baber/WOPTO huggingface dataset:
Patent JP-H07101262-A (JP)
Title: Torque distribution control device
Inventor: HIGASHIKURA SHINSUKE
IPC: B60K23/04
Filed: 1993-10-04
Abstract: PURPOSE:To realize a stable traveling characteristic at the time of traveling in a counter-steering state with high lateral acceleration. CONSTITUTION:The driving force of an engine is transmitted to lateral rear wheels 6L, 6R through the control type orifice couplings 7L, 7R of a rear wheel differential gear and drive shafts 8L, 8R. Since the opening of orifices 17L, 17R are changed by the stroke of spools 16L, 16R operated by stepping motors 30L, 30R, a control unit 40 receives the input of a steering angle theta, vehicle speed V, lateral acceleration value Yg, a yaw rate Y, throttle opening Th, and the like, and executes a specified control program. The control unit 40 performs torque distribution control of opening the steering side orifice according to lateral acceleration while closing the non-steering side orifice in the counter-steering state and high lateral acceleration state whereas closing both lateral orifices to obtain a direct-coupled state in the counter-steering state but not in the high lateral acceleration state.
Patent JP-H02170991-A (JP)
Title: Production of ketones
Inventor: OTSUKA KIYOSHI
IPC: C25B3/29
Filed: 1989-09-26
Abstract: PURPOSE:To make it possible to take out electric energy as required as well as to obtain ketones with high selectivity by bringing olefin and water into contact with one of electrodes and an oxidizing compd. into contact with the other. CONSTITUTION:Ionic conductors fitted with catalytic electrodes are set in a reactor, olefin and water are fed to one of the electrodes and an oxidizing compd. such as oxygen is fed to the other. The olefin is >=3C olefin such as propylene and the catalytic electrodes are made of Pd, etc. In the reactor, ketones corresponding to the olefin as starting material are produced by a fuel cell system. The products are easily separated from the catalyst because of the heterogeneous reaction. A by-product such as a chlorine-contg. compd. is not produced and the danger of explosion is not incurred because the olefin and oxygen react separately.
Patent JP-S61126055-A (JP)
Title: 4-aminophenol bearing trifluoromethyl group and its preparation
Inventor: KASAHARA ISAMU
IPC: C07C323/36
Filed: 1984-11-24
Abstract: NEW MATERIAL:A compound of formula I (X is halogen, lower haloalkyl, lower alkoxylmethyl, lower alkylthiomethyl, methoxycarbonyl). EXAMPLE:4-Amino-2-bromo-6-trifluoromethylphenol. USE:An intermediate of medicines or agricultural chemicals: especially it exerts powerful fungicidal effect on plant diseases causative microorganisms resistant to benzimidazole thiophanate and other filamentous fungi with reduced toxicity to warm-blood animals. PREPARATION:A compound of formula III (novel compounds other than bearing Cl as X) is reduced with sodium hydrosulfite in aqueous alkali or with iron in aqueous acetic acid or the rearrangement of a novel compound of formula IV is effected using sulfuric acid to give the compound of formula I.
Patent JP-H1185191-A (JP)
Title: Speed recognition remote manipulation apparatus
Inventor: SAKAI YASUO
IPC: H04N5/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To enhance the response to instructions and to prevent the occurrence of erroneous operation by outputting the instruction signals of manipulation when word signals and manipulation permission signals are inputted. SOLUTION: A speech conversion means 50 converts the speech instructions inputted thereto to electric signals and outputs the same as speech signals. A speech recognition means 64 recognizes the speech signals as prescribed words and outputs the word signals corresponding to these words. A memory means 62 outputs the key word signals corresponding to the plural key words relating to construction equipment. A comparative decision means 65 outputs the manipulation permission signal by deciding whether the words indicated by the word signals are included in the key words or not. An instruction signal output means 67 outputs the instruction signals for making the manipulation corresponding to the inputted word signals when the word signals are inputted thereto and the manipulation permission signal is inputted thereto.  Manipulation output generation means 43, 46 generate the manipulation outputs meeting various kinds of the construction equipment in order to have the manipulation meeting the instruction signal carried out by the construction equipment.
Patent JP-H1182569-A (JP)
Title: Disc brake for vehicle
Inventor: MATSUNO ISAO
IPC: F16D55/228
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To suppress behavior of a callipers body caused by a trailing torque as much as practicable and preclude a friction pad from trailing, uneven wear, and squeaking by equipping a bridge part with a good rigidity without reinforcing it with a strength member or forming with a large wall thickness, securing a requisite lining area to the friction pad, and embodying the callipers body light in the weight and compactly. SOLUTION: A rear plate 25 of a friction pad 4 is fitted with a hang-down piece 25a extending to the disc turn-in side of a bridge part 3c and a projection 25c to protrude to the disc turn-out side. A pad supporting recess 3j in the form of a semi-circular arc is furnished in the torque receptacle 3h of the callipers body 3. A hanger pin 26 is set over between pad supporting arms 3f and 3g, and the hang-down piece 25a is hung by the hanger pin 26, and the projection 25c is fitted into the recess 3j so as to support the friction pad 4.
Patent JP-S61127529-A (JP)
Title: Copy paper cassette
Inventor: KITA HIDEKI
IPC: G03G15/00
Filed: 1984-11-27
Abstract: PURPOSE:To improve the transfer efficiency of toner image thus to obtain a good picture image by providing means for heating the mounted copy paper sheet in a cassette container thereby drying the copy paper effectively. CONSTITUTION:The casset container 2 is constructed with a box container body 4 having a bottom wall 8, four sidewalls 10, 12, 14, 16 and open upper face and a cover body 6. A copy paper mounting board 26 is provided between left and right width limiting members 18, 20 in the container body 4 and supported rotatably through a pin 38 above supporting/limiting sections 32, 34 provided integrally at the opposite edges at the rear end. Then heating means 70 comprised of first and second heaters 72, 74 is fixed onto the underface of said mounting board 26. Power is fed to said heating means 70 from a rechargeable battery 78 contained in the body 4 while being controlled through control means (not shown) provided in the body 4.
Patent JP-H05322430-A (JP)
Title: Storage box
Inventor: HARA YASUO
IPC: F25D23/00
Filed: 1992-08-24
Abstract: PURPOSE:To make the corresponding property to storage chambers easier to understand by a method wherein the temperature in any one of storage boxes is displayed based on the detected results of respective temperature sensors to detect the sides of a plurality of storage boxes which are indirectly chilled by a chilled air flowing along the outer periphery, and the display method is changed in response to the storage chamber. CONSTITUTION:A storage box 20 made of a metal plate is contained in a heat insulating box 10, and an air stream circulating passage W is formed between both boxes 10, 20. The inside of the storage box 20 is divided into right and left two chambers RM1, RM2 by a partitioning wall 27, and temperature sensors Th1, Th2 are respectively provided in respective chambers RM1, RM2. An evaporator 51 of a chilling mechanism 50 is fixed on the heat insulating box 10 which faces one side wall of the storage box 20, and the air in the chamber RM2 is circulated by the operation of fans in box 30a, 30b. The outputs of respective temperature sensors Th1, Th2 are input in a control circuit in an auxiliary box 10a, and when the temperature sensor Th1 is selected, the temperature in the box is continuously displayed on a temperature display unit 72, and when the temperature sensor Th2 is selected, the temperature in the box is displayed by blinking.
Patent JP-H03113139-A (JP)
Title: Hydraulic buffer
Inventor: IMAIZUMI TOMIO
IPC: F16F9/34
Filed: 1989-09-25
Abstract: PURPOSE:To spread the degree of freedom in setting the damping force characteristic by forming a back pressure chamber on the opposite side to the piston of a disk valve and installing a subdisc valve which is opened and closed by the hydraulic pressure in the back pressure chamber. CONSTITUTION:As for an extension side disk valve 28 or a contraction side disk valve 29, a hydraulic pressure is introduced into a back pressure chamber 14 or 15 through bypass passages 38 and 40 from a cylinder upper chamber 3 or cylinder lower chamber 4 on the side generating the hydraulic pressure supplied from communication passages 10 and 11. Accordingly, a pressure in the opposite direction to the direction for opening a valve is applied on the subdisc valves 28 and 29, and a damping force characteristic having a large gradient is obtained. Further, when the hydraulic pressure supplied from the cylinder chambers 3 and 4 increases, the subdisc valves 28 and 29 are opened, and damping force having the smaller gradient is obtained. Thus, the optimum damping force characteristic corresponding to the vehicle can be set.
Patent JP-S61128296-A (JP)
Inventor: SUZUKI HIDEO
IPC: G10H1/057
Filed: 1984-11-27
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-H1087128-A (JP)
Title: Electrophotographic printer and device for exchanging paper feed roller assembly used in the same
Inventor: HARRY A DAVIDSON
IPC: G03G15/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic printer employing a paper feed roller assembly which may be exchanged by a customer. SOLUTION: An electrophotographic printer employing a paper feed roller assembly which may be exchanged by a customer includes an interlock device 201 and a lift mechanism 202 cooperating with the interlock device 201 for lifting the exchangeable paper feed roller assembly when the interlock device 201 is shifted from its first position to its second position. The interlock device 201 includes a face which has a projection thereon coupled to a driving spring 210 and brings when situated at its first position the driving spring 210 coming into engagement with the exchangeable paper feed roller assembly, and an actuator 205 which cooperates with the lift mechanism 202 when the face is situated at its second position to thereby cause the lift mechanism 202 to lift part of the paper feed roller assembly.
Patent JP-S63102582-A (JP)
Title: Image processing device
Inventor: HORII HIROYUKI
IPC: H04N19/85
Filed: 1986-10-20
Abstract: PURPOSE:To detect, with a real time, whether an inputted image signal is a moving picture or a static picture by operating the difference between the output signal of an A/D converter and the output signal of an image memory. CONSTITUTION:After the image signal of a first field is stored into an image memory 2, when the image signal of a second field is quantized, synchronizing is executed to the output signal of an A/D converter 1 and the contents of the image memory 2 are read. By a difference device 4, the difference between a first field image signal and a second field image signal is obtained. Thus, the difference in the density value of two corresponding picture elements is obtained between the fields, an absolute value comparator 5 investigates whether or not a change is present for a picture element, and in accordance with the sum of the number of picture elements with a change, a comparator 7 discriminates whether the image signal is the moving picture or the static picture. Thus, it can be detected with a real time whether the inputted image signal is the moving picture or the static picture.
Patent JP-H09267700-A (JP)
Title: Retaining device for pantograph type jack
Inventor: YASUFUKU TOSHIAKI
IPC: B60R11/06
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a retaining device which can make a bracket thinner and smaller and make a jack difficult to get removed from the bracket even if the tightening force of the jack is loosened. SOLUTION: In this retaining device which retains a pantograph type jack against a jack retaining bracket 12 fixed on a vehicle floor, the bracket 12 is formed with a bottom plate part fixed on the vehicle floor, four supporting parts 13a-13d which support the opening inside edges 4a-7a of jack arms 4-7 whose cross section is of U shape, and outward locking claws 14a-14d which lock the opening side edges 4a-7a of the jack arms 4-7 at the front ends of respective supporting parts. By closing the jack 1, the opening inside edges 4a-7a of the jack arms 4-7 are crimped against the supporting parts 13a-13d to be retained.
Patent JP-S61167557-A (JP)
Inventor: PIITAA MAATEIN ZORUMAN
IPC: B41F33/00
Filed: 1985-11-08
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-S61116115-A (JP)
Inventor: RUISU PII ROTSUSHIINIYO
IPC: F16D65/00
Filed: 1985-11-08
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-H0587342-A (JP)
Title: Heating cooking appliance
Inventor: ARAI TSUTOMU
IPC: F24C7/02
Filed: 1991-09-27
Abstract: PURPOSE:To facilitate an operation and secure the safety by canceling a heating stopping means by pushing a specified key for a longer time than an ordinary key operation time in a state wherein the operation of a heating means is stopped. CONSTITUTION:In the case when a changeover is made to a state (called a demonstration mode) wherein electrification of a heating device is stopped, in the course of demonstration, a demonstration key in an ordinary state is pushed for four seconds, for instance. Then a relay 20 operates, a power circuit 23 of a heating means is turned OFF and transfer is made to the demonstration mode, while a microcomputer continues to be in an ON state. When a changeover is made from the demonstration mode to the ordinary state, the demonstration key 15 is pushed for a longer time than the one at the time of transfer to the demonstration mode, e.g. for eight seconds. Thereby a current to the relay 20 is interrupted, a contact piece 22 is connected to the power circuit 23 to turn ON and the ordinary state is restored. According to this constitution, an operation is made simple and also the possibility of the heating means being driven due to cancellation of the demonstration key caused when a visitor or the like pushes the demonstration key, is eliminated.
Patent JP-H06104346-A (JP)
Title: Package for semiconductor device
Inventor: SAGAWA HIROYUKI
IPC: H01L23/10
Filed: 1992-09-18
Abstract: PURPOSE:To simplify the sealing process of a cylindrical main body with a cap and, at the same time, to improve the sealing yield by providing a recessed and projecting sections between the main body and cap and engaging the recessed and projecting sections with each other, and then, sealing the main body with the cap by fixing the cap to the main body with a welding material. CONSTITUTION:A ring-like groove (recessed section) 6 is formed on the upper surface of a cylindrical main body 1 which is joined to a cap 4 and a ring-like projecting section 7 is formed on the lower surface of the cap in corresponding to the groove 6. After setting the cap 4 on the main body 1 by putting the section 7 in the groove 6 after putting a welding material (such as an Au-Sn brazing material, etc.) 5 in the groove 6, the cap 4 is welded to the main body 1 so as to seal the main body 1. Therefore, the cap 4 can be surely engaged with the main body 1 and the sealing process can be easily performed without causing any positional deviation. In addition, the consumption of the welding material 5 can be optimized, sagging of the welding material 5 can be prevented, and the sealing yield of the product can be improved.
Patent JP-H1076206-A (JP)
Title: Thin film forming apparatus
Inventor: TATEYAMA KIYOHISA
IPC: H01L21/027
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a thin film forming apparatus which can form a thin film with a uniform thickness even when warpage is generated in a base sheet. SOLUTION: A semiconductor base sheet 2 is straightforwardly carried while both side edge parts in the width direction are supported by means of carrying rollers and a supporting roller 8 for treating with a liq. is provided over the width direction of the base sheet 2 in the midway of a carrying path constituted therewith. In addition, while the base sheet 2 supported by the supporting roller 8 for treating with a liq. is sucked from the inside through suction holes 11 provided on the peripheral face of the supporting roller 8 for treating with a liq., a treating liq. is jetted zonally on the base sheet 2 from a treating liq. feeding nozzle 3.
Patent JP-S61129012-A (JP)
Title: Automatic filter apparatus
Inventor: YAMAMOTO TERUO
IPC: B01D29/62
Filed: 1984-11-26
Abstract: PURPOSE:To arbitrarily perform the adjustment of the thickness of a cake layer and to simply perform the regeneration washing of a screen drum, by arranging a first scraping member capable of adjusting the interval from the surface of the screen drum and a second scraping member capable of being closely contacted with the surface of the above mentioned drum. CONSTITUTION:A raw solution is flowed into a screen drum 2 from a inflow port 12 while receives predetermined pressure and filtered through the cake layer 5 formed to the surface of the screen drum 2 to be flowed out to the outside from the outflow port 13 of the drum 2 as a filtrate. The thickness of the aforementioned cake layer 5 is held to a predetermined value by the scraping work due to the rotation of a first scrapping member 3 to a positive direction (clockwise direction). When the regeneration washing of the above mentioned drum 2 is performed, a second scraping member 4 is rotated to the opposite direction (counterclockwise direction) and the knife leading end 10 thereof is thrusted into the cake layer 5 to enable the removal of the cake layer 5.
Patent JP-S62109057-A (JP)
Title: Method for stabilizing electrostatic charge characteristic of electrophotographic selenium sensitive body
Inventor: ASAMURA ATSUSHI
IPC: G03G5/08
Filed: 1985-11-07
Abstract: PURPOSE:To restore and stabilize the electrostatic charge characteristic of an electrophotographic selenium sensitive body having a photosensitive layer of which the surface is roughened by depositing the photosensitive layer consisting of a photoconductive selenium material on a conductive base body, then roughening the surface of the photosensitive layer and further irradiating UV rays thereto. CONSTITUTION:The photosensitive body is manufactured by forming the film of a selenium- arsenic alloy As2Se3 to 60mum film thickness by vapor deposition on the cylindrical aluminum base body. The surface of such photosensitive layer is finished by buffing to constitute the photosensitive body of which the surface of the photosensitive layer is roughened by polishing away at about 2mum. UV rays are irradiated to the photosensitive body by a stabilizing treatment device. The device has a dark box 4 in which a turntable 3 mounted with a UV lamp 2 and the photosensitive body 1 and rotating at a prescribed speed is disposed. An ozone treatment part 5 and discharge part 6 are connected to the dark box 4 to constitute the mechanism to remove the ozones generated in the dark box during the irradiation of the UV rays. The stabilizing treatment to irradiate the UV rays of 2537 Angstrom wavelength for 5min on the surface of the photosensitive layer of the photosensitive body worked to the rough surface is executed by using such device.
Patent JP-S61128672-A (JP)
Title: Image recording device
Inventor: SUZUKI YASUO
IPC: H04N1/40
Filed: 1984-11-28
Abstract: PURPOSE:To reduce an image area irrespective of a filing formation by providing an image output reducing means for reducing and outputting the image of an image information regenerated by a recording medium according to a filing position of a recording paper. CONSTITUTION:In order to form a filing section, according to a resolution of an image output device not shown, a reading of an image data 40 stored in a memory unit 32 is delayed by a desired bit time from an image area of the image output device and a clock 42 of a clock cycle thereof shortened 10/9 times comparing with a standard mode time is inputted to an address counter 31. Then, an image data 46 tuning with the clock 42 is outputted to the image output device. Thereby an image reduced to 9/10 of a formed image as a whole is outputted. While a reading of the data 46 is delayed, an image blank signal 45 is fed to the image output device from a gate circuit 35 so as to make a filing section blank.
Patent JP-H03109971-A (JP)
Title: Resin sealing method
Inventor: SANKAWA SHIGERU
IPC: B05D1/18
Filed: 1989-09-26
Abstract: PURPOSE:To obtain resin sealing method which does not generate foam between a ceramic base and an LED at the time of resin sealing by dipping a material to be sealed diagonally at an angle into the resin liquid surface of a dipping tank. CONSTITUTION:A chuck 14a constitutes a means for dipping the ceramic base 8 and the LED chip 9 diagonally at the specified angle with the liquid surface of the resin 10 into the resin by gripping the ceramic base 8 and rotating the same around the point O by the effect of a cam 12 and a spring 13. The chuck 14a is rotated around the point O like a pendulum while the chuck is pulled by the spring 13 when the cam 12 rotates. The LED chip 9 and the ceramic base 8 rotate accordingly around the point O toward the resin 10 side so as to be slowly dipped into the resin 10 by having the specified angle with the liquid surface of the resin 10. The resistance of the contact time between the liquid surface of the resin 10 and the LED chip 9 and the ceramic base 8 is lowered in this way and the resin 10 is spread sufficiently even to the spacing between the LED chip 9 and the ceramic base 8. The generation of bubbles is thus prevented.
Patent JP-H0297963-A (JP)
Title: Electrophotographic sensitive body and image forming method
Inventor: AKASAKI YUTAKA
IPC: G03G5/06
Filed: 1988-10-05
Abstract: PURPOSE:To improve the electrifiability and the optical sensitivity of the subject body and the stability of the electrifiability and the optical sensitivity against environmental changes of the body by incorporating a specified quinone compd. in a charge generating layer. CONSTITUTION:In the potosensitive body obtd. by laminating the charge generat ing layer 1 and the charge transfer layer 2 on a substrate body 3 in this order, the layer 1 is formed by applying a coating solution dispersed a charge generat ing pigment (A) having positive hole transferring property nd the quinone compd. shown by formula I in a binding resin solution on the substrate body 3. In the formula, A and B are each a group capable of forming a prescribed ring. The compd. shown by the formula is preferably incorporated in the component (A) in an amount of 0.01-2 equivalents on the basis of the component (A), and is composed of a compd. shown by formula (II), etc. The component (A) is preferably composed of a squarylium type pigment (such as a compd. shown by formula III), etc.