baber/WOPTO huggingface dataset:
Patent JP-S6138866-A (JP)
Title: Machining
Inventor: ADACHI YUTAKA
IPC: B24B47/22
Filed: 1984-07-31
Abstract: PURPOSE:To start machining from the position separated by predetermined distance from the work even in next machining process or the abrasion of tool is uneven by employing the base point when the tool is separated by predetermined distance from the work upon completion of machining process as the position of tool at the time point of completion of machining. CONSTITUTION:In order to grind the front and rear of work 14 respectively by 1.0mm. and 1.2mm. with 0.3mm. of air-cut amount, -2.500mm. and -0.300mm. are set respectively in the digital switches 12a, 12b. Upon contact of the grinding wheel 1 with the surface of work 14, the counts of counters 11a, 11b will be 0 while upon further grinding of the surface of the work 14, said count will go to plus. While upon grinding by predetermined amount 1.0mm. to abrade the grinding wheel by 0.5mm., the counters 11a, 11b will count +1.500mm.. But the counters 11a, 11b are reset to zero through the constant dimension device of work 14, thus to zero adjust the digital gauge 5. Consequently, it can be machined under same conditions in next time.
Patent JP-H066005-A (JP)
Title: Circuit substrate
Inventor: ISAKA ATSUSHI
IPC: H05K1/14
Filed: 1992-06-19
Abstract: PURPOSE:To obtain a small type circuit substrate having excellent stability and sufficient strength by a method wherein a rigid substrate is formed by lamination on a part of a flexible substrate. CONSTITUTION:A rigid substrate 1 is provided adjacent to the plane part of the housing 6 of an equipment on which a circuit substrate is mounted. A part of a flexible substrate 2 is provided overlapping on the rigid substrate 1, and the substrate 2 is deflected on the corner part of the housing 6. A transformer 3, which constitutes the circuit of the equipment, and switch forks 4 are mounted on the part overlapped with the rigid substrate 1 of the flexible substrate 2. A light-emitting element 5 is formed on the flexible substrate 2 other than the part where it is overlapped on the rigid substrate 2, and it is mounted on both overlapped surfaces of the rigid substrate 1. By constituting the circuit corresponding to the strength-requiring region and the flexibility requiring region as above-mentioned, the cubic volume occupied by the circuit substrate can be made small, and the equipment can be miniaturized.
Patent JP-H0327613-A (JP)
Title: Adaptive equalizer
Inventor: YANAI SHINJI
IPC: H04B3/04
Filed: 1989-06-26
Abstract: PURPOSE:To prevent propagation of a discrimination result symbol error by correcting a symbol minimizing an error signal at the discrimination of a suc ceeding time as a decision result symbol at a time K when it is highly possible that the discrimination result symbol discriminated at the time K is in error. CONSTITUTION:An error check circuit 10 based on a check threshold level checks whether or not a discrimination result symbol inverse of a(K) is possibly in error. When it is checked that the error result is highly possible, a control signal C1 representing it is outputted to a discrimination correction circuit 15 and a tap coefficient revision circuit 16 to hold the output of a signal y(K) to a discriminator 11. Upon the receipt of the signal C1, the circuit 15 selects all symbols a1-aM as candidates to recheck the discrimination result symbol at the time K and corrects the decision result symbol as the symbol discriminat ed to be most correct. Then a corrected symbol ac(K) is sent to a selector circuit 13. The circuit 13 based on a control signal C2 from the circuit 15 selects the correction symbol ac(K) from the circuit 15 when the erroneous decision result symbol inverse of a(K) is highly possible and supplies the symbol to the output terminal 14.
Patent JP-S6051588-A (JP)
Title: Pasturization of multiple utility boiler type distilled water preparing apparatus
Inventor: NISHI HARUO
IPC: B01D1/26
Filed: 1983-08-31
Abstract: PURPOSE:To perform the high pressure steam pasturization of the interior of the titled apparatus only by self-generating steam, by heating a predetermined amount of supplied water to form gas-liquid mixed water which is, in turn, brought into contact with the interiors of each boiler, a preheating means and a connection pipes. CONSTITUTION:Supplied water enters a bypass pipeline 70 and passes the heating chamber 22B of a first preheater 22 to enter the upper chamber 29A of a first evaporation boiler 29. Said water is heated while fallen through fine pipes 29F-29F and converted to a gas-liquid fluid mixture of steam and heated water to apply with pressure steam pasturization to contacted surfaces. Hot water of the gas-liquid fluid mixture flowed into a second evaporation boiler 34 is partially converted to steam in fine pipes 34F-34F to apply steam pasturization to contacted surfaces. A third evaporation boiler 40 and a fourth evaporation boiler are also pasturized similarily. The gas-liquid fluid mixture flowed into the interior 7D of a condenser 7 from a condensed water feed pipe 50 and a fourth steam feed pipe 52 enters a distilled water outlet arranged pipe 54 through a distilled water outlet 7G while high pressure steam pasturization is applied to contacted surfaces and discharged through an orifice 57 while high pressure steam pasturization is applied to contacted surfaces.
