baber/WOPTO huggingface dataset:
Patent JP-H02122538-A (JP)
Title: Detection device of charge on semiconductor substrate
Inventor: YASAKA MITSUO
IPC: G01R29/24
Filed: 1988-10-31
Abstract: PURPOSE:To accurately detect the actual potential distribution of electric charges charged on a substrate surface by providing detection electrodes at an interval at positions opposite to a semiconductor substrate disposed on a rotary disk and a field effect transistor with its gate connected to said detection electrodes, and altering a gate electric field by electric charges induced on the detection electrodes to take out an output responsive to the amount of the electric charges. CONSTITUTION:As a semiconductor substrate 2 is irradiated with an ion beam emitted from an ion generator 3, the semiconductor substrate 2 is charged with positive electricity. When the semiconductor substrate 2 passes through the front of a detector 4, a detection electrode 10 is charged by electrostatic induction with opposite polarity charges corresponding to the surface potential on the semiconductor substrate 2, which are applied to a gate of a field effect transistor 12. Herein, since the detection electrode 10 is connected to the gate of the field effect transistor having very high impedance, an electric field proportional to the amount of electric charges induced on the detection electrode 10 is applied to the gate, allowing a drain current depending upon the magnitude of the electric field to flow. Thus, an output of the same waveform as an input waveform according to the surface potential distribution on the semiconductor substrate 2 can be obtained.
Patent JP-H03138764-A (JP)
Title: Design procedure backup device
Inventor: KIKUCHI MITSUHIKO
IPC: G06F17/50
Filed: 1989-10-25
Abstract: PURPOSE:To efficiently change the design by searching all lowest layer information of desired information and calculating variations of the value of desired information for the change of values of respective searched lowest layer information and sorting variations in the descending order. CONSTITUTION:This device consists of a display device 13 like a CRT display device on which various design backup information or the like are displayed and a controller 17 which corrects a retrieving means, a variation calculating means, a sorting means, etc., which retrieve input information having combinational relations to desired information inputted from an input device 11 and calculate variations of desired information for the change of values of retrieved lowest layer information and sort these variations in the descending order. Thus, an influence of the change of the value of a certain information upon the other information is accurately recognized to efficiently change the design.
Patent JP-H03139961-A (JP)
Title: Image forming device
Inventor: MATSUO TAKUYUKI
IPC: H04N1/04
Filed: 1989-10-25
Abstract: PURPOSE:To remove the inaccuracy and complexity of reading relying on naked eyes by correcting a delay time in accordance with a read result obtained at the time of reading out the image formation output of a head by an image reading part. CONSTITUTION:A reading part SCN starts to read out the copied image of a test chart set up on a platen glass. Reading data are read out in each line until a start code appears, a color code is discriminated and then the reading data are read out in each line until a resist matching pattern is read out. Then the shear of recording positions between the resist matching pattern recorded by a reference recording head and that recorded by a head to be adjusted is measured and calculated and the average value of obtained shear values is found out to measure the shear of each head to be measured. Thus, the shears of the heads to be measured for all colors are measured and the delay time is corrected in each recording picture element unit from the obtained shears of respective recording heads. Consequently, the inaccuracy and complexity of reading due to naked eyes are removed.
Patent JP-H08135155-A (JP)
Title: Wiring floor connecting structure and connecting tool
Inventor: SHIMIZU SHOHACHI
IPC: H02G3/38
Filed: 1994-11-10
Abstract: PURPOSE: To prevent floor material from being separated or destroyed by thermal expansion/contraction after laying the floor material and facilitate the positioning construction of floor material arranged with a specified space. CONSTITUTION: A connecting means 1 has a flexible piece 15, formed to be bent obliquely upward, at one end part, and the tip of the flexible piece 15 is provided with a locking part 16 insert-locked into an engaging hole 21 provided at the upper side edge part of one floor material 2. The other end part of the connecting means 1 is provided with a contact part 17 formed to be bent upward in short length so as to come in contact with the other floor material 2. A rotating member 18 connected rotatably in the vertical direction by a hinge is further provided on one end part side of the connecting means 1 where the flexible piece 15 is formed. The rotating member 18 has a locking part 16 at the tip, and the locking part 16 is insert-locked into the engaging hole 21 of the floor material 2 brought into contact with the contact part 17.
