baber/WOPTO huggingface dataset:
Patent JP-H1135714-A (JP)
Title: Hydrophilic coated film
Inventor: HARUTA NAOYA
IPC: B05D7/24
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To prepare a film of which the surface exhibits hydrophilicity from the initial stage and which is resistant to staining due to exposure for a long term by coating a plastic film with a coating compsn. comprising a reaction- curing resin compsn. and a specified amt. of a specific alkyl silicate compounded thereinto, then treating the surface of the resultant coating layer with an acid, and washing the surface with water. SOLUTION: A plastic film (e.g. a polyethylene terephthalate film) is coated with a coating compsn. which is prepd. by compounding a reaction-curing resin compsn. contg. a hydroxylated resin (e.g. a hydroxylated acrylic resin) having a number average mol.wt. of 1,000-100,000 and an OH value of 2-200 mgKOH/g and a polyisocyanate compd. with an alkyl silicate of the formula: Si(OR)4 (wherein R is a 1-3C alkyl) and/or a low condensate thereof in an amt. of 5-50 wt.% of the resin solid. Then, the surface of the resultant coating layer is treated with an acid, pref. an aq. 0.0001-5 N sulfuric or hydrochloric acid soln., and washed with water.
Patent JP-H0535330-A (JP)
Title: Automatic traveling truck
Inventor: YAMAGAMI YOSHINARI
IPC: A47L11/10
Filed: 1991-07-31
Abstract: PURPOSE:To facilitate the locating of an obstacle and the fetch of data and to improve the traveling efficiency of the traveling truck by dividing a traveling area, grasping the area for the unit of a square and recognizing the rough position of the obstacle. CONSTITUTION:A power source is turned on and next, the information of an operating area is stored in a memory card 8 by a terminal such as a personal computer or the like. Afterwards, the memory card 8 is inserted to an inserting port 9 of a robot 1, and the information of the size of the traveling area is impressed to the robot 1. Based on the information in the memory card 8, an area 72 divided into squares 71... is displayed on a display 7. Next, while using the area 72, the information of the obstacle in the traveling area is inputted for the unit of the square 71 by a touch switch. Thus, the rough arrangement of the obstacle is registered and traveling is started. The robot 1 under traveling executes traveling while sensing the peripheral obstacle or walls, etc., by ultrasonic sensors 10 and 11.
Patent JP-2001017737-A (JP)
Title: Bike game machine
Inventor: TOMIZAWA MASAO
IPC: A63F13/245
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a bike game machine providing a game player with a more real riding sensation in traveling a curved course. SOLUTION: A simulated bike body 2 is formed to integrate a seat part for a game player to sit on a handlebar part 5 for operating travel speed, a front wheel part 6 and a rear wheel part 7. A tilting means for tilting the front wheel part to be higher than the rear wheel part 7 is provided on the rear wheel part 7 side, and a sliding means for sliding the handlebar part 5 vertically in association with tilting by the tilting means is provided on the front wheel part 6 side. The tilting means is formed to be forcibly tiltable by the manual operation of the game player.
Patent JP-S6348270-A (JP)
Title: Phenylpyrimidine derivative
Inventor: TERACHI TSUTOMU
IPC: C09K19/34
Filed: 1986-08-15
Abstract: NEW MATERIAL:A compound shown by formula I (one of R1 and R<2> is alkyl or alkoxy and the other is alkyl, alkoxy, alkoxyalkyl, alkoxyalkoxy or alkenyloxy which contains at least one asymmetric carbon). EXAMPLE:(R)-2-(3,7-dimethyl-6-octen-1-oxy)-5-(4-n-decyloxyphenyl)pyrid ine. USE:A ferroelectric liquid crystal material. PREPARATION:A compound shown by formula II [X is R<3> or RO<3> one of R<3> and R<4> used in the following is alkyl and the other is alkyl, alkenyl or alkoxyalkyl which contains at least one asymmetric carbon)] is reacted with a solution of phosphorus oxychloride in DMF under an alkali condition to give a compound shown by formula IV, which is further reacted with urea and phosphorus oxychloride to give a compound shown by formula IV. This compound is further reacted with a compound shown by the formula R<4>OH to give a compound shown by formula V, one of the compounds shown by formula I.
