baber/WOPTO huggingface dataset:
Patent JP-S58149167-A (JP)
Title: Manufacture of fluidized abrasive grain work jig
Inventor: MIYATANI TAKASHI
IPC: B24B31/116
Filed: 1982-02-25
Abstract: PURPOSE:To obtain a high accurate jig without causing the necessity for machining work, by coating a flow path core only to an unworked location of a work, placing the work in a frame body, forming a shape with synthetic resin, and then removing the flow path core to manufacture the abrasive grain fluidized work jig. CONSTITUTION:Flow path cores 3a, 3b are coated by a both-side adhesive tape or the like to worked surfaces 1a, 1b of a work 1 except unworked surfaces 2a, 2b. The work is fixed to the inside of a frame body 41 larger than a main unit, and molten synthetic resin is poured and solidified. Here a separator plate is previously inserted into the frame body so that a jig can be divided later into two parts. The solidified synthetic resin body is removed from the frame body to exfoliate the flow path cores from the work. Said synthetic resin body is used as the abrasive grain fluidized work jig as in that state, and a work 3 is inserted into said jig, forcibly contacted, moved and ground while forcibly filling a work medium, in which abrasive grains and silicon rubber or the like are kneaded, into flow paths 8a, 8b between said jig and work.
Patent JP-H08222931-A (JP)
Title: Window glass antenna system
Inventor: BABA YUJI
IPC: H01Q1/32
Filed: 1995-02-17
Abstract: PURPOSE: To provide a window glass antenna system with excellent reception sensitivity even when an unbalanced feeding cable is connected to a balanced antenna. CONSTITUTION: A balanced antenna 4 is formed with a conductor pattern on a window glass 2 for an automobile and two feeding terminals 4a, 4b feeding power to an external receiver are provided onto the antenna 4. Furthermore, a balun built-in terminal 5 with an unbalanced feeding cable (coaxial cable) 7 connected thereto is provided onto the feeding terminals 4a, 4b to deliver a signal from the balanced antenna 4 to the receiver.
Patent JP-H06220548-A (JP)
Title: Method for annealing metallic foil
Inventor: FURUKAWA YUICHI
IPC: C22F1/04
Filed: 1993-01-26
Abstract: PURPOSE:To enhance energy efficiency of vacuum annealing by executing the heat treatment of coiled metallic foil by superheating with the heat conducted from the end face sides of the coils. CONSTITUTION:The heat treatment of the metallic foil of soft ductile malleable metals such as aluminum and copper, noble metals such as gold and silver, or iron, etc., wound to a coil form, more preferably the rolled foil (planar material of metals thinner than about 2mm) of the soft ductile malleable metals such as aluminum and copper is executed by heating with the heat conducted from the end faces of the coils. The variations in the temp. between the coils and within the individual coils are decreased and the treatment temp. of the coils is arbitrarily controlled. As a result, the energy efficiency in vacuum annealing is enhanced.
Patent JP-H07239035-A (JP)
Title: Gasket
Inventor: AKAISHI HIROSHI
IPC: F16J15/10
Filed: 1994-02-28
Abstract: PURPOSE:To restrain O rings from moving in the direction of their bores so as to prevent the O rings from falling by boring a hole that communicates passages formed in both members, forming protrusions at predetermined intervals along the overall periphery of the inner surface of the hole, and mounting the O rings on the outside of the protrusions curved. CONSTITUTION:A gasket 1 has protrusions 6 provided at predetermined intervals on the circumference of the edge of a hole bored in a portion corresponding to a passage 8 that communicates two members 10, 11 with each other. The protrusions 6 are alternately curved in the direction of fluid in the passage 8, and O rings 14, 15 are installed in respective vacant spaces 12, 13 formed outside the curved protrusions 6. The O rings 14, 15 are held within the vacant spaces 12, 13 by the protrusions 6 and restricted from moving in the direction of their bores. Therefore, even if the high-pressure fluid in the passage 8 acts on the junction between both members 10, 11, the O rings 14, 15 are prevented from being deformed in the direction of their bores or falling from a channeled part 9 and thus deteriorating sealing performance.
