baber/WOPTO huggingface dataset:
Patent JP-H04164669-A (JP)
Title: Carriage driver
Inventor: SHINKAWA TAKESHI
IPC: H02P29/00
Filed: 1990-10-29
Abstract: PURPOSE:To conduct high-quality printing and reduce a burden to control equipments by a method wherein an electric current central value set by a setting means is corrected by a correction value in accordance with a difference between a detected rotating speed and an object speed, and a drive motor is rotated at the object speed. CONSTITUTION:In a carriage driver, a speed detection means M3 detects the rotating speed of a drive motor M2 for driving a carriage M1 provided with a printing head of a serial printer. An estimation means M4 estimates a load to be connected to the drive motor M2. A setting means M5 sets an electric current central value corresponding to a predetermined object speed in accordance with the estimated load. After that, a drive control means M6 corrects the set electric current central value by a correction value in accordance with a difference between the detected rotating speed and the object speed and makes the drive motor M2 rotated at the object speed.
Patent JP-H09135084-A (JP)
Title: Electric connection box
Inventor: USHIYAMA KEIJI
IPC: H02B1/30
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an electric box which can surely prevent development of backlash between a box body and cover. SOLUTION: A first side surface 13 of a cover 12 is provided with an L- shaped projection 14, while a second side surface 15 of a box body 11 is provided a rib 18 to be contact with the end part of the L-shape projection 14. Moreover, a third side surface 19 opposed to the first side surface 13 of the cover 12 is provided with an engaging frame 20 and a fourth side surface 21 of the box body 11 corresponding to the third side surface 13 is provided with an engaging projection 22. When the cover 12 is closed, the rib 18 elastically deforms due to the end part of the L-shape projection 14 and its elastic recovery force energizes the cover 12 in the cover opening direction. Thereby, the engaging frame 20 and engaging projection 22 are energized in the biting direction and thereby engaged securely. Moreover, any backlash between the cover 12 and box body 11 may not be developed.
Patent JP-H06136238-A (JP)
Title: Flame retardant composition and flame-retardant thermoplastic resin composition
Inventor: SATO YUJI
IPC: C08G59/52
Filed: 1992-10-29
Abstract: PURPOSE:To obtain a flame retardant composition suitable for producing a thin molded article having less discoloration, showing a high molding temperature because of high heat stability, comprising a halogenated epoxy resin-based flame retardant and an aminopolycarboxylic acid metal salt. CONSTITUTION:The flame retardant composition comprises (A) a halogenated epoxy resin-based flame retardant and (B) an aminopolycarboxylic acid metal salt (preferably sodium nitrotriacetate or zinc ethylenediaminetetraacetate) in the weight ratio of the component A/B of preferably 100/1-100/15. The composition is preferably obtained by blending the component A with the component B under heating at a temperature to melt the component A. A tetrabromobisphenol A type epoxy resin and a resin obtained by hindering the resin with tribromophenol are preferable as the component A.
Patent JP-H10135914-A (JP)
Title: Optical repeater
Inventor: NAKAMOTO HIROSHI
IPC: H04B10/524
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To efficiently suppress transmission distortion with simple constitution, without reproducing transmission information by utilizing the interference of light obtained through plural optical paths. SOLUTION: The output of a light amplifier 52 supplied with pulse light modulated, corresponding to luminance pulse signals, is connected to the optical input of an arm 541 provided in a Mach-Zehnder interference device (MK) 54 through a control part 53. Also, the output of a light source 55 is connected to the input of the MK 54, and interference light is obtained in the output of the MK 54. Also, a bias voltage is applied to the control input of the other arm 542 of the MK 54. Then, the bias voltage is set beforehand to a value for which luminance to be the reference of the pulse light matches with the minimum point of a trigonometric function. Then, the control part 53 monitors the level of the pulse light and varies the gain of the light amplifier 52 in the direction of absorption for the fluctuation portion of the level.
