baber/WOPTO huggingface dataset:
Patent JP-2000100049-A (JP)
Title: Disk carrier
Inventor: ODA MASAYUKI
IPC: G11B17/26
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of dust and damage caused by friction during the receipt and the delivery of a disk and the mounting of the disk to a spindle, and to prevent the occurrence of the drop of the disk and vibration during a carrying operation. SOLUTION: The device is provided with a pair of notched sections 5, which hold the outer periphery of a disk 1 and are arranged with a prescribed separation, and a motor having a positioning function to open and to close the sections 5 so as to adjust the chuck width between the sections 5. Groove sections 7, having an approximately trapezoid shaped cross section with a wider width toward the inner side, are formed on the sections 5. The motor is capable of moving the sections 5 to the position, where the disk 1 is held while the peripheral section of the disk 1 is abutted against tip surfaces 9 of the sections 7, and to the position where the disk 1 is held to inclined surfaces 8 of the sections 7 in a freely movable condition.
Patent JP-H08127284-A (JP)
Title: Automatic light drive controller
Inventor: KAMITOU TADAO
IPC: B60Q1/08
Filed: 1994-10-31
Abstract: PURPOSE: To prevent the lighting of head lights, tail lights or the like from being forgotten or the like by putting an automatic lighting operation switch into an OFF state according to an engine start signal, returning it into an ON state after engine start. CONSTITUTION: When an operator departs from a vehicle with an automatic lighting operation switch 4 left in an ON state and the switch 11 of a transmitter 10 is made ON in order to conduct engine start by nighttime remote control, an engine start signal is fed to an engine drive circuit 16' through a receiver 14, a code analysis circuit 15. The engine drive circuit 16' makes the automatic lighting operation switch 4 OFF by making a switch circuit 18 OFF and then starts the engine. Afterwards, when the engine is stopped, the engine drive circuit 16' makes a switch circuit 17 ON for a fixed time and creates a state in which a door switch 5 is made ON falsely, and the operation of the whole of an automatic light drive controller is reset, and then, the switch circuit 18 is made ON.
Patent JP-H03129029-A (JP)
Title: Installation structure of substrate member
Inventor: ITANO TATSUYA
IPC: E04B2/56
Filed: 1989-10-13
Abstract: PURPOSE:To facilitate the backing member installation work and improve the installation precision by engaging an engagement piece installed at the floor beam installation part of an installation metal fitting on the suspended piece of a lower chord of a floor beam and fixing a holding part at the lower of the lower backing member. CONSTITUTION:A horizontal steel floor beam E for receiving the floor below an inclined roof R is arranged under the steel roof beams D and D which receive the inclined roof R and are arranged at the verge K of a house. The lower chord 21 of the floor beam E is constituted of a horizontal base plate 4 and suspended pieces 5 and 5 suspended from the side edge of the base plate 4. Then, an engaging piece 6 which is engagement-installed at the lower edges of the suspended pieces 5 and 5 of the lower chord 21 is installed on the installation metal fittings 2,..., and a floor beam installation part 7 and a holding part 9 are formed. The floor beam installation part 7 is engaged with the floor beam E through the engaging piece 6, and the lower edge of the lower backing member 3 is fixed at the holding part 9, and the lower backing member 3 is installed on the floor beam E.
Patent JP-H04144021-A (JP)
Title: Alloy type temperature fuse unit
Inventor: ISHIOKA TAKASHI
IPC: H01H37/76
Filed: 1990-10-03
Abstract: PURPOSE:To sufficiently increase the amount of insulation coating by causing a low-melting point meltable alloy member to be bridged between the tip end portions of leads and causing the resulting tip end portions thereof to be sandwiched between insulation film members to thereby provide a dipped coating layer of insulation coating over the resulting tip end portions. CONSTITUTION:A low-melting point meltable alloy member 2 is bridged, by welding, between a pair of leads or conductors 1, 1 at the tip ends thereof and flux is coated over this alloy member 2. Subsequently, insulation film members 4, 4 are temporarily applied onto the tip end portions of the conductors. Then, the foremost tip end portions 10 of the conductors and the alloy member 2 are immersed within an insulation coating bath, so as to permit the fore end edges 41 of the film members 4, 4 are brought into contact with the liquid surface of the insulation coating bath. By this contact, the insulation coating permeates between the film members 4, 4 due to its surface tension, whereby a sufficient amount of insulation coating can be retained at a position immediately preceding to the position of the fore end edges 41 of the film members 4.