Patent JP-H07262111-A (JP)
Title: Circuit and method for asynchronous serial communication
Inventor: DEBITSUDO EI BANMAN
IPC: G06F13/38
Filed: 1995-01-27
Abstract: PURPOSE: To provide an improved serial communication circuit containing support to infrared communication through a plurality of incompatible IR protocols. CONSTITUTION: In order to improve the serial processing capacity of an asynchronous serial communication circuit and to reduce the overhead required for the central processing unit(CPU) of the circuit, a reception-side FIFO 58 for buffering input serial data and a transmission-side FIFO 56 for buffering output serial data are separately provided. The FIFOs are controlled by a status machine which can adjust an interruption request to the CPU based on the contents of the FIFOs and the time elapsed until the next interruption service request is made after an interruption service request is made.
Patent JP-S58157363-A (JP)
Inventor: AASAA ERU DEIIN
IPC: H02K33/02
Filed: 1983-02-24
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-H03233971-A (JP)
Title: Monolithic integrated circuit device
Inventor: YAGI TETSUYA
IPC: H01L27/15
Filed: 1990-02-08
Abstract: PURPOSE:To improve reliability by disposing an element on a cantilever beam of a semiconductor substrate. CONSTITUTION:An element 3 made of a material having a lattice constant of large difference from that of a semiconductor substrate 1 is disposed on the cantilever beam 6 of the substrate 1 formed in a cantilever beam structure. This structure is formed, for example, by boron diffusing to the Si substrate 1 and etching the diffused part. Thus, since a stress caused by the difference of the lattice constants between the substrate 1 and the material for forming the element 3 is mostly applied to the beam 5 and not almost applied to the element, the reliability of the element 3 can be improved.
Patent JP-H11211508-A (JP)
Title: Measuring instrument and display method thereof
Inventor: MACHIDA NORIHISA
IPC: G01K7/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To make early confirmable a highly reliable present measurement value by starting displaying of a previous measurement value simultaneously with starting of the present measurement and making the present measurement period and the period from the start of displaying to establishing of display conditions in the display period of the previous measurement value overlapped. SOLUTION: As an example, application to an electric thermometer is described. When starting an electric circuit with a switch SW, an IC 5 in the circuit firstly detects a resistor value dependent on the temperature of a thermistor TH by a frequency comparison method, and then reads out linear approximation data exhibiting relation between stored temperature and resistor values to display a measured temperature value determined from the data on a display part 3. The IC5 is processed in accordance with display conditions such as 'after the first measurement' and others, and measurement conditions such as 'exclude the first measurement value' and others. Accordingly, such a first mistaken measurement and the like are avoided, and the present measurement value becomes more reliable.  Also, as the present measurement period and the period from the start of displaying to establishing of display conditions in the display period of the previous measurement value are overlapped, the present value is confirmed earlier after confirmation of the previous measurement value.
Patent JP-H09223729-A (JP)
Title: Electrostatic chuck
Inventor: KAWABE YASUNORI
IPC: H01L21/683
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To enable uniformly attracting a wafer by making the sum of boundary lines between attracting electrodes making pairs larger than the specified times the diameter of a substratum, and almost uniformly arranging the paired attracting electrodes in the circumfential direction. SOLUTION: Boundary lines 17 exist in all the lattice type boundary parts 16. The sum of the lengths becomes the length L of the boundary lines 17. The length L of the boundary lines 17 is about 10 times the diameter D of a substratum 11. By making the length L of the boundary lines 17 larger than twice the diameter D of the substratum 11, a first attracting electrode 12 and a second attracting electrode 13 are uniformly arranged. The first attracting electrode 12 and the second attracting electrode 13 are divied into a plurality of segments, and are uniformly arranged in the circumferential direction. When the electrodes are used in a plasma atmosphere, a wafer can be uniformly attracted, so that workability of a wafer in a semiconductor manufacturing process is made uniform, and a semiconductor device excellent in characteristics can be manufactured with high yield.
Patent JP-2000231548-A (JP)
Title: Data classifying device, data classifying method and recording medium with program for data classification recorded thereon
Inventor: KITAJIMA NOBUKATSU
IPC: G06F19/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a high performance data classifying device suitable for attribute data used for credit giving, marketing, etc. SOLUTION: An attribute item unifying part 31 decides which the attribute item of an attribute category is unified to between a category type and a numerical type. When the attribute item is unified to the category type, a data accumulating part 32 performs cross tabulation of the number of data corresponding to each category. A number of input attribute items deciding part 33 decides the number of attribute items to be inputted to a neural network. An input data shaping part 34 makes data into a shape fitting an input of a hierarchical neural network. A BP learning part 35 decides the structure of the neural network by using results of the part 33 and performs learning by a BP method by using learning data of the part 34. A BP estimating part 36 performs classification estimation of new attribute data by using BP learning results and new attribute data. Thus, it is possible to obtain stable and high classification performance because of using a number of intermediate layer units deciding method corresponding to the quality of attribute data.
