baber/WOPTO huggingface dataset:
Patent JP-H01167034-A (JP)
Title: Device for forming rolled sheet
Inventor: FUKUZAKI HIDEKI
IPC: B65B63/04
Filed: 1987-12-16
Abstract: PURPOSE:To easily form a sheet material such as cloth, non-waven fabric or the like into a roll form having a large uniform diameter, by feeding the sheet material into a gap between a fixed conveyor and a movable conveyor being opposed to each other and moved in the reverse directions and capturing the forward end of the sheet transported in the gap by a revolving conveyor whereby the sheet is rolled up during its movement. CONSTITUTION:A sheet 1, which is supplied from the preceding process, is delivered to one end of a pair of the first horizontal conveyors 3 and transported to the opposite end thereof where the sheet is appropriately inserted into a gap formed between a fixed conveyor 5 and a movable conveyor 7, both being disposed perpendicular to the first conveyor 3, by means of a pivotable pusher 4. Thereafter, while the sheet is transported downward in the gap, the lowermost end of the sheet is captured by a triarmed conveyor 6, which is revolved around the axis 13, so that the sheet is formed to a roll during the downward movement. The movable conveyor is displaced in the horizontal direction such that the gap between the fixed and movable conveyors is changeable depending upon a desired diameter of the final rolled sheet to be produced.
Patent JP-H04287638-A (JP)
Title: Method for producing water-soluble coffee
Inventor: OTSUTOO GEE FUITSUTSUTOUUMU
IPC: A23F5/28
Filed: 1991-12-03
Abstract: PURPOSE: To provide water-soluble coffee provided with the quality of decocted liquid without an unpleasant flavor intrinsic to instant coffee by extracting roasted coffee by multi-stage extraction and working obtained extract by specified conditions further. CONSTITUTION: The roasted coffee is processed in a percolator by using saturated steam and an essential aroma component is separated as concentrate. Then, the remaining roasted coffee is temperature-raised at a high pressure and primarily extracted by the plural percolators by using extraction water, the evaporation portion is concentrated and further aroma concentrate is obtained. Further, the remaining roasted coffee is temperature-raised at the high pressure and secondarily extracted by the plural percolators and a non-evaporated portion is obtained as secondary extract. Thereafter, tertiary extract is obtained by a similar operation as needed, the obtained extract is concentrated in a multi- stage evaporator and mixed with the two aroma concentrate, a solid density is turned to 35-55%, freeze drying and spray drying are performed further and thus, the object coffee is obtained.
Patent JP-H11154280-A (JP)
Title: Real time inventory control system
Inventor: IZAWA TSUTOMU
IPC: G06F19/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To construct an inventory control system which is used for sales by each store server performing intra-stock collation for a sales object product which is inputted by a POS terminal and performing collation of headquarter stock in real time at the time of none of stock in the store. SOLUTION: When products do not exist at a selling cite, store inventory collating part 22 collates the existence of corresponding product stock and its quantity by an inventory master 41. When the quantity that is needed is secured, a stock reserving part 24 performs sales reserving of goods in stock, registers them on a reserving master 42 and also performs such reserving processing at to reduce stock quantity from the master 41. Where there is no stock, a sending data producing part 32 produces sending data that is necessary to send and sends it to a headquarters server via a communication controlling part 31. When a confirmation result that stock exists from the headquarter server, an other store stock reserving part 25 sends a sales reserving request for headquarter stock to a real updating part 30.  The part 30 requests the headquarter server for reserving processing of stock and also registers it on the master 42.
Patent JP-H10161704-A (JP)
Title: Process controller
Inventor: ICHIKAWA YOSHIAKI
IPC: G05B11/36
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To suppress the characteristic of becoming unstable because of the slight difference of the time constant of a time delay compensator and the delay of a detecting time at the time of using this compensator for process control including large time delay within a feedback control loop. SOLUTION: The quality of a product produced by process control is detected by a sensor 104 to process-control by a manipulated variable. In this case, the manipulated variable at the control step of this time is obtained by subtracting 103f values obtained by multiplying 103a and 103b a quality deviation (c) by a gain G and the value of a stability parameter (t) from a value obtained by adding a value obtained by multiplying 103b [1 - the value of a stability parameter t] to a manipulated variable one control step before and a value obtained by multiplying 103e the value of the stability parameter (t) to a manipulated variable in the past by the number of control steps L equivalent to the delay of the detecting time. Therefore control is stabilized.