Patent JP-S6084249-A (JP)
Title: Manufacture of compound containing carboxylic acid amide group
Inventor: HANSU BUISUMAN
IPC: C07K5/00
Filed: 1984-09-14
Abstract: 1. A process for the preparation of compounds containing carboxamide groups by reaction of compounds which contain a carboxyl group, in the presence of dialkylphosphinic anhydrides, with compounds which contain a free amino group, which comprises maintaining the hydrogen ion concentration in the reaction mixture at an almost constant value in a range of 10**-5 to 10**-10 (mol/l) during the reaction and, after the reaction is complete, eliminating radicals which have, where appropriate, been introduced to protect other functional groups.
Patent JP-H0836139-A (JP)
Title: Electronic endoscope connector provided with shield case
Inventor: AKIBA HARUO
IPC: G02B23/24
Filed: 1994-07-22
Abstract: PURPOSE:To easily expose a circuit in a connector in a short time and to make a signal cable disposed in the connector shorter than a conventional cable. CONSTITUTION:A shield case in the connector is separated to a shield main body 14 and a cover body 20 so that the upper surface and the lower surface thereof are opened. Then, both of them are coupled by recessed and projecting parts 18 and 21 provided on the side surfaces thereof so that they can be attached and detached by one action. Besides, a circuit substrate 15 is held by the inner recessed part 18A at the recessed and projecting part 18 of the main body 14. That means, the main body 14 and the cover body 20 are coupled and the substrate 15 is held by one constitution. Besides, when a connector case is provided with a recessed part engaged with the projecting part 21B of the cover body 20, the positioning of the shield case itself is easily executed.
Patent JP-H1123499-A (JP)
Title: Electron spectroscopy
Inventor: KONDO HIROYUKI
IPC: H01J49/44
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To find the chemical bonding state or the existing ratio of elements in the surface layer of a sample accurately by finding the electronic spectrum of the sample through a time-of-flight method and then performing signal processing using the photoelectron spectrum of the sample as a reference spectrum. SOLUTION: A micro-region of a sample 111 on a moving stage 112 is irradiated with X-rays 108 from a plasma 107. Discharged photoelectrons 113 are passed through a flight tube 114 and detected by means of a micro-channel plate 116. Since the energy distribution of photoelectron is analyzed from the flight time distribution during that interval, the photoelectron distribution can be obtained at once over the entire energy range. A detected waveform of photoelectron is quantized and delivered to a processing section 118 and subjected to data processing.  More specifically, a single electronic spectrum, an existing ratio, and the like, corresponding to an interesting chemical bonding state or an element are found through processing using a photoelectron spectrum, obtained from a region containing a plurality of chemical bonding states or elements purely or from another standard element, as a reference electronic spectrum.
Patent JP-H0839364-A (JP)
Title: Door fitting jig for automobile
Inventor: SAITO FUMIO
IPC: B23P21/00
Filed: 1994-07-25
Abstract: PURPOSE:To perform a highly precise positioning and reduce the size and weight by preliminarily positioning and fixing a door hinge on a body side, and mounting a door thereon so as to position the door by a centering bolt. CONSTITUTION:In an L-shaped jig body 1 formed of a horizontal beam 2 and a vertical beam 3 connected to the front end of the horizontal beam 2, the vertical beam 3 has a vertical pair of hinge set blocks 5a, 5b for positioning and holding a door hinge on the vertical beam 3 in the car width, height and longitudinal directions, a front positioning pin 5 vertically and longitudinally adjustable and engaged with the standard hole of a front pillar, and a jig fixing clamp 7. The horizontal beam 2 has, on the rear end, a rear positioning pin 15 vertically and longitudinally adjustable and engaged with the standard hold of a center pillar.
Patent JP-H0539844-A (JP)
Title: Speed change control method for automatic transmission
Inventor: KITAGAWA TAKESHI
IPC: F16H61/04
Filed: 1991-07-31
Abstract: PURPOSE:To reduce a speed change shock in the case of a downshift following the speed reduction of a car by correcting hydraulic pressure supplied to a frictional engaging element on the deceleration of the car. CONSTITUTION:A detection signal issued from a rotational speed sensor 37 is sent to an electronic control unit to control the operating state of an engine 11 for calculation of the deceleration of the car. The auxiliary duty rate to the basic duty rate of a hydraulic control valve to control engaging hydraulic pressure to a frictional engaging element on an engaging side is read out of a map according to the value of the deceleration of the car for the calculation of a target duty rate. Thus, in the case of a downshift in a rapid decelerating state, tone hydraulic pressure supplied to the frictional engaging element on the engaging side is established to somewhat higher value. In the case of the downshift following the slow deceleration, the hydraulic pressure supplied to the frictional engaging element on the engaging side is established to somewhat lower value. Thus the frictional engaging element on the engaging side engages timely for the downshift executed under a speed change shock.
