baber/WOPTO huggingface dataset:
Patent JP-H0980196-A (JP)
Title: Method and container for housing spent fuel
Inventor: AKAGAWA KATSUHIKO
IPC: G21C19/32
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency in cooling, transferring and keeping spent fuels by draining and deaerating them without fail when they are housed in a container. SOLUTION: This technique is used to airtightly house a spent fuel X stored in a fuel pool. The spent fuel X is loaded inside the main body 11 of a container filled with water to seal it up airtightly there. At the same time, the water WB inside the main body of the container is drained and the inside of it is vacuumized. The vacuumized inside of the main body of the container is filled with an inactive gas and a shielding lid 11b is airtightly installed on the main body 11 of the container to seal up the spent fuel.
Patent JP-S6474871-A (JP)
Title: Picture processing circuit
Inventor: OSHIRO MASAHIRO
IPC: H04N1/40
Filed: 1987-09-17
Abstract: PURPOSE:To correct shading distortion by calculating and holding shading distortion quantity with using an adder, a subtracter and a memory. CONSTITUTION:Before a scanning is executed to an original, a white, which is a reference, is read in advance and an A/D converted signal fs (x) includes the shading distortion. Difference between an ideal white level (a constant C) and the signal fs (x) is shading distortion quantity epsilon (x) and the operation of Capprox.=s(x)=epsilon(x) is executed by a subtracter 60. Then, the shading distortion quantity for one line several lines is held by a memory 30. Next, the scanning of the original is executed and an A/D converted 20 signal f(x) has the shading distortion quantity of epsilon (x). Accordingly, by executing the shading distortion correcting operation of f(x)+epsilon(x)=F(x) a signal F(x) not to have the shading distortion is obtained.
Patent JP-H0953655-A (JP)
Title: Clutch disk
Inventor: YASUTOMI TOSHIO
IPC: F16D13/64
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent a position of small/large springs from being displaced by the centrifugal force, by forming a cylindrical protrusion part engaged with a center hole of the small spring in the center of an opposite surface of a positioning rib which restricts a relative position to a clutch hub, and providing an engaging groove in the outward of the cylindrical protrusion part for engaging with a strand of the large spring. SOLUTION: Positioning ribs 21a, 21b in upper/lower surfaces and in one side surface of a spring support sheet 21 are formed to be separated by a distance equal to thickness of a disk hub 24, a cylindrical protrusion part 21c is formed in the center of the other side surface, and an engaging groove 21d of semicircular section is formed in the upward/downward of the cylindrical protrusion part 21c. A center hole of a small spring 22 is fitted to the cylindrical protrusion part 21c of the spring support sheet 21, and an element wire of a large spring 23 is engaged in the engaging groove 21d, to be assembled in a condition that the small spring 22 is stored in a center hole of the large spring 23. The positioning ribs 21a, 21b of the spring support sheet 21 are engaged with an angular hole 24a of the clutch hub 24 to be assembled.
Patent JP-H1076595-A (JP)
Title: Laminated film and production thereof
Inventor: OTANI TOSHIYUKI
IPC: G02F1/1333
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the interlayer adhesion and gas barrier properties by providing a film layer of silicone zirconium composite oxide on at least one side of a plastic film and keeping a relationship of the specific gravity of the film layer and the content of zirconium oxide in the film layer within a specific range. SOLUTION: The relationship of the specific gravity of a film layer of silicone zirconium composite oxide and the content of zirconium oxide in the film layer is 2.1<=D-0.011 W<=2.3 (where, D is the specific gravity and W the content). A polyarylate film is used as a plastic film 11, and ZrO2 and SiO2 particles are used as metallizing material. These materials are each heated in a time-sharing fashion by a single electron beam gun using an electron beam metallizing method without being mixed and a film layer 12 of silicone zirconium composite oxide is prepared. Ultraviolet rays are applied to this film so prepared to cure a holding layer to thereby obtain a 20μm thick curable resin cured layer 13.