Patent JP-H0688975-A (JP)
Title: Bistable electrooptical device, flat display screen related to above described device and manufacture of screen thereof
Inventor: TEIERII RUROO
IPC: H01J29/28
Filed: 1991-11-08
Abstract: PURPOSE: To provide a bistable electrooptical device, a screen relating to the device and a processing for preparing the screen. CONSTITUTION: At least one bistable element (16) is housed in a vacuum enclosure formed by hermetically sealed first and second substrates (10 and 12). The respective bistable elements (16) are provided with a transmission material (18), a light transmission material layer (20) and a means (26) for exciting a cathode luminescent maternal on the first substrate (10). Then, this screen is related to some bistable elements arrayed in a matrix form.
Patent JP-2000152329-A (JP)
Title: Illustration generating method and communication reception with illustration generating function
Inventor: SUZUKI YASUKO
IPC: G06F3/048
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide with a simple operation communication reception with an illustration generating function that can easily generate illustrations. SOLUTION: A ROM 11 stores data, including an illustration generating function in advance, a CPU 10 reads data of a required function to generate an illustration from the ROM 11 when the illustration is to be generated, and an operation means 13 is operated to enter data to generate the illustration, and the CPU 10 calculates an illustration format, based on the data and data read from the ROM 11 to generate an illustration generating format on an LCD 2a of a display means 2. The CPU 10 stores the generated illustration format to a RAM 12 and allows the LCD 2a to display it, and a transmission reception means 8 transmits the illustration to a communication opposite party under the control of the CPU 10, as required.
Patent JP-2000141031-A (JP)
Title: Welding method of extra-heavy steel plate
Inventor: KODAMA SHINJI
IPC: B23K9/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To improve welding efficiency in narrow gap welding and to prevent a welding defect when disturbance in terms of groove variation, welding condi tion variation, etc., is generated by finishing a prescribed welding length in the plate thickness direction while preventing a molten metal from flowing out with arranging a water cooling copper plate in the welding advancing direc tion of a steel plate arranged facing, repeating this and welding a whole weld line. SOLUTION: In welding extra-heavy steel plates 1, 1', a welding part is divided into prescribed lengths L, by repeating finishing of divided parts to be welded in the plate thickness direction, welding is conducted for the whole length of a welding part. While preventing a weld metal from flowing out by arranging a water cooled copper plate 2 to an end part of the welding part, large heat input welding is conducted by continuously generating arc while oscillating a welding torch 3 along a weld line. This method is turned out to be a cause of a welding defect such as a slag line, because there is no relief place for molten slag, a solid wire reducing generation of slag is used.
Patent JP-H10160803-A (JP)
Title: Ic-testing device
Inventor: TAKABAYASHI TAKAMITSU
IPC: G01R31/28
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To perform debugging efficiently by controlling an operation command that is given to the test control means of an IC and the reading of a test result stored by a result storage means and the editing of a test procedure stored by a procedure storage means by an editing control means. SOLUTION: A control device 11 receives a command for editing a test pattern from an operation part 10, starts a pattern-editing part 14, reads a test pattern from a pattern memory 17, and passes the pattern data to an editing control part 13. Also, the control device 11 reads the input of a processing command from the operation part 10, starts a data log part 16, if a processing command is 'test pattern editing' when an effective processing command is inputted, and performs the display setting of a data log to a test control part 19. The test control part 19 executes a test using a test pattern being edited for a device to be measured and writes the test result in a data log memory 18, and at the same time the editing control part 13 displays it at the operation part 10.
