baber/WOPTO huggingface dataset:
Patent JP-2001007940-A (JP)
Title: Radio terminal subscriber device
Inventor: KAWAMATA JIRO
IPC: H04W4/20
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To set or change internal information of a subscriber terminal from a rotary dial telephone set and to cope with plural communication signal processing systems to select one of them. SOLUTION: When a hooking detection repeating part 11 detects hooking received from a telephone set of the subscriber terminal, a communication line switching part 12 connects the telephone set to an input number storage part 13 to receive a dial special number, and the input special number is sent to an internal setting control part 32 and is collated with a special number memory 33, and internal set contents preserved correspondingly to the input special number are read out from the special number memory 33 and are recorded and preserved in an internal setting memory 31.  A communication signal processing part 20 connects the subscriber terminal to a one-channel 32 kbps radio line through an ADPCM(adaptive difference PCM) codec in the case of internal setting for a telephone set terminal and bypasses the ADPCM codes to directly connect the subscriber terminal to a radio channel with two channels and 64 kbps in the case of internal setting for a modem terminal, thus operating the subscriber terminal in a processing system corresponding to internal information recorded and preserved in the internal setting memory 31.
Patent JP-H0221519-A (JP)
Title: Push-button switch for elevator
Inventor: KOBUKURO KATSUHISA
IPC: H01H13/02
Filed: 1988-07-11
Abstract: PURPOSE:To improve the assembling property of a luminous element and to realize a thin form of the whole body of a switch by making springs to enforce an operation body in the direction separating from a sheet-form switch into long size plate sprints, bending the both ends of the springs toward the operation body, and arranging them around the luminous element. CONSTITUTION:Springs to enforce an operation body 8 separating from sheet- form switches 2 are made into long size plate springs 22, and both ends of the springs are bent toward the operation body 8 and arranged around a luminous element 12. As a result, the inside of the cylinder of the operation body 8 is utilized as an installing space of the luminous body and the plate springs 22 are made in a flat form, while the both ends are pressed to the operation body 8. Consequently, a push-button switch for elevator in which a design to install a spring suitable excellently to manipulate from the outside is made easily, the assembling adaptability of a luminous element is good enough, and the spring property as a thin-form switch is adequate can be obtained.
Patent JP-S6232626-A (JP)
Title: System for displaying misalignment of pattern
Inventor: NAKADA MASAHIKO
IPC: H01L21/30
Filed: 1985-08-05
Abstract: PURPOSE:To make the corresponding relationship between misalignment of a pattern and a chip definite and to facilitate the recognition of the chip on a wafer, by displaying the section of each chip on the wafer, and displaying the marks, which indicate the amount and direction of the misalignment of the pattern of the chip corresponding to each section. CONSTITUTION:A map is displayed on a screen of a CRT display device. A microprocessor 48 controls an X-Y stage mechanism 10 through an X-Y step driving circuit 48. The image of the reference pattern part of each chip is picked up by CCD linear image sensors 38X and 38Y. Based on the image data obtained on an image memory 46, the misalignment of a pattern in each chip 70 is measured. The measured result (amount and direction of misalignment of the pattern) is stored in the corresponding part for the chip on a table 50C of an RAM 50. When the misalignments of the patterns of all chips are measured, processing for displaying marks, which indicate the misalignments of the patterns is being carried out.
Patent JP-2001000693-A (JP)
Title: Pinball game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To easily specify in which guiding passages a ball shortage state is caused by arranging detecting switches for detecting a ball shortage in respective supply passages for respectively supplying balls to a winning ball delivery device and a lending ball delivery device, and sending out ball shortage signals from the respective switches. SOLUTION: A tank rail for guiding game balls while arranging the game balls in a ball tank provided in a backboard upper part of a pachinko machine is formed by providing two guiding gutters for winning balls and one guiding gutter for lending balls, and a downstream end part of the guiding gutters of three rows is communicated with game ball supply passages 51a to 51c formed in a game ball supply part 51. A ball shortage detecting part 52 is provided in an almost horizontal part of these game ball supply passages 51a to 51c. The ball shortage detecting part 52 is constituted by arranging three microswitches 52a to 52c on a printed circuit board 52, and the microswitches 52a to 52c detect that the game balls run out on an upper surface of a movable plate 62 to send the output signal to a delivery control board to specify a ball shortage guiding passage.