Patent JP-H02114528-A (JP)
Title: Wet processing device
Inventor: YAMAGUCHI TORU
IPC: H01L21/304
Filed: 1988-10-24
Abstract: PURPOSE:To make a device small-sized by providing a washing chamber washing a semiconductor wafer by spraying a washing agent from a fluid spray device and a plurality of chemical treatment chambers in its circumference. CONSTITUTION:A washing chamber 11 washing a semiconductor wafer 12 in its inside has the built-in fluid spray devices 13 and 14, which are mutually up and down facing respectively. These fluid spray devices 13 and 14 are so constituted that they may spray pure water A as washing liquid to the two sides of the semiconductor wafer 12. The chemical treatment chambers 15 to 19 performing chemical treatment to the semiconductor wafer 12 in its interior are positioned around the washing chamber 11 being provided on the same circumference. Thereby, one washing chamber 11 can suffice for washing the semiconductor wafer 12 and the device can be small-sized.
Patent JP-H06116256-A (JP)
Title: Production of erythritan
Inventor: YAMAGUCHI KATSUHIKO
IPC: C07D307/20
Filed: 1992-10-06
Abstract: PURPOSE:To provide a method for efficiently producing erythritan (or 3,4- dihydroxytetrahydrofuran) from erythritol. CONSTITUTION:A macroporous type strong acidic ion exchange resin having 2-8% cross-linking degree is used as an intramolecular dehydrating reactional catalyst for erythritol. Furthermore, the moisture content in the reactional system during the dehydrating reaction is controlled to 2-8% as a preferred mode.
Patent JP-H08128858-A (JP)
Title: Rotation angle detecting device
Inventor: MORIMUNE KATSUFUMI
IPC: G01D5/347
Filed: 1994-10-31
Abstract: PURPOSE: To provide a rotation angle detecting device wherein resolution does not degrade even if detection range of rotation angle is widened, by providing a slit part through which light passes continuously and slits through which light passes intermittently. CONSTITUTION: In the range of rotation angle 0-180 deg., a slit part 11 through which light continuously passes is provided at the position where the rotation angle θ11 and the distance r11 from the center are in linear relation. Meanwhile, in the range of rotation angle 180-270 deg., a slit part 12 consisting of multiple slits provided at intervals in the circumference, away from the center by a constant value r12, is provided. When a slit plate 1 is rotated, a light position detecting element 9 is irradiated with the light passing through the slit parts 11 and 12. When the slit part 11 is irradiated with the light, a voltage V11 corresponding to the rotation angle θ11 is outputted. Meanwhile, relating to the slit part 12, pulse waveforms of voltage V12 and voltage V10 are outputted from a light transmission part and a light shielding part, respectively.  As a result, the angle is calculated from analog value in the range of angles 0-180 deg. and from number of pulses in the range of angles 180-270 deg..
Patent JP-H03129028-A (JP)
Title: Construction method of concrete block and block for construction
Inventor: YAMADA HIROSHI
IPC: E04B2/02
Filed: 1989-10-14
Abstract: PURPOSE:To increase the strength of a joint part and improve the execution efficiency of a structure by butt-joining the side plates which are projectingly installed on the right and left sides of the contiguous blocks in the lateral direction and male/female-fitting the side plates in the dovetail groove of the contiguous blocks in the longitudinal direction. CONSTITUTION:Side plates 2 and 2 are projectingly installed on the right and left sides of a body 1, and a plurality of concrete blocks having a dovetail groove 3 between the right and left side plates 2 and 2 are arranged in the longitudinal and lateral directions. Then, the outsides 2' and 2' of the side plates 2 and 2 of the contiguous blocks in the lateral direction are butt-joined, and male/female-fitted in the dovetail groove 3 of the contiguous blocks in the longitudinal direction. Further, the male/female fitting is performed partially in the vertical direction and may be engaged between the upper and lower stages, too. Further, the opposed surfaces 2'' and 2'' of the side plates 2 and 2 may be inclined in the direction in which space spreads towards the body 1 side. Accordingly, a relatively large structure can be constructed with small blocks.