Patent JP-H0586497-A (JP)
Title: Electrodeposition coating method
Inventor: YAMASHITA YUKIHIDE
IPC: B05C3/10
Filed: 1991-09-27
Abstract: PURPOSE:To prevent the generation of uncoated parts and to improve the rust preventive effect on an automobile body, etc., by spraying an electrodeposition coating material toward the air pocket parts of the rear surface of the body at the time of electrodeposition coating the body with a full dipping system. CONSTITUTION:An overhead conveyor 2 provided above an electrodeposition cell 1 contg. the electrodeposition coating material is disposed and the automobile body W is mounted to a hanger 3 thereof. While the automobile body W is moved in the electrodeposition coating material by moving the conveyor 2 in an arrow direction, the body W is subjected to cation electrodeposition coating by supplying electricity between the body W as a cathode and the electrodeposition cell 1 as an anode. The electrodeposition coating material is ejected from nozzles 5 into the electrocleposition cell 1 through a filter 7 and a press feed pump 8 and is circulated therein. The air pockets are simultaneously formed in the lower part of the body W and the electrodeposition coating material past a filter 11 and a press feed pump 12 is sprayed to the parts not in contact with the electrodeposition coating material by injecting the electrodeposition coating material from below toward the air pockets with nozzles 14a, 14b. The electrodeposition coating without having the uncoated parts is executed over the entire part of the body W.
Patent JP-H02236903-A (JP)
Title: Decorative illumination device using gas propagation combustion flame
Inventor: KIMURA JUNICHI
IPC: F21S13/00
Filed: 1988-11-01
Abstract: PURPOSE:To enable the fluoroscopy of the flame flow from outside and use the flame flow in a decorative illumination by bend-molding a transparent combustion tube into any material shape. CONSTITUTION:When the fuel gas from a nozzle 4 and the air from a nozzle 5 are mixed in a chamber 3 and is fed from the chamber 3 into a combustion tube 1 through a bottle neck part 2 and the tip of the air-fuel mixture reaches a position B, the air-fuel mixture is ignited by a heat source 6. The flame surface moves in the tube 1 with the constant speed toward a downstream side to perform the flame propagation, and the termination part of the flame flow reaches the bottleneck part 2 of a basic end extinction position A to form a screen there, and gives a quick change to the flow speed of the flame flow to perform the extinction of the flame (a) quickly and securely, and moves to next cycle. A transparent tube is used as the tube 1 and the tube 1 is bend- molded into a shape necessary for modeling on any material, and the flame (a) moving in the tube 1 is used as the decorative illumination.
Patent JP-H04152596-A (JP)
Title: Manufacture of multilayer printer circuit board
Inventor: ARIJI KATSUNORI
IPC: H05K3/46
Filed: 1990-10-16
Abstract: PURPOSE:To inexpensively manufacture a multilayer printed circuit board with high productivity by engaging an eyelet with an aligning reference hole, disposing a strengthening member along the outer wall of the eyelet, caulking a prepreg between an inner layer plate and an inner layer plate, further laminating the outer layer prepreg and an outer layer copper foil, and integrally molding them. CONSTITUTION:A reference hole is opened at a predetermined position of two inner layer plates 1 formed with circuit patterns on both front and rear surfaces, and a reference hole substantially equal to the outer diameter of a strengthening member larger than the reference hole of the plate is opened at a predetermined position of the prepreg 2a between the plates. Then, an eyelet 4 is hammered to the reference hole of the lower plate 1, a flat washer 5 is then inserted as a member for strengthening the outer wall of the eyelet, the prepreg 2a and the upper plate 1 are engaged with the eyelet 4 via the reference hole, and the two plates 1 and the prepreg 2a are caulked. Thereafter, outer layer prepregs 2b are superposed on the upper and lower surfaces thereof, an outer layer copper foil 3 is further superposed on the outside, heated, and pressure molded integrally to manufacture a multilayer printed circuit board.
