baber/WOPTO huggingface dataset:
Patent JP-H04303399-A (JP)
Title: Safety device for two column type lift
Inventor: OKUNO SHINTARO
IPC: B66F17/00
Filed: 1991-04-01
Abstract: PURPOSE:To enhance the safety of a two column type automobile maintenance lift, by precisely detecting an asynchronous operation between two hydraulic cylinders with the use of a simple means. CONSTITUTION:Two reciprocating type hydraulic cylinders 12, 14 corresponding to two support columns, are connected in series to a hydraulic pump 27. Hydraulic unit 16 for driving the two hydraulic cylinders 12, 14 is disposed therein with a selector valve 20 for selectively connecting a pressure oil pipe line 17 with an upward movement pipe line 18 and a downward movement pipe line 19. A pilot operated valve 21 is provided in the upward movement pipe line 18 and is connected to the downward movement pipe line 19 by way of a pilot pipe line 24. A flow sensor 38 for detecting a flow rate of pressure oil is disposed in the downward movement pipe line 19, which delivers a stop signal when the hydraulic cylinders 12, 13 are operated asynchronously with each other.
Patent JP-H04327474-A (JP)
Title: Elevator hall annunciator
Inventor: YOSHIDA HIROMOTO
IPC: B66B3/00
Filed: 1991-04-26
Abstract: PURPOSE:To enhance the elevator service by dividing several indicator lamps for informing of a number of an elevator cage on arrival, into a plurality of blocks which can be individually turned on and off under control, and by increasing and decreasing the number of turned-on blocks in accordance with an estimated time length until arrival. CONSTITUTION:Indicator lamps 21, 22 through 29, 2a in each elevator floor hall are divided into a plurality blocks (a through d) (both upward and downward directions). When either one hall call buttons 11, 12 through 1a is depressed, a signal therefrom is inputted to an input control section 1b which computes an estimated arrival time with reference to a data storage section 1c in which elevator call position data, cage call condition data and hall call data are stored, in accordance with a registered hall call so as to determine the number of a suitable elevator cage. The number of the blocks (for example 24) of indicator lamps in an elevator floor hall from which the signal is issued, are controlled in accordance with the estimated waiting time length for the allocated elevator cage so as to inform the user of the waiting time length. Accordingly, the user's irritation can be eliminated.
Patent JP-S5430499-A (JP)
Title: Material for dielectric resonator
Inventor: KAWASHIMA SHIYUNICHIROU
IPC: H01P7/10
Filed: 1977-08-11
Abstract: PURPOSE: To enhance the temperature stability of resonance frequency without causing the no-load Q and dielectric constant to reduce by adding CaO and ZrO to a material for dielectric resonator composed of BaO, ZnO, and Nb 2 O 5 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61250739-A (JP)
Inventor: EFUERUTO DEIRUKU FUAN FUERUDEY
IPC: G06F1/14
Filed: 1986-04-25
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-H02273884-A (JP)
Title: Detecting and correcting method for distortion of document image
Inventor: MIYAHARA SUEJI
IPC: G06K9/32
Filed: 1989-04-17
Abstract: PURPOSE:To reduce distortion in a document image by detecting the character graphic string of the document image, the partial inclination of the character graphic string, and the partial inclination between character strings with high accuracy, respectively, and correcting the distortion in the document image from the information of the above detection. CONSTITUTION:The detecting and correcting method is comprised of the input terminal 1 of the document image, a character graphic area detecting process 2, a character graphic string detecting process 3 to detect the character graphic string and a character graphic string area, a character graphic string processing process 4, a distortion detecting and correcting process 5, an output terminal 6, and a control part 7. And the character graphic string or the character graphic string area is predicted and extracted from the cluster or peripheral distribution of black picture elements on the document image, and the inclination of the character graphic string is detected from the mutual relation of the positions of character graphics in the character graphic string and the character graphic string area, and the distortion in the document image is corrected by using correction information detected from the mutual relation of the inclination of the character strings in a constant area. Thereby, a beautiful document can be obtained in the input of the document image by correcting the distortion when the partial distortion occurs in the document image.
Patent JP-S5723521-A (JP)
Title: Automatic feeder for tray
Inventor: KOGATA TAIZOU
IPC: B65G47/90
Filed: 1980-07-14
Abstract: PURPOSE: To enable feeding in such a way that in the captioned equipment which accommodates cigarettes, or others in the determined shape, a mechanism to make horizontal turning and upside down inversion is installed on the tray support frame in order to make a tray erect upside down on the hopper without the way of holding.  