Patent JP-H07103514-A (JP)
Title: Air-conditioner
Inventor: FUJIKI HIRONARI
IPC: F24F5/00
Filed: 1993-10-01
Abstract: PURPOSE:To increase the strength of a base plate at an applicable part and prevent a stud from falling by forming a rising flange at the peripheral edge of a hole for an air conditioner of which the constituent appliance is attached by a stud which is inserted from the bottom surface side in a hole drilled on a base plate. CONSTITUTION:On a base plate (1d) of an appliance case for an outdoor unit for a separate type air conditioner, a depressed part 22, in which the head part 15A of a stud bolt 15 is put, is formed, and at the center of the depressed part 22, a hole 23 in which the stud bolt 15 goes through is provided. For such a base plate (1d), a rising flange 24 which rises to a specified height is formed on the peripheral edge of the hole 23 extending to the whole periphery. By doing so, the strength of the peripheral part of the hole 23 on the base plate (1d) is improved. Then, the stud bolt 15 is inserted in the hole 23 from the bottom surface side of the base plate (1d), and the head part 15A is spot-welded 21 to the base plate (1d) under a condition in which the head part 15A is put in the depressed part 22, to fix the head part 15A, and due to the existence of the flange 24, the verticality of the stud bolt 15 is increased.
Patent JP-S62189347-A (JP)
Inventor: MARIO INKARUDONA
IPC: H03K17/041
Filed: 1986-11-12
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-H04145589-A (JP)
Title: Memory reading address generation circuit
Inventor: ITO TAKASHI
IPC: G06T3/00
Filed: 1990-10-05
Abstract: PURPOSE:To realize a window function with a simple constitution by respectively adding the x- and y-component values of the difference information between coordinates on a memory corresponding to the coordinates of one corner sections of slave screens and the coordinates of the corner sections of the slave screens to an x- and y-count values. CONSTITUTION:The difference information between coordinates on a memory corresponding to the upper left corner section of each slave screen and the coordinates of the left upper section of each slave screen is stored in setters (16-1)-(16-n) and (17-1)-(17-n) by the number of the slave screens. After discriminating the slave screen on which scanning coordinates (x, y) exist, discriminated results are given to selectors 18 and 20 as slave screen identifying signals. Then the selectors 18 and 20 suitably select the difference information from the setters (16-1)-(16-n) and (17-1)-(17-n) and adders 19 and 21 add the selected difference information to count values (x) and (y) of an X- and Y-counters 4 and 5. Therefore, a window function can be realized with a simple constitution and the circuit can be miniaturized.
Patent JP-2000099150-A (JP)
Title: Automatic guiding system and automatically guided vehicle
Inventor: SATO KUNIHITO
IPC: G08G1/09
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of wheel track on a traveling route concerning an AGV which detects the amount of lateral displacement to a target traveling line from magnetic forces from magnets laid along with the target traveling line and automatically travels while automatically steering based on that detected lateral displacing amount. SOLUTION: On an AGV 16, magnetic lateral displacing amount detectors 21a and 21b are loaded while laterally separating device centers 22a and 22b just for a value (d) more than width (w) of tire 17, a distance L from a magnet 13 to the device center is detected while validating any one of magnetic lateral displacing amount detectors 21a and 21b, and automatic steering is performed so that the distance L can be close to '0'. The actual target traveling line of the AGV 16 in the state of respectively effectively operating the magnetic lateral displacing amount detectors 21a and 21b is mutually laterally deviated just for (d) and the wheel track of the AGV 16 can be appropriately changed at all the time without getting the same.
Patent JP-H0797200-A (JP)
Title: Hydraulic control device for industrial vehicle
Inventor: ISOGAWA YASUYUKI
IPC: B66F9/22
Filed: 1993-09-29
Abstract: PURPOSE:To provide a hydraulic control device wherein a spool can be accurately controlled by properly maintaining the original point of a stepping motor for driving the spool of a cargo handling control valve. CONSTITUTION:A hydraulic control device 1 has a cargo handling control valve 20 and a valve driving gear 10 for driving a spool 21 of the cargo handling control valve 20. The valve driving gear 10 has a stepping motor 11, drive arm 12 connected to a shaft 111 of the stepping motor 11 and link members 13 to 15 for connecting the spool 21 to the drive arm 12. An elastic member for resetting the drive arm 12 to the original point is arranged in the drive arm 12 or in the link members 13 to 15. In the elastic member, a torsion spring or the like is provided.
Patent JP-H07106311-A (JP)
Title: Plasma treatment equipment
Inventor: DEGUCHI YOICHI
IPC: H01L21/302
Filed: 1993-09-30
Abstract: PURPOSE:To improve uniformity of plasma treatment of a member to be treated by partially applying the same state plasma all over the surface of the treatment range of the member to be treated. CONSTITUTION:In a plasma treatment equipment 1 wherein a member W to be treated is put on a mounting stand 4 in an airtightly constituted treatment chamber 2, and the member W to be treated is treated by generating plasma, a local plasma generating means 31 which is arranged so as to face the mounting stand 4 and partially applies plasma to the member W to be treated, and a transfer means 41 which relatively transfers the local plasma generating means 31 and the mounting stand 4 are installed.