Patent JP-H11107604-A (JP)
Title: Locking devide of door
Inventor: NAKAMURA SATORU
IPC: E05B65/06
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To make the sliding action of a locking member smooth and light and simplify a locking structure to achieve a reliable operation. SOLUTION: A push operation handle 2 is normally urged so as to be spaced apart from a door 1 and a pull operation handle 3 is normally urged so as to be pushed toward the door 1, and a locking member 4 is provided slidable so that a key protrusion 40 provided at the tip of the member 4 is engaged with or disengaged from a keyhole 11. A roller 44 is provided on an engaging surface of the protrusion 40 with the keyhole 11. Cam surfaces 25, 35 are formed respectively on cam shafts 24, 34 connected to both the handles 2, 3 respectively, and a roller 45 is provided on a cam receiver 43 of the member 4, with which the cam surfaces 25, 35 make contact.  Lock shafts 27, 37 provided respectively on the handles 2, 3 can move in the axial direction and are connected to each other so as not to rotate, and a lock claw 29, which can be releasably engaged with lock grooves 26, 36, is provided on each of the lock shafts 27, 37.
Patent JP-H11114798-A (JP)
Title: High strength reel
Inventor: OZAKI NORIYUKI
IPC: B24B27/06
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a barrel so as to eliminate severance of wire caused by the wire biting into a clearance between the barrel and a flange by forming a barrel part and flange parts integrally, forming a hollow part at the center part of the barrel part, and pressing a filling member having compressive strength and lighter in weight than steel, into the hollow part. SOLUTION: A barrel part 1 is formed in cylindrical shape by hollowing out the axial center part of a round bar of carbon steel so as to be hollow and grinding the center part of an outer periphery. Flange parts 2 are formed protruding by about 15-60 mm from the outer peripheral surface of the barrel part 1. Eight insert internal threads 5 for fastening cover members 4 are arranged on both sides of the flange parts 2, and four bolt insert internal threads 6 are arranged at the outer periphery of the flange parts 2. A filling member 3 for imparting internal pressure to the barrel 1 is pressed into the axial hollow part of the barrel part 1 and flange part 2. As the filling member 3, a round aluminum bar is formed larger by about 0.1 mm in diameter than the hollow part. With the filling member 3 thus pressed into the hollow part, internal pressure is imparted to the barrel part 1.
Patent JP-H06138633-A (JP)
Title: Temperature control method for photosensitive material drying device and photosensitive material drying device
Inventor: YAMAMOTO TAKERO
IPC: F26B21/10
Filed: 1992-10-29
Abstract: PURPOSE:To shorten the start time of the drying device by detecting the temp. of a member to be heated and controlling the temp. CONSTITUTION:The temp. and humidity in working environment are measured and a previously set drying set temp. T0 is set at the time of start the device. A drying air set temp. TS0 and a start drying air temp. TS1 are determined according to this drying set temp. T0. The drying set temp., the drying air set temp. and the start drying air temp. are read and the drying temp. TS is set at the start drying air temp. (steps 200, 202). A drying fan and a heater are thereafter operated (step 204) and the supply of the drying air to the drying chamber is started. The temp. T of the discharge grille heated by the air discharged from the inside of the drying chamber is then measured by a temp. sensor (step 206). Whether this temp. T attains the drying set temp. or not is checked (step 208). The drying air temp. is set at the drying air set temp. when the temp. attains the drying set temp. (step 210), by which the start of the drying section is ended.
Patent JP-H06146181-A (JP)
Title: Production of wire for steel cord
Inventor: KATAYAMA MASAKI
IPC: D07B1/06
Filed: 1992-10-29
Abstract: PURPOSE:To provide a method for suitably producing a wire for a steel cord capable of remarkably reducing the laid wire breakage ratio. CONSTITUTION:The final wet wire drawing processing in a process for producing a wire for a steel cord is carried out by using a die having 8-11 deg. approach angle (2alpha) and 0.2-0.4 (d) bearing length (L) [(d) is the wire diameter of the wire to be drawn].