Patent JP-S61111093-A (JP)
Title: Microphone system for use in conference
Inventor: ARAI YASUHIKO
IPC: H04R5/027
Filed: 1984-11-06
Abstract: PURPOSE:To obtain vividness of the sound by dividing the output of each microphone, and attenuate the divided outputs by attenuators of different attenuation coefficients and thereafter mix them in left/right channels and transmit as a stereo sound signal. CONSTITUTION:After undergoing the set attenuation, the output of each microphone is mixed in 2 channels by a mixer m (R) and M (L), and is transferred in form of stereo signal to the counterpart conference facility from output signal lines 21 and 22. The magnitude of attenuation of attenuator is set in compliance to the pan pot attenuation curve. The attenuation ratio is varied per each microphone, and then, the sound inputted from a microphone Ma is outputted from the right hand side loudspeaker at the counterpart facility. Inversely, the input sound from a microphone Me is outputted from the left hand side loudspeaker. But the output from a microphone Mc is outputted from the both loudspeakers and hence is positioned in the center. And the outputs from the microphones Mb and Md are positioned to the right and to the left from the center respectively. That is, the image is positioned corresponding to the positionings of the microphones, by which a vivid sound effect is obtained.
Patent JP-S6477999-A (JP)
Title: Forced air cooling structure of shelf
Inventor: YAMAGUCHI AKIYOSHI
IPC: H05K7/20
Filed: 1987-09-19
Abstract: PURPOSE:To perform air cooling of the inside of a shelf uniformly and efficiently and to facilitate the maintenance and inspection of forced air cooling fans, by penetrating and forming air holes through the upper and lower walls of the shelf, in which electronic part units are mounted. CONSTITUTION:Triangular roof type screening plates 20, which are inclined toward the front end and the rear end of each shelf 11, are attached between the font and rear ends of the upper walls 11a of the second and fourth shelves 11 from the upper side. Forced air cooling fans 22 are attached into air holes 21, which are formed in the rear slant surface part 20b of the screening plate 20. Heat, which is generated in the inside of the shelf 11, is forcibly discharged to the rear outside direction of the shelf 11 through the fans 22, which are attached to the rear slant surface part 20b of the screening plate 20. Since the fans 22 are arranged obliquely with respect to the upper and lower walls 11a and 11b of the shelf 11, the air stream, which is slanted with respect to the shelf 11, is formed with the fans 22. Therefore, the inside of the shelf 11 is uniformly cooled with the air, a residual part of the heat is not formed and the forced air cooling can be performed efficiently.
Patent JP-H0684465-A (JP)
Title: Testing device for mounting of cathode-ray tube
Inventor: EYA HIDEO
IPC: H04N17/04
Filed: 1992-09-01
Abstract: PURPOSE:To greatly reduce noise by converting a TV electric wave signal into a video signal, and converting the video signal into a TV electric wave signal, and distributing the signal to a plurality of TV main bodies. CONSTITUTION:An electric wave is converted by a TV antenna 1 into an electric wave signal, which is then amplified by an amplifier 2. The electric wave signal from the amplifier 2 is input to a TV main body 4. A video signal from the TV main body 4 is input to a TV signal transmitter 6 via a changeover switch 5. The TV signal transmitter 6 converts the video signal into a TV electric wave signal different from the input electric wave that the antenna 1 receives and having a frequency matching a TV main body 8 to be tested. The TV electric wave signal is output to a plurality of signal distributors 7A, 7B,... via a test signal line 13. The TV electric wave signal is distributed from the signal distributors 7A, 7B to a plurality of TV main bodies 8A1,..., 8An, 8B1,..., 8Bn to be tested.
Patent JP-H0981845-A (JP)
Title: Automatic vending machine
Inventor: TOGASHI MASARU
IPC: G07F9/00
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To furthermore improve the customer collecting force of an automatic vending machine by easily changing a roulette game to enable a user to operate the game in an automatic vending machine with an advertising device. SOLUTION: At the time of receiving a roulette start signal from a vending signal input mechanism 8, a data control mechanism 11 reads out game menu picture data from a storage part 2 and outputs the read data to an output part 3. While observing the menu picture, a user selects a game and inputs the selected game from an input part 5. The data of the selected game are read out from the storage part 2 and outputted to the output part 3. When a hit selection input is inputted from the input part 5, a hit control part 6 judges the hit and informs the mechanism 11 of the hit. In the case of the hit, hit information is read out from the storage part 2 and outputted to the output part 3 and a commodity is carried out from a hit commodity carrying mechanism 9.  The game information is received from a center 7 through a telephone line 10 and a communication part 4 and stored in the storage part 2.