Patent JP-2001008099-A (JP)
Title: Secular subtraction method, device and recording medium
Inventor: OGAWA EIJI
IPC: A61B6/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain image data denoting a secular change of a same object without causing an artifact by aligning two radiation pictures whose photographing times differ from each other with high accuracy. SOLUTION: Subtraction processing is applied to picture data S1a, S1b denoting a low voltage picture L1 and a high voltage picture H1 by first photographing to obtain soft picture data S1T denoting a soft picture T1 of an object. The subtraction processing is applied to picture data S2a, S2b denoting a low voltage picture L2 and a high voltage picture H2 by second photographing to obtain soft picture data S2T denoting a soft picture T2 of the object. A coefficient for affine transformation to align the picture data S1a, S2a is obtained, and using this coefficient to apply affine transformation to the soft picture data S1T, S2T aligns the soft pictures T1, T2. After the alignment, the subtraction processing is applied to the soft picture data S1T, S2T to obtain difference data Ss denoting a secular change of a soft organization of the object.
Patent JP-H0339032-A (JP)
Title: Method for removing middle bone of fish
Inventor: HOSOKAWA TOSHIHIRO
IPC: A22C25/16
Filed: 1989-07-04
Abstract: PURPOSE:To make it possible to safely remove middle bone without fear of break of blade by sawing and breaking a frozen fish using a saw having a specific structure. CONSTITUTION:A sawing and breaking saw 3 having a cutting blade 2 whose blade width is slightly wider than thickness of middle bone of fish in the outer circumference face of a disk 1 and having no cutting blade in the middle hollow on both side faces is fixed to a driving shaft of high speed rotation driving device. A previously frozen fish 12 is set in an attachment 8 of a conveyer 6 and the fish 12 is conveyed by the conveyer 6 and part of middle bone is pressed to sawing and breaking saw. The part of middle bone is shaved down as sawdust and at last part of middle bone is all cut off and the fish is sawed and broken to a state free from middle bone.
Patent JP-H0223299-A (JP)
Title: Seal structure of pump
Inventor: NAKAMURA MASANORI
IPC: F04D13/06
Filed: 1988-07-13
Abstract: PURPOSE:To improve the safety of a seal and miniaturize the form of a connection by nipping an annular closing member formed on one end with a tapered projecting outer surface portion for a seal to be put in intimate contact with a tapered inner surface formed on one inner peripheral edge of the connection. CONSTITUTION:The tapered outer surfaces of lip portions 68, 68 of a gasket 60a are formed at an angle theta1 which is smaller than an angle theta2 made by the tapered inner surfaces 76, 76 of a connection. When an axial fastening force acts on the connection, the gasket 60a has the lip portions 68, 68 elastically deformed by the angular difference theta2-theta1 and self-tightening seal face pressure due to the reaction of metal is obtained in the tapered inner surfaces 76, 76 so that the lip portions make intimate contact with the tapered inner surfaces 76, 76 formed on the inner peripheral edges. Further, when the internal pressure acts on the inner surface, a force applied to the inner surface of the gasket 60a is received by the tapered portions 76, 76, so that seal surface pressure is increased and a self-tightening structure can be provided by utilizing the pressure.
Patent JP-2000013056-A (JP)
Title: Board holding structure
Inventor: HARA MASANORI
IPC: H05K7/14
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To facilitate fixing and removal of a beam member and a frame body part by providing the frame body with a stopping means and securing a stopping means provided for the beam member removably thereto. SOLUTION: A protrusion 4 provided for a U-shaped stopper claw 3 is engaged with a stop window 2 provided at a frame body part 5 to restrict downward movement of the claw 3. A fitting part 20 made in a beam member 8 is fitted in a cut 1 made in the frame body part 5 to restrict movement of the claw 3. A resilient U-shaped part of the claw 3 is fitted in the cavity at the frame body part 5 where the U-shaped part presses the inner surface of the frame body part 5 to restrict the movement thereof thus securing the beam member 8 to the frame body part 5 without requiring any screw. According to the structure, fixing an removing work is facilitated and workability is enhanced.