Patent JP-S5950800-A (JP)
Title: Controller for motor generator
Inventor: SATOU MUTSUMI
IPC: H02P11/06
Filed: 1982-09-16
Abstract: PURPOSE:To eliminate the interruption of a power source supply to a load side even if a power source is interrupted due to the passage of a section by forming a forcible closing circuit of an auxiliary coil when the circuit power source of a motor is interrupted to be reenergized. CONSTITUTION:When a voltage detector 14 is operated, an auxiliary coil contactor 17 and a man circuit contactor 18 are excited, and the main coil 11Mm and the auxiliary coil 11Ma of a single phase induction motor 11M of a motor generator 11 are excited. When the output frequency of a generator 11G becomes the prescribed frequency or higher, a frequency relay 16 is excited to excite a load contactor 24. When the frequency is further raised, a time limiting relay 27 is excited, and the contactor 17 is demagnetized. When a motor power source 13 is interrupted, the relay 27 is first demagnetized and the contactor 17 is excited. Accordingly, it can be restarted without opening a load circuit at the reenergizing time.
Patent JP-2000349218-A (JP)
Title: Semiconductor device
Inventor: SAKAI TOMIYUKI
IPC: H01L23/50
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To enable a sealing resin to be improved in mechanical strength and moisture- resistance properties without deteriorating a semiconductor device in heat radiation properties by a method wherein holes are bored in a portion of a heat sink where sealing resin is superposed. SOLUTION: A heat sink 3 formed in one piece with an island 2 and a sealing resin 5 which seals up a semiconductor element 1, the heat sink 3, and functional leads 4 partially are provided. Holes 6 are bored in the heat sink 3 at positions where the sealing resin 5 is superposed on the heat sink 3 corresponding to the functional leads 4 which confront the heat sink 3 through the intermediary of the island 2. Therefore, heat released from the semiconductor element 1 is transmitted to the heat sink 3 from the island 2 located just under the semiconductor element 1 and then dissipated into the air through the intermediary of the sealing resin 5.  The sealing resin 5 is enhanced in adhesion to the heat sink 3, so that the sealing resin 5 can be prevented from separating from the heat sink 3 due to the fact that a mechanical stress is induced by a thermal expansion coefficient difference between the sealing resin 5 and the heat sink 3 when a thermal stress is applied. Therefore, moisture can be prevented from penetrating into a semiconductor device, so that the semiconductor device can be improved in moisture-resistant properties and withstand pressure to mechanical stress.
Patent JP-S5949666-A (JP)
Title: Collating device
Inventor: KATAOKA TATSUFUMI
IPC: G06T7/00
Filed: 1982-09-16
Abstract: PURPOSE:To eliminate a waste of seal impression collation and to increase the speed of collating processing by extracting feature parameters of registered picture data and picture data to be collated by a collation part, and comparing those feature parameters with each other by a comparing part. CONSTITUTION:The feature extraction part 13 of the collation part 8 extracts a parameter (d) showing the feature of a picture of a registered seal impression such as a diameter and sends it to a registration file 7, and a feature parameter (c) corresponding to a seal impression to be collated is extracted and sent to the comparing part 14. This comparing part 14 compares the parameter (c) from the extraction part 13 with the feature parameter (d) of the registered seal impression from the file 7 and sends the comparison result to a control part 12. A picture read by a reading part 6 is sent to a picture buffer 9 to extract registered picture data (b), which is sent to the file 7. Then, the collation part 8 extracts the feature parameters of registered picture data and picture data to be collated and those feature parameters are compared with each other by the comparing part 14; the waste of seal impression collation time is eliminated and the speed of the collation processing is improved.
