baber/WOPTO huggingface dataset:
Patent JP-H02261797-A (JP)
Title: Cantilever car jack
Inventor: POORU JII MINUUTO
IPC: B66F5/00
Filed: 1989-12-04
Abstract: PURPOSE: To provide an extremely safe cantilever type vehicle jack by composing a motor means for selective actuation to rotate a drive screw, make expansion motion between the drive screw and a first housing, and control motion between two positions of a lift arm. CONSTITUTION: A motor 166 supported by a second housing 168 is provided, this motor 166 is composed to make oscillating motion on the inner side of a leg part group at an interval from it and on the back of an upper end part, and the motor 166 is freely connected to one end of a drive screw 150 to selectively cause rotation of the drive screw 150 in either direction through a gear in a gear housing assembly 170 supported by the second housing 168 to be freely capable of oscillation. Selective actuation of the motor 166 thus causes rotation of the drive screw 150 through the gear, causes expansion between the drive screw 150 and a first housing 120, and controls motion between two positions of a lift arm.
Patent JP-H09129093-A (JP)
Title: Lever combination switch
Inventor: ISHIKAWA MASARU
IPC: B60R16/02
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a lever combination switch improved in assembling workability. SOLUTION: In a turn signal operating lever 1, since having constitution wherein fixed contacts 19a, etc., are arranged in both the end surfaces 17a and 17b of an insulator 17, it is unneeded to provide insulators respectively to a bridging contact 20 fixed to the operating knob 4 of a fog lamp switch 21, and a bridging contact 24 fixed to the operating knob 5 of a lighting switch 30, to arrange the fixed contacts.  Also, since the connection; between contacts 11 and 12, inserted into a contact holder 8 mounted on the operating lever 1 to reach as far as a base end part 6, and the fixed contact 19a, etc.; is made by sockets 18, engaging with each other by a female and male relation, it is unneeded to wire an inserted cord to be led out as far as the base end 6 to ensure electric connection with a switch circuit arranged on a body side, thereby increasing the work efficiency of assembling.
Patent JP-H01156131-A (JP)
Title: Final reduction gear for automobile
Inventor: ASHIKAWA NOBORU
IPC: F16H57/00
Filed: 1987-12-11
Abstract: PURPOSE:To make the whole gear in a compact size by forming a final reduction gear by an orthogonal change gear set comprising driving and driven bevel gears, a reduction gear set comprising cylindrical driving and driven gears linking with the above gear set, and a differential gear set fixed, to the cylindrical driven gear. CONSTITUTION:A transmission 30 is coupled to the rear end of a crankshaft of an engine 10, extending in the longitudinal direction of a car body. In a driving device having a final reduction gear 60 connected to the left portion of the engine 10, the final reduction gear 60 is formed by an orthogonal change gear set comprising a driving bevel gear 61 and a driven bevel gear 62, a reduction gear set comprising a driving cylindrical gear and a driven cylindrical gear and a differential gear set comprising four bevel gears 63a-63d. The driving bevel gear 61 of the orthogonal change gear set is formed integral with an input shaft 61a of the final reduction gear 60, and a driven cylindrical gear 65 of the reduction gear set is fixed on a rotating shaft 62a supporting the driven bevel gear 62. One pair of bevel gears 63a, 63b of the differential gear set 63 are respectively connected to right end left wheels 71, 72.
Patent JP-H06154221-A (JP)
Title: Ultrasonic diagnosing apparatus
Inventor: HOSHI KAZUYA
IPC: G01N29/06
Filed: 1992-11-25
Abstract: PURPOSE:To achieve higher quality of a two-dimensional display image by moving a seam of an image to be generated with the switching of a transmitting focus to a position as indicated with a cursor or outside an interest area as indicated with a pointing device. CONSTITUTION:When a seam 1 to be moved with a cursor and a moving position are indicated, address in depth of lines of the seam 1 indicated with a signal generator of a control signal generating section 11 is changed to an address as indicated with a cursor to control a line buffer 6 so that a storage area of a digital image corresponding to a related zone number is altered. When an interest area 2 on a screen of an ultrasonic tomographic image is indicated with a pointing device 12, a central processor 10 performs a coordinate conversion of a data indicating the interest area 2 to a operation signal number of ultrasonic operation and a depth data to be transmitted to a control signal generating section 11. The control signal generating section changes the depth data at an interface of the line buffer 6 corresponding to respective zones outside the depth data of the interest area 2.