Patent JP-H09189318-A (JP)
Title: Fastener, manufacture of fastener, fastener-installation member assembly, installation method of fastener to installation member, and die button for installation of fastener to installation member
Inventor: RUDORUFU ERU EMU MIYUURAA
IPC: B23P19/06
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a fastener which is high in a rotating torque resistant property and a drawing resistant property without providing a pilot part, free to certainly install on an installation member and can be manufactured inexpensively, its manufacture, an assembly on which this fastener is installed and its manufacture. SOLUTION: A fastener is constituted by forming a through hole on a main body part, forming an end surface facing an installation member 42 of this main body parton a contact surface making contact with this installation member, forming an installation hole 14 communicated to a through hole and of a larger diameter than the through hole in a central part of this contact surface and forming a projected part overhanging an inside surface of this installation hole 14 in the central direction of this installation hole and an undercut part formed to the through hole by the projected part and separated and arranged in the circumferential direction. This fastener is installed on the installation member 42 by a die button 50 and a fastener installation member assembly is manufactured.
Patent JP-H0895071-A (JP)
Title: Reflection type liquid crystal display device
Inventor: KIMURA TADASHI
IPC: G02F1/136
Filed: 1994-09-28
Abstract: PURPOSE: To provide a reflection type liquid crystal display device which is bright and does not deteriorate display grade due to peeling of a reflection electrode. CONSTITUTION: A plurality of gate bus wirings 52 and source bus wirings 53 are formed on the surface on the liquid crystal layer side of an insulating substrate 78 constituting one substrate 51 of a pair of substrates oppositely arranged through a liquid crystal layer, so that they are squarely crossed with each other while holding insulation. A reflection electrode 54 is formed in the rectangular area formed by crossing the wirings 52, 53 with each other. The reflection electrode 54 and the wirings 52, 53 are connected together through a TFT element 55. The reflection electrode 54 is provided with recessed and projecting surface, and the ratio of the territory removing recessed parts 60a, 60b to the marginal part area is selected in the range of 60%-100% in the marginal part 54a of the reflection electrode 54.
Patent JP-H0976571-A (JP)
Title: Projection type printer
Inventor: YAMANASHI MOTOAKI
IPC: B41J29/42
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To perform editing in an actual printing sample state and to obtain printed matter coinciding with editing content by preliminarily projecting and displaying detailed content including constitution or the like on paper directly and printing determined printing content as it is. SOLUTION: The content edited and formed by an external editing device such as PC is optically projected and displayed on paper 5 by a projector 11 and, when a small-sized printer 30 sweeps the paper 5, according to the position of the small-sized printer 30 and the content displayed by the projector 11, the small-sized printer 30 prints display content on the paper 5.
Patent JP-2000067537-A (JP)
Title: Magnetic disk device
Inventor: HAMAGUCHI KATSUHIKO
IPC: G11B19/20
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk device capable of making compatible the improvement of access property at the time of reproducing instruction and the reduction of power consumption in the magnetic disk device furnished with the function to stop a spindle motor for reducing the power consumption, by quickening the time from the stopped state of the spindle motor up to the completion of the data transfer at the time of processing the reproducing instruction than at the time of processing the recording instruction. SOLUTION: This magnetic disk device is furnished with the function for reducing the power consumption by stopping the spindle motor, and it is constituted so that the time from the receipt of the reproducing instruction or recording instruction of data up to the completion of the process of the instruction for the magnetic disk device in the stopped state of the spindle motor is shorter at the time of reproducing instruction than at the time of recording instruction. By quickening the recovery time from the standby at the reproducing instruction to the active state, the average access property at the time of reproducing instruction is improved, then the magnetic disk device, the average power consumption of which is reduced, is obtained.