Patent JP-S5696251-A (JP)
Title: Surface potentiometer
Inventor: TAKAYANAGI YOSHIAKI
IPC: G01R29/12
Filed: 1979-12-28
Abstract: PURPOSE: To prevent the infiltration of a liquid developer, etc., with a simple construction and also eliminate measuring errors caused by the earth potential by providing a shield plate so as to overhang above a measuring window and forming a cut-off part in the part of a supporting plate facing the measuring window.  
     CONSTITUTION: A base plate 37 is fixed to a supporting plate 51 with screws 52, and between insulating washers 53 on which the base plate 37 is fixed with these screws 52 and the base plate 37, a shield plate 54 formed of, for example, a stainless steel of a thickness about 0.3mm is sandwiched, and it is so arranged that its tip may project, for example, about 1.5W2mm from the tip of a measuring window 39 towards a drum 7. By so doing, the upper side of the measuring window is covered with the shield plate 54 and the infiltration of a liquid developer into an electrometer can be prevented, and measuring errors caused by the earth potential can be eliminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0724352-A (JP)
Title: Grinding and crushing of solid and grinding/crushing device
Inventor: HATAMURA YOTARO
IPC: B02C23/00
Filed: 1993-07-13
Abstract: PURPOSE:To grind adequately even with a liquid at a comparatively higher boiling point, control heat generated in a solid as an object to be ground or crushed, prevent sufficiently the object from degrading qualitatively due to qualitative alteration or odor and effective component dissipation, and allow the adequate grinding and crushing of a solid which is technically difficult to grind and crush on account of the softening, deformation and fusion of the object, thus widening the selection range of types of liquid to be used. CONSTITUTION:A space for grinding and crushing action between a rotary blade 5 and a fixed blade 6 is decompressed using a decompression device 13 such as a vacuum pump. Further, a liquid such as water is sprayed into the space, and a pressure is applied to a solid 7 by rotation of the rotary blade 5 to grind and crush the solid. The decompression is adjusted to such a degree that the temperature is lower than a temperature at which it is impossible to grind and crush the solid due to the qualitative degradation of the solid 7 by its temperature rise or the softening, qualitative alteration and fusion of the solid 7 by its temperature increase, and the boiling point of liquid such as water lowers. The quantity of the liquid is to be determined by the total surface area of the solid 7 or a ground and crushed product to be obtained in accordance with the type of the liquid.
Patent JP-2000010282-A (JP)
Title: Transparent compound, transparent resin, photosensitive resin composition using the transparent resin, and production of semiconductor device using the photosensitive resin composition
Inventor: FUJINO ATSUKO
IPC: G03F7/038
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a transparent compd. having high transparency in the short wavelength region of ArF excimer laser or the like by providing the compd. with a specified 1st atomic group. SOLUTION: This transparent compd. has a 1st atomic group represented by the formula, wherein adjacent two of R1-R5 are cyano groups. Since adjacent two substituents on the benzene ring are cyano groups, the absorption of light of short wavelength such as ArF excimer laser light by the benzene ring is suppressed and the compd. has high transparency in a short wavelength region. The transparent compd. is, e.g. 1,2-dicyano-4-nitrobenzene, 2,3- dicyanohydroquinone or 3,4-dicyanophenol. A polymerizable monomer having the 1st atomic group or this monomer and other monomer in a prescribed molar ratio are dissolved in a solvent such as dioxane, THF or benzene and polymn. is carried out using a polymn. initiator selected from azobisisobutyronitrile, etc., at a temp. of 40-100 deg.C to produce the objective transparent resin.
Patent JP-S5694455-A (JP)
Title: Digital wristwatch with radix conversion function
Inventor: GOMI TSUGUO
IPC: G06F15/02
Filed: 1979-12-27
Abstract: PURPOSE: To improve operativity and use the digital wrist watch simply, by performing numeric mutual conversion, arithmetic, and logical operation between different radixes by realizing the radix conversion function in the digital wrist watch.  
