baber/WOPTO huggingface dataset:
Patent JP-H09103993-A (JP)
Title: Method and device for cutting edge of sheet-stack
Inventor: FURUYA KEIKIYO
IPC: B26D7/06
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To increase the efficiency of operations involving a binding operation performed after cutting by stacking two thousand folded sheets, and enabling their folded parts to be cut (edge cutting) at a time. SOLUTION: This device has a setting part 2 for a sheet-stack composed of numerous sheets with folded parts and a cutting part 3 which can cut the folded parts T of the sheet-stack in the direction of the stack, the setting part 2 and the cutting part 3 both having air-venting parts 33 for the insides of the folded parts T of the sheet-stack.
Patent JP-H0983366-A (JP)
Title: Current output type a/d converter
Inventor: MOTOKI NAOYUKI
IPC: H03M1/36
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an A/D converter having simple configuration requiring no decoder. SOLUTION: 1st and 5th transistors 1 and 5 form a differential pair, 2nd and 6th transistors 2 and 6 form a differential pair, 3rd and 7th transistors 3 and 7 form a differential pair, 4th and 8th transistors 4 and 8 form a differential pair respectively, and a collector and an emitter of these ransistors on one side are mutually connected. These differential pairs are cascade-connected to a constant current source and by conducting one transistor in each differential pair corresponding to a voltage applied to an input terminal 34, a constant current 10 is outputted to the collector of the conducted transistor as bit output signals (D0-D4) so that the decoder circuit can be unnecessitated different from the conventional case.
Patent JP-H0981010-A (JP)
Title: Image copying device and facsimile equipment
Inventor: TONOMURA NAOYUKI
IPC: H04N1/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an image copying device capable of maintaining high printing accuracy with a simple constitution and at a low cost. SOLUTION: The device is provided with an image reading part 103 for reading an original with image information recorded, a sheet carrying part 121 for carrying sheet materials such as a transfer paper and a photoreceptive paper, etc., an image forming part 111 for recording the image information read from the original S by the image reading part 103 on the sheet material P carried by the sheet carrying part 121, a TOP sensor for detecting the leading end of the sheet material P carried by the sheet carrying part 121 and a CPU for controlling the image reading part 103, the sheet carrying part 121 and the image forming part 111 and carrying the original S and the sheet material P at an equal speed so as to copy the image, and also, for setting the margin of the leading end part of the sheet material P larger only at copying.
Patent JP-H11332184-A (JP)
Title: Apparatus, system and method for manufacturing winding
Inventor: MIYAZAKI HIROSHI
IPC: H02K15/04
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To make possible reduction in the size of and load on, a winding manufacturing apparatus. SOLUTION: N pieces of electric wires obtained by dividing an electric wire 22 reeled out of a single electric wire bobbin pack 20 are wound on an aggregated strand bobbin 30. A group of the electric wires reeled out of the bobbin 30 is guided by a nozzle stand 80 and wound on a reel 40. Since only one electric wire bobbin pack 20 is needed, the space for the equipment can be reduced. Furthermore, since the aggregated strand bobbin 30 is rotatable, no large winding tension is exerted on the nozzle stand 80. In addition, a jig 88 for holding a finished coil is rotated in synchronization with the reel 40, and the finished coil is thereby prevented from returning to the reel 40. Moreover, strands can be prevented from slacking during coil formation, by installing a tensioner between the aggregated strand bobbin 30 and the nozzle stand 80.
Patent JP-S63114210-A (JP)
Title: Method and apparatus for cleaning substrate holder and the like in a vacuum chamber
Inventor: NAKAYAMA IZUMI
IPC: H01L21/302
Filed: 1986-10-31
Abstract: PURPOSE:To make it possible to clean parts or members which were impossible to be cleaned by the usual method, by changing the distance between an electrode member and a substrate holder, and shifting the existing region of plasma. CONSTITUTION:A substrate holder (susceptor) 9 to retain a substrate to be subjected to a surface treatment is relatively movable with reference to an electrode member (main body of stage) 8 fixed on the sidewall of a vacuum chamber. An AC voltage is applied only to the latter, or to both of the former and the latter, and the distance (d) between them is changed setting a specified value as a center. In accordance with the ascending distance (d) of the susceptor 9, the electric potential applied to the susceptor and a DC bias voltage can be changed. Further, when (d) is increased up to d3, the generation state of plasma P can be largely changed as shown in figure C. Thereby, the back surface of the susceptor 9 and the upper surface of the main body of stage 8 which were difficult to be cleaned are made possible to be cleaned with plasma.