Patent JP-H06130538-A (JP)
Title: Silver halide photoghraphic sensitive material
Inventor: KITA NORIYASU
IPC: G03C1/14
Filed: 1992-10-15
Abstract: PURPOSE:To provide the silver halide photographic sensitive material free from residual dye stains after processing and superior in spectral sensitizability by specifying the components of an emulsion layer. CONSTITUTION:The silver halide photographic sensitive material has on a support at least one silver halide emulsion layer containing at least one of the sensitizing dyes represented by formula in which each of Z1 and Z2 is an atomic group necessary to form a hetero ring, such as an oxazline, oxazole, or benzoxazole ring; each of R1 and R2 is alkyl, alkenyl, aralkyl, or aryl; R3 is substituted amino, amido, imino, alkoxy, or a heterocyclic group; each of L1-L9 is a methine group: each of (m) and (n) is 0, 1, or 2: each of (l) and (p), is 0 or 1; and (X) is a counter ion.
Patent JP-H09119388-A (JP)
Title: Vertical rotary compressor
Inventor: WATABE KAZUTAKA
IPC: F04C29/12
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To easily attach an upper muffling cover even when a closed container and a main bearing are fixed, by forming the flat surface to be brought in contact with a main bearing flange surface and the outer edge lower end of a muffling chamber formed on a muffling cover on the same flat surface, in the upper muffling cover provided on the main bearing. SOLUTION: In a rotary compressor, an electric motor part 7 and a compressing mechanism part directly connected to the electric motor part 7 through a crank shaft 4 are housed in a closed container 1, and a compression chamber is formed of a cylinder 2, a main baring 5 and a sub bearing 6 for blocking both end surfaces of the cylinder. An upper muffling cover 8A is provided on the main bearing 5, a lower muffling cover 9 is provided on the sub bearing 6, and the upper muffling cover 8A is so formed that the flat surface to be brought in contact with the flange surface of the main bearing 5 and the outer edge lower end of the muffling chamber may be on the same flat surface.  Therefore, attachment of the muffling cover 8A is facilitated while sufficiently securing the distance between the upper muffling cover 8A and the electric motor 7 regardless of the shape of a rib provided on he main baring 5.
Patent JP-H07106004-A (JP)
Title: Connection structure and method for flat cable
Inventor: MANABE SAKAE
IPC: H05K1/18
Filed: 1993-10-08
Abstract: PURPOSE:To provide a structure and a method for surely and easily reconnecting mechanical parts and an electric wire together that are connected together through a flat cable such as an FPC. CONSTITUTION:An FPC 20 is cut along the conductor exposed part 42 of the FPC 20, the both ends of which are connected to the mechanical parts of a transducer 4, etc., and a plurality of coaxial wires 6, and for which conductor exposed parts 42, 44 are formed between the both ends. An unused FPC, for example, an FPC 20' connected to the transducer 4 is cut along the conductor exposed part 44. The cut end part or the FPC 20 connected to, for example, the coaxial wire 6 that is not in failure, and the cut end part of the FPC 20' are superimposed on one another and are connected together by soldering, etc.
Patent JP-H03137949-A (JP)
Title: Air purifier
Inventor: FUKUNAGA MIKIO
IPC: B03C3/36
Filed: 1989-10-24
Abstract: PURPOSE:To prevent the lowering of dust collecting capacity by providing a dust collecting filter and an earthed dust collecting electrode to the inner wall surface on the side of an air passage of a front panel. CONSTITUTION:The dust in the air taken in a main body 2 from a suction port 3 is positively ionized by an ionizing part 7 to be guided to the air passage 9 between the dust collecting electrode 8 and dust collecting filter 10 provided on the rear side of a front panel 4. A part of the dust is attracted to the dust collecting electrode 8 during the passage through the air passage 9 and the remainder passes through the dust collecting filter 10 by the sucking action of a blower 1 to be collected. By this constitution, high order dust collecting capacity is obtained.
