baber/WOPTO huggingface dataset:
Patent JP-H0841931-A (JP)
Title: Turning type low vehicle height riding type working vehicle
Inventor: NAKAJIMA HACHIRO
IPC: E02F3/30
Filed: 1995-02-06
Abstract: PURPOSE:To cope with low vehicle height restriction by opening the floor part of a turning frame to form a pit for the leg part of an operator, and providing foot placing parts at a lower floor part. CONSTITUTION:A floor part 47b in a turning frame 47 turned around the turning center 48 on an upper turning body 20 is opened to form a pit for the leg part 3a of an operator 3, and foot placing places 56a, 56b are provided at a lower stage floor part 50 surrounded by a cylindrical body 47a protruding downward of the pit from the floor part 47b and having the bottom concentric with the turning center 48. The lower stage floor part 50 is formed to be one stage lower than a cab inner floor part 49 to provide the foot placing places 56a, 56b. The action range of the foot and leg part 3a of the operator 3 can be thereby provided with allowance. In addition, the operator 3 can work with lateral working levers 52a, 52b while visually observing the excavating point of the bucket of a working machine in the normal working sitting position so as to facilitate combined work of also moving a working vehicle by depressing travel pedals 55a, 55b with the leg parts 3a.
Patent JP-H07253879-A (JP)
Title: Exclusive use system for program use terminal
Inventor: SAKAMOTO FUMIO
IPC: G06F21/10
Filed: 1994-03-14
Abstract: PURPOSE:To prevent storage contents from being used freely by a third person by specializing the storage contents of a program storage medium and the terminal equipment which reads them to be registered. CONSTITUTION:The password generation part is provided in a control part 3 and file areas 9 and 10 written with passwords are provided in an external storage medium 4 and a storage part 7, respectively. A file write means 11 which reads and writes the password from a register processing program 5 is provided. A file retrieval judgement means 13 is provided which judges whether or not a password is written in the file areas 9 and 10 of the external storage medium and whether or not the passwords in the file areas 9 and 10 are the same one when the program 5 registers a program 8 in the storage part 7. When the passwords in the file areas 9 and 10 are different from each other, the registration of the file 8 to the storage part 7 is stopped. The program can be made exclusive use and the program stored in the external storage medium can not be freely used by a third person.
Patent JP-H10240192-A (JP)
Title: Multi-gradation liquid crystal driver
Inventor: KAMIYA OSAO
IPC: G09G3/36
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To decrease an electric power consumption of a string resistor of a liquid crystal driver and an electric power consumption of a power circuit to impress γ correction voltage to the string resistor. SOLUTION: γ correction voltage Vj (j=0 to n) are impressed and also resister values Rtj (j=1 to n) of string resistors 2 across those adjacent terminal and taps are set almost equal so that all potential differences ΔVj across the terminals and taps adjacent to a series of string resistors 2 become equal. To achieve this, each of N pieces of string resisters R(p) (p=1 to N) is set to a value in accordance with variation axis Δ(p) of an impressed voltage corresponding to a fixed variation width of a transmittance per one gradient in transmittance/applied voltage characteristic of liquid crystal. Moreover, the number mj or the string resisters between adjacent terminals and taps is set to less on both sides of the series of the string resisters and more in the middle according to a gradient of transmissivity/applied voltage characteristic.
Patent JP-H06254271-A (JP)
Title: Sewing machine
Inventor: NOGUCHI TAIICHI
IPC: D05B29/02
Filed: 1993-03-03
Abstract: PURPOSE:To prevent a thread cast-off from happening by a method wherein a cloth is held by holding a cloth holder at the lowermost position as far as the vicinity of a point at which a shuttle thread quantity to be caught by a shuttle becomes largest, and the resistance of a thread on the cloth side is made larger than the resistance of a thread which is let out from a thread take-up lever. CONSTITUTION:A cloth and a thread on the cloth side are held by holding a cloth holder 20 at the lowermost position as far as the vicinity of a point at which a shuttle thread quantity to be caught by a shuttle 61 becomes largest, and when the shuttle 61 catches the thread at a sewing start (second stitch), the cloth and thread on the cloth side are held by the cloth holder 20 as far as the vicinity of the point at which the shuttle thread quantity become largest. Also, an elastic member 63 of which the elastic coefficient is smaller than the cloth holding pressure of the cloth holder 20 is attached on the lower surface of the cloth holder 20. By this method, the resistance of the thread on the cloth side becomes larger than the resistance of the thread which is let out from a thread take-up lever, and when the shuttle 61 catches a thread, the thread which is fed from the thread take-up lever is used, and cast-off is prevented from happening. Also, even when feeding motion is performed under a condition in which cloth holder is holding the cloth, a bad effect can be prevented from being applied to the cloth feeding motion.