Patent JP-S5983310-A (JP)
Inventor: NATSUI KENICHI
IPC: H01H33/42
Filed: 1982-11-04
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-H0356779-A (JP)
Title: Thermo-valve
Inventor: NAKAMOTO MASAHIRO
IPC: F16T1/02
Filed: 1989-07-25
Abstract: PURPOSE:To ensure automatic and reliable valve closing by providing a bias spring for keeping a drain valve open with the partial force of the upstream pressure of a condensing pipe acting against a valve closing force, and a shape memory alloy spring for generating a force overriding a difference between the aforesaid forces with the recovery of the shape memory to the original state thereof due to a rise in condensed water temperature. CONSTITUTION:A push rod 11 is pressed down with an adjustment spindle 13 and a drain valve 1 is thereby opened against the force of a return spring 3 for discharging initial condensed water. When the push rod 11 is pressed down, a shape memory alloy spring 9 is plastically deformed due to compression. Consequently, even when the adjustment spindle 13 is returned, a valve opening condition is maintained with the partial force of a bias spring 21. While the temperature of condensed water is rising, water is continuously discharged. When water temperature reaches the predetermined level, the shape memory alloy spring 9 is restored to the memory shape thereof and generates a reaction force to override the bias spring 21 via a through-hole, thereby lifting a valve stem 6. As a result, the drain valve 1 closes due to the return spring 3. According to the aforesaid construction, the valve 1 can automatically close without any discharge of fresh steam.
Patent JP-S5984003-A (JP)
Inventor: MAE YOSHINORI
IPC: F22D5/26
Filed: 1982-11-04
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-S6347976-A (JP)
Title: Reverse conduction gto thyristor
Inventor: OOHIRA KENYA
IPC: H01L29/744
Filed: 1986-08-18
Abstract: PURPOSE:To be able to apply a sufficient reverse voltage between a gate and a cathode to enhance the turning OFF function of a GTO thyristor thereby to be able to provide high forward breakdown strength by providing an insulative polycrystalline semiconductor layer having a predetermined depth from the surface of a substrate near the thyristor of a diode. CONSTITUTION:A gate turn OFF thyristor 1 made of alternately different four conductivity type adjacent layers and a diode 3 composed of 2 inner layers 10, 11 of the four layers are aligned in parallel on the some semiconductor substrate. An insulative polycrystalline semiconductor layer 8 having a predetermined depth (d) from the surface 9 of the substrate is provided near the thyristor 1 in the common layer 10 with the gate region layer of the thyristor 1, of the diode 2 in such a reverse conduction GTO thyristor. For example, the layer 8 is so formed in the depth D of the layer 10 from the surface 9 of the substrate near a boundary between the diodes 2 of the separating region 3 as not to arrive at a P-N junction 12 between the layers 10 and 11.
Patent JP-S6350775-A (JP)
Title: Call-out signal control apparatus
Inventor: TOGAWA FUMIO
IPC: G01S13/74
Filed: 1986-08-20
Abstract: PURPOSE:To shorten a response time, by most preferentially calling out reaction machinery such as a final IC card after predetermined operation is performed. CONSTITUTION:The discrimination signal obtained from a discrimination signal receiving circuit 3 at last is stored in a memory circuit 4. When a call-out signal request is applied to a control circuit 5 from an input part 1, the discrimination signal obtained at last stored in the circuit 4 among a plurality of discrimination signals is preferentially sent out from a call-out signal send-out circuit 2. Therefore, the discrimination signal high in use frequency or on the way of use can be obtained within a short time and the time up to response completion can be shortened.