Patent JP-S5784836-A (JP)
Title: Manufacture of pneumatic tire
Inventor: OOYACHI TOMIO
IPC: B29D30/08
Filed: 1980-11-18
Abstract: PURPOSE:To improve an electron-beam irradiation treatment speed and the work efficiency, by executing forming and vulcanizing operations after conducting preliminary crosslinking by applying electronic rays on a tire constituting member containing elastomer constituting substances which contain conductive carbon black and is vulcanizable. CONSTITUTION:Partial cosslinking is executed by applying electron beam onto a tire constituting member containing elastomer composition which contain conductive carbon black and are vulcanizable. Then, thus partially crosslinked tire constituting member and another tire constituting member, wherein elastomer composition being able to be vulcanized, are formed into a tire shape and vulcanized under the heated and pressurized condition, and by so doing, a pneumatic tire is  obtained. Furter, as for the aforementioned carbon black, it is desirable to use a conductive furnace black, and it is particularly desirable to employ Ketjen-Black- EC (a product of AKZO Co.).
Patent JP-H0926046-A (JP)
Title: Valve for ventilation
Inventor: ANDERSSON BJOERN
IPC: F16K15/18
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To enhance a sealing characteristic by forming one of upward sheet projecting parts out of two ridge parts dividied in the radial direction, regulating an annular throat between them by these ridge parts, and arranging it in an almost tangent condition to a sealing element when a valve is closed. SOLUTION: At least a single sheet 6 (preferably, containing both sheets 7) is composed of two ridge parts (ridges) 31 and 32 divided in the radial direction, and both of these can engage with a sealing plate 4 of a valve body 20 in a valve closed condition. A sealing lip 31 positioned in the closest vicinity to the side of a gap 5 has a flat upper surface having an extending surface contacting with the sealing plate 4, and on the other hand, the outside ridges 32 of the respective sheets have a convenient round upper part. The ridges 31 and 32 regulate an annular throat part or a groove 33 between them.
Patent JP-S6318102-A (JP)
Title: Sohc type multicylinder internal combustion engine
Inventor: FUJII NORIAKI
IPC: F02P13/00
Filed: 1986-07-09
Abstract: PURPOSE:To control the occurrence of knocking and shorten the length of a cylinder head by forming a cylindrical part having an ignition plug inserting hole extending obliquely toward the center of the ceiling of a combustion chamber in a body with a cam holder. CONSTITUTION:A cam holder 31 is composed of a lower holder 27 provided in a body with a cylinder head 2 on its upper part and an upper holder 28 bolted on the upper part of said holder 27, and supports a cam shaft 14 and rocker arm shafts 15, 16 each located on an intake and an exhaust side. In the above constitution, said cam holder 31 is provided in a body with a cylindrical part 37 having an inserting hole 36 extending obliquely toward the center of the ceiling of a combustion chamber 6. An ignition plug P is inserted in said inserting hole 36, and thread-mounted in a tapped hole 38 with its top facing to said center of the ceiling of the combustion chamber 6. In a cylinder at outside end, rocker arms 17, 18 on an intake or an exhaust side on the side on which the cylindrical part 37 is located are arranged on the inner side of said part 37 against the axis of the cam shaft 14.
Patent JP-H118341-A (JP)
Title: Lead frame for semiconductor device
Inventor: MORI SHUJI
IPC: H01L23/50
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To greatly improve the corrosion resistance, the adhesion to a seal resin, and wire-bond ability and solder ability by forming an Au-Ag alloy flashing layer 1c as an outermost layer on inner leads and outer leads. SOLUTION: This leads frame 1 for a semiconductor device comprises plating layers formed on the surface of a lead frame blank made of a steel strip, etc., in detail, at least the surfaces of inner and outer leads of the blank having chip-mounting pads. That is, on the blank 1A an Ni-plating base layer 1a is formed on which a Pd-plating layer 1b is formed, and a Au-Ag alloy flashing layer 1c is formed as an outermost layer on the surface of the Pd layer 1b.
Patent JP-2000347828-A (JP)
Title: Information processor and job managing method of information processor
Inventor: IWAUCHI NOBUYUKI
IPC: G06F13/14
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To recognize the end time (execution startable time of execution request job) of a job which should be executed on peripheral equipment even when the peripheral equipment is busy when a host device requests the start of the job, to makes the host device to easily manage the job execution time, and to effectively prevent the time-out of a process. SOLUTION: The information processor comprises peripheral equipment 100 having multiple ports and a host device 110 connected to the ports of the peripheral equipment 100, and at a job start request from the host in a busy state of job execution, a job process part 101 of the peripheral equipment 100 sends a job end time (time before the requested job execution becomes possible) to the host, so that the host can manage the job execution start time.