     CONSTITUTION: When a tray 2 is fed to a support frame (A), a pivot shaft b 1  is gradually turned through toothed wheels b 5 , b 6 , etc., and the tray 2 is turned in the condition to be supported upright by the support frame (A). As the support frame (A) turns by 180°, a driving motor b 7  is stopped by the action of a cam b 10 , and the support frame (A) is stopped at the position opposite to a hopper 1. Then, a driving shaft c 1  of an inverting mechanism C is turned, and the tray 2 which is held and supported on the support frame (A) by the turning of the first arm C 2   which is fixed on the shaft c 1  is fed by being put upside down on the hopper 1.  When the support frame (A) starts up inversion, the prime mover side d of a  clutch mechanism D and the follower side d' are automatically disengaged, the  follower side d' is turned upward together with a pivot c 5 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11332997-A (JP)
Title: Manual holding type stent crimping device
Inventor: JACKSON GREGG A
IPC: A61F2/82
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a device which enables substantially uniform and tight crimping of an intravascular stent to a balloon catheter assembly. SOLUTION: This stent crimping device 10 has at least one compressible and elastically expandable loop portion 36. The loop portion is outwardly expandable in a radial direction in such a manner that the stent and catheter assembly may be housed and supported. In addition, the loop portion is compressible inward in a radial direction in such a manner that the stent may be uniformly and tightly crimped to the balloon catheter assembly.
Patent JP-H05297289-A (JP)
Title: Endoscope device
Inventor: ITO TATSUYA
IPC: G02B23/24
Filed: 1992-04-16
Abstract: PURPOSE:To provide an endoscope device in which change in the view field of observation is possible by fitting a tip optical adapter of replacement type on an endoscope element, a treatment tool can be used through utilization of a channel while observation with endoscope takes place, and scatter of drugs can be performed. CONSTITUTION:In an endoscope device of the type that a replaceable tip optical adapter 31 is mounted on the body 1 of an endoscope element, a channel 14 is formed for threading of a treatment tool through the endoscope body or flowing of a fluid such as drugs. In the tip optical adapter 31, an adapter side channel 39 is formed to lead to the channel 14 on the endoscope body side, and a connecting member 41 is furnished to generate coupling of the channel 14 with the one 39 when the adapter 31 is mounted on the body.
Patent JP-S63275822-A (JP)
Inventor: RORUFU BAIRAA
IPC: F16D55/22
Filed: 1988-04-21
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-S62255485-A (JP)
Title: Benzimidazoline derivative
Inventor: KOBAYASHI MICHIHIRO
IPC: C07D235/26
Filed: 1986-04-25
Abstract: NEW MATERIAL:A compound of formula I (R<1> and R<2> are 3-5C alkyl; Y is 2-4C alkylene; Z is O or S) and its salt. EXAMPLE:1-(2-diisopropylaminoethyl)benzimidazolin-2-one. USE:A remedy for gastric and duodenal ulcer. Dose: 10-5,000mg for oral administration and 1-1,000mg for parenteral administration for adult per day. It is effective to ulcer caused by stress and has low toxicity. PREPARATION:The objective compound can be produced e.g. by reacting a compound of formula II [e.g. 2-(2-diisopropylaminoethylamino)aniline] with a carboxylation reagent (e.g. 1,1'-carboxyldiimidazole) or a thiocarbonylation reagent (e.g. 1,1'-thiocarbonyldiimidazole) in an inert solvent (e.g. benzene) at 0-100 deg.C for 3-20hr.
Patent JP-H05271943-A (JP)
Title: Cutting tool made of surface coated ti series carbide-nitride-boride base cermet excellent in adhesion of hard coated layer
IPC: C22C29/04
Filed: 1992-03-24
Abstract: PURPOSE:To provide a cutting tool made of a surface coated (Ti, M) CNB base cermet excellent in the adhesion of a hard coated layer. CONSTITUTION:The objective cutting tool is constituted of a substrate of a (Ti, M) CNB base cermet having a compsn. contg., by weight, 70 to 95% hard dispersed phase essentially consisting of (Ti, M) CNB contg. 0.2 to 4% B, and the balance bonding phase essentially consisting of one or two kinds of Co and Ni and a hard coated layer formed on the surface of the substrate by 0.5 to 20mum average layer thickness and constituted of one kind of single layer or multiple layers of >= two kinds among TiC, TiN, TiB2 and TiO2 as well as their solid solution of >= two kinds and Al2O3.