Patent JP-H07240392-A (JP)
Title: Dividing method of semiconductor substrate
Inventor: UMEMOTO HIDETOSHI
IPC: B06B1/00
Filed: 1994-03-01
Abstract: PURPOSE:To prevent damage of chip periphery or damage of a thin diaphragm part, when a semiconductor substrate is divided for manufacturing a sensor chip. CONSTITUTION:A semiconductor substrate 1 is divided by applying ultrasonic vibration to the substrate from a vibrator 6, along division lines 9 of the substrate. It is also effective that trenches are previously formed on the division lines 9 by wet etching or dry etching.
Patent JP-H10226729-A (JP)
Title: Polyethylene resin mixture foam and production thereof
Inventor: TANIGAWA HIROMI
IPC: B29C48/32
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a thick polyethylene resin mixture foam which can be produced with good foamability, has good stiffness and adhesiveness, and contains closed cells in a large proportion, by subjecting to extrusion foaming a polyethylene resin mixture containing, as a main component, a mixed resin of a low density polyethylene and a polystyrene resin, under conditions such that the resin mixture foam has a specific closed cell ratio and a specific density. SOLUTION: A low density polyethylene usable is an ethylene polymer having a density of 0.910 to 0.930g/cm<3> , and includes a copolymer with a vinyl monomer copolymerizable with ethylene. The polyethylene has a melt index of 0.05 to 10g/10min. A polystyrene resin usable is a polymer composed mainly of styrene and includes a styrene homopolymer, a copolymer with a monomer copolymerizable with styrene and a high impact polystyrene. The polystyrene resin has a melt flow rate of 6 to 40g/10min and a weight average molecular weight of 100,000 to 330,000. A resin mixture of these resins is subjected to extrusion foaming so as to produce a foam having a closed cell ratio of 30 to 85% and a density of 0.04 to 0.001g/cm<3> .
Patent JP-S63197696-A (JP)
Inventor: SHIMADA MASASHI
IPC: B43K21/16
Filed: 1987-02-13
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-H08216237-A (JP)
Title: Hollow mold and production of hollow molded product
Inventor: HARADA KOHEI
IPC: B29C49/06
Filed: 1995-02-20
Abstract: PURPOSE: To sufficiently draw out cooling effect from the interior of a hollow molded product regardless of the magnitude of vol. by providing a gas passage for the blow molding of a parison, a gas passage for expanding an expansible bag and a cooling fluid passage injecting a cooling fluid into the space surrounded by the expansible bag and the parison to discharge the same. CONSTITUTION: Blow molding gas is injected into a parison through a blow molding gas supply passage 124 to mold a hollow molded product 3. A part of the blow molding gas is discharged from the interior of the hollow molded product 3 through a blow molding gas discharge passage 125 and bag expanding gas is injected into the expansible bag 13 through a bag blow gas passage 126 to expand the expansible bag up to a state not coming into contact with the inner surface of the hollow molded product 3. The residual gas between the hollow molded product 3 and the expansible bag 13 is discharged through the blow molding gas discharge passage 125 and a cooling fluid is injected in the gap between the hollow molded product 3 and the expansible bag 13 through a cooling fluid supply passage 127 to quench the hollow molded product 3.  At this time, the cooling fluid is ejected toward the top part of the hollow molded product from the cooling fluid supply passage 127.