Patent JP-H08169696-A (JP)
Title: Counterweight of industrial vehicle
Inventor: NAKAJIMA TAKAFUMI
IPC: B66F9/075
Filed: 1994-12-19
Abstract: PURPOSE: To form a counterweight of an industrial vehicle such as a fork lift with no use of any external plate, shorten the time for manufacture of counterweights, and reduce the costs by constructing the body of counterweight from concrete. CONSTITUTION: A counterweight 11 of an industrial vehicle has a body 12 made of concrete, and a resin cover 13 is furnished in such a way as enclosing the oversurface and side faces of the body 12. the counterweight 11 is detained with a frame of vehicle body using a screw 8 and washer 8A. The body 12 is furnished on each inner side face with a recess 12A and step 12B mating with a supporting member of the body frame and a projection 12D to be fitted in the recess in the frame. This type of counter-weight 11 is quickly manufacturable and can effectively relieve shocks in the event of back collision owing to enclusure with the cover 13.
Patent JP-H04186156-A (JP)
Title: Inspection device for wall surface of vessel
Inventor: KAJIYAMA SHIGERU
IPC: G01N29/26
Filed: 1990-11-21
Abstract: PURPOSE:To have stable running along the running line as target by arranging a plurality of mobile bodies, and sensing the position of the moving body accurately even though the sensing distance is long. CONSTITUTION:A relay dolly 5 fitted with sensors for moving amount and attitude, which can travel on a wall surface, is run between a reference surface device 3 to give level reference and an inspection dolly 6 equipped with sensors for moving amount, attitude, and for inspection, which is capable of traveling on the wall surface of a nuclear reactor pressure vessel 30. The position of dolly 5 relative to the reference surface device 3 is sensed, and therefrom the position of dolly 6 is sensed. Therein the device 3 having the free level of water is coupled with a pressure sensor on the dolly 5 through a water hose, and further coupling is made with a pressure sensor on the dolly 6 through water hose and reference level device mounted on the dolly 5, and thereby the positions are sensed. These are controlled by a control part 2, and the inspection signal is processed by an inspection part. In this manner, position sensing and cable processing are backed up with the dolly 5, and precise sensing of the running position and a stable running are accomplished.
Patent JP-H09157566-A (JP)
Title: Stamp ink composition
Inventor: KOBAYASHI KIYOHIKO
IPC: C09D11/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a stamp ink protected from the generation and growth of microorganisms such as molds. SOLUTION: This stamp ink composition comprises a colorant and a solvent, wherein the solvent is a polyhydric alcohol, and benzyldiethyl-[(2,6- xylylcarbamoyl)methyl] ammonium benzoate (molecular formula: C28 H34 N2 O) is further contained.
Patent JP-2001128960-A (JP)
Title: X-ray photographing system for small lesion
Inventor: MORI KOICHI
IPC: G03B42/02
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To give suitable diagnosis and aftercare to a patient by setting an- X-ray radiation field according to an object, efficiently using power of an X-ray for photographing, and plotting a small lesion part with a high image contrast. SOLUTION: This X-ray photographing system comprises an X-ray source 1, an X-ray optical system 3 formed by one or plural silicon monocrystal plates 2, a photographing part 4 and an image recording part 5. The X-ray source 1 generates radiation with high luminance and high spatial interference, and an X-ray radiation field according to the size of an object 40 is formed by the X-ray optical system 3. The distance between an image recording medium 50 and an object fixing part 43 such as an acrylic plate is set according to the interference degree of an X-ray. After the photographing region of the object abuts on the object fixing part to be fixed, an X-ray is radiated for photographing.