Patent JP-S5524947-A (JP)
Title: Formation of nontransparent anodic oxide film in aluminium-clad material
Inventor: SHIMAJIRI YOSHIFUMI
IPC: C25D11/10
Filed: 1978-08-08
Abstract: PURPOSE: To form nontransparent anodic oxide film having beautiful appearance on the Cu-containing Al-alloy side with simple process without necessity for high voltage by the application of a low-voltage electrolytic treatment following an anodic oxidation treatment on a Cu-containing Al alloy-clad material.  
     CONSTITUTION: An Al-clad material consisting of an Al-based alloy in which at least one-side material contains 0.5 to 4.0% Cu is dipped in an oxalic acid electrolytic bath containing 2 to 3% oxalic acid and also provided with a carbon plate or stainless steel as cathode, where the Al-cald material is subjected to an anodic oxidation treatment for 10 to 100 min. at 65 to 90 V. Then, a 5 to 30 min. electrolytic treatment is made by lowering the voltage to 5 to 30 V during electrolysis. Thus, a beautiful nontransparent anodic oxide film is formed on the surface of the Cu-containing Al-based alloy side of Al-clad material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06289608-A (JP)
Title: Resist composition
Inventor: OIE MASAYUKI
IPC: G03F7/033
Filed: 1993-03-30
Abstract: PURPOSE:To provide a resist material excellent in resist properties such as sensitivity, resolution, etching resistance and preservable stability. CONSTITUTION:This resist composition contains a copolymer (A) having a structural unit expressed by a formula 1 and formula II and a compound (B) capable of forming an acid by irradiating with activated light in the molecular chain. In the formula I, R<1> is hydrogen atom, 1-5C alkyl group or the like, R<2> is an organic group having tertiary carbon atom bonding to oxygen atom. In the formula II, R<3> is hydrogen atom, 1-5C alkyl group, each of R<4> and R<5> is the same or different from each other and is hydrogen atom, hydroxide group, halogen atom, carboxyl group, 1-5C alkyl group or the like.
Patent JP-2000291869-A (JP)
Title: Low-pressure pipe connection structure of construction machinery
Inventor: OSATO ISAO
IPC: F16L33/24
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To demonstrate the sufficient seal performance without specially increasing the tightening force by a clamp member in fitting a relatively rigid flexible pipe to a hard pipe and tightening the pipes by the clamp member. SOLUTION: An annular recessed groove 15 is formed on a outer circumferential surface in the vicinity of an end portion of a metal pipe 13, an elastic ring 16 of square section is fitted in the recessed groove 15, a rubber hose 14 is fitted thereto, and a clamp member 17 is tightly attached to the rubber hose 14 from the outer side of a portion to which the elastic ring 16 is attached. The elastic ring 16 is formed of a material softer than the rubber hose 14, and the inequality of B1×D1>B2 ×D2 must be satisfied, where B1 and D1 denote the width and the depth of the recessed groove 15, respectively, and B2 and D2 denote the width and the thickness of the elastic ring 16 to be attached in the recessed groove 15.
Patent JP-H03296497-A (JP)
Title: Treatment of cod of slag immersion water of blast furnace using sulfur bacteria
Inventor: MIYAMOTO TAKANOBU
IPC: C02F3/12
Filed: 1990-04-12
Abstract: PURPOSE:To efficiently treat COD in slag immersion water by treating the slag immersion water of a blast furnace in an activated sludge tank containing sulfur bacteria before adjusting the supply amount of the slag immersion water of the blast furnace to the activated sludge tank and the return amount of sludge water to said tank. CONSTITUTION:The slag immersion water of a blast furnace is charged in an aeration tank 2 from piping 6 and an acid is added thereto to adjust the pH thereof to 4-5 and activated sludge containing sulfur bacteria is subsequently charged in the aeration tank 2. The water to be treated in the aeration tank 2 increases to overflow from the tank 2 to transfer to a sedimentation tank 3 and sludge is separated therein while supernatant water containing about 20mg/l, of COD is drawn out to the outside of a treatment tank 1 through a pipe 7. The sludge slurry settled in the sedimentation tank 3 is supplied to the aeration tank 2 through a sludge water return pipe 5 and the pH in the tank 2 is held to 4-5. The pH in the aeration tank 2 is measured by a pH meter 10 and the supply amount of the slag immersion water of the blast furnace and the return amount of sludge slurry are adjusted so as to set said pH to 4-5.