Patent JP-H05122158-A (JP)
Title: Photoelectric converter
Inventor: NAKAO WAHEI
IPC: H04B10/2507
Filed: 1991-10-24
Abstract: PURPOSE:To cancel a noise by executing the current/voltage conversion of a signal obtained by the current/voltage conversion of a signal outputted from a photodetecting photoelectric conversion element and a signal outputted from a shielded photoelectric conversion element, comparing and amplifying both the signals. CONSTITUTION:An optical signal is received by a 1st photoelectric conversion element 1 and an output from the element is converted by a 1st current/voltage conversion circuit 2. On the other hand, an output from a shielded 2nd photoelectric conversion element 5 having the same structure as the element 1 is converted by a 2nd current/voltage conversion circuit 6 having the same structure as the circuit 2. Outputs from both the circuits 2, 6 are inputted to a differential amplifier circuit 11 and compared and amplified to cancel a noise.
Patent JP-H05117873-A (JP)
Title: Surface reforming method
Inventor: KAMATA MASATO
IPC: C21D1/09
Filed: 1991-10-24
Abstract: PURPOSE:To provide a method capable of reforming a surface of any reforming object without deteriorating an intrinsic characteristic of material by using high energy beam. CONSTITUTION:In reformation of the surface of the reforming object, reforming object 2 from which a specific component is evaporated by irradiation with high energy beam 4 is irradiated with the beam 4 in the condition that the vaporizing component 3 is laminated on the surface thereof.
Patent JP-2001098613-A (JP)
Title: Sanitary washing device
Inventor: OISHI RYUTA
IPC: A61H35/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem that various set values such as water force value setting or the like obtained by one of operating sections is not reflected when another operating section is operated, in a sanitary washing device having a plurality of operating sections. SOLUTION: A control setting obtained by one of a plurality of operating sections 1 and 2 is stored in a setting memory section 5 in a control section 6, and even when another operating section set in a plurality of operating sections is operated, it is controlled by the control setting stored in the setting memory section 5 in the control section 6.
Patent JP-2000103548-A (JP)
Title: Device and method for carrying article, device and method for treating long stock, and manufacture of photoelectromotive element
Inventor: NAKANO TOMOMASA
IPC: H01L31/04
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce the limit in carrying an article or waiting, and to easily carry a heavy article. SOLUTION: A body 2 is fixed onto an axle support frame 11 mounted with a plurality of wheels 12. A shaft 3 extending in the horizontal direction is vertically movably provided on the body 2, and a driving means to vertically move the shaft 3 is stored inside the body 2. The shaft is inserted in a through hole in an article such as a cable drum or a rolled stock by the movement of a truck 1, and then, the article is supported by elevating the shaft 3. The article is carried by moving the truck 1 to a specified position in this condition.
Patent JP-2000104278-A (JP)
Title: Production of fluidized treatment soil for back filling
Inventor: KASAI HIROYUKI
IPC: E02F7/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide the fluidized treatment soil of desired property by mixing the excavated residual soil and the water to an adjustment material obtained by drying and solidifying the sludge water generated in the foundation work of the construction work, and grinding it. SOLUTION: When a construction such as a frame body 2 of a building or the like and a water-supply pipe 1 or the like are constructed underground, a side part A of the frame body 2, an apex part B of the frame body 2 and a subgrade part C near the ground surface 3 are back filled with the fluidized soil. On this occasion, the sludge water generated in the foundation work of the construction work is dried, solidified and then ground to prepare the adjustment material mainly composed of fine particles. The excavated residual soil generated in the work field and the water are mixed in the adjustment material to be used in the back filling. The sludge water is temporarily pressed and dewatered by a filter press or the like, and then naturally dried, and the sludge water dried up to be 25-35% of water content is preferably ground.  The obtained adjustment material is mixed with the excavated residual soill, the water and a solidifying material such as a high-early-strength cement or the like.