Patent JP-H08102847-A (JP)
Title: Picture input/output device
Inventor: SHIMIZU YASUSHI
IPC: H04N1/393
Filed: 1994-09-30
Abstract: PURPOSE: To eliminate the lack of a picture and wasting of paper and to output the picture by means of an optimum paper size by executing the processing of variable magnification and rotation on the picture to be outputted based on picture attribute information and outputting the picture in the unified paper size. CONSTITUTION: Picture data inputted from a reader part 1 is stored in an external storage device 6 together with picture attribute data. A file part 5 reads picture data and picture attribute data from the external storage device 6 and selects the output paper size based on picture attribute data and paper size designation information inputted from the reader part 1. The picture processings of resolution conversion and rotation are executed on picture data and picture data is converted into picture data corresponding to the paper size. The converted picture is read from the file part 5 and it is transferred to a printer part 2. Even for a file where the pictures different in size coexist, the optimum and unified paper size is selected and picture output can be obtained.
Patent JP-H09101229-A (JP)
Title: Method for measuring air leakage of vacuum vessel
Inventor: KIKUCHI MASAAKI
IPC: G01M3/34
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for testing the airtightness of a large vacuum vessel, e.g. an absorption cold/hot water machine, operating at site including the preliminary operation in which the test can be carried out at low cost with reduced labor without requiring any cover while sustaining the vacuum. SOLUTION: The system for confirming the airtightness of a large vacuum vessel containing steam, e.g. an absorption cold/hot water machine or a vacuum boiler 9, comprises a duct system being driven by a vacuum pump to discharge the air through a cold trap 7, a chamber fixed to the duct through a regulation valve 3, and a residual gas analyzer 1A provided for the chamber.
Patent JP-H11127645-A (JP)
Title: Vertical feeding mechanism-controlling structure in rice transplanter
Inventor: KUBO MAMORU
IPC: A01C11/02
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent a state that a waiting position of an operation arm in a vertical feeding mechanism changes with nipping of mud, etc., in the rice transplanter. SOLUTION: In this rice transplanter, a wire 21 is directly connected to an operation arm 17 of a vertical feeding mechanism 8a and the wire 21 is extended from the operation arm 17 to a prescribed feeding position side of the operation arm 17 to connect to a control lever 25 of a seedlings collecting amount. A seedling feeding amount of the vertical feeding mechanism 8a is changed by changing a waiting position T of the operation arm 17 along the displacing direction of the operation arm 17 by using the control lever 25 of the seedling collecting amount. When the control lever 25 of the seedling collecting amount is operated at the central position of a control range, the operation arm 17 is made to an attitude almost crossing to a feeding face of a feeding belt 16 in the side view.
Patent JP-S62121562-A (JP)
Title: Data communication system
Inventor: HONDA MINAKO
IPC: G06F13/00
Filed: 1985-11-22
Abstract: PURPOSE:To connect between a terminal equipment and an on-line system by a small resource by recognizing communication protocols of the on-line system and the respective terminal equipments and converting the type of a message corresponding to the mutual protocols by a message converting means. CONSTITUTION:In a communication protocol conversion system, the terminal equipments 1-1-1-n or message receiving means 3, 4 for receiving the message from the on-line system 2, the message converting means 5 and message transmission means 7, 8 for receiving the type converted message from the message converting means and outputting to the on-line system or the terminal equipments are provided. The message converting means recognizes the communication protocols of the on-line system and the respective terminal equipments, and converts the type of the message corresponding to the mutual protocols. Thereby, the plural terminal equipments having the different communication protocols and the on-line system can be connected and the memory resource or the like can be deleted.