Patent JP-H05156444-A (JP)
Title: Structure for installation of device in clean room
Inventor: FUJIE NOBUO
IPC: H01L21/205
Filed: 1991-12-04
Abstract: PURPOSE:To enable the easy connection of a piping having a large sectional area in the bottom of a CVD device by erecting supporting members in the aperture of an assembled floor, installing the CVD device thereon and forming a space on the lower side of the device. CONSTITUTION:A grating floor 5a of the part where the CVD device device 1 is installed of the assembled floor 5 of the clean room is removed to form the aperture 5b. The supporting members 12 are installed in the aperture 5b and the CVD device 1 is installed thereon. The height size of the supporting members 12 is set longer than the distance between an upper floor 4 and the assembled floor 5. The wide space of the height equiv. to the height of the supporting members 12 where the assembled floor 5 is removed is assured on the lower side of the CVD device 1 so that the vacuum discharge piping 2 having the large cross section and various kinds of the other pipings can be connected to the bottom of the CVD device 1.
Patent JP-2001145143-A (JP)
Title: Usage range extending device for portable telephone set
Inventor: SATO MANABU
IPC: H04W16/26
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a usage range extending device for a portable telephone set which enables the portable telephone set to be used in a building, underground, etc., that no radio wave reaches without requiring large facilities or cost. SOLUTION: This use range extending device 1 for a portable telephone set is composed of a master unit 3, which is connected detachably to the input/ output terminal of the portable telephone set 2 positioned in a communicable place and a slave unit 4, which is connected to the master unit by a communication cable 5 and has the same microphone and loudspeaker functions and calling dial buttons 15 with the portable telephone set.
Patent JP-2001142750-A (JP)
Title: Device and method for managing data file recording and recording medium
Inventor: MAEDA YASUTAKA
IPC: G06F12/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method which suppress and reduce an increase in storage capacity and facilitate the retrieval of a change point and the restoration of past data. SOLUTION: The device is equipped with an update data file recording means 21 which records an updated and processed data file in a storage device 3, an update log file recording means 22 which records an updated part of the data file as an update log file in the storage device 3, a data-file-before-update erasing means 23 which erases the data file before update from the storage device 3 after the updated data file is recorded in the storage device 3, a file retrieving means 24 which retrieves whether or not a specified data file or the update log file is present in the storage device 3, and a data-file-before- update restoring means 25 which restores the contents of the specified data file before update by referring to the data file after update and update log file.
Patent JP-2001141029-A (JP)
Title: Lock up clutch of torque converter
Inventor: YOSHIMOTO TOKUJI
IPC: F16H45/02
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a lock up clutch of a torque converter that has a simple structure and does not require a special control. SOLUTION: The lock up clutch comprises a pump extending portion 50b, a pressure receiving plate 70 that is connected to the pump extending portion 50b and partitions a hydraulic chamber 76 communicating between pump and turbine impellers 50, 51 in the pump extending portion 50b, a pressuring plate 71 faced to the pressure receiving plate 70 movable back and forth, a frictional clutch plate 72 that is interposed between the pressure receiving plate 70 and the pressuring plate 71 and connected to the turbine impeller 51, a return spring 73 for energizing the pressuring plate 71 backward, and a release hole 77 communicating the inside to the outside of the plate 70 on the inner peripheral side of the frictional clutch plate 72.  When a rotation speed of the pump impeller 50 exceeds a predetermined value, the pressuring plate 71 moves together with the plate 70 with a centrifugal oil pressure in the hydraulic chamber 76 to hold and pressurize the frictional clutch plate 72.
Patent JP-H01162500-A (JP)
Title: Centralized display and operation device
Inventor: HIURA KAZUO
IPC: G06F3/048
Filed: 1987-12-18
Abstract: PURPOSE:To reduce a cost and to improve a system development efficiency and a processing efficiency by storing display data inputted to a receiving part into a display memory corresponding to each channel and switch-displaying with channel switching operation part. CONSTITUTION:To convert to a hardware image the analysis of a micro command and a display content inputted from each decentralized controller C1-Cn to each channel Rch1-Rchn is executed altogether at the data receiving part 10 of a centralized display operation device 12. When the content displayed in a display part 2 by the operation of a channel switch operation part 9a is allocated to a channel, the data receiving part 10 receives a specified macro command, analyzes and stores it into a control memory in a device 12. An indication switching part 4 sends the command specified by an indication pointer to an indication driving part 3 and indicates it.