Patent JP-S5896316-A (JP)
Title: Controller for three-phase circuit
Inventor: AKAHA TERUNOBU
IPC: G05F1/455
Filed: 1981-12-02
Abstract: PURPOSE:To package a small-sized device on a printed board by controlling a two-way control rectifier coupled with one line of a three-phase AC power source through an ignition controlling circuit in series on the basis of the secondary voltage of an autotransformer interposed between the other two wires. CONSTITUTION:The primary side of a small-sized autotransformer 4 is connected between power sources R and S, and the secondary side is connected as an output terminal to an ignition controlling circuit 3. The circuit 3 is connected to a power source T and controls the ignition phase of a triac 2 by the output signal of the transformer 4 to control the speed of a motor 1. When the voltage transformation ratio of the transformer 4 is 2:1, a secondary voltage is Ra or aS for a primary voltage RS and a supply voltage to the circuit 3 is aT and in phase with a phase voltage in phase T. Therefore, the triac 2 is applied with an ignition signal based upon the phase voltage in phase T.
Patent JP-H0241642-A (JP)
Title: Method and device for molding coil
Inventor: NARUMI HITOSHI
IPC: H02K15/04
Filed: 1988-08-01
Abstract: PURPOSE:To decrease the mandays of operation, and to shorten workhours by cutting and clamping the winding-start edge sections and winding-end edge sections of coil wires, electrifying them, melting the films of the coil wires and mutually fusing the coil wires. CONSTITUTION:A winding-start edge section 1a is cut by cores 23 and 24 and blades 23a and 24a. The winding-start edge section 1a is held and clamped by a protruding section 23b and a recessed section 24b by the pressure-welding of the cores 23 and 24. A coil wire is wound on a winding shaft 16 under the state, a coil 1 is molded, and a winding-end edge section 1b is conformed to a cutting hole 27. Cores 28 and 29 are brought near mutually, and the winding- end edge section 1b is cut by blades 28a and 29a. The winding-end edge section 1b is held and clamped by a protruding section 28b and a recessed section 29b. The cores 24 and 29 are connected to a power supply 30, and the coil wires are electrified. Accordingly, the film of the coil wire is melted, and the shape of the coil 1 is fixed to approximately a triangular shape.
Patent JP-H0243985-A (JP)
Title: Method and equipment for sterilizing fluid utilizing ultraviolet sterilizing lamp
Inventor: ONO TETSUO
IPC: C02F1/32
Filed: 1988-08-02
Abstract: PURPOSE:To efficiently sterilize fluid by forming a fluid decelerating part having a large cross section to one part of a pipeline and utilizing an ultraviolet sterilizing lamp in such a state that fluid is decelerated in this fluid decelerating part and performing sterilizing treatment. CONSTITUTION:A fluid decelerating part 11 having a large cross section is formed to one part of a pipeline 10 and the ultraviolet sterilizing lamps 12 are utilized in such a state that fluid is decelerated in this fluid decelerating part 11 and fluid is sterilized. As a result, a specific pumping up pump is unnecessitated for sterilization of fluid and the fluid which is allowed to flow at low velocity through the decelerating part is irradiated by ultraviolet rays for a long time and thereby fluid can be efficiently sterilized.
Patent JP-H0539030-A (JP)
Title: Track type conveying device
Inventor: KATO TADASHI
IPC: B61B13/06
Filed: 1991-08-01
Abstract: PURPOSE:To carry out high speed operation on a three dimensional track by fitting two pairs of wedge-shape wheels in guide grooves arranged on both sides of a single track to support a conveying vehicle, and interposing friction faces on both sides of a single track by means of two pairs of rubber made driving wheels to simultaneously drive four wheels. CONSTITUTION:A track 100 is formed by providing four trunks 102 extended by the same distance in four directions from a rod like central shaft part 101 and branches 103 extended in 45-degree directions from tips of respective trunks 102. An outer profile of the truck 100 exhibits square cross sections each having a groove-like recessed part in the middle thereof and two of the recessed parts which are facing back top back to each other are defined as grooves 300 while outside faces of upper branches 103 of respective grooves are defined as friction faces 301. Wheels 2, in which rubber made driving wheels 22 and wedge-shape cross sectional guide wheels 23 are integrated, are turnably fitted onto two pairs of fixed axles 11, 12, and diaplaceable axles 13, 14 positioned on both sides of the track 100, and respective wheels 2 are continuously rotated by motive power of a motor M via gear trains while these two pairs of wheels are in a state of interposing the track 100.