Patent JP-2000092868-A (JP)
Title: Ultrasonic motor and electronic device therewith
Inventor: SUZUKI MAKOTO
IPC: H02N2/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To attain high-accurate rotating speed control, and thin and miniaturize the while of a device. SOLUTION: This ultrasonic motor 1 is provided with a position detecting means 30, 35 for detecting the condition of the rotational movement of a movable body 15, and a member 20 to be read forming a pattern to be read is integrated with the movable body 15 to detect the condition of the rotational movement of the movable body 15 by the position detecting means 30, 35. A position detecting point K by the position detecting means 30, 35 is positioned so as to meet the position between pressure means 7, 8 for bringing the movable body 15 into contact with an oscillator 10 at prescribed pressure and the oscillator 10 in the longitudinal direction of the rotating shaft 5 of the movable body 15. The position detecting point K is disposed so as to meet an inner position than the outer periphery of the oscillator 10.
Patent JP-2000084457-A (JP)
Title: Coating apparatus
Inventor: YOSHIDA YUKO
IPC: B05C5/02
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a high performance coating apparatus capable of certainly uniformizing the thickness of a coating film in the direction traversing a base material web in a level exceeding the mechanical processing accuracy of each constitutional element of the coating apparatus. SOLUTION: A coating apparatus is equipped with a backup roll 14 and a coating head 18 having the nozzle end surface 16 opposed to the outer peripheral surface 10 of the backup roll 14. The coating head 18 is structurally divided into the first part 32 containing at least the nozzle end surface 16 and the second part 34 adjacent to the first part 32 and these first and second parts 32, 34 are mutually bonded integrally. The first and second parts 32, 34 are formed from materials mutually different in the coefficient of linear expansion. Therefore, by closely regulating the temp. of the coating head 18, the precise thickness control of a coating film in a level exceeding the mechanical processing accuracy of each constitutional element of the coating head 18 can be extremely easily executed with good reproducibility and the thickness of the coating film can be certainly uniformized in the direction traversing a base material web.
Patent JP-H04136405-A (JP)
Title: Variable valve timing mechanism
Inventor: ICHINOSE KOJI
IPC: F02D13/02
Filed: 1990-09-28
Abstract: PURPOSE:To improve accuracy of positioning control of a piston by setting the area of an end surace where oil pressure acts in the direction for closing an oil passage out of the vale body end surfaces of a spool valve for opening/ closing an oil passage, larger than the area of the end surface where oil pressure acts in the direction for opening the oil passage. CONSTITUTION:It is judged by a controller 38 that engine condition is in a prescribed range, and when current is applied to the coil 36 of a solenoid 35 to project a movable plunger 37 to the maximum extent and then a spool valve 27 is pushed backward opposing to a coil spring 32, a drain port 20 is closed and a feed oil pressure port 10 is opened by the first valve body 29 of the spool valve 27, and oil flows in a control oil pressure port 24 passing through a large diameter hole 7 and a gap G. Then, a piston 21 is moved backward by oil pressure applied on the front end surface of the piston 21. Thus, a cam shaft 2 makes relative forming movement in relation to a pulley 13, and the opening/closing timing of an intake valve 13 delayed through engagement of a helical spline in the non-load low rotational range of the engine.
Patent JP-H02112414-A (JP)
Title: Conjugate luminescent fiber
Inventor: TAJIRI KOJI
IPC: D01F1/04
Filed: 1988-10-19
Abstract: PURPOSE:To obtain the subject fiber comprising a polymer containing a luminescent pigment as a core component and a transparent polymer as a sheath component, excellent in fiber spinning properties with hardly any deterioration in luminescent performance and usable in indicating direction of an emergency exit in a fire or power failure by utilizing afterglow. CONSTITUTION:The objective fiber comprising a polymer (e.g., polyamide, polyester or polyolefin) containing >=10wt.%, preferably 25-50wt.% luminescent pigment (e.g., zinc oxide) as a core component and a transparent polymer (e.g., polyamide, polyester, PP or PS) as a sheath component.