Patent JP-S5951947-A (JP)
Title: Naphthoquinone dye, and liquid crystal composition and display element containing said dye
Inventor: IMAZEKI SHIYUUJI
IPC: G02F1/13
Filed: 1982-09-17
Abstract: PURPOSE:To provide a polychroic dye which exhibits a high order parameter in host liquid crystals and has good stability, by introducing a specified (un)saturated ring into a parent naphthoquinone dye. CONSTITUTION:Naphtoquinone dyes of formula I [wherein R<1>, R<2> are each H, (substd.) alkyl, cycloalkyl, aryl; X<1>, X<2> are each H, halogen, (substd.) alkoxy, aryloxy, cycloalkoxy] such as dyes of formulas II and III are provided. By introducing the above-specified (un)saturated ring into the parent naphthoquinone dye, the naphthoquinone dyes having high stability against light, heat and electricity and particularly improved order parameter can be obtd.
Patent JP-H0327429-A (JP)
Title: Duplexing method for data in information processor
Inventor: HAYAMA IKUO
IPC: G06F3/06
Filed: 1989-06-23
Abstract: PURPOSE:To avoid a data loss by preventing the same data from being on the same surface in double writing, namely, allowing the same data to be on different surfaces at the time of a duplexing operation. CONSTITUTION:An area which can be used in file control at every disk unit is defined as information specifying a disk unit identification number, a start disk address, the number of secters the number of effective sectors/track and the number of heads as to respective areas. A logical device 11 is generated by using a part of or all the defined area and a file system is constructed for the logical device. Namely, an original area 12, a backup area 13, files in respective data areas 14-16 are set, the same data are doubly written in the control data areas 12 and 13 of the file system of the logical device 11, and the mutually different recording surfaces are used. Thus, an effect that data are doubly written can be obtained even when the data on the specified recording surface cannot be read, and the data loss can be avoided.
Patent JP-S5785159-A (JP)
Title: Control method of electronic computer system
Inventor: SUGIURA HAJIME
IPC: G06F13/12
Filed: 1980-11-17
Abstract: PURPOSE:To improve the processing efficiency of a CPU, by converting the first release instruction to a start instruction and issuing it to a channel for a subsequent constant period of time, in case when a busy report has been returned in accordance with the first release instruction by a command controller. CONSTITUTION:When a busy report C3 arrives, a CPU2A issues a start I/O first instruction C1 to a controller 6A. A command controller 3 outputs the instruction C1 to a channel 5, in the form converted to a start I/O instruction C2. During a constant period of time when the busy report C3 is executed once and there is a high possibility that the busy report C3 is returned, the channel 5 holds a state that is remains connected with the CPU2A. Accordingly, even if the busy report C3 is returned to the CPU2A, the CPU2A executes the processing efficiently without executing the interruption processing of the report C3.
Patent JP-S6317917-A (JP)
Title: Surface treatment of carbonaceous material
Inventor: YOSHIZAKI HARUHIKO
IPC: D06M101/00
Filed: 1986-07-11
Abstract: PURPOSE:To obtain the titled material suitable for providing thermoplastic resin with electrical conductivity, etc., by adsorbing vinyl monomer and polymerization initiator on a carbonaceous material followed by polymerization to form a firm polymer coating on the surface of said material. CONSTITUTION:The objective surface treatment can be accomplished by adsorbing, on (A) a carbonaceous material, (B) a vinyl monomer such as acrylic acid and (C) a polymerization initiator such as benzoyl peroxide so that the amount of the components B plus C is less than the oil-absorbing level for the component A followed by polymerization of the component A. Specifically, for example, the component A is put in a sealable vessel, then being agitated. During in this state, a mixture of the components B and C accompanied by an inert gas is sprayed thereon to effect adsorption. Thence, the vessel is sealed followed by polymerization while keeping at 50-150 deg.C for 30min-10hr. For the component A, it is recommended to use such carbon black that the amount of dibutyl phthalate to be absorbed is >=50ml/100g carbon black specified in the JIS K-6221.