Patent JP-H01153195-A (JP)
Title: Cordless iron
Inventor: SHIMIZU MASAO
IPC: D06F75/26
Filed: 1987-12-11
Abstract: PURPOSE: To prevent the malfunction of a temperature control means, to eliminate the danger of electric shock and to attain improvement in safety by receiving the output signal of a temperature detecting means by the temperature control means only when the main body of iron is placed on a stand. CONSTITUTION: While a main body 11 of iron is placed on a placing part 20 of a stand 18, a temperature control means 23 processes a signal inputted to a phototransistor 22 as a temperature signal, an opener/closer 24 is turned on as needed, a heater 12 is electrified through an electrode 19 and a power feeding terminal 17 and the temperature of a base 13 is controlled. Next, while the iron body 11 is not placed on the placing part 20 of the stand 18, even on the assumption that a signal is erroneously inputted to the phototransistor 22 by an external noise or disturbance light, since the temperature control means 23 does not process this signal, the opener/closer 24 is always in OFF state and no voltage is impressed to the electrode 19. As a result, even when a worker erroneously touches the electrode 19, there is no electric shock and safety is improved.
Patent JP-H01157309-A (JP)
Title: Reaper of combine
Inventor: ANRAKU CHISATO
IPC: A01D57/22
Filed: 1987-12-11
Abstract: PURPOSE:To well feed grain culms, by obliquely providing plural raising up cases where tines advance or retreat to the front side parallel so as to position the working end of tines on the upper side of reaping blades to be just before a raking in auger. CONSTITUTION:Four raising up cases 4 where tines 3 advance or retreat are obliquely provided parallel so as to position the back part in front of a ring in auger 2 and at a higher place than that and the front part above on the front side of reaping blades 1. The working ends (P) of the tines 3 to protrude from the front part of the respective cases 4 and retreat at the side of the back part while moving are obliquely provided so as to locate on the upper side of the reaping blades 1.
Patent JP-H11150288-A (JP)
Title: Optical sensor and its manufacture
Inventor: NISHINO HIROSHI
IPC: H01L31/10
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To increase degrees of freedom for designing of an optical sensor which responds to a light rays having different wavelengths, through the formation of a multilayered quantum well layer by laminating a plurality of quantum well layers upon another and, at the same time, to enable extract photocurrents individually from the quantum well layers or extract photocurrents from all of the quantum well layers at the same time. SOLUTION: An optical sensor is constituted to contain an element constituted of a lower element section and an upper element section on a substrate 1. In the lower element section, a first common contact layer 3, a first multilayered quantum well layers 5, and a first element contact layer 6 provided with a first element electrode 19, are successively formed on the substrate 1, and the circumference of the semiconductor layers existing on the surface side from the layer 3 is insulated with a high-resistance region 9.  In the upper element section, a second common contact layer 11, a second multilayered quantum well layer 13, and a second element contact layer 14 provided with a second element electrode 17 are successively formed on the lower element section 2 via a separating layer 7 in between, and the circumferences of the semiconductor layers existing on the surface side from the layer 11 are insulated with an interelement separating groove.
Patent JP-2000141793-A (JP)
Title: Print card production system and roll
Inventor: KARAKI YUTAKA
IPC: B41J11/42
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a system for producing a print card by forming an image on a card sheet in which a print card suitable for folding in two or three can be produced. SOLUTION: The print card production system comprises means S1, S4, S5 being used by a user for selecting whether a foldable print card is produced or not, and means S10, S11 for arranging an image to be arranged on one side of a folding line set on a card sheet while inverting vertically and horizontally when the user selects a foldable print card depending on the folding type specified by the user.
Patent JP-H03178793-A (JP)
Title: Gripper driving device of work handling robot
Inventor: NAMINE YAMATO
IPC: B25J15/08
Filed: 1989-12-04
Abstract: PURPOSE:To miniaturize a holding member by composing it so as to move a dog used for detecting the holding state by the holding member of a work corresponding to the opening and closing motions of this holding member and to detect the holding state of the holding member with the detection of the moving position of this dog. CONSTITUTION:When a control valve means 12 is changed over to the nonworking position 12a thereof, a working fluid is fed to a cylinder device 8 which composes the opening and closing means of a holding member 62 via the position 12a this time. As a result, the piston of the cylinder device 8 is moved by the working fluid, driven in the direction that the holding member 62 is closed and a work W becomes being held by the holding member 62. On the other hand, at the detection means 83 side, the feeding of the working fluid to the cylinder device 8 is stopped and so the piston is again returned to the initial position thereof. Namely, a dog 82 is again returned within the detection range by a sensor 83. Consequently, the work being held can be detected by the holding member from the dog detection output to be obtained.