Patent JP-S6292945-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MORIGAKI MASAKAZU
IPC: G03C7/38
Filed: 1985-10-19
Abstract: PURPOSE:To obtain the title material having an improved color reproductivity and light durability, and to prevent a change of a photographic property of the title material due to a lapse of time after photographing by incorporating a specific pyrazoloazole type coupler and a specific aromatic compd., an amine compd. or a metallic complex to the title material. CONSTITUTION:The title material contains the pyrazoloazole type coupler shown by formula I wherein Xa and Zb are each =CH-, =CR2 of =N-, R1 is a hydrogen atom or substituent, R2 is a substituent, X is a hydrogen atom or a group capable of releasing with a coupling reaction of an oxidant of an aromatic primary amine developing agent, when Za=Zb group is a C-C double bond, it may be a part of an aromatic compd. one or more of R1 and R2 have one or more of -NHSO2- groups, the aromatic compd. shown by formula II (wherein R3 is a hydrogen or an alkyl group, etc., R4-R8 are each a hydrogen, an alkyl or an alkenyl group), and the amine compd. shown by formula III (wherein R9-R11 are each an alkyl or an alkenyl group etc. R12 is an alkyl group or a OH group etc., R13-R16 are each a hydrogen atom or an alkyl group, A is a non-metallic atom group capable of forming a 5-7 membered ring) or one or more of one kind of the metallic complex contg. a center metal such as Cu, Co, Ni and Pd, etc., and at least one of org. ligands having >=2 valents coordination.
Patent JP-2001054868-A (JP)
Title: Abrasive material layer structure of hard raw material
Inventor: TOGE NAOKI
IPC: B24D3/02
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To suppress the effect of the uneven surface of a surface layer, by improving the smoothness of the surface, as well as arranging an abrasive material densely continuously on the surface, in a hard raw material used as the material of a tool or the like. SOLUTION: Adjacent abrasive materials 2 are arranged in one layer in contact with one another on the surface of a base material 1, and wax materials 3 are filled in the clearances of the abrasive materials 2, so as to form an abrasive material layer, and the surface of the abrasive material layer is cut in a uniform even surface. As a result, the surface of the abrasive material layer is mostly occupied by the abrasive material, so as to be high in wear resistance and furthermore, a hard raw material of an even surface can be obtained.
Patent JP-H0282420-A (JP)
Title: Flowing water detecting apparatus
Inventor: MIZUNO HISAYOSHI
IPC: H01H35/40
Filed: 1988-09-19
Abstract: PURPOSE:To provide structural simplification of piping along with miniaturization of a product inshape, and also to prevent a detector from its chattering and abnormally sounding, attributable to flowing water pressure, by providing a float which is floated according to pressure in flowing water froman influx port and allows generation of a flowing water detection result signal, and a flow regulating cylinder having both an exhaust nozzle and a bypass port arranged in a tank. CONSTITUTION:The apparatus in the title is composed of a body 37 arranged within a flowing water storage tank in its region above its influx port 21, a switch member 41 secured to the body 37, a float 44 supported for rotation and vertical movements by a guide section 40, and then floated by pressure attributive to the flowing water from the influx port 21 so that the switch member 41 is allowed to generate a flowing water detection result signal, and a flowing regulating cylinder 46 arranged within the tank and having both an exhaust nozzle 46a and a bypass port 46b opposed to the under surface of the float 44. Thus, connection structure of piping can be simplified while a flowing water detector accommodation subspace in the space of the piping is made unnecessary to minimize a product in shape, and then pressure in the flowing water from the influx port 21 is eased by the flow regulating cylinder 46, so that any abnormal sound from the float 44 at the time of being floated and chattering of the switch member 41 can be prevented.