Patent JP-H09115673-A (JP)
Title: Light emission element or device, and driving method thereof
Inventor: ASAI NOBUTOSHI
IPC: H01L51/50
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To correctly control brightness of each picture element, and constantly realize clear light emission, that is image display by controlling a current quantity flowing through the picture elements. SOLUTION: An organic electroluminescent element 25 comprising plural picture elements PX composed in such a way that the picture elements PX selectively emit light by a current is provided with a current control circuit part 40 to control a current through the picture elements PX by a brightness signal from the external. This current control circuit part 40 is composed of a reference resistance Rref which can monitors a current through each of the plural picture elements PX as a voltage, a MOSFET as a current control element connected between the reference resistance Rref and the picture element PX, and an operation amplifier OPA to output a control voltage Vcs to the MOSFET by comparison of the monitored voltage with the brightness signal voltage from the external.
Patent JP-H04167044-A (JP)
Title: Command processing system
Inventor: KOGA SHINICHIRO
IPC: G06T11/80
Filed: 1990-10-31
Abstract: PURPOSE:To eliminate a processing which exerts adverse influence upon the system by analyzing the consistency between a process command and a parameter before the command is executed when the command is inputted. CONSTITUTION:The system is equipped with a storage means 15 stored with the output data type of the command and the data type of the parameter of the command corresponding to the command and a decision means 12 which decides whether or not the data type of a parameter inputted corresponding to the command matches the data type of the parameter stored in the storage means 15. Further, the system is equipped with a control means 13 which performs control so that the command is executed when the decision means 12 decides that the data types match each other. Then the output data type of the command and the data type of the parameter of the command are stored corresponding to the command, it is decided whether the data type of the parameter inputted corresponding to the command matches the stored data type of the parameter, and when they match each other, the input command is executed. Consequently, the process which exerts the adverse influence upon the system is eliminated and the inconsistency is detected early.
Patent JP-H08116880-A (JP)
Title: Panel for controlling transportation
Inventor: TOMITA FUMIO
IPC: A23F3/06
Filed: 1994-10-20
Abstract: PURPOSE: To provide a panel for controlling transportation, capable of applying to right and left steps matched with flow of a line and further, clearly judging which motor or conveyer is moved and which motor is abnormal. CONSTITUTION: In this panel for controlling transportation in tea making factory equipped with a means for transferring from previous step to at least one machine such as leaf beating machine, a transporting machine for charging to machine and a means, etc., for transferring to the following step, each transfer means and design of the machine are symmetrically displayed and a sheet displaying names and functional description having a size covering either one design among lateral symmetric designs while coinciding with the line is attachably provided and the panel displays in each position so that when each transfer means and driving motor of the machine are operated, green lamp is turned on and when the motor is overcurrent, red lamp is turned on and when the motor is abnormal in single phase operation, red lamp is turned on and off.
Patent JP-2001115034-A (JP)
Title: Asphalt emulsion composition for cold execution
Inventor: KAWABATA NOBUAKI
IPC: C08K5/09
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain an asphalt emulsion composition capable of carrying out cold execution used for producing a usual paving material such as a road for heavy traffic, a sidewalk or a park road, excellent in storage stability and further excellent in durability such as peel resistance of an asphalt from an aggregate. SOLUTION: This asphalt emulsion composition for cold execution is obtained by emulsifying and dispersing (A) 100 pts.wt. of the asphalt and/or a modified asphalt, (B) 1-20 pts.wt. of a tackifying polymer, (C) 1-15 pts.wt. of a higher fatty acid and (D) 0.1-7 pts.wt. of an emulsifying agent as essential components in water.
Patent JP-H08130739-A (JP)
Title: Method and device for processing moving picture
Inventor: KOBAYASHI TOMOKO
IPC: H04N19/423
Filed: 1994-10-31
Abstract: PURPOSE: To improve the entire picture quality by improving the compression degree of a part not under consideration in moving pictures photographed by panning or the like and reducing a code amount. CONSTITUTION: In this moving picture processing method and this moving picture processor for performing the method, moving picture data are divided into an area under the consideration and the area not under the consideration, a prescribed moving picture encoding processing is performed and compression is performed for the area under the consideration, the prescribed moving picture encoding processing is performed and the compression is performed after performing replacement with data obtained by performing movement compensation to the corresponding area of a previous screen for an overlapping area with the previous screen in the area not under the consideration and the prescribed moving picture encoding processing is performed and the compression is performed for the non-overlapping area with the previous screen in the area not under the consideration.