Patent JP-H03175966-A (JP)
Title: Method for blowing compressed air for peeling welsh onion and apparatus therefor
Inventor: UCHIYAMA TAKASHI
IPC: A23N7/00
Filed: 1989-12-04
Abstract: PURPOSE:To improve operating effects and completely mechanize the operation by separately providing high-pressure air nozzles near compressed air nozzles for removing epidermis on a blanched part of a Welsh onion and blowing high- pressure air on the aforementioned part. CONSTITUTION:For example, compressed air nozzles 2 and 2 for peeling mutually directing to the oblique front on both sides of a Welsh onion placed in the longitudinal direction are provided on one end of a workbench 1. High- pressure compressed air nozzles 3 and 4 for blowing air on the sides opposite to the blowing direction of the nozzles 2 are arranged at positions above the nozzles 2 and on this side. High-pressure air is blown on a laminar branched part of the Welsh onion with the high-pressure compressed air nozzles 3 and 4 to strip off the above-mentioned part in a short time and peeling is then carried out with the compressed air nozzles 2 and 2 for peeling.
Patent JP-H08169658-A (JP)
Title: Emergency operation device of elevator
Inventor: WATANABE YASUO
IPC: B66B5/02
Filed: 1994-12-19
Abstract: PURPOSE: To provide a device to put an elevator in rescue operation using a battery or batteries as power supply in the event of power interruption, etc., in which rescue operation is made possible even when the battery capacity has lowered and also the battery is kept always in the condition as capable of well working with likely need for rescue operation. CONSTITUTION: The voltage of a battery in the event of rescue operation is sensed by a voltage sensor 22, while the discharge current is sensed by a current sensor 31, and when the voltage of the battery during rescue operation has sunk below the specified level, a 15 alters the speed of rescue operation so that voltage drop is suppressed, and thus the rescue operation can be continued.
Patent JP-H07206787-A (JP)
Title: Influencing method for cis/trans isomer ratio of 3-aminomethyl-3,5,5-trimethylcyclohexylamine
Inventor: TOOMASU HAASU
IPC: C07C209/48
Filed: 1994-12-19
Abstract: 3-Aminomethyl-3,5,5-trimethylcyclohexylamine (isophoronediamine) is a raw material which is used industrially for various synthetic resins. Isophoronediamine is used as a cis/trans isomer mixture, the cis/trans isomer ratio influencing the properties. The invention shows a way of controlling the isomer ratio in the preparation of isophoronediamine by aminating hydrogenation of 3-cyano-3,5,5-trimethylcyclohexanone (isophoronenitrile) in the presence of ammonia, H2 and a catalyst. The reaction is carried out in two temperature stages, namely first at 10 to 90 DEG C and then at 90 to 150 DEG C with a temperature difference between both stages of at least 30 DEG C, the contact time in the first stage being shorter than in the second. By lowering the temperature in the first stage the cis/trans ratio is increased.
Patent JP-H09160301-A (JP)
Title: Charge controlling agent for electrostatic charge image development, and toner and charge imparting member using heat
Inventor: ONO HITOSHI
IPC: G03G9/08
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality toner for electrostatic charge image development which is excellent in electrification stability and hardly causes contamination on a copy even through the toner does not contain metals by using a compd. having a specified structure as a charge controlling agent. SOLUTION: This charge controlling agent for electrostatic charge image development consists of a compd. expressed by formula I or II. In formula I, A is an aromatic ring residue or aliphatic residue which may have substituents and X is an aromatic ring residue having haloalkyl groups. In formula II, R represents an aromatic ring residue or aliphatic residue which may have substituents and Y is an aromatic ring residue having at least two haloalkyl groups. The aromatic ring residues used for X or Y in formula I or II may be carbon rings or heterorings, or may be condensed rings of carbon rings, heterorings or a carbon ring and a heteroring. For example, aromatic ring residues having 4-30 carbon number such as benzene ring residues and naphthalene ring residues can be used.