Patent JP-H05270805-A (JP)
Title: Pipe type ozone generator
IPC: H01T23/00
Filed: 1992-03-25
Abstract: PURPOSE:To freely adjust the concn. of ozone and the amt. of the ozone to be formed by adjusting the length of an electrode wire from the outside and freely forming the discharge space of a suitable discharge length. CONSTITUTION:The total amt. of gaseous raw material in the ozone generator of a silent discharge type is passed into the discharge space formed between paired electrodes 2 and 5 and a high voltage is impressed between the paired electrodes 2 and 5 to form the ozone. The paired electrodes 2 and 5 are formed of the electrode wire 2 inserted into the small-diameter hole of a capillary tube 3 which is a dielectric substance and an electrode pipe 5 which is coaxially disposed on the outer periphery of the capillary tube 3 by providing an annular spacing to constitute a gas flow passage 4. Piping parts 6a, 7a for connecting the pipe ends on a gas introducing side and discharge side, inside pipe holding parts 6b, 7b for fixing and holding the gas flow passage 4 and the piping parts 6a, 7a in a communicating state and piping joint parts 6, 7 consisting of outside pipe holding parts 6c, 7c are formed at both ends of the tube 3 and the pipe 5. The wire length of the electrode wire 2 in the tube 3 is made freely adjustable.
Patent JP-S5721319-A (JP)
Title: Agent for improving desorder of circulatory orgen
Inventor: MATSUDA KAZUO
IPC: A61K47/40
Filed: 1980-07-15
Abstract: PURPOSE: To prepare an agent for improving the disorder of the circulatory organs, having high stability to light, oxidation, heat, etc., soluble in water, and administrable by injection and orally, by using ubiquinone 50-cyclodextrin clathrate compound as an effective component.  
     CONSTITUTION: Ubiquinone 50-cyclodextrin clathrate compound which concerns with the energy producing system, is used as an effective component. Ubiquinone 50 is a substance existing exclusively in mitochondria and playing an important role to electron transfer. It is used e.g. as a remedy for cardiac insufficiency, senile cardiopathy, ischemic cardiopathy, etc. The short points of ubiquinone 50 for pharmaceutical preparation, e.g. instability, water-insolubility, etc., are eliminated by clathrating the compound with cyclodextrin. The cyclodextrin moiety of the calthrate is decomposed with α-amylase after administration, and the ubiquinone develops its activity. The clathrate compound is used as an agent for improving the disorder of the circulatory organs in the form of injection, liquid for internal use, tablet, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5323021-A (JP)
Title: Protective device electrical car
Inventor: KANEDA JIYUNICHIROU
IPC: H02P7/29
Filed: 1976-08-13
Abstract: PURPOSE: To protect a main circuit apparatus without making a smoothing reactor to a large sized one even when a shifting failure of a chopper is happened at a time of a high speed regeneration. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07307987-A (JP)
Title: Remote control device
Inventor: ISSHIKI MASAO
IPC: H04Q9/00
Filed: 1994-05-11
Abstract: PURPOSE:To provide a remote control device which can eliminate the complication of display and can improve its handling facilitation. CONSTITUTION:The temperature information, the clock time information and the timer time information which are set by the key operations of an operating part are selectively displayed in the 1st display patterns 35 and 36 of seven segments used for numerical display. These display contents age shown in each 2nd display pattern. When the clock time signal information is displayed, the hour information is shown in the patterns 35 and 36 and the minute information is shown in the 2nd display patterns 45 and 46 every 30 minutes in two steps.
Patent JP-S60240836-A (JP)
Title: Rapidly decelerating method of internal-combustion engine
Inventor: SUZUKI AKIRA
IPC: F01L13/04
Filed: 1984-05-14
Abstract: PURPOSE:To permit an engine to provide braking action in itself and enable a speed of the engine to be rapidly decreased, by injecting starting air into a cylinder when it is in a compression stroke while discharging compressed air in the cylinder when it is in an expansion stroke, when the reciprocating internal- combustion engine is stopped. CONSTITUTION:When a reciprocating internal-combustion engine is operated, first a starting valve 6 being opened injects starting air in a tank 3 into a cylinder 1 from a supply pipe 4 while a piston 7 starts compression. And if an internal pressure in the cylinder 1 reaches the pressure of the starting air, the starting valve 6 is closed, and the piston continues the compression. Next, an exhaust valve 5 is opened at a point of time where the piston 7 is positioned before its top dead center, discharging compressed air in the cylinder 1 from an exhaust pipe 2. In consequence, the internal pressure in the cylinder 1 decreases. Then after the top dead center, the internal pressure in the cylinder 1 decreases by a descending stroke of the piston 7 and a discharge of the compressed air, thus the engine completes its operation of one cycle after the piston moves via its bottom dead center.