Patent JP-H0855868-A (JP)
Title: Wire bonding device
Inventor: HAJI HIROSHI
IPC: H01L21/60
Filed: 1994-08-17
Abstract: PURPOSE:To clean an electrode simply prior to wire bonding. CONSTITUTION:A wire bonding device comprises a capillary tool 12 through which a wire 11 is inserted, an arm 10 to move the capillary tool 12 up and down, a torch electrode 13 having a potential difference with the wire 11, approaching the bottom edge of the wire 11 to generate spark, and forming a ball, a press member 5 which holds a substrate 2 down to provide continuity to an electrode 3 of the substrate 2, and a cleaning electrode 16 which has a potential difference with the press member 5 and approaches the electrode 3 of the substrate 2 to generate spark.
Patent JP-H0942990-A (JP)
Title: Angle speed sensor and navigation device
Inventor: OOGOSHI TAKEO
IPC: G01C19/5783
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To accurately adjust the mounting angle of an angle speed sensor built in the device mainbody of a navigation device or the like to be in a horizontal state and mount the angle speed sensor. SOLUTION: A fixing member 7 by which an angle speed sensor body 6 is held and the mounting angle of the angle speed sensor body 6 to a device mainbody can be adjusted is provided with a leveling device for the angle speed sensor body 6. The fixing member 7 is mounted on a support provided on the side face 8 of the device mainbody of a navigation device or the like, so that the angle speed sensor provided inside the device mainbody can be accurately adjusted to be in a horizontal state from the outside of the device mainbody by using the leveling device 10.
Patent JP-H0531884-A (JP)
Title: Device for inspecting oil stain on printed matter
Inventor: SATO TOSHIO
IPC: G01N21/88
Filed: 1991-08-01
Abstract: PURPOSE:To exactly detect an oil stain having a high transparency by a method wherein an image transmitted through a printed matter to be inspected is collected as image data, the image data is compared with a predetermined reference value, and based on this comparison result, an oil stain on the printed matter to be inspected is detected. CONSTITUTION:An image over the full surface of a printed matter to be inspected P is detected by a line sensor 101. The detection output is A/D converted by an image input circuit 103, thereafter being transmitted to a first comparator 105 as input data A. On the other hand, a threshold of a brightness stored in a first data holding circuit 106 is transmitted to the first comparator as input data B. In the first comparator 105, both the input data A and B are compared with each other. If the data A is larger than the data B, an output signal is inputted to a counter 107. On a synchronizing signal from a generation circuit 104, the counter 107 outputs a count value over the threshold simultaneously with the drive of the image input circuit 103. Moreover, in a second comparator 109, said count value as input data A and a reference value of an oil stain as input data B are compared with each other. If the data A is larger than the data B, the presence of an oil stain is judged.
Patent JP-H0479314-A (JP)
Title: Manufacture of semiconductor device
Inventor: KASAI YOSHIO
IPC: H01L21/285
Filed: 1990-07-23
Abstract: PURPOSE:To reduce induction time and improve the effective deposition speed of a semiconductor film, by a method wherein, after impurities are adsorbed and diffused on the surface of a first semiconductor film which does not contain impurities, SiH4 molecules are generated by thermal decomposition of reaction gas containing at least one of Si2H6 and Si3H8. CONSTITUTION:SiH4 gas is thermally decomposed, and a first undoped polysilicon film is formed on a semiconductor substrate; PH3 gas is thermally decomposed without exposure to the air, and the undoped polysilicon film is coated with P. Si2H6 gas is successively supplied to an equipment without exposure to the air, and a second undoped polysilicon film is formed on the first undoped polysilicon film coated with P.
Patent JP-S6255285-A (JP)
Title: Stern shape
Inventor: FUKUDA MASAATSU
IPC: B63B25/00
Filed: 1985-09-03
Abstract: PURPOSE:To reduce a dead water region and decrease hull resistance by recessing the shell center section of the stern bottom section of a transom stern type ship upward than the broadside section to form a recess and forming rear end sections of broadside sections in a bulb shape to guide water smoothly. CONSTITUTION:On improvement of the stern shape of a transom stern type ship, the center section of the submerged section is recessed upward in an arch shape to form a recess 2 on the bottom shell of a stern section 1, and rear end sections of both broadside sections 3, 3 are formed in a bulb shape. The water stream is guided by the recess and flows out from the stern end, and no stern broken waves are generated particularly due to the bulb shape of rear end sections of both broadside sections, a dead water region is reduced, and hull resistance can be decreased as a whole.