Patent JP-S51117389-A (JP)
Title: Cutting device for resin material
Inventor: TSUCHIDA KOUTAROU
IPC: B26D5/16
Filed: 1975-04-08
Abstract: PURPOSE: To provide a cutting device which can cut accurately resin material quantitatively. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51117522-A (JP)
Title: Assembling method of television receiver
Inventor: OOTANI SHIYOUZOU
IPC: H04N5/64
Filed: 1975-04-07
Abstract: PURPOSE: To assemble a television receiver effectively by employing a fitting structure between a cabinet and an escutcheon. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04260042-A (JP)
Title: Treatment of waterless planographic printing plate
Inventor: NOGAMI AKIRA
IPC: G03F7/00
Filed: 1991-02-14
Abstract: PURPOSE:To obtain a treating method that causes small change in developing property and small precipitation in the developing liquid during the continuous treatment and can prevent deposition of contamination on the printing plate by removing a protective layer on a silicone rubber layer by dissolving or swelling with using a water-base treating liquid and then removing the silicone rubber layer in a image area with using an alkaline developer containing a specified amt. of water. CONSTITUTION:The device used consists of a zone (A) to remove a protective layer, developing zone (B), water washing zone (C) and dyeing zone (D). The developer to remove the silicone rubber layer is an alkaline soln. containing >=70wt.% water. As the protective layer, a polymer material is used pryerably, for example, polyvinyl alcohol, polyamide, etc.
Patent JP-H06253743-A (JP)
Title: Production of confectionery
Inventor: AKEDA YOSHIO
IPC: A23G3/02
Filed: 1993-03-03
Abstract: PURPOSE:To simply mechanize the production of a confectionery by nipping and pressurizing a viscous material dough such as honey between a pair of nontacky materials, cooling and solidifying the dough. CONSTITUTION:A dough 1 consisting essentially of a viscous material such as honey is fed from a hopper 2 onto a nontacky material 3, covered with the nontacky material 3 of a suction sheet feeder 5, etc., and pressed with a pressing machine 6. When the dough between the rolling materials is nipped and pressed to a desired thickness, each rolling material is placed in a cooler 9 and solidified. The rolling materials are subsequently removed and die cut into a desired shape with a die cutting roller 10 or a pressing machine 11.
Patent JP-H10206573-A (JP)
Title: Timer device
Inventor: KANAZAWA YOSHIAKI
IPC: G04C23/38
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To lighten the weight of a timer and reduce the whole size. SOLUTION: A timer device 1 controlling the power source supplying to a body to be supplied with power has a timer body 4, a connection part connecting the timer device 1 and the supplied body, a plurality of switching parts 9 capable of setting plurally and arbitrarily the elapsed time from the initiation of operation of the timer to the supplying of the power to the supplied body, and a timer measuring the time simultaneously to the initiation of the operation of the timer device 1. According to the time relation between the elapsed time set by the plurality of switching parts 8 and the timer part, power supply to the body to be supplied with power is electronically controlled.
Patent JP-S59169665-A (JP)
Title: Hot scarfing method
Inventor: KOMASA RIYOUICHI
IPC: B23K7/06
Filed: 1983-03-15
Abstract: PURPOSE:To avoid interference of a scarfing flame in corner parts and to decrease the flaws to be left in the corner parts by providing specific spaces between the position where the scarfing flame is in contact with the respective corner parts on the top and bottom surfaces of a material to be scarfed and the position where the scarfing flame contacts with both right and left corner parts. CONSTITUTION:The front end part of a steel material 1 is stopped in the scarfing position constituted of nozzles 2, 3 for the top and bottom surfaces and nozzles 4, 5 for the right and left surfaces, where the nozzles are ignited and at the same time, the material is moved. The automatic scarfing is thus performed. The top surface 22 is scarfed by the nozzle 2 above a saddle 15 and the left side face 23 is scarfed by the nozzle 4 on a saddle 20. Respective flame contact positions A, B are spaced at 10-50mm. in the moving direction F.