     CONSTITUTION: The digital wrist watch is provided with numeric keys 0W9, arithmetical operation keys +, -, × and ÷, key = required for the calculator, and so on. Further, this wrist watch is provided with hexadecimal keys AWF, radix conversion key RAD, and logical operation key LGC to perform numeric mutual conversion, arithmetical operation, and logical operation between different radixes. Decimal, hexadecimal, octal, and binary modes are provided as conversion key RAD, and the mode of each radix is displayed on the watch panel. Functions for no-operation AND, OR, complement of 1, exclusive OR, and shift are provided as operation key LGC, and each function mode is displayed on the watch panel, and respective modes are cleared at every one push with conversion key RAD. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6155281-A (JP)
Inventor: KITAYAMA MINORU
IPC: D07B1/16
Filed: 1984-08-20
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-S6066151-A (JP)
Title: Isfet having low many hour drift and good semiconductor device characteristic
Inventor: KATSUBE TERUAKI
IPC: G01N27/414
Filed: 1983-09-21
Abstract: PURPOSE:To obtain an Ion Sensitive FET (ISFET) which scarcely causes a many hour drift and is good in its semiconductor device characteristics, by forming an FET by an ion induction film and a barrier film of a prescribed material. CONSTITUTION:When an ISFET is formed by an induction film of iridium oxide and a barrier film of a tantalum film, a many hour drift is scarcely caused by the iridium oxide induction film, and also it can be used at a high temperature and under a high pressure. On the other hand, the barrier film is formed by the tantalum film and easily attached with the iridium oxide, it is unnecessary to execute spattering of the iridium oxide by a high energy, and a substrate is not damaged, therefore, the semiconductor device characteristics also become good.
Patent JP-H1022158-A (JP)
Title: Method and device for winding primary coil of instrument transformer
Inventor: KANO TAKAHARU
IPC: H01F41/06
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a primary coil winding method by which the winding terminating end section of the last layer of the primary coil of a instrument transformer can always be positioned to the outermost edge position of the winding width of the coil. SOLUTION: The number of successively wound layer coils L1, L2,... is integrated. The number of remaining layer coils is computed by subtracting the integrated number of already wound layer coils from the total number of required layer coils whenever one layer coil is wound and the number of successively wound layer coils is computed from the diameter and winding width W of a coil conductor 2, the number of required layer coils, and the predicted total number of layer coils under the condition that the winding terminating end section 2B of the last layer coil Ln is positioned to the outermost edge position of the winding width W. The layer coils are successively wound by the computed number so that the last layer coil can be terminated at the outermost edge position of the winding width W.
Patent JP-S5962693-A (JP)
Title: Liquefaction of coal
Inventor: MATSUMIYA SABUROU
IPC: C10G1/04
Filed: 1982-10-04
Abstract: PURPOSE:To liquefy coal in high yield with a small amount of a catalyst added without requiring a device to treat a solvent with hydrogen, by using a solvent containing phenanthrene in a specific ratio, having a limited boiling point. CONSTITUTION:In liquefying coal (e.g., caking coal, noncaking coal, brown coal, etc.) in the presence of hydrogen using a solvent, the solvent (e.g., naphthalene, anthracene, fluorene, pyrene, etc.; having preferably 50-60% Har value and 15- 25% Ho value by NMR measurement, respectively) containing >=5wt% 5 phenanthrene and having <=450 deg.C boiling point to carry out liquefaction. EFFECT:The solvent has improved compatibility with coal, coal is highly dispersed, and hydrogenation is promoted in high yield. Since the solvent transfers hydrogen, the amount of the catalyst added is reduced, a device to treat the solvent with hydrogen is not required, and a device for liquefaction is miniaturized.