Patent JP-H03235818-A (JP)
Title: Sludge collection and removal device
Inventor: MORIKAWA TAKAO
IPC: E02F3/413
Filed: 1990-02-09
Abstract: PURPOSE:To preserve environment, by furnishing turnably a mud collection bucket at a connecting arm, and providing a mud suction plate that closes the opening portion of the bucket, and connecting a flexible pipe to a discharge opening provided at the mud suction plate, through a check valve. CONSTITUTION:A sludge collection and removal device A is furnished at the arm tip of a power shovel, and descended into sludge at a river bottom or the like under the condition of the 1st, 2nd cylinders 5, 6 being contracted. Next, the cylinder 5 is extended as a connecting arm 1 is being push-pressed by means of the shovel arm, and then, a mud collection bucket 8 is turned, and the sludge is housed within a bucket 8 from an opening portion 10. Next, the cylinder 6 is extended, and a mud suction plate 15 is turned toward the bucket 8, and the mud suction plate 15 is introduced into the inside of the opening portion 10 of the bucket 8, and sludge is sealed into the inside of the bucket 8. In addition, when the mud suction plate 15 and the bucket 8 are further made to make a turning movement, the sludge is compressed within the bucket 8, and pushed out to a flexible pipe 14 side from a discharge opening through a check valve 13, and sent under pressure to a collection tank.
Patent JP-H01208466-A (JP)
Title: Method for conveying material to be treated and conveyance pallet
Inventor: ARIMATSU KEIJI
IPC: C23C14/56
Filed: 1988-02-15
Abstract: PURPOSE:To prevent a material to be treated from falling through the hole in a pallet by supporting a sheet-like material to be treated in a slightly tilted state as compared with a vertical state in the hole in a pallet holding the sheet-like material to be treated in a vertical direction by utilizing a gutter at the lower end and a step at the upper end in the above holes in a sputtering device. CONSTITUTION:At the time of forming a thin film of metal, etc., on the surface of a sheet-like material 3 to be treated by means of sputtering in a sputtering device, a conveyance pallet 1 having many holes 2 for holding materials to be treated is held in a vertical state in the case where the material 3 to be treated has a circular shape, and, while holding the material 3 to be treated in the hole 2 and moving the above pallet 1, a thin film is formed on the surface of the material 3 to be treated by means of sputtering. At this time, a part of the material 3 to be treated is inserted into a gutter 4 provided to the lower end of hole 2 in the conveyance pallet and the material 3 to be treated is held in a state slightly tilted, e.g., at <=5 deg. angle of inclination with respect to the vertical direction by means of a step 5 provided to the upper end of the hole 2, by which the falling of the material 3 to be treated through the hole 2 in the course of the movement of the conveyance pallet can be prevented.
Patent JP-S52114400-A (JP)
Title: Mark reading and stamping device for paper
Inventor: HORII TETSUO
IPC: B07C1/20
Filed: 1976-03-22
Abstract: PURPOSE: To make it possible to accomplish the stamping operation of post cards or the like, which have their stamps left untreated, by detecting the markds, which are applied to the portions different from the portions to be stamped, and by accomplishing the stamping operations at preset positions in accordance with detected information. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61190691-A (JP)
Inventor: ITO NAOKI
IPC: G07G1/12
Filed: 1985-02-19
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-2000231852-A (JP)
Title: Key top with film
Inventor: KATORI SHIYOUYA
IPC: H01H11/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To easily form a display part on the top or side, to enhance character quality, to efficiently utilize materials and to reduce manufacture costs by printing the display part on a flexible film and by heat fusing and integrally forming the display part using a thermoplastic resin. SOLUTION: To heat fusing and integrally form this flexible film with a thermoplastic resin 10, the flexible film needs excellent secondary processing capability, easy deep-drawing capability, excellent printing processing capability, glossiness and transparency, etc. As for a non-drawn nylon film 6 easily subject to secondary processing such as deep-drawing, nylon films 11 and 12 of low hygroscopic rate of 1% or under are preferably used in order to maintain dimensional stability in integral-forming. On the back side of the non-drawn nylon film 6, a display part such as a light-shielding layer 7 and a light transmissive layer 8, etc., is formed. A key top that consists of the thermoplastic resin 10 is heat fused and integrally formed with a film 9 having the display part deformed in a key top shape.