Patent JP-S57156965-A (JP)
Title: Paper distributor stop position control mechanism for tray in copier
Inventor: KOFUCHI KUNIOKI
IPC: G03B27/00
Filed: 1981-03-23
Abstract: PURPOSE:To easily set the accuracy of a stop position of a paper distributor by separating the distributor from a driving shaft on this side of a set position for a tray and locking the driving shaft when the distributor reaches the set position by inertia and self-propelled force. CONSTITUTION:An electromagnetic clutch 28 is turned on to rotate a driving shaft 25, and a distributor starts advancing. When the driving shaft 25 rotates in a certain-degree arc, for example, makes 1/4 revolution, a detecting portion of a disc board 31 and a suspending step portion 32' of a disc 32 reach a sensor 33 to turn off the electromagnetic clutch 28. At this time of OFF, the distributor is still positioned on this side of a tray, and a free operation of the driving shaft 25 causes the distributor to be self-propelled by inertia and dead load. When the driving shaft 25 rotates in a fixed degree arc, a finger 35 falls in the suspending step portion 32' of the position control disc 32, so that the driving shaft 25 is locked, and the distributor is retained at a set position of the tray.
Patent JP-S51117466-A (JP)
Title: Dehydrator
Inventor: TAZAWA TAKASHI
IPC: D06F49/00
Filed: 1975-04-08
Abstract: PURPOSE: T provide a dehydrator having an inner lid adapted to be automatically opened by an opening of an outer lid, only when the dehydrator is stopped, to ensure an easy and safe washing work. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55136591-A (JP)
Title: Circumferential welding machine of pipe
Inventor: ARAI KUNIO
IPC: B23K37/00
Filed: 1979-04-11
Abstract: PURPOSE: To optimize the heat input quantity of weld point and enable good- quality joint to be obtained by controlling the welding conditions of opposing positions by the pulse signals of the position detecting element built in the torch travel driving part.  
     CONSTITUTION: The device is built in with the travel driving part of a torch 27 in its frame 1, has a rotator 4 having an opening 5 through which welding base pipes 2 are insertable in its upper part and grips the base metals 2 by its gripping parts 20, 20'. When high-frequency voltage is applied to an electrode 28 through the current supplying path of the rotator 4 and arc is generated between the base metals 2 and electrode 28 in the shielding gas atmosphere from pipe 16, a motor 6 runs, causing the torch 27 to be run along the circumference of the pipes 2 by gears 7W12, whereby the seam welding is accomplished. At this time, every time the torch 27 passes the plural points on the weld line cooperatively with the actuator 31 rotating in cooperation with the drive part, a pulse signal is emitted and this is converted to the position signal, and the welding conditions such as welding current and welding speed are controlled by the control part not illustrated so that the heat input quantity to the base metal pipes is made correct value. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58162426-A (JP)
Title: Center detecting device for articles to be carried
Inventor: OONISHI KENJI
IPC: G01B21/02
Filed: 1982-03-18
Abstract: PURPOSE:To secure center detection by counting pulses while allowing a one- way travelling body to pass through the first and second sensors issuing the pulses in the period ratio of 1:2, and outputting a center detection signal when counted values agree with each other. CONSTITUTION:While a panel 12 carried on a roller conveyor 11 in the right direction passes through the first sensor 16 to allow a pass detection signal to be outputted, the first counter circuit 27 counts constant period pulses P1 to input them into a comparator circuit 30. Successively, the panel 12 passes through the second sensor 17, and a pass detection signal is inputted into the second counting circuit 28. The second counter circuit 28 counts pulses having its period P2 two times larger than that in the first counter circuit 27 and inputs them into the comparator circuit 30. When the first and second counting agree with each other, the comparator circuit 30 outputs the center detection signal of a panel 12. Hereby, it is possible to precisely detect the center of an article to be carried.
