by a laser beam processing. And after forming a toner image on an optional position which is specified in a relation between the marking 3 on the surface of the photosensitive body and by the same process condition by use of the electrophotographic sensitive body, the toner concentration is detected, and then, the electrophotographic processing is controlled in accordance with the result.
Patent JP-2001115148-A (JP)
Title: Polishing liquid composition for slicing
Inventor: KOBAYASHI AKIRA
IPC: H01L21/304
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a polishing liquid composition for slicing in which the dispersibility of an abrasive is enhanced and, hence, which can prevent flocculates from occurring during slicing work, decrease the variation in thickness, warpage, or the like, in slicing work, and can prolong the working time. SOLUTION: A copolymer formed mainly from a polyalkylene glycol vinyl ether and maleic anhydride is compounded into a working liquid. Thus, the sedimentation of abrasive particles is prevented and the flocculation due to fine particles formed is also inhibited, preventing the formation of a hard cake. Since the sedimentation is prevented, abrasive particles are homogeneously attached to a blade or a wire, stabilizing slicing work. Thus, the deposition of an abrasive in an apparatus is prevented and the life of a slicing liquid composition can be prolonged.
Patent JP-H10144924-A (JP)
Title: Thin-film transistor and its manufacture
Inventor: SO JUNKO
IPC: H01L21/336
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To avoid a surface being damaged during an ion implantation process, improve the doping profile of a channel conductive layer, and prevent the variation in the threshold voltage and degradation in characteristics of TFT by providing the entire surface of the channel conductive layer with an insulating film that acts as an interrupting film. SOLUTION: The thin-film transistor comprises a semiconductor substrate 20; a first conductive layer pattern 22a that is formed by defining some region on the semiconductor substrate 20; a first insulating film 24 formed on the entire surface of the semiconductor substrate 20 containing a product of that; a second conductive layer pattern 26a and a second insulating film pattern 28a that are formed to encircle the first conductive layer 22a and part of its peripheral region; and source and drain regions 26b, 26c formed on either side of the second conductive layer pattern 26a.  A second conductive layer 26 is used as channel conductive film and the second insulating film 28 as an interrupting film prevents contamination in the channel conductive layer, due to heavy metal contamination and degradation in characteristics of TFT due to the permeation of moisture during a photoresister process.
Patent JP-2000125373-A (JP)
Title: Remote controller, controlled device and remote control system
Inventor: KITAO MITSURU
IPC: H04Q9/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller that can control a plurality of controlled devices where the user of the remote controller easily selects and confirms the controlled devices. SOLUTION: When a user desires to operate a television receiver 102 and the user depresses a television selection button 106, a remote controller 101 transits to a television control mode. First, a control code table registered for the television control mode is selected among a plurality of tables and a control code of 'device selection confirmation' is read and transmitted from a signal transmission section 105 as a control signal 110 to the television receiver. A signal receiving section 112 of the television receiver 102 receives the control signal 110, and when it receives the control code of 'device selection confirmation', a lamp 111 is lighted for a prescribed time. The user can confirm the television receiver 102 which is an operation opposite party, even when other television receiver or video tape player are in existence in the vicinity.
Patent JP-H11133662-A (JP)
Title: Image forming method
Inventor: FUJIMOTO MASAMI
IPC: G03G9/087
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To form a uniform toner coat layer that has excellent offset resistance and no blotches on a developer carrier and to stably provide images having good image characteristics over a long period by specifying the acid value as a whole of polymer components of the binder resin and using as the charge- control agent, an agent contg. a specific imidazole derivative. SOLUTION: In this method, the acid value as a whole of polymer components of the binder resin is adjusted to 0.5 to 50 mgKOH/g and as the charge-control agent, an agent contg. an imidazole derivative represented by the formula is used. In the formula: each of R1 to R5 is hydrogen, or an alkyl, aryl or aralkyl group, which groups are the same or different and optionally have substituents, wherein each of the substituents is an amino, imino, amide, imide, alkyl- substituted amino, alkyl-substituted imino, alkyl-substituted amide, alkyl- substituted imide, hydroxy or alkoxy group; and (n) is an integer of >=1.
Patent JP-H04205781-A (JP)
Title: Semiconductor memory
Inventor: KOBAYASHI KATSUTARO
IPC: G11C11/401
Filed: 1990-11-01
Abstract: PURPOSE:To reduce the area of a chip and to seal the chip in a small-sized package by constituting a memory cell block so that a sense amplifier is shared by plural memory cell arrays of mXn columns. CONSTITUTION:This device is provided with four memory cell arrays 11a-11d consisting of 256kbits of DRAM having the constitution of 256 wordsX1024 columns and has the capacity of 1Mbits as a whole. The sense amplifiers 12a and 12b arranged corresponding to the respective columns of the memory cell arrays 11a-11d are constituted so that they may be respectively shared by the memory cell arrays 11a and 11b and the memory cell arrays 11c and 11d, and a data register/pointer 13 is shared by two memory cell array blocks consisting of one row of sense amplifier and two memory cell arrays. Then, a line buffer is shared by plural memory cell array blocks.
Patent JP-H11129079-A (JP)
Title: Method and machine for thermo processing
Inventor: ESUMI MASAKUNI
IPC: B23K20/12
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation by the influence of thermal expansion in the thermo processing. SOLUTION: Both sides of a processing line of processed members 31, 32 are pressed by plural binding devices 11, 12 along the processing line, and then a tool 21 of a friction mixing welding device of a thermo processing machine carries out a welding along the processing line of the processed members 31, 32 and passes through the binding device 11, 12, and the binding of the passed binding devices 11, 12 is released. By following the processing steps above, a good appearance is obtained at the time of thermo processing the member.
Patent JP-H11132511-A (JP)
Title: Range hood
Inventor: YAMASHITA HIROBUMI
IPC: F24F7/007
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a range hood to facilitate removal of a front hood during cleaning, simplify cleaning of a sensor part, and facilitate operation. SOLUTION: A range hood body 5 is provided at the internal part of the hood body 5 with a detecting means 7 consisting of a sensor part to detect movement of a hand 6 of a user held up over to a position below a range hood body 5 to control operation; an air flow setting means 8 to previously set an air flow of a blower 1; and a transmission part 9 to output radio signals from the detecting means 7 and the air flow setting means 8. A receiving part 12 consisting of a receiving means 10 to control operation of the blower 1, based on a radio signal from the transmission part 9, and a control means 11 is arranged at the internal part of the hood body 5. This constitution facilitates removal of the front hood during cleaning, simplifies cleaning of the sensor part, and forms a range hood facilitating operation.
Patent JP-H03156410-A (JP)
Title: Optical cable for communication
Inventor: YAMADA NOBUKAZU
IPC: G02B6/44
Filed: 1989-11-15
Abstract: PURPOSE:To easily execute indoor or outdoor wiring and to prevent an optical fibers from being badly affected by the wiring by preparing tearing strings capable of tearing the housing of an optical cable part from that of a supporting line part. CONSTITUTION:The optical cable system is provided with the optical cable part housing 8 formed unitedly with the supporting line part housing 5 covering the peripheral part of an optical cable 7 and having height H2 smaller than the height H1 of the housing 5, the tearing strings 9, 9 arranged between both the housings 5, 8 so as to tear the housing 8 from the housing 5, and a tearing string 10 embedded in the housing 8 so as to tear the housing 8 and expose the optical cable 7. Consequently, indoor wiring can easily be executed and the whole wiring can be attained without injuring the beauty of the appearance.