Patent JP-H08220456-A (JP)
Title: 2x2 mechanical bypass optical switch
Inventor: YOSHIKAWA TOMOHIRO
IPC: H04B10/25
Filed: 1995-02-20
Abstract: PURPOSE: To provide a compact and low-loss 2×2 mechanical bypass optical switch. CONSTITUTION: A pair of optical fibers 1 and 2 is held and fixed to be in a cantilever state by a supporting member 51, and oppositely connected to a pair of optical fibers 3 and 4 fixed in the square hole 53 of an arraying member 52 in the square hole 53 of the member 52. Magnetic substances 11 and 12 are respectively fixed to the optical fibers 1 and 2, and hollow solenoid coils 21 and 22 are respectively arranged around the magnetic substances 11 and 12, then the pairs of permanent magnets 31a and 31b, and 32a and 32b are respectively oppositely arranged around the coils 21 and 22 so that they may have reverse magnetism.  Then, the permanent magnets are arranged so that the line of magnetic force linking the magnets 31a and 31b may be crossed with a plane including the parts of the optical fibers 3 and 4 fixed to the member 52 and the line of magnetic force linking the magnets 32a and 32b may be nearly parallel with the plane.
Patent JP-S61191225-A (JP)
Inventor: KASUGAI HIROSHI
IPC: H02G15/064
Filed: 1985-02-18
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-S56128683-A (JP)
Title: Resistance welding control method
Inventor: TAMAI SEIICHIROU
IPC: B23K11/24
Filed: 1980-03-11
Abstract: PURPOSE: To make spot welding uniform and improve the quality, by detecting the acoustic emission signal at the welding time and by comparing the cumulative value of this signal with the set value to control the welding current.  
     CONSTITUTION: The acoustic emission signal is detected at the welding time and is converted to an electric signal through piezoelectric element 3. This signal is input to microcomputer 20 through filter circuit 4, amplifier 5, integrator 6, and A/D converter 7 and is accumulated. This cumulative value is compared with the set value given by digital switch 18. The set value of digital switch 12 is taken into computer 20 to operate the welding current, and it is output through D/A converter 22 and is given as the designated value of the thyristor ignition pulse setting circuit of timer 19. If the input value to computer 20 is larger than the set value, the control signal of gate 21 is made low-level to cut power supply. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000225571-A (JP)
Title: Rotary blade for cutting
Inventor: FUJITA TOSHIO
IPC: B23D61/02
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To exactly perform a cutting work up to a prescribed depth by forming a recessed part on a circumference away with prescribed space from a peripheral edge part of a substrate on a side surface of the substrate and making a rotary blade for cutting with a surface coated with a membrane body. SOLUTION: In a rotary blade for cutting 1, slits 3 are radially notched and formed at a peripheral edge part of a substrate 2 and the slits 3 are formed at prescribed equal intervals in the circumferential direction. At a center part of the substrate 2, a mounting hole 5 for being fixed to the rotary shaft of a load cutter A is formed. Recessed groove parts 6 are continuously and annularly formed in the circumferential direction with the mounting hole 5 as a center on both side surfaces of the substrate 2. As a result, a cutting work up to a prescribed depth can be exactly performed.
Patent JP-S52114906-A (JP)
Title: Small motor
Inventor: HIRATA MASAYUKI
IPC: H02K5/167
Filed: 1976-03-24
Abstract: PURPOSE: To form fluorine resin thin film over the whole face of the container composing the bearing device which houses an oil containg material keeps lubricating oil from flowing out or scattering. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59156787-A (JP)
Title: Thermal transfer recorder
Inventor: KIYONO MITSUYOSHI
IPC: B41J35/00
Filed: 1983-02-26
Abstract: PURPOSE:To prevent recording quality from being lowered when an ink sheet is used multiple times, by a method wherein heating members for making uniform ink density by heating an ink sheet discharged on completion of thermal transfer are provided on both sides of a thermal head. CONSTITUTION:A heating roll 8 is provided on the left side of the thermal head 4 in the condition of being pressed against the ink sheet 1, and incorporates a heat source such as a heater. Similarly, a heating roll 9 is provided on the right side of the head 1 in the condition of being pressed against the ink sheet 1, and incorporates a heat source such as a heater. When recording by moving the ink sheet 1 in the direction of an arrow A, an electric current is passed to the heat source for the roll 9 to heat the roll 9. Similarly, when recording by moving the sheet 1 in the direction of an arrow A', an electric current is passed to the heat source for the roll 8 to heat the roll 8. Accordingly, since the ink sheet is heated by the heating member so that printed density is made to be uniform, a uniform recorded density can be obtained each time of recording even when the ink sheet is repeatedly used multiple times, and recording quality is enhanced.