Patent JP-S6152482-A (JP)
Inventor: NAGAYAMA TSUTOMU
IPC: F16L3/16
Filed: 1984-08-22
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-H0461599-A (JP)
Title: Balance adjustment circuit
Inventor: MEYA MASATO
IPC: H03G3/30
Filed: 1990-06-29
Abstract: PURPOSE:To attain automatic balance adjustment by using an output signal and a direction signal of an oscillation circuit so as to count a counter circuit, and decoding the count of the counter circuit with a decoder so as to detect an imbalance between channels. CONSTITUTION:Since left right stereo signals of almost equal level are fed to left right input terminals 13,14, an oscillation circuit 22 starts its oscillation. Suppose that the output of a direction signal generating circuit 21 is logical H, an up-down circuit 23 generates an UP signal and a counter circuit 24 uses an output signal of the oscillation circuit 22 an a clock to make up-count in response to the UP signal. Moreover, when the output of the direction signal generating circuit is logical L, a DOWN signal is generated from the up-down circuit 23 and the counter circuit 24 makes down-count. A decoder 25 decodes the count of the counter circuit 24 sequentially to drive left/right attenuation circuits 17,18.
Patent JP-H0338088-A (JP)
Title: Connection and fixing of electronic component in flexible printed-wiring board
Inventor: NOBESAWA SHIGERU
IPC: H05K3/32
Filed: 1989-07-05
Abstract: PURPOSE:To prevent the terminals of electronic components from peeling from conductive patterns by a method wherein the terminals of the electronic components are fixed connectedly on the conductive patterns of a polyester film printed-wiring board with a conductive bonding agent and the terminals and the surface of the wiring board are closely adhered to each other by a flexible adhering means. CONSTITUTION:Holes 32 are formed at positions where oppose to contact points 30 of a switching circuit formed in opposition to lower and upper films 11 and 12, each consisting of a polyester film printed-wiring board 1, on a spacer 13 and holes 12a and 13a, in which the heads of electronic components 3 are respectively inserted, are formed at positions where oppose to the components 3 fixed connectedly on the film 11 on the film 12 and the spacer 13. The spacer 13 adhered between the films 11 and 12 is adhered in such a way as to cover the terminals 4 of the components 3 fixed connectedly on conductive patterns 2 through a conductive bonding agent and the surface 1a of the board 1. Thereby, the terminals 4 of the components 3 to be mounted can be prevented from peeling from the conductive patterns 2.
Patent JP-2001000388-A (JP)
Title: Endoscope
Inventor: MATSUNO SHINICHI
IPC: A61B1/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a high practical structure and to prevent an operator from getting burnt during using of a high frequency accessory by electrically insulating between the distal end of the insert section and an control section. SOLUTION: The distal end 1a of the inset section 1 is connected to the distal end of the bending section 4, and the bending section 4 is constructed by rotatably connecting many node rings. A metallic tip body 12 is not directly connected with the forefront node ring 41 of the bending section 4, the node ring 41 is screwed and connected in a state where it is engaged with an electrically insulating block 31 adhered to the rear end of the distal end 12 through an adhesive. Therefore, a member forming the bending section 4 is perfectly insulated from the tip body 12, and even if high frequency current leaks to a treating-tool standing table 5, a metallic single component, the current does not transfer to the bending section 4 side. Possibility that a operator having an operating portion 3 suffers from burn is avoided.
Patent JP-H0338702-A (JP)
Title: Feedforward controller
Inventor: HIROI KAZUO
IPC: G05B11/36
Filed: 1989-07-05
Abstract: PURPOSE:To improve the control precision and the safety of a feedforward FF controller by stopping the operation of an FF control system and continuing the operation of only a feedback FB control system in accordance with the changing value of a disturbance compensating signal. CONSTITUTION:A disturbance compensating signal Bn obtained via an FF con trol model 21 is converted into a velocity type signal DELTABn by a position/velocity type signal conversion means 22. Then a blind sector setting means 23 outputs zero if the signal DELTABn is kept within a blind sector to carry on the operation of an FB control system only. Meanwhile a disturbance compensating signal DELTAFn is outputted in accordance with the value of the signal DELTABn if this signal is set out of the blind sector. The signal DELTAFn is added to the output of a velocity type PI control arithmetic means 13, and the FF control is carried out with combination of the FB control system and an FF control system. Thus, the control precision is improved and the optimum combination is secured between the characteristic of the FF control and that of the FB control for execution of the limit control.