Patent JP-H05102366-A (JP)
Title: Molding apparatus for semiconductor device
Inventor: AKAGI HIDEYUKI
IPC: H01L23/50
Filed: 1991-10-09
Abstract: PURPOSE:To prevent sliding of a lead terminal at a clamping area during pressuring operation to a lead terminal to eliminate clearance at the interface between the lead terminal and external resin. CONSTITUTION:In a molding apparatus for a semiconductor device 1 consisting of a clamp mechanism 2 for pinching a lead terminal 4 of a semiconductor device 1 and a bending punch 3 to bend or fold the lead terminal 4, a slide stopper 8 consisting of a plurality of oblique grooves is formed at the pinching surface of a receiving die 6 and a holding die 7 of the clamp mechanism 2. Thereby, it can be prevented during the pressing operation by the bending punch 3 that the lead terminal 4 slides on the pinching surfaces with a tensile strength to be expanded. Therefore, a tensile strength due to the pressing operation of the bending punch 3 does not apply to the interface W between the external resin 5 and lead terminal 4.
Patent JP-H08101047-A (JP)
Title: Illuminator for instrument
Inventor: TAKATO KENICHI
IPC: G01D11/28
Filed: 1994-09-30
Abstract: PURPOSE: To make light effectively enter a pointer by stabilizing the optical axis of an LED for making the pointer emit light without increasing the number of components and without illuminating the dial of an instrument. CONSTITUTION: A holder part 10 for positioning and holding an LED 9 on a printed board 8 integrally with a light transmission regulating board for illuminating a dial 2, i.e., a light introduction board 3 or a reflector. The holder part 10 holds the LED 9 stably while directing the optical axis thereof toward the light receiving part of a pointer 7.
Patent JP-2001081978-A (JP)
Title: Structure of living room
Inventor: SHIMURA TATSU
IPC: E04H1/02
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a living room which facilitates installation of air-conditioning equipment and execution of maintenance thereof. SOLUTION: A multilayer space part 20 wherein spaces overlap each other in layers vertically is disposed adjacently to a living room space 11 provided in a building 1. The multilayer space part 20 is composed of an upper-layer space 21 disposed on the uppermost side, a lower-layer space 22 disposed on the lowermost side and an intermediate-layer space 23 disposed between the upper-layer space 21 and the lower-layer space 22, and air-conditioning equipment 50 for conditioning the air of the living room space 11 is provided in the intermediate-layer space 23 out of these spaces. Thereby access to the air- conditioning equipment 50 can be gained from any of the upper-layer space 21, the lower-layer space 22 and the living room space 11.
Patent JP-H03124381-A (JP)
Title: Capacitor type spot welding machine
Inventor: NEBI SHIGERU
IPC: B23K11/26
Filed: 1989-10-06
Abstract: PURPOSE:To charge a capacitor with an electric current having minimum amplitude by charging a capacitor for accumulating welding energy with an alternating current via an inductance and the capacitor connected in series and a switching means and controlling the switching means so as to maintain the specified voltage. CONSTITUTION:A series circuit of the inductance 5 and the capacitor 6 furnished with the alternating current forms an inverter and charges the capacitor 8 for accumulating welding energy. At this time, in the early stage of charging, the capacitor 8 is in a short-circuited state equivalently and the inductance 5 limits a maximum value of a charging current to a proper value. When the charging voltage of the capacitor 8 approaches a specified value, a voltage detection circuit operates and the amplitude is controlled and the capacitor 8 is charged with the current having the minimum amplitude required. Accordingly, a current limiting element of a charging path is only the inductance 5 and power consumption is reduced.
Patent JP-H06109958-A (JP)
Title: Method and device for controlling position of pin hole confocal optical system
Inventor: IIDA HITOSHI
IPC: G02B5/00
Filed: 1992-09-30
Abstract: PURPOSE:To provide a method and a device for automatically adjusting the positions of the respective pin holes on the light source side and the detector side of a confocal optical system. CONSTITUTION:A 2nd light source 9 is set between the pin hole 7 on the detector side and a detector 8, and light passing through the pin holes 2 and 7 is alternately condensed and fetched from the optical path of the confocal optical system as spot light corresponding to the positions of the pin holes. The positional deviation of the spot light is detected by a position detecting device 10, and the positional deviation of both pin holes 2 and 7 is detected. A driving means 12 for moving a lens 3c for forming reflected light from a sample 6 into an image on the detector 8 through the pin hole 7 on the detector side in a direction perpendicular to an optical axis is provided in order to automatically realize a method for controlling the position of the pin hole, and a control means 11 automatically instructs the movement to the driving means 12 based on the position information of the spot light corresponding to the pin holes 2 and 7 on the light source side and the detector side outputted from the position detecting device 10.