Patent JP-2000096871-A (JP)
Title: Walkway structure for roof
Inventor: HAMA IKUO
IPC: E04B1/343
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To simply and inexpensively prevent a fallen snow accident causing physical injury by providing a walkway with a snow crushing member for crushing a snow slippingly fallen on a roof to crush a snow lump falling down on the ground into small pieces. SOLUTION: The floor board of a walkway is composed of a floor board 31 separated from a roof on a projecting side and a floor board 32 on a roof side. The floor board 32 on the roof side is raised up during usual time including a snowfall and turns into a fallen state in the case of a maintenance of the roof. A lattice-shaped steel plate 36 is provided under the floor board 32 on the roof side. The floor boards 32 on the roof side are continuously provided at fixed spaces, and the first reverse V-shaped snow crushing member 83 is severally provided in this space. The second reverse V-shaped snow crushing member is attached to the upper part of a support member 6 for supporting beam members 41, 42.
Patent JP-H07121496-A (JP)
Title: Pulse density reverse converting device
Inventor: SUZUKI SHINICHI
IPC: G06F15/18
Filed: 1993-10-27
Abstract: PURPOSE:To enable taking-out a value without relying on the length and the timing of a received digital pulse density signal by storing the digital pulse density signal in a storage device and counting the number of a specified bit in the signal. CONSTITUTION:The digital pulse density signal is inputted to the storage device 1 and a counting device 2 counts the number of the bit being '1' in the signal stored in the storage device 1. When the pulse density signal with 225 bit length as reference is transmitted, for example, the numerical value of the pulse density is expressed like m/255 by the bit number m being '1' within the 225 bit. If the storage capacitance of the storage device 1 is 255 bit, m-number '1' are recorded in the storage device 1 after receiving 255 pulses. The counting device 2 outputs the value being m for counting the number of '1' bit. Thus, the value is taken-out without relying on the length and the timing of the received digital pulse density signal.
Patent JP-H0578041-A (JP)
Title: Transfer tail holding device
Inventor: MORI KIYOAKI
IPC: B65H67/06
Filed: 1991-09-20
Abstract: PURPOSE:To carry out the positioning of a transfer tail mechanically by providing a holding means which has a pair of notches opposing each other to receive the transfer tail. CONSTITUTION:As to a device 12 to hold a transfer tail formed between a feeding body 24 held by a feeding means which consists of a feeding stand 10 and an auxiliary feeding body 26, a holding member which has a pair of notches 36 opposing each other to receive the transfer tail is provided to the holding device 12. As a result, by receiving the transfer tail in the pair of notches 36 of the holding member 38, the transfer tail can be positioned to the grasping position of the transfer tail by a suction pipe 29 as a thread drawing out device. And the receiving of the transfer tail to the pair of notches 36 can be carried out mechanically without using the manual work of a worker.
Patent JP-H07119279-A (JP)
Title: Wall surface structure
Inventor: FUKUDA YASUHISA
IPC: E04B2/86
Filed: 1993-10-27
Abstract: PURPOSE:To secure excellent durability by fixing an extruded panel made up of forming a groove on the surface and a tile formed with a groove on the backside via a fixative. CONSTITUTION:Plural angular grooves 4 are formed on the surface of an extruded panel 1 made hollow by installing a cavity 1a inside, and a tile 2 provided with plural angular grooves 6 is formed on the backside. In addition, the surface of this extruded panel 1 and the backside of the tile 2 are opposed to each other, and mortar 3 of a fixative is filled up, making up a wall surface structure. Next, ratios W2-W1 between surface width W1 of a wall surface formed between grooves of the extruded panel 1 and groove width W2 of a groove are set to more than 1, groove width of the extruded panel 1 is made larger than that of the tile 2. Accordingly, a sticking tendency is ensured and thereby any separation between both of them can be made hard to occur.