Patent JP-H05135538-A (JP)
Title: Tape cartridge
Inventor: SHIBA HITOSHI
IPC: G11B23/087
Filed: 1991-11-08
Abstract: PURPOSE:To resolve the problem of floating off a shutter plate surface from a case surface and to prevent gnawing of a foreign substance and intrusion of dust with regard to the tape cartridge capable of opening and closing simultaneously a head inserting window on a case from surface, one pair of pockets for entering a pinch roller and a driving shaft inserting hole on a case bottom wall by a shutter having a U-shaped cross section fitted to the outer side of a main body case. CONSTITUTION:A guide mechanism is provided between the shutter 12 and the main body case 1. The guide mechanism is composed of side walls 26 and 27 provided on an upper wall 13 of the shutter 12 and a rear end edge of the bottom wall 15 and upper and lower guide grooves 29 and 30 provided on the outer surface of the case. Floating action of the shutter plate surface is prevented by receiving the side walls 26 and 27 with groove side walls on the rear sides of the guide grooves 29 and 30.
Patent JP-H09138352-A (JP)
Title: Immersion microscopic objective lens
Inventor: WATANABE KATSUYA
IPC: G02B21/02
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To well correct the curvature of an image surface with the embedded lens alone and to extremely improve chromatic aberrations without combination use of lens constitution of a Gaussian type. SOLUTION: This objective lens has, a successively from an object side, a planoconvex lens which is arranged on the extreme object side, a negative meniscus lens which is joined to this planoconvex lens and of which the convex face is directed to the image side and a first lens group G1 which includes a positive meniscus lens of which the concave face is directed to the object side and which has positive refracting power as a whole, a second lens group G2 which includes the combined lens and has positive refracting power as a whole and a third lens group G3 which includes the combined meniscus lens of which the concave face is directed to the image side and which has negative refracting power as a whole.  The refractive index of the planoconvex lens of the first lens group G1 , defined as n1 , and the refractive index of the negative meniscus lens of the first lens group G1 , as n2 , satisfy n2 -n1 >=0.2 and the objective lens satisfies another conditions.
Patent JP-H06147340-A (JP)
Title: Mixing valve
Inventor: KOKETSU MASAYUKI
IPC: F16K11/22
Filed: 1992-11-05
Abstract: PURPOSE:To continuously change the mixing ratio with the passage of time in a system feeding a mixed liquid mixed with multiple liquids to the semiconductor manufacturing process. CONSTITUTION:Multiple kinds of liquids flow in from inflow ports 3, 5, and multiple flow adjusting devices 1, 2 individually adjust the feed quantities of multiple kinds of liquids according to the instruction of a controller. The liquids are mixed in a confluence chamber 37 and fed from an outflow port 4 as a mixed liquid. The mixed liquid can be fed while the mixing ratio and the feed quantity are continuously changed with the passage of time.
Patent JP-H05161367-A (JP)
Title: Rectifier apparatus
Inventor: KODAMA SUMIYASU
IPC: H02M7/757
Filed: 1991-12-05
Abstract: PURPOSE:To obtain a quick response without dead time, to use a single common transformer winding, and to control the power factor of a power source to lead or one by operating two forced commutation bridges always and causing circulating current to flow, in a rectifier apparatus operable in four quadrants which converts an AC power source into a DC power source. CONSTITUTION:A forced commutation bridge 1 causes positive-direction current to flow, and a forced commutation bridge 2 causes reverse-direction current to flow. There two bridge constitute a full-wave rectification bridge by using six self-turnable-off GTOs, and are connected to a common power transformer. DC reactors 4 are connected between the positive-side and negative-side DC output terminals of these two forced commutation bridges respectively, and suppress the pulsating current of their circulating current flowing circulating between the forced commutation bridges 1 and 2. Besides a capacitor 5 is connected in parallel with the AC power source to suppress overvoltage which is generated at the time of switching of the forced commutation bridges 1 and 2. A load 6 is connected to the neutral point of the positive-side and negative- side DC reactors 4.