Patent JP-H02160062-A (JP)
Title: Electrostatic precipitator
Inventor: SATO MITSUNORI
IPC: B03C3/78
Filed: 1988-12-14
Abstract: PURPOSE:To reduce consumption of spray water by providing a plurality of nozzles for washing a unit to both the inflow side of a charging part unit and the outflow side of a dust collecting unit. CONSTITUTION:Dust and soot collected to both the charging electrode plate 5 of a charging part unit 2 and the dust collecting electrode plate 6 of a dust collecting part unit 5 are washed down by spray water which is periodically injected from the respective nozzles 4 for washing at the same time. Both the upper part (c) of the charging electrode plate 5 and the upper part (d) of the dust collecting electrode plate 6 are allowed to directly collide against spray water injected from the nozzles 4 for washing and washed only by direct washing. The respective parts are sufficiently washed by flowing water generated when spray water is allowed to collide against both the charging electrode plate 5 upper than a part (a) and the dust collecting electrode plate 6 upper than a part (b) and thereafter falls down.
Patent JP-H09163041-A (JP)
Title: Planar projection type scanning reader
Inventor: NOSE YOSHITAKA
IPC: G03B27/52
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To eliminate the electrostatic charging on the surface of glass, to eliminate the attraction of dust and to reduce the stain of an image by making glass for projection conductive glass and grounding the glass with a chassis. SOLUTION: Glass for projection is the conductive one whose surface is coated with a conductive film 5a. Between the glass 5 for projection of this conductive glass and the supporting plate part 3h of a chassis 3 on which this glass is placed, conductive buffer material 20 such as sponge, etc., is interposed. Therefore, the electrostatic charging of the glass 5 for projection is grounded to the chassis 3 via the conductive film 5a and the conductive buffer material 20, the electrostatic charging in this glass 5 for projection is eliminated and dust is not attracted.  As a result, if a planar projection type scanning reader is connected as a reading exclusive machine to a facsimile equipment, etc., the reading of the contents of a book, a catalogue or thick paper sheets such as a license, can be performed having only to place them on the glass 5 for projection as they are without copying them once.
Patent JP-2001134438-A (JP)
Title: Address generating circuit for reducing power consumption
Inventor: SHU RYO
IPC: G06F12/02
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an address generating circuit in which a circuit scale can be reduced, and power consumption can be reduced. SOLUTION: This address generating circuit is provided with an address updating circuit for generating an updated address Xn' by adding a step value Δ(delta) to an original address Xn, and this address updating circuit 30 is provided with a normal address updating circuit 37 for adding the original address Xn to the step value Δ and a circular address updating circuit for adding the original address Xn to the step value Δ and a circular module size MD at the time of executing a circular addressing instruction. Then, when the circular addressing instruction is not executed, the output of the normal address updating circuit 37 is outputted as the updated address, and when the circular addressing instruction is executed, the output of the normal or circular address updating circuit 37 or 36 is outputted as the updated address.  When the circular addressing instruction is not executed, the operation of the circular address updating circuit 36 is stopped.
Patent JP-H04187660-A (JP)
Title: New production of fluorobenzoic acid ester compound
Inventor: KUMAI SEISAKU
IPC: B01J27/128
Filed: 1990-11-22
Abstract: PURPOSE:To industrially, safely and simply obtain the subject compound by introducing chloromethyl group into benzene ring using carbon tetrachloride and a Lewis acid and then reacting the resultant complex with alcohols, etc., in the presence of an esterification catalyst without isolating the product. CONSTITUTION:A fluorobenzene compound expressed by formula I (X1 to X4 are H, Cl, Br or I and at least one thereof is F) is reacted with carbon tetrachloride in the presence of a Lewis acid catalyst to provide a complex of fluorobenzotrichloride compound with the Lewis acid expressed by formula II. An esterification catalyst is then added to the resultant complex without isolation thereof and the obtained complex is subsequently reacted with alcohols or a mixture solution of water and the alcohols to carry out conversion into an alkoxycarbonyl group in one step. Thereby, the objective compound, expressed by formula III and useful as an intermediate for medicines, etc., is readily obtained in high yield in one pot.