Patent JP-S62154995-A (JP)
Title: Y/c separating device with contour emphasizing function
Inventor: MOCHIZUKI KAZUO
IPC: H04N9/68
Filed: 1985-12-27
Abstract: PURPOSE:To obtain an image with high definition by generating a contour emphasized signal by a contour emphasizing part of simple constitution by utilizing a signal generated in a Y/C separating device, and adding the signal to a separated Y signal. CONSTITUTION:The output of the adder 14 in a Y/C separating circuit 10 is four times as large as a C signal when signals ln+1, ln, and ln-1 are completely correlative. If, however, the correlation is lost and adjacent scanning lines of an image are different in intensity, outputs 14A and 14B of the adder 14 contain the difference signal of the Y signal in addition to the C signal. For the purpose, the difference signal corresponding to differential characteristics is utilized positively to emphasize the vertical contour, and the cutoff frequency of a low-pass filter 101 is so determined as to remove a nearby frequency band including the C signal. Therefore, its output becomes DELTAY corresponding to the differential quantity of Y and a vertical contour emphasized signal is obtained and made by a level adjusting coefficient multiplier 103 into KDELTAY, which is sent to an adder 105. The coefficient K is determined by a coefficient setter 104.
Patent JP-H04273869-A (JP)
Title: Preparation of trioxane
Inventor: KARURUUFURIIDORITSUHI MIYUTSUK
IPC: B01J31/02
Filed: 1991-11-08
Abstract: PURPOSE: To obtain trioxane which is useful as an industrial plastic with a minimum energy requirement reducing problems of waste disposal and environmental protection by decomposing an acetal polymer in the presence of water and an acid catalyst.  
     CONSTITUTION: Homo- and/or co-polymers of formaldehyde and optionally a cyclic formal are subjected to decomposition in the presence of water and an acid catalyst (e.g. sulfuric acid) at 50-150°C using a reactor of forcible circulation type thereby obtaining trioxane. Water is added in such an amount that makes the calculated content of the formaldehyde in the reactor to be 50-90 wt.%, and the quantity of the acid catalyst to by used is 1-60 wt.% for the reaction mixture. Polyacetal is recycled and directly reused for copolymerization. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H11127476-A (JP)
Title: Radio communication system
Inventor: KEGASA MITSUYOSHI
IPC: H04W76/02
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a local signal with high accuracy without providing an expensive local oscillator on a subscriber station side, to suppress the burden of the subscriber side and to improve reliability by synthesizing a subscriber station side local signal with a base station side local signal by using a phase- locked loop. SOLUTION: A base station 1 side produces a sending wave RF by superimposing a base station side internal local signal CLO and an intermediate frequency signal IF and also takes out the signal IF from the wave RF by using a subscriber station side local signal ALO a subscriber station 2 side. Non- modulation wave of a base station side local signal BLO (having the same frequency as the signal ALO) is simultaneously sent from the station 1 to the station 2 together with the wave RF in a prescribed band or its neighborhoods, and also the signal ALO is synchronized by the signal BLO and a phase-locked loop(PLL) 3. Furthermore, the signal BLO is sent together with the wave RF by using a synthesizer (COMB).