Patent JP-H04191124-A (JP)
Title: Back door structure for vehicle
Inventor: MIZUNO EIICHI
IPC: B60J5/10
Filed: 1990-11-26
Abstract: PURPOSE:To reduce parts in number by forming a frame member with an inner and an outer lift gate panel and a member outer panel combined with an inner reinforcement panel which is formed with an opening corresponding to a vertical window pane in a back door structure for a vehicle, which is furnished with the vertical window pane under a back window. CONSTITUTION:The lower support section of a vertical window pane 4 is formed into a closed cross section 11 by the use of a lift gate outer panel 6, a lift gate inner panel 7 and an inner reinforcement 8. The upper support section of the vertical window pane 4 is formed into a closed cross section 12 by the use of a member outer panel 9 and the inner reinforcement 8. The upper end of the vertical window pane 4 is covered by a lift gate garnish panel 5 so as to be fitted on, and the outside of its lower end is covered by a mole 13 so as to be fitted on.
Patent JP-H08172808-A (JP)
Title: Operation structure for working device of working vehicle
Inventor: TAKEKATA MITSUHIRO
IPC: A01B63/10
Filed: 1994-12-26
Abstract: PURPOSE: To provide a structure for operating a working device capable of separately arranging a control bulb relatively apart from a balance oscillating link and being easily produced or assembled. CONSTITUTION: This operation structure for a working device of a working vehicle consists of an interlocking material 22 comprising a spool connecting unit 22A which interlocks a first spool 11a with a second spool 12a and a balance link connecting unit 22B which extends in a different direction from the spool connecting unit 22A against the sliding direction of the both spools 11a and 12a and is connected to a balance oscillating link 23 and it is able to arrange the balance oscillating link 23 apart from the both spools 11a and 12a. The spool connecting unit 22A of the interlocking material 22 and the balance link connecting unit 22B are produced all at once and unitedly formed to be able to be assembled.
Patent JP-H04190310-A (JP)
Title: Camera device
Inventor: KATO SHINICHI
IPC: G03B13/36
Filed: 1990-11-26
Abstract: PURPOSE:To achieve good focus adjustment in photographing by carrying out correction of the focus position related to the focal distance variation when the focal distance adjustment of a zoom lens is completed, and at the same time, carrying out focus adjustment when good focusing condition is not obtained. CONSTITUTION:If a long focal distance of a zoom level 12 changes to a shorter one when the higher frequency components of the image signal obtained by photographing are in focus on a subject at the preset level or at higher level, adjustment of the focal position of the focusing level 13 is carried out on the basis of the fixed respective data stored in a storage means 40, and a focus remains to be placed on the subject which has been in focus before the focal distance is changed. And the longer focal distance of the zoom level 12 changes to a smaller one when the high frequency components of the image signal obtained through photographing are not in focus on the subject, automatic focusing is achieved, leading to focusing on the subject. This allows the focal position of the zoom level to be corrected by means of a simple constitution.
Patent JP-H11145057-A (JP)
Title: Manufacture of gallium nitride compound semiconductor substrate
Inventor: KOIKE MASAYOSHI
IPC: H01L21/20
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a gallium nitride compound semiconductor substrate of good crystalliniy. SOLUTION: A first layer 23 of ZnO is formed on a sapphire substrate 1 and a lower layer 31 of a second layer of Ga0.8 In0.2 N is formed on it, and an upper layer 32 of the second layer of GaN is formed on it. A third layer 4 of SiO2 whose film thickness is about 2000 Å is formed to the layer 32 in a stripe form or a grating form. A fourth layer 5 of GaN is grown on the upper area of a third layer 4 and the exposed area of the upper layer 32 of the second layer. GaN is grown in a direction vertical to a face with GaN of the exposed area of the layer 32 as a core. In the upper area of the third layer 4, GaN is epitaxially grown in a lateral direction with GaN grown on the exposed area of the layer 32 as the core.  Since GaN is epitaxially grown in a vertical direction and the lateral direction with GaN as the core, the gallium nitride compound semiconductor of non-rearrangement can be obtained in a lateral direction growth are being the upper area of the third layer 4. Then, the first layer 2 is wet etched and it is removed from the substrate 1.