Patent JP-H0873193-A (JP)
Title: Transfer device
Inventor: YOKOMORI KAZUTO
IPC: H01L21/68
Filed: 1994-09-02
Abstract: PURPOSE: To prevent the fall of a heavy article by providing a support member for braking the rotation of a ball screw via the surface contact of a brake shoe due to the load of the article, at the time of happening of a lift failure, regarding a transfer device to vertically carry a heavy article by use of a ball screw. CONSTITUTION: A lift mechanism for mounting a test head to inspect the semiconductor wafer or the like of a probe device, has a test head mounting frame body 26A lifted or lowered on the rotation of a motor-driven ball screw 34. This mechanism is fitted with a fall prevention mechanism 32. Also, the mechanism 32 has a brake shoe 35 on the lower end of the ball screw 34 screwed with a nut 33 on the frame body 26A, and the brake shoe 35 is point supported on a support member 36 via the preset gap. In this case, when a load acts on a spring member 38, a ball 37 retreats and the brake shoe 35 fills the gap to come in surface contact with a recess 40, thereby braking the rotation of the ball screw 34.
Patent JP-S6477365-A (JP)
Title: Film image reading and reproducing device
Inventor: YAMADA HIROSHI
IPC: G03B27/32
Filed: 1987-09-18
Abstract: PURPOSE:To prevent the size of an image from being unsuitable for printing paper and to prevent the scale of a main scanning direction from being shifted from that of subscanning direction by automatically controlling the variable power of a main scanning reading signal based on a size signal for selecting printing size corresponding to the size of an image projected to a screen. CONSTITUTION:A film image formed by a reducing scale corresponding to the original size of an image is projected to the screen 204 at an expanding scale corresponding to the reducing scale. Main scanning control is executed by modifying the scale of an output signals from light receiving elements 402, 403 by electric processing. At that time, the variable power control is automatically executed in accordance with a projected image expanding scale signal. Thereby, a required expanding copy of a microfilm image can be easily and efficiently obtained. Consequently, unsuitableness in the size of an image to printing paper can be removed and the scale of a main scanning direction can be prevented from being shifted from that in a subscanning direction.
Patent JP-H0871035-A (JP)
Title: Cable of endoscope
Inventor: KONDO MITSUO
IPC: G02B23/24
Filed: 1994-09-02
Abstract: PURPOSE: To enable the twisted condition of a cable to be visually viewed and prevent a twist more than necessary from occurring. CONSTITUTION: In an endoscope cables 16, 18 and 19 having an outer cover formed on a spiral flexible pipe respectively, straight marks 23, 24 and 25 are attached to the outer covers 22 respectively by printing or the like to provide indices of twisted condition of these cables In place of the straight mark, dotted marks may be attached continuously only to concaved surface parts of irregularities produced on the outer covers. Thus, the twist of the cables 16, 18 and 19 can be judged by observing the twisted condition of the straight marks 23, 24 and 25, so that various members in the cable are prevented from an unnecessary load and the satisfactory operability of the endoscope is ensured. Also, prinded marks can be prevented from peeling off by applying the dotted marks.
Patent JP-H07307447-A (JP)
Title: Semiconductor device
Inventor: TANIGAWA TETSUO
IPC: H01L27/118
Filed: 1994-09-02
Abstract: PURPOSE:To make a noise margin to be large and realize high integration without increasing a basic cell area in a complementary MIS type basic cell. CONSTITUTION:The gate length of p-chTr is made smaller than that of n-chTr, and, in consequence, the contact windows 11, 12 and 13 for p-chTr are made larger than the contact windows 8, 9 and 10 for n-chTr. Thus, the current driving force for p-chTr can be increased and its contact resistance can be also reduced, thereby setting betaR to be around a value 2. In addition, basic areas for n-chTr and p-chTr can be equalized, resulting in a highly integrated cell.
Patent JP-H1078419-A (JP)
Title: Ultrasonic inspection device
Inventor: IWASAKI FUMITO
IPC: G01N29/28
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic inspection device wherein leakage of ultrasonic propagation medium is small and inspection can be performed in a short time. SOLUTION: The ultrasonic inspection device is provided with a case body 101 forming an opening closed by the specimen face of a specimen 150 during inspection, an ultrasonic probe 104 for transmitting an ultrasonic wave through the opening, a division film SF dividing the case body 101 between the case body 101 and the ultrasonic probe 104, a water feed pipe 114a for feeding water to a lower chamber DP formed between the division film SF and the opening.