Patent JP-S646744-A (JP)
Title: Centrifugal setting type particle size distribution measuring apparatus
Inventor: NIWA TAKESHI
IPC: G01N15/04
Filed: 1987-06-29
Abstract: PURPOSE:To automatically identify material of a measuring cell on a rotary disc, by enabling the mounting of caps alone with optical characteristics differing from each other exclusively according to material of the measuring cell to identify the characteristic of the cap with an optical sensor. CONSTITUTION:An optical sensor 91 is provided near a locus of rotation of a cap 12 of a measuring cell 11. The shape or dimensions of several measuring cells 11a and 11b different in material are differentiated to allow the mounting of specialized caps 12a and 12b corresponding to material thereof. The caps 12a and 12b are provided with optically different characteristics to permits the mounting of the measuring cell 11 on a rotary disc 1 and automatic identification of cell material based on an output of the optical sensor 91. As the measuring cell 11 is transparent, made of polycarbonate, glass or the like, it is desired that the cell 11 should be so arranged to allow the mounting of caps 12 alone with optical characteristics differing from each other on the cell 11 according to material thereof.
Patent JP-H0210862-A (JP)
Title: Semiconductor device
Inventor: KAWAHARA NOBUHIRO
IPC: H05K3/34
Filed: 1988-06-29
Abstract: PURPOSE:To prevent an erroneous mounting by providing first external leads on opposite lines of one set of a semiconductor device body, and providing second external leads connected to the ground of the device only one of the opposite lines of the other set. CONSTITUTION:External leads 3, 3,... are respectively provided at opposite lines 1a, 1b of one set of a semiconductor device body 1, and external leads 2 connected to the ground of the device is provided at one opposite edge 1c of the opposite lines 1c, 1d of the other set. Thus, it can prevent an erroneous mounting on a printed board, and strengthen the ground of the device.
Patent JP-S5952573-A (JP)
Inventor: ITSUSHIKI TSUTOMU
IPC: B02B7/00
Filed: 1982-09-17
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-S5684510-A (JP)
Title: Indicator of rising and falling gradients for vehicle
Inventor: SHIMOMURA YOSHITSUGU
IPC: G01C9/12
Filed: 1979-12-13
Abstract: PURPOSE: To indicate the rising and falling gradients correctly by utilizing gravitation which is applied constantly in the vertical direction to the horizontality of a body.  
     CONSTITUTION: A plumb C and an indicator D are fitted to a point B as an axis at an angle A to each other. The plumb C is constantly positioned just vertically to the horizontality. In the sphere above a perpendicular line F from the point B to the surface of the gradient, the plumb C shifts to the right side and the indicator D rises to the upper side. At the falling gradient the plumb C shifts contrarily to the left side and the indicator D lowers to the lower side. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09316811-A (JP)
Title: Road snow melting system
Inventor: YAMADA TADAO
IPC: E01C11/26
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a snow melting system in which heat efficiency can be improved to reduce running cost. SOLUTION: In a road snow melting system, plural heat pipes 4 are disposed to be parallel to each other at a constant interval, and one end part of the heat pipe 4 is connected to a header tube 1 in which heat source fluid flows to be capable of transmitting/receiving heat. At least two units, each comprising the plural heat pipes 4 and the header tubes 1, are provided, they are disposed as the heat pipes in the respective units 2 are deflected from each other in a disposition direction, and heat supply mechanisms to separately supply heat source fluid to the header tubes 1 in the respective units 2 are provided.
Patent JP-H02117389-A (JP)
Title: Production of anti-fungus product and inhibition of growth of fungus
Inventor: PIITAA EI BANDENBAAGU
IPC: A01N63/20
Filed: 1989-06-23
Abstract: PURPOSE: To obtain a new metabolite of antifungal (yeast or mold) properties from a Pediococcus species by incubating a living cell of the Pediococcus species strain in a growth medium in the presence of an antifungal product inhibiting the growth of Penicillium oxalicum as a standard strain.  
     CONSTITUTION: A Pediococcus precies is incubated by using MRS agar and placing the Pediococcus precies in a 1.0 cm circle region on the surface of the agar at 35°C for 18 hr. The incubating flat plate is covered with MRS soft agar 8 ml containing 10 5  spores/ml Penicillium oxalicum. On the other hand, a suspension of fungi spores is formed by using aseptic distilled water to have 0.1 absorbance at 530 nm wave length. Further, the inhibiting region surrounding the each 1 cm circle incubating region is detected. The detected result shows that Pediococcus acidilactici ATCC 25742 is the most superior producer of an antifungal product as shown in the table 1. Pediococcus pentosaceus also produces a good amount of the antifungal product. 
     COPYRIGHT: (C)1990,JPO