Patent JP-H1073937-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KURODA MASAMI
IPC: G03G5/06
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a photoreceptor which is highly sensitive and excellent in repeat stability as resistant to a long-time continuous use when loaded on an actual image forming device by using a specified furane or thiophene derivative as a charge transport material on a conductive base. SOLUTION: A photosensitive layer formed on a conductive base contains one furane or thiophene derivative represented by the formula as a charge transport material. In the formula A represents hydrogen atom, a substituted or non-substituted alkyl group, or a substituted or non-substituted aromatic group. R<1> , R<2> represent hydrogen atom, a halogen atom, a substituted or non- substituted alkyl group, an alkoxy group, an alkylamino group, a nitro group, a cyano group, a substituted or non-substituted aromatic group, or a substituted or non-substituted heterocyclic group, R<3> , R<4> represent hydrogen atom, a halogen atom, or a substituted or non-substituted alkyl group or aromatic group, and R<5> , R<6> represent a cyano group or a alkoxycarbonyl group. X represents oxygen atom or sulfur atom.
Patent JP-S54136607-A (JP)
Title: Rotor for magnet generator and its manufacture
Inventor: TOMITE TOSHIO
IPC: H02K21/22
Filed: 1978-04-14
Abstract: PURPOSE: To obtain a mechanically stable and small-size rotor of an easy constructibility by filling a ring binding material into grooves provided in an opposite manner to each in the outside circumference of boss and in the inside circumference of the disc part of flywheel yoke for connecting both.  
     CONSTITUTION: The concave grooves 211 and 91 are provided in an opposite manner to each in the outside circumference of the steel cylindrical boss 21 and also in the inside circumference of the disc part 101 of the flywheel yoke 10. The boss 21 and the flywheel yoke 10 are positioned by the molds 40, 41, and 42, and then the ring metal binding material 24, having a deformation resistance smaller than those of the boss 21 and the flywheel yoke 10 and a definite mechanical strength, is inserted into the grooves 211 and 91. Then, the junction 24 is pressed by the mold 30 to cause a plastic fluid between the grooves 211 and 91 to assure the connection between the boss 21 and the flywheel yoke 10 by the shearing strength and tightening force of the binding material. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08233070-A (JP)
Title: Roller for cam follower
Inventor: SADA TAKASHI
IPC: F01L1/14
Filed: 1995-03-02
Abstract: PURPOSE: To provide stable oil film forming capacity and to prevent the occurrence of peeling by a method wherein the surface layer part of the rolling contact surface of an outer wheel has a high residual compression stress and contains an austenite phase in a given ratio, and a number of specified microdents are formed in the rolling contact surface. CONSTITUTION: The outer wheel 11 of a roller 1 for a cam follower is manufactured in such a manner that carbonitriding treatment is applied on a non-treated substance formed of a high carbon steel material. The content of a residual austenite phase at a surface layer part wherein a minimum value of a residual compression stress at the surface layer part at a depth of 100μm from the surface of a rolling contact surface 11a having microdents formed therein is 90MPa or more is limited to 8vol.% or more. Further, it is imperative that maximum coarseness Rmax of the rolling contact surface 11a is 3μm or less, root means square coarseness RMS is 0.3μm or less, an SK value indicating the degree of distortion of a surface coarseness distribution curve is -3 or less, and the area rate of the opening area of a microdent is 5-20%.
Patent JP-H05241333-A (JP)
Title: Photosensitive recording medium
Inventor: HOTTA TAKESHI
IPC: G03F7/11
Filed: 1992-02-28
Abstract: PURPOSE:To simultaneously ensure adhesive property and heat resistance for a photosensitive recording medium contg. a polymer binder without increasing the number of producing processes. CONSTITUTION:A photosensitive layer 4 is composed of two or three photosensitive layers, a polymer binder having adhesive property is used in the 1st layer 1 and the 3rd layer and a weather resistant polymer binder is used in the 2nd layer 2. The resulting photosensitive layer can be bonded to a substrate used without applying an adhesive or carrying out treatment for facilitating adhesion. The objective photosensitive recording medium having heat and moisture resistance is obtd. and this medium is excellent in weather resistance after recording by exposure and development.
Patent JP-S61203186-A (JP)
Title: Adhesive composition
Inventor: IWASA TADANOBU
IPC: C08L57/02
Filed: 1985-03-05
Abstract: PURPOSE:To obtain an adhesive composition exhibiting an excellent adhesion in bonding a rubber to a metal and no significant lowering in adhesion even after heat deterioration, by incorporating a dithiocarbamate and a petroleum resin in principal agent for adhesive comprising a chlorinated polymer as a main component. CONSTITUTION:In a main component comprising a chlorinated polymer such as a chlorinated polypropylene, a vinyl chloride elastomer, etc. are incorporated carbon black, a crosslinking agent, etc. to obtain a principal agent for adhesive. 100pts.wt. (on a solid basis) principal agent for adhesive is mixed with 2-20pts. wt. dithiocarbamate (e.g.: nickel dibutyldithiocarbamate or nickel di ethyldithiocarbamate) and 100pts.wt. or less petroleum resin to obtain an intended adhesive composition. The petroleum resin is an adhesive resin compris ing a polymer of styrene, vinyltoluene, etc., and containing an aromatic hydrocar bon and a polycyclic hydrocarbon as a main component.