Patent JP-H06304129-A (JP)
Title: Endoscope
Inventor: OHARA KENICHI
IPC: A61B1/00
Filed: 1993-04-23
Abstract: PURPOSE:To provide the endoscope in which a suction operating valve and a forceps inserting port part disposed by holding a grip part of an operating part between them are formed so as not to generate a step difference, and also, can be connected easily. CONSTITUTION:Both ends of one piece of suction connecting tube 100 having no step difference on the inside surface is inserted directly into a suction operating valve 7 and a forceps inserting port part 4 so as not to generate a step difference, respectively, and the suction operating valve 7 and the forceps inserting port part 4 are allowed to communicate and connected by the suction connecting tube 100.
Patent JP-H05142438-A (JP)
Title: Formation of optical element
Inventor: YAMAMOTO KAZUHISA
IPC: G02B6/12
Filed: 1992-04-17
Abstract: PURPOSE:To form a high-refractive index layer on an LiNbxTa1-xO3 (0<=x<=1) substrate, to enable a high-temp. treatment and to drastically reduce the time for producing an element by specifying an acid for executing the heat treatment. CONSTITUTION:The LiNbxTa1-xO3 (0<=x<=1) is subjected to the heat treatment at the temp. T of a 170 deg.C<=T<=300 deg.C range in the acid the dissociation index PKa of which is in a 1.0<=PKa<=4.0 range and which is liquid of >=250 deg.C and soluble in water, by which the high-refractive index layer is formed on the LiNbxTa1-xO3 (0<=x<=1). For example, a protective mask 2 formed with a slit 3 is formed on the 1+Z surface of the LiNbO3 substrate. The substrate 1 is immersed into phosphoric acid 8 and a quartz beaker 5 is kept always at Tc=250 deg.C by a heater 6. The LiNbO3 substrate 1 is heat treated for 4 minutes and is washed with flowing water after drawing out. The high-refractive index layer 7 having 0.5mum thickness is formed in such a manner and the high- refractive index layer 7 is an optical waveguide.
Patent JP-H03296866-A (JP)
Title: Waveform display device for logical simulation
Inventor: SUZUE KAZUAKI
IPC: G06F11/25
Filed: 1990-04-16
Abstract: PURPOSE:To easily compare and inspect plural waveforms originally separatively displayed by fixing the display position of a specified waveform and scrolling other waveforms. CONSTITUTION:When an operator specifies a waveform whose display position is to be fixed out of plural waveforms displayed on the display screen of a display device 5 by a mouse 2, a processor 3 sets up a fixing instructing flag in the specified waveform. When the operator executes operation for scrolling the waveforms, the processor 3 judges whether the fixing instruction flags are set up in respective displayed waveforms or not, replacing the display order of the waveform on which the flag is set up by the display order of a scrolled waveform, respective waveforms are scrolled and displayed to end the processing of scroll display.
Patent JP-H07305663-A (JP)
Title: Intake manifold of internal combustion engine
Inventor: IWASAKI YASUSHI
IPC: F02M35/104
Filed: 1994-05-11
Abstract: PURPOSE:To increase the length of an intake branch pipe while avoiding any interference with other parts. CONSTITUTION:Each of a plurality of intake branch pipes 2 each of whose one-side ends is communicated with the intake port (not shown in figure) of each cylinder of an engine and also each of the other ends is communicated with a surge tank 3, is constituted by an outer side pipe part 2a for connecting the intake port and the surge tank 3 to each other, and an inner side pipe part 2b which is extended from the outer side pipe part 2a and projected into the surge tank 3.
Patent JP-S62253564-A (JP)
Title: Car speed sensor back-up device for vehicle
Inventor: KAMIGAICHI RYOZO
IPC: B62D6/02
Filed: 1986-04-25
Abstract: PURPOSE:To normally operate a car loading device by using a wheel speed sensor when a car speed sensor installed onto the car loading device in 4WS, etc., is in trouble. CONSTITUTION:When a car speed sensor 29 is in anomaly, a trouble judgement signal is outputted into a selecting switch 52. Then, a contact point 52c is switched from the connected state with a terminal 52a on the car speed sensor 29 side to the connected state with the terminal 52b on a wheel speed sensor 43 side installed onto an antiskid brake system. Therefore, a wheel speed signal (f) is input into the aimed steering angle calculation part of a controller 26 through a signal converter 53. Therefore, the normal operation in 4WS is permitted even in the case when the car speed sensor 29 is in trouble.