Patent JP-S62130174-A (JP)
Title: Table feed apparatus
Inventor: NAGATA TETSUYA
IPC: G05B19/23
Filed: 1985-11-29
Abstract: PURPOSE:To carry out automatic change of an oscillation stroke of an eccentric cam and accurate positioning of a table, by disposing a clutch mechanism for making connection and release of an eccentric cam. CONSTITUTION:With regard to the changing operation of an oscillation stroke of an eccentric cam plate 15, electric charging of a clutch 19 is stopped by operation of an operation pannel and a cam shaft 11b and a reciprocation shaft are rotated by the operation of a servo-motor 13 by an eccentric angle to obtain a desired eccentric stroke according to a table of eccentric angle- eccentric stroke inputted preliminarily in a control device. Then, an electric charging is carried out to the clutch 19 by operation of the operation pannel and the cam shaft 11b and the eccentric cam plate 15 are connected to each other to obtain a desired stroke.
Patent JP-S63121770-A (JP)
Title: Ultrasonic sensor
Inventor: MUTO KAZUO
IPC: G01S7/52
Filed: 1986-11-11
Abstract: PURPOSE:To smooth frequency characteristics and to expand band width by using simple constitution connecting an inductance element in parallel with a piezo-electric element. CONSTITUTION:The piezo-electric element 11 consisting of lead zirconate and lead titanate or the like is connected between electrodes 12, 13 and coils 14 are connected in parallel between the electrodes 12, 13. The electrode 13 is brought into direct contact with a metal serving as a substance 15 to be measured and the coils 14 are connected between the electrode 12 and the substance 15. When transmitting and receiving converters 21, 22 are used for the ultrasonic sensor, the smoothness of frequency characteristics can be improved and its band width can be expanded. Consequently, the frequency of ultrasonic waves transmitted into a measured substance 23 such as metal or ceramic whose measurement is ordinarily difficult can be easily analyzed and ultrasonic flaw detection can be attained.
Patent JP-H01112522-A (JP)
Title: Magnetic recording medium
Inventor: NAGATAKI YOSHITAKA
IPC: G11B5/708
Filed: 1987-10-24
Abstract: PURPOSE:To obtain a recording medium having satisfactory still durability, preventing the contamination of a head cylinder and also having high durability and travelling performance by incorporating a prescribed fatty acid ester having a specified m.p. into a magnetic layer so as to fill the required range of the voids in the layer. CONSTITUTION:A magnetic tape having improved still durability, preventing the contamination of a head cylinder and also having high durability and travelling performance is obtd. by incorporating >=20C fatty acid ester having <=50 deg.C m.p. into a magnetic layer so as to fill 20-90% of the voids in the layer.
Patent JP-S61267520-A (JP)
Title: Medicinal drug composition
Inventor: OISHI ATSUO
IPC: A61P25/28
Filed: 1985-11-28
Abstract: NEW MATERIAL:The 1,5-benzothiazepine derivative of formula I (R<1> and R<2> are lower alkyl; R<3> is H, lower alkyl, etc.; R<4> is H, halogen, lower alkyl, lower alkoxy, etc.; A is lower alkylene) and its acid addition salt. EXAMPLE:(+)-cis-2-(4-Methoxyphenyl)-3-(2-chloro-4-nitrobenzoyloxy)-5-[ 2-(dimeth ylamino)ethyl]-2,3-dihydro-1,5-benzothiazepin-4(5H)-one fumaric acid salt. USE:Cerebral and coronary vasodilator, and cerebral ischemic protecting agent. Different from known vasodilators, the present agent is free of side effects such as atrioventricular conduction suppressing effect and heat rate decreasing effect and having high safety. PREPARATION:The objective compound of formula I can be produced by reacting the compound of formula II or its salt with the compound of formula III or its reactive derivative in a solvent (e.g. methylene chloride) in the presence of a condensation agent (e.g. dicyclohexylcarbodiimide) at 0-30 deg.C.
Patent JP-H03131618-A (JP)
Title: Catalyst for production of phenol-based urethane foam and production using the same catalyst
Inventor: TAMANO YUTAKA
IPC: C08G101/00
Filed: 1989-10-18
Abstract: PURPOSE:To provided the subject catalyst composed of a specified imidazole compound and capable of improving surface brittleness of a foam and capable of reducing the amount of CFC used as a foaming agent. CONSTITUTION:An objective catalyst composed of an imidazole compound of the formula (R1 is 1-4C alkyl, benzyl, dimethylaminopropyl or 1-3C hydroxyalkyl; R2 is H, 1-4C alkyl, aryl or benzyl; R3 and R4 are H, methyl or hydroxymethyl) [preferably 1-methylimidazole, 1,2-dimethylimidazole, 1-(3- dimethylaminopropyl)imidazole, 1-n-butyl-2-methylimidazole or 1-isobutyl-2- methylimidazole].