Patent JP-S63165500-A (JP)
Inventor: AANESUTO BERUNAADOUTSUCHI
IPC: C11D3/20
Filed: 1987-11-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62138514-A (JP)
Title: Resin material for optical use
Inventor: SUGAWARA SEIZO
IPC: C08L25/00
Filed: 1985-12-11
Abstract: PURPOSE:To provide the titled material containing a straight-chain aromatic polycarbonate and a polymer produced by polymerizing a monomer composition containing an aromatic vinyl compound as an essential component by a specific method, having excellent optical properties, heat-resistance, etc., and low birefringence and useful as an optical element. CONSTITUTION:Unsaturated compounds containing an aromatic vinyl compound (e.g. styrene) as an essential component are polymerized in the presence of a straight-chain polycarbonate (e.g. polymer of 4,4'-dihydroxydiphenylmethane carbonate) preferably at 50-120 deg.C to obtain the objective polymer containing (A) 90-50wt% above staright-chain aromatic polycarbonate and (B) 10-50wt% polymer having a refractive index deviated from that of the polycarbonate by <=0.01 in absolute value and consisting of unsaturated compounds containing said aromatic vinyl compound as an essential component. Concretely, both components are mixed together by sufficiently impregnating the unsaturated compound in the straight-chain aromatic polycarbonate and are polymerized to obtain the objective material.
Patent JP-H04153718-A (JP)
Title: Signal processor
Inventor: ITO YUICHI
IPC: G06F1/08
Filed: 1990-10-17
Abstract: PURPOSE:To efficiently perform signal processing with low power consumption by varying electric power and a clock which are supplied to a signal processing means according to the processing state of a signal. CONSTITUTION:A voltage control means 3 generates a voltage according to a voltage control signal supplied from the signal processing means 2 and applies it to the signal processing means 2 and a clock control means 4 generates a clock corresponding to the output voltage level of the voltage control means 3 and outputs according to the signal processing state of the signal processing means 2, so that the signal processing is performed with the irreducible necessary voltage and clock. Consequently, the power consumption is reduced and the efficient signal processing is performed.
Patent JP-H08114432-A (JP)
Title: Device for inspecting transparent sheet containing net body
Inventor: NAKAYAMA NORIHIKO
IPC: G06T7/00
Filed: 1994-10-17
Abstract: PURPOSE: To securely detect defects such as crack, crease, etc., in a sheet material by preparing an inspection picture data based on the temperature differences between a reference picture data and picture data of transparent sheet material containing net body to be inspected and processing the defects. CONSTITUTION: A transparent sheet material 1 containing net body to be inspected is transferred by a transferring means 2 and it is transmissively illuminated by a light source 4 through a polarization plate 3. A transmitting light is sensed by a picture input means 6 through a polarization filter 5, and the picture data is inputted into an image processor 7. The processor 7 calculates differences in concentration between a reference picture data based on the picture data of the material 1 having no defect and a picture data of an object to be inspected, and prepares an inspection picture data. Then, the data is sharpened for defect correction to emphasize the difference in brightness between a texture part and void part of the material 1, and the presence or absence of a defect is judged base on the binarized picture data.  Thus, a clear picture can be obtained from even a transparent body, so that any defects such as crack, crease, etc., generating in the material 1 can be detected.
Patent JP-H01120556-A (JP)
Title: Device for correcting patterned film
Inventor: NAKAGAWA YOSHITOMO
IPC: G03F1/00
Filed: 1987-11-04
Abstract: PURPOSE:To obtain a device for removing the prescribed part of a patterned thin film by repeatedly projecting a focused ion beam to the prescribed part of the patterned film and locally blowing an etching gas thereto, thereby etching said part. CONSTITUTION:The focused metal ion beam is repeatedly projected to the prescribed part of the patterned film on the surface of a sample 5 while the ion beam is scanned by a scanning circuit 7 so that the prescribed point is sputtered and etched. The etching gas is simultaneously blown locally to said point by a control circuit 16 and the chemical etching is executed by the gas activated by the ion beam. The local point is thus evaporated away. The local point is heated by an ion beam heating means 30 simultaneously at this time to accelerate the chemical etching reaction, by which the patterned film of the prescribed part is efficiently and cleanly removed. The fine working is thus easily executed and the patterned film is corrected.