Patent JP-H05100108-A (JP)
Title: Production of color filter
Inventor: AIZAWA MASAO
IPC: G02B5/20
Filed: 1991-10-09
Abstract: PURPOSE:To eliminate the need for a resist printing treatment as well as to improve productivity and to rationalize production. CONSTITUTION:A layer contg. coupling components 3 which form azo pigments or azo dyes by reacting with a diazonium compd. is provided on a transparent conductive base 12 and a photosensitive plate 6 provided with a photodecomposition type resin layer 5 is formed thereon. This photosensitive plate is subjected to exposing and developing, by which prescribed resin patterns are formed. The diazonium compd. is brought into reaction with the parts where the coupling components are exposed, by which the azo pigments or dyes are formed and the color filter is obtd.
Patent JP-S63117242-A (JP)
Title: Gripping condition detector for robot
Inventor: MUTO HIDEKAZU
IPC: G01N19/00
Filed: 1986-11-04
Abstract: PURPOSE:To enable accurate detection of gripping condition while achieving a higher response speed, by detecting self-excited vibration of a vibrator which receives a friction force generated by a very slight slide with respect to a gripper. CONSTITUTION:A string W given a specified tension with both ends thereof fixed is make up of a metal wire of stainless steel or the like or a twisted wire thereof or a non-metal fiber. A properly elastic cover (a) is fixed near the center of the string W and a resistance wire strain gauge Rg is wound on the circumference thereof. The circumference of the resistance wire strain gauge Rg is covered with a friction body (b). The friction body (b) is made up of a sticky material that would cause a proper friction between the body and an object to be gripped, for example, a vinyl based resin. Then, as the object being gripped moves over the friction body (b) in the direction perpendicular to the string W contacting it lightly, the string W is vibrated by self- excitation owing to a friction therebetween. An electrical signal corresponding to the self-excited vibration obtained from the resistance wire strain gauge Rg is applied to a control system to control a gripper.
Patent JP-2001079293-A (JP)
Title: Washing machine
Inventor: KURODA KOICHI
IPC: D06F39/10
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine equipped with a low-cost waste water purifying device to be easily maintained. SOLUTION: This washing machine has a first filter 13 made of a filtration film with a smooth surface inside a drain pipe 12 communicating with the washing tub 3 of the washing machine for filtering out dirt in waste water. The filtered dirt is easily removed by feeding water with a pressure in the direction opposite to the washing water drain direction from a feed water pipe 8. Therefore, not only the waste water is purified, but also an excellent filtering performance is maintained and the life of the washing machine is extended. The waste water including dirt, passing through a drain pipe 16, is adsorbed in a fine-meshed second filter 17, and the purified waste water is discharged to the outside of the washing machine.  When a flow sensor 18 mounted downstream of the second filter 17 judges that the second filter 17 is in the clogging condition, a user is informed of that to be urged to clean or change the filter.
Patent JP-H07112194-A (JP)
Title: Treatment with activated sludge of industrial waste water
Inventor: FUJII MASAHIRO
IPC: C02F3/12
Filed: 1993-10-20
Abstract: PURPOSE:To smoothly perform an activated sludge treatment of industrial waste water incorporating harmful components hindering the function of activated sludge such as sulfides and cyan compounds. CONSTITUTION:A mixture of strained lees from beer and/or strained less from bean curd or the both plus a water soluble iron salt is added to an aeration tank for activated sludge treatment of the industrial waste water containing the harmful components hindering the function of the activated sludge such as sulfides and cyan compounds. As a result, a lowered activity of the activated sludge for treating industrial waste water containing the harmful components which hinder the function of the activated sludge such as sulfides and cyan compounds is recovered in a short time and also occurrence of the undesirable treatment condition is previously suppressed.