Patent JP-H01135452-A (JP)
Title: Production instruction system
Inventor: KANEKO KUNIYA
IPC: G06Q50/04
Filed: 1987-11-19
Abstract: PURPOSE:To manage the sudden phenomenon such as abrupt variation of demand and the trouble in the production line equipment by installing a means for adjusting a schedule file for determining the production order of products in real time according to the excessive or short stock of products at each moment. CONSTITUTION:In an inventory judging part 7C, the difference between the actually obtained inventory and the standard inventory at present is obtained. While, the allowable variation width for the previously determined standard inventory is set as tolerance, and the above-described difference and the tolerance are compared, and the inventory anomaly is judged. In a production order adjusting part 7E, the new order is adjusted on condition of the completion of the order adjustment in the preceding time. Therefore, when an inventory anomaly is generated, renewal of the production order data previously stored in a memory part 8 is permitted immediately on the basis of the instruction signal supplied from the production order adjusting part 7C. Therefore, renewal of the production order data is executed on the basis of the data supplied from an input means 9, and the data is outputted as control signal into a production instruction part 4 according to the demand of the production instruction part 4.
Patent JP-H02136191-A (JP)
Title: Steam and dry iron
Inventor: KATAOKA YOSHINORI
IPC: D06F75/26
Filed: 1988-11-18
Abstract: PURPOSE:To prevent water from being wastefully used under a condition that the title iron is not used, and steam at a high temperature from being dangerously jetted the time of self-standing by setting a heater controlling means for controlling the electrification of a heater circuit, and by detecting the non-usable state of an iron with a state detecting means, to stop a motor device and to interrupt the heater circuit a specified time later. CONSTITUTION:A heater controlling means 21 for controlling the electrification of a heater 12 and having function for interrupting a heater circuit in a self-standing state at a specified time, is set. Besides, a state detecting means 22 connected to a feed water controlling means 19 and the heater controlling means 21, and for detecting the usable and non-usable states of an iron, is set. When the iron is set in the self-standing state in order to correct the state of clothing which a user irons, then the output of the state detecting means 22 is turned HI. Then, it is detected by the feed water controlling means 19, and a motor pump 16 is stopped, and the feed of water to a carbureter 14 is stopped. Besides, when a device is horizontally reset to re-start ironing, then by the feed water controlling means 19, through the output of the state detecting means 22, the usable state is recognized, and the working of the motor pump 16 is continuously re-started, and steam ironing can be performed.
Patent JP-H04165315-A (JP)
Title: Lens-barrel
Inventor: NAKAZATO KUNIO
IPC: G02B7/02
Filed: 1990-10-30
Abstract: PURPOSE:To facilitate regulation of optical axis displacement of a lens by mounting an optical axis displacement regulating means for a lens on a lens holder and bringing the lens holder into a state to be movable in a direction (a direction X-Y) extending at right angles with an optical axis. CONSTITUTION:By moving a lens holder 13 in a direction X-Y, extending at right angles with an optical axis C on an inner surface 11b of a lens-barrel 11, based on the lens-barrel 11 when optical displacement occurs to a lens 12, an amount DELTA of optical axis displacement of the lens 12 from the optical axis of an optical axis displacement regulating device 100 is regulated as a microscope 103 is observed so that it attains zero (the optical axis of the optical axis displacement regulating device coincides with that of the lens 12 of a first lens-barrel block 10). Thereafter, a second lens-barrel block 20 is overlapped with a reference surface 11d of the lens-barrel 11 of the first lens-barrel block 10, and optical axis displacement of a lens 26 of the second lens-barrel block 20 is regulated in a similar manner described above. In following, regarding a third lens-barrel block 30 and a fourth lens-barrel block 40, similar operation is repeated to effect regulation and fixing. This constitution facilitates regulation of optical axis displacement of the lens.
Patent JP-H09134772-A (JP)
Title: Terminal inserting method
Inventor: MAEJIMA TAKAMICHI
IPC: H01R43/20
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To certainly insert a terminal by grasping the position of the required terminal accommodation chamber in a connector housing quickly and surely through an image processing. SOLUTION: A connector housing 17 is subjected to an image processing using a TV camera 16, and the position of a terminal inserting head 4 relative to the connector housing is corrected relatively, and a terminal 30 fitted with electric wire is inserted into the housing from its tail 17b by the inserting head. The TV camera 16 photographs two of the four corners of the fit side front extremity 17a of the connector housing 17, and the obtained coordinates are subjected to an image processing. Coordinates are determined for two corner positions on a diagonal of the housing 17.