baber/WOPTO huggingface dataset:
Patent JP-2000230450-A (JP)
Title: A/f ratio control unit of engine
Inventor: OSHITA HIDEKI
IPC: F02D41/14
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To restrain the A/F ratio from becoming rich, when each cylinder group is independently fed back of the A/F ratio and evaporative gas is supplied to a common intake passage for all the cylinder groups, by correcting the amount of evaporative gas to be supplied in accordance with the learning condition of the evaporative gas learning values. SOLUTION: All cylinders in a multiple cylinder engine are classified into a plurality of cylinder groups consisting of one or more cylinders. Amounts of fuel to be supplied to respective cylinder groups are feed back controlled based on the outputs of A/F sensors 13L, 13R installed for each cylinder group. A piping 32 is provided for supplying evaporative gas from a canister 32 with respect to a common intake passage 3 which is common to each cylinder group. When the evaporative gas is supplied, a learning value of the evaporative gas concentration is independently determined for each cylinder group based on the deviation between the actual A/F ratio and the predetermined A/F ratio.  At the same time, the amount of evaporative gas to be supplied to the common intake passage 3 is corrected by decreasing in accordance with the condition of learning of the evaporative gas learning values.
Patent JP-S58147397-A (JP)
Inventor: SUZUKI NORIMOTO
IPC: B42D15/10
Filed: 1982-02-26
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-H03235299-A (JP)
Title: Semiconductor memory
Inventor: FUJINO YOSHIYUKI
IPC: G11C29/04
Filed: 1990-02-09
Abstract: PURPOSE:To use a normal memory block MB while turning the MB including a defective bit to an unused state when the defective bit is generated in a memory cell, by providing the number of memory blocks (MB) to be connected to a data input/output part more than the number of data inputs/outputs. CONSTITUTION:When a memory chip (MT) is wire bonded (WB) at the time of assembly, WB pad PA(n+1sets) 17 provided on the MT is made more than (n) sets of WBPA 18 to be connected to a data inputs/outputs 17. Therefore, out of the (n+1) sets of WBPA on the MT, the (n) sets of pins can be freely selected and wire bonded and at the time of wafer process time, at first, it is stored whether the defective bit is stored in the which MB in the memory block MB11 divided into the input/output unit. In the case of WB at the time of assembly, the WBPA17 of he data input part to be connected to the MB11 with the defective bit is not selected. Thus, the use of the defective bit is inhibited without fail and replaced to the normal bit.
Patent JP-H10229537-A (JP)
Title: Image pickup device
Inventor: HOSOE HIROSHI
IPC: H04N5/765
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To operate the recording operation of moving images and still images by one input means and to improve operability by recording the still images in the case that the input time of operation signals is less than prescribed time and recording the moving images in the case that the input time of the operation signals is more than the prescribed time. SOLUTION: When a trigger 104 is turned on, a timer 112 starts timing. Signals (frame image signals) outputted from a CCD 110 are temporarily stored and held in a memory 113. When the trigger 104 is turned off without the timer 112 timing the prescribed time, a process circuit 111 reads image data for one frame stored and held in the memory 113 and outputs them to a video signal processing circuit 109 and they are recorded in a semiconductor memory 106 as the still images. When the timer 112 times the prescribed time, a moving image recording mode is started. When the trigger 104 is turned off, moving image recording is started and the image signals outputted from the CCD 110 are field recorded in the memory 106.
Patent JP-S63199067-A (JP)
Title: Manufacture of heat exchanger
Inventor: SATO SHOICHI
IPC: B23K1/00
Filed: 1987-02-12
Abstract: PURPOSE:To offer the inexpensive and lightweight heat exchanger having the tube in the necessary size by making the brazing filler metal coating extrusion stock coating a brazing filler metal layer on its surface as a tube stock and integrating with brazing this tube stock, a fin and other parts by their heating by temporarily assembling them in a specific arrangement state. CONSTITUTION:The tube stock 7 integrally forming a brazing filler metal by its coating on the external face by passing through in the molten metal of the brazing filler metal stored at the outside of the sizing hole of an extruding die is used just after extruding to a perforated pipe the perforated flat extrusion stock 6 made of an aluminum as the component material of a tube 1. After bending this tube stock 7 in meandering shape a corrugated fin 2 is arranged between the parallel parts thereof and two unions 4 are arranged at the gateway of the tube stock 7. Thereafter, the brazing filler metal layer of the tube stock 7 is melted by heating to integrate the tube 1, fin 2 and union 4 by joining via a melted brazing filler metal 3. The brazing filler metal layer 5 is preferably set in the range of 5-30mum by Al-Si.
Patent JP-H10227543-A (JP)
Title: Cooling system using hydrogen absorbing alloy
Inventor: MARUHASHI TSUTOMU
IPC: F25B35/04
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent mixture of heating media in a heat-exchange liquid tank by a method wherein the suction ports of respective circulation pump for heating, an cold heat output, and radiation are connected to the respective discharge sides for a heating medium at the sections of the heat-exchange liquid tank