Patent JP-H10235761-A (JP)
Title: Fiber reinforced plastic tubular body
Inventor: HIROSE TAKEHIKO
IPC: B32B1/08
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To enhance torsional strength without increasing weight and cost by having a part where thickness of a bias unit layer, which constitutes a bias layer having a specified reinforced fiber winding angle with respect to a tubular body major axis, is specified, and where number of turns of reinforced fiber is specified. SOLUTION: A tubular body has a part within the range of reinforced fiber winding angle of 25-75 degrees with respect to the major axis, that is, bias layers 1 and 2. The reinforced fiber winding angle with respect to the main axis is an absolute value of angle made by a plain including the major axis, and reinforced fiber passing the plane. The tubular body has layered structure, and a single layer where the reinforced fiber winding angle is orientated to the same direction on the bias layers 1 and 2 is called a bias unit layer. The tubular body has a part where thickness of the bias unit layer constituting the bias layers 1 and 2 is 50-100μm, and where number of turns of the reinforced fiber of bias layers 1 and 2 is 2-8. The tubular body can have two bias layers 1 and 2 where winding angles are contrary directions.
Patent JP-S58157200-A (JP)
Inventor: YAGI SHINTAROU
IPC: H05K9/00
Filed: 1982-03-15
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-H10243286-A (JP)
Title: Camera system
Inventor: SUGIKI TADASHI
IPC: H04N5/238
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To allow a camera system to pick up an object at a prescribed position in a prescribed direction, without forcibly suppressing vibration of the camera, to make the camera system small in size and to reduce the power consumption by enclosing an image pickup element and an optical system in one enclosure and providing an image-pickup timing setting means that repeats image pickup in the periodical moment of an integer multiple of a vibrations period of the enclosure to the system. SOLUTION: This camera system is formed in a capsule shape. Its enclosure 108 is formed to be, e.g. an egg-like shape, and its one head in the lengthwise direction is formed to be a lens 101. An image-pickup element 102 is placed in the inside of the enclosure 108 in a way that a center of an image-pickup face matches an optical axis behind the lens 101. A vibration sensor unit 106, having a horizontal direction angular velocity sensor 107H and a vertical direction angular velocity sensor 107V, is provided at a rear end of the enclosure 108. A signal from the vibration sensor unit 106 is given to a vibration detection circuit, which discriminates a posture of the camera system and sets a shutter timing.
Patent JP-H05241521-A (JP)
Title: Display device
Inventor: NAKAJIMA JUNICHI
IPC: G09F13/04
Filed: 1992-02-28
Abstract: PURPOSE:To increase luminance, to reduce the irregularity of the brightness and to enhance the uniformity of luminance by forming the reflecting surface on a light emitting diode lamp and on forming fine reflecting surfaces having plural pimple-like points the imide surface of a diffusion plate. CONSTITUTION:A substrate 4 packaged with plural light emitting diode lamps 3 is built in a main body case 2 and the diffusion plate 5 is provided on the end of an opening for discharging the beam opposed to the implanting surface of the light emitting diode lamp 3 of the substrate 4 and reflecting surfaces 6 and 7 are formed on the flank of each light emitting diode lamp 3 and the implanting surface of the light emitting diode lamp 3 of the substrate 4 and the fine reflecting surfaces 8 having plural pimple-like points are formed on the imide surface of the diffusion plate 5. This, since a portion of the light absorbed or transmitted through the outer peripheral surface of each light emitting diode lamp 3 ad the front surface of the substrate 4 is reflected by the reflecting surfaces 6 and 7 and the fine reflecting surfaces 8, the quantity of the transmitted and absorbed beam can be reduced and brightness can be increased. Further, since the beam is diffused by mutual reflection or irregulator reflection, the diffusion effect is increased, thereby reducing irregularity in luminance.