baber/WOPTO huggingface dataset:
Patent JP-H04178552-A (JP)
Title: Infrared surface defect detecting device
Inventor: SENBA TAKASHI
IPC: G01N25/72
Filed: 1990-11-14
Abstract: PURPOSE:To correctly detect a defect by detecting the shape of a tested material with a shape detecting camera, and calculating the difference of the gap between the shape of a heating coil stored in a shape recognizing device in advance and the detected shape of the tested material. CONSTITUTION:The shape of a tested material 1 is detected by a shape detecting camera 9, and the difference of the gap between the shape of a heating coil 3 stored in a shape recognizing device 10 in advance and the detected shape of the tested material 1 is calculated. The reference value of a signal processing circuit 7 is calculated by a reference signal correcting circuit 11 based on the difference of the gap between the heating coil 3 and the tested material 1. The reference value of the signal processing circuit 7 must be corrected based on the difference of the gap between the heating coil 3 and the tested material 1 so that the reference value is decreased as the gap is increased, and it is inputted to the signal processing circuit 7 and compared with the output of an infrared detector 6 in the signal processing circuit 7 to detect a defect.
Patent JP-H05145806-A (JP)
Title: View finder input changeover device for video camera
Inventor: MASUDA YUKIHIRO
IPC: H04N5/225
Filed: 1991-11-25
Abstract: PURPOSE:To reduce number of input selector switches, to facilitate the operation and to prevent mis-operation of a selector switch in the view finder input changeover device for the video camera. CONSTITUTION:When an external video signal is inputted from an external VTR signal input terminal 7, a selector switch 4 is closed to switch a changeover switch 3 to the position of an external video signal application terminal 3b. When a video signal is inputted from the input terminal 7, it is detected by a synchronizing separator circuit 8 and a level detection circuit 9 and a changeover switch 5 connects the input terminal 7 and the external video signal application terminal 3b of the changeover switch 3. Then the external video signal from the input terminal 7 is fed to a view finder section 1 through the changeover switches 5, 3. Thus, number of input selector switches is reduced to be only one and the operation is facilitated and mis-operation of the selector switch is prevented.
Patent JP-H10204307-A (JP)
Title: Benzothiazole azo dyes for thermal transfer, and thermal transfer recording sheet using the same
Inventor: MURATA YUKICHI
IPC: C07D277/82
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a benzothiazole color that can give a high-density clearly magenta recording excellent in light fastness at a low energy when applied to a thermal transfer sheet. SOLUTION: This dye is represented by the formula [wherein R<1> is a 3-8C branched alkyl, desirably isobutyl, 2-ethylhexyl; R<2> is a (substituted) alkyl, desirably a 2-4C alkyl which may be substituted with a 1-4C alkoxyl, allyloxy or phenoxy; X is H, a lower alkyl, formylamine, a lower alkylcarbonylamino, a lower alkoxycarbonylamino or benzoylamino; Y is Cl or Br; and Z is H or Y]. An ink obtained by dissolving or dispersing this dye and a binder (e.g. AS resin) in a medium (e.g. methyl ethyl ketone and toluene) is applied to a base film and dried to obtain the thermal transfer sheet.
Patent JP-H09126539-A (JP)
Title: Insulation structure of flap-driving motor
Inventor: INAGAKI NORIYOSHI
IPC: F24F13/14
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To achieve higher safety free from fear of electric leakage and shock even when an air direction varying flap provided at a blowoff port of a room unit is removed. SOLUTION: An air direction flap 2 is positioned at a blowoff port 1 of a room unit of a room air conditioner and a rotary shaft 6 of the air direction varying flap 2 is inserted into a through hole 4 formed in a side plate 1a of the blowoff port 1. A flap drive motor 3 is mounted on the side of the inside of a frame body of the side plate 1a of the blowoff port 1 and the tip of a rotating shaft 5 of the drive motor 3 is put at the through hole 4. A link body 7 interlocking the rotating shaft 5 while being made of a non-conductive material is provided between the tip of the rotating shaft 5 and the through hole 4 and the link body 7 is fitted and held into the rotary shaft 6 to transmit a rotating force of the rotating shaft 5 to the rotary shaft 6 while the air direction varying flap 2 is loaded or unloaded at the fitting/holding part of te rotary shaft 6 and the link body 7.
Patent JP-H05310721-A (JP)
Title: Production of lactone or ester
Inventor: MURAHASHI SHUNICHI
IPC: B01J23/74
Filed: 1992-11-18
Abstract: PURPOSE:To produce a lactone or ester useful as an intermediate for pharmaceuticals, agricultural chemicals, perfumes, liquid crystals, resins, pheromones, etc., at a low cost by oxidizing a ketone with oxygen without using a catalyst or using an easily available and recoverable catalyst. CONSTITUTION:A lactone or ester of formula II can be produced by an industrially profitable process by reacting a ketone of formula I (R<1> and R<2> are 1-20C alkyl which may be substituted with terminal alkenyl, halogen, alkoxy, phenoxy or acyloxy, or phenyl or phenylalkyl which may be substituted with alkyl, halogen, alkoxy, phenoxy or acyloxy; when R<1> and R<2> are alkyl or phenylalkyl, the alkyl groups of R<1> and R<2> may be bonded together) with oxygen in the presence of an aldehyde without using a catalyst or in the presence of a heterogeneous system iron catalyst (preferably FeSO4.7H2O or Fe2O3) or ruthenium catalyst (preferably Ru-C or RuO2).
Patent JP-H06165029-A (JP)
Title: Video camera recorder
Inventor: MAEDA TETSUO
IPC: H04N5/265
Filed: 1992-11-18
Abstract: PURPOSE:To provide the video camera recorder which can record a main object as well as a sub-object such as a photographer itself. CONSTITUTION:A first image pickup means 201 picks up the image of an object. A second image pickup means 202 picks up the image of the photographer operating the first image pickup means 201 as an object. A video synthesizing means 203 prepares a third video signal by synthesizing first and second video signals outputted from the first and second image pickup means 201 and 202. A recording means 204 records the third video signal in tape 205 being a recording medium. Thus, the photographer to photograph the object can be recorded in the recording medium and kept in the record as well.
Patent JP-H02154285-A (JP)
Title: Image forming device
Inventor: KUSAKA KENSAKU
IPC: G03G15/20
Filed: 1988-12-06
Abstract: PURPOSE:To reduce the heat capacity of a heater body without producing fixing defect or offset by interposing a hollow part between a rear surface part corresponding to the press-contacting part of a pressing member on the surface side of a heater body facing to a fixing film and a heater body fixing and supporting member. CONSTITUTION:The hollow part 21c is interposed between the rear surface part corresponding to the press-contacting part of the pressing member 28 on the surface side of the heater body 20 facing to the fixing film 24 an the heater body fixing and supporting member 21a. The hollow part 21c is formed stretching at least the maximum width of a transfer material seat, which can be fed into the device, in the longitudinal direction of the heater body 21d. The both ends of the longitudinal direction are closed and convective heat conductivity is shut out from the exterior. Since the coefficient of thermal conductivity of air in the hollow part 21c is much smaller than the resin of the heater body fixing and supporting member 21a, the ratio of heating value increases which proceeds toward the surface side of the heater body 21 among the heating value generated from a heating resistance 21e. Thus, heat efficiency can be improved and electrical power necessary to fix image can be reduced.
Patent JP-H09145488-A (JP)
Title: Polymer temperature-sensitive body and temperature sensing element with it
Inventor: ITO MASAHIKO
IPC: C08L77/02
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a temperature-sensitive body having high heat resistance and the impedance with large temperature dependency by using a polyamide composition blended with iodine and cadmium oxide into polyamide. SOLUTION: When cadmium oxide is blended into a polyamide composition used for a polymer temperature-sensitive body, the cadmium oxide serves as the acceptor of oxygen ions and prevents the generation of an iodized metal on the surface of a metal electrode. The cadmium oxide reacted to iodine generates cadmium iodide to improve excitation stability, and an iodide compound can be stably contained in the polyamide composition. The impedance temperature characteristic of the polymer temperature-sensitive body is improved, the temperature-sensitive property of the polymer temperature-sensitive body is not impaired in the excitation state, and a stable temperature sensing element can be obtained.  When a metal deactivator, an ester phosphite compound having proper phosphorus concentration, and hindered phenol or naphthylamine are used together, the temperature sensing element having high temperature detection sensitivity and good heat resistance is obtained.
Patent JP-H04181854-A (JP)
Title: Talking device for elevator
Inventor: ISHIBASHI HIDEKI
IPC: G08B25/04
Filed: 1990-11-16
Abstract: PURPOSE:To allow the device to cope with a fault caused in a check automatic reply device immediately even when the fault takes place by providing a fault diagnostic in a monitor center. CONSTITUTION:A fault diagnostic device 36 is provided to a check automatic reply device 30 and the device 36 monitors the operation of a processor 31, a switching controller 32, a start reply device 33, a recording and reproducing device 34 and an end reply device 35. When a fault takes place in the devices above, an alarm device 38 informs immediately the fault occurrence to a manager of a monitor center C and details of the content of fault are printed out by a printer 37. Thus, when each device of the check automatic reply device 30 is faulty and a talking failure takes place between an in-cage talking device 4 and the monitor center C, since a faulty location is immediately pointed out, troubleshooting and the recovery of the fault are implemented in a short time thereby reducing sharply the interrupt time of the talking check job.
Patent JP-2000130570-A (JP)
Title: Manual transmission
Inventor: SUZUKI SHINJI
IPC: B60K20/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of chattering noises caused by a rotational preventive pin of a shift lever. SOLUTION: A shift lever 1 has an engagement portion 3 engaged with a shift fork, and a spherical portion 4 at an intermediate position. The shift lever 1 is oscillatably surrounded and supported by a holder 5 in which the spherical portion 4 is fixed to a transmission case 2. A pair of rotation preventive pins 12, 13 are projected from a side portion of the holder 5, linearly in line in an opposed manner to each other. The pins 12, 13 are engaged with a groove 8 on an outer peripheral surface of the spherical portion 4, extended in an oscillation direction. The shift lever 1 can thus be oscillated in the extending direction of the groove 8 in respect to the holder 5 of the spherical portion 4, and around an axis 7 which is prepared by connecting to the pins 12 to 13.  Elastic shock absorbing members 15 a little larger than the outer diameters of tip parts 11 is arranged on end faces 14 of the tip parts 11 of the pins 12, 13 engaged with the groove 8, for preventing chattering noises.
Patent JP-2000127949-A (JP)
Title: Brake device
Inventor: YOTSUYA KOJI
IPC: B60T13/66
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent an instantaneous increase in master cylinder fluid pressure by estimating assist limit master cylinder fluid pressure from negative pressure of a booster, and pressurizing/assisting wheel cylinder fluid pressure by actuating a fluid pressure source when exceeding the assist limit master cylinder fluid pressure. SOLUTION: Negative pressure of a booster 12 detected by a negative pressure sensor 32 is read to perform an estimative operation of dead center fluid pressure being an assist limit of the booster. Brake fluid pressure of a master cylinder 10 detected by a fluid pressure sensor 34 is read to discriminate whether or not master cylinder fluid pressure exceeds estimative dead center fluid pressure. An ECU 30 puts an SR valve in an opening state, puts a pressure increasing valve in an opening state, and drives a pump by actuating a pump driving motor to perform pressurization by the pump of brake fluid pressure of a wheel cylinder 20. Thus, pressurization/assist can be performed by actuating the pump without delay when exceeding an assist limit of the booster to prevent an instantaneous increase in the master cylinder fluid pressure when stopping the pressurization/assist.
Patent JP-H10147941-A (JP)
Title: Cofferdam construction method
Inventor: KATO SHOZO
IPC: E02D19/04
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To assemble and disassemble a cofferdam construction simply and quickly. SOLUTION: Box body blocks 20 are arranged so as to be opposite to each other with a bridge pier 12 as the center, fasteningly assembled sandwiching a box body connecting packings 20k, and sunk on a footing after completing the connecting assembly. An installation packing is interposed on the underside of the bottom plates of the box body blocks 20. When the box body blocks 20 are sunk and placed on the footing, water stopping material 20m such as clay or mortar is charged in recessed parts 20e provided on end plates 20d, so as to reinforce water stop property of the connected parts between the box body blocks 20, and the box body blocks 20 are fixed to the footing. After completing fixing of the box body blocks 20, water in the part surrounded with the inside plates 20a is excluded, a reinforcing work such as charge of stuffing sediment into the box body blocks is executed, a dry working space is insured outside the bridge pier 12, and the repairing work of the bridge pier 12 is executed.
Patent JP-H06135094-A (JP)
Title: Security device of printing data
Inventor: YOMOGIZAWA MITSUHISA
IPC: B41J29/00
Filed: 1992-10-23
Abstract: PURPOSE:To prevent the printing output from being effected by a third person, to prevent the information of the content of the data stored in a spool cue from leaking even if the data is looked through a display, and to keep the secret only partly to allow the printing. CONSTITUTION:A coding data forming part 15 coding the partial secret data of printing data and the printing data other than the secret data by changing coding technique and adding the position data of a partial secret plate to the coded data to transmit the same to a printer 2 is provided to a printing data forming device 1. A coding data decoding part 23 is provided to a printer 2. When a password and a log-on class coincide, both data are decoded corresponding to respective coding techniques but, when only the password coincides, both data are decorded by the code decoding technique not for the partial keeping of a secret. When the password does not coincide, all of printing data are not decorded.
Patent JP-H01149120-A (JP)
Title: Information processor
Inventor: MATSUNAGA YOSHIBUMI
IPC: G06F3/048
Filed: 1987-12-07
Abstract: PURPOSE:To reduce the number of parts to improve the use efficiency by providing a display means on which input means are displayed, its input processing means, an editing means like an editing window, and a pattern indicating means. CONSTITUTION:A flat panel type information processor is provided with a flat panel display device 11 for display and touch input, and information input parts of an electronic keyboard 12 having the area of operation buttons 12a, an electronic pointer (mouse) 13 having the area of operation buttons 13a, another electronic object 14 having the area of operation buttons 14a, etc., are displayed on this display device 11 by a display control part. The display device 11 consists of two layers of a pressure-sensitive flat panel 32 for input and display and a control board 33, and a storage part 34, a control part 35, a packaging equipment storage part 36, etc., are arranged on this board 33. A keyboard control part opens the editing window in accordance with depression of an editing button in the board or the operation designation to execute an editing program based on each operation.
Patent JP-H07160979-A (JP)
Title: Disaster prevention installation
Inventor: MORITA SHUNICHI
IPC: G08B26/00
Filed: 1993-12-09
Abstract: PURPOSE:To obtain a disaster prevention installation with high reliability and excellent operability in which setting of addresses and various discrimination values to a terminal equipment is easily and surely attained. CONSTITUTION:The installation is made up of a setting device 20 that has an entry means SI entering various discrimination values, a discrimination means SD discriminating the various discrimination values from the entry means, and a transmission means ST adding a common address to the discrimination value discriminated by the discrimination means and sending the resulting signal to a fire sensor 1, and up of the fire sensor 1 that has a reception means FR receiving information sent from the setting device, a discrimination means FD discriminating the common address based on an output of the reception means and discriminating the discrimination value based on the output of the reception means when the common address is received, and a write means FW storing the result of discrimination of the discrimination means to an electronically rewritable nonvolatile storage means FVM together with the common address.
Patent JP-H08235900-A (JP)
Title: Ram and its test method
Inventor: PURADEITSUPU BANAJII
IPC: G11C29/48
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a method and device for interfacing a random access memory(RAM) with a testing device. SOLUTION: A RAM includes two types of RAMs, i.e., a TAG.RAM 22 and a data RAM 20. In a normal operation, this RAM is coupled to no external device. Therefore, a means for coupling a testing device to the TAG-RAM 22 must be prepared to test the TAG.RAM 22. While a possible configuration for interfacing the TAG.RAM 22 with the testing device is the configuration of devoting one line from the test device to the TAG.RAM 22 every output pin of the testing device, it effects the remarkable increase of the chip size of the RAM. To reduce this increase of the chip size, a bus used by the TAG- RAM 22 during its normal operation is used by a write line from the testing device in common to it. To secure the completeness of data on the bus, multiplexers 52, 58 perform the selections between test data and normal addresses.  By the common use of the line, the increase of the chip size is suppressed to its minimum to make the interface of the TAG-RAM 22 with the testing device possible.
Patent JP-2000120662-A (JP)
Title: Dynamic pressure fluid bearing
Inventor: ASAMI MASAYOSHI
IPC: F16C17/02
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To secure a stable bearing rigidity of a dynamic pressure fluid bearing by preventing out of lubrication on the bearing surface through restriction of the axially directed motion of the lubricating oil and enhance the durability when the bearing makes a long time rotation. SOLUTION: Herringbone dynamic pressure generating groove patterns 4 and 5 formed on the radial bearing surfaces 2 and 3 in two places about the axial direction on the inside surface of a bearing sleeve or the outside surface of a bearing shaft have a micro-gap in their fitting part differing between two sides about the center in the axial direction of the groove patterns in such a way as enlarging on the side where the patterns 4 and 5 adjoin each other.
Patent JP-2000124355-A (JP)
Title: Injection molded semiconductor device
Inventor: YAMAMOTO ATSUSHI
IPC: H01L23/12
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To ensure a wider high-flatness mounting area than the lower surface by mounting a power semiconductor chip on a surface having no shear droop while the lower surface has round shear droops produced at the end and cut parts of a metal base. SOLUTION: A surface of a metal base having shear droops is avoided but another surface having no shear droop is set as an upper surface and a power semiconductor chip 4 is soldered on this surface. Terminals 8 for connecting to outside are connected to the semiconductor chip 4 and the chip 4 is sealed with a molding 6. The metal base 2 has cuts 2b for pouring a mold material and holes 2c for mounting a semiconductor device. Thus, works for improving the flatness of the metal base are omitted and a wider high-flatness area can be ensured for mounting a power semiconductor chip.
Patent JP-H02155334-A (JP)
Title: Detouring path retrieval system
Inventor: MIYAZAKI KEIJI
IPC: H04L12/24
Filed: 1988-12-07
Abstract: PURPOSE:To easily and surely apply detouring path retrieval and contention control of a detouring path by providing a detouring path table to a node at the end of a faulty link. CONSTITUTION:A detouring path table 20 is provided to a node F being at the end of a faulty link l1 in nodes B, C,... of a network. The detouring path table 20 is written with a fault link name, a faulty path, its priority, a group of detouring paths of each fault path and its priority. If any faulty link takes place (e.g. a link l1), the node F references the table 20, a faulty path corresponding to the faulty link and its group of detouring paths is recognized, a detouring path check box 22 is distributed to a detouring path with priority 1 and it is discriminated that there is not disabled link and no contention between detouring paths, the relevant detouring path is used.
Patent JP-H06136973-A (JP)
Title: Large stadium having ascending and descending floor
Inventor: GOTO TADASHI
IPC: E04H3/14
Filed: 1992-10-24
Abstract: PURPOSE:To hold various matches or entertainments simultaneously or at different times while using a single large stadium. CONSTITUTION:In a large stadium 10 constituted in such a way that the first floor stands 16 are formed in a part or the whole part around the ground floor 12, and the second floor stands 17 are formed above the first floor stands 16 in the part or the whole part around the ground floor, and an outer wall 11 is formed outside of the first and the second floor stands, an ascending and descending floor 14 is arranged on the ground floor 12, and the ascending and descending floor 14 is raised or lowered at desired times by a floor moving device 15 arranged under it. When the ascending and descending floor 14 is lowered, matches or entertainments held on the ascending and descending floor 14 are made viewable from the first and the second floor stands 16 and 17, and when the ascending and descending floor 14 is raised, the matches or the entertainments held on the ascending and descending floor 14 are made viewable from the second floor stands 17, and the matches or the entertainments held on the ground floor 12 are made viewable from the first floor stands 16. Thereby, the large stadium whose construction cost runs up can be used effectively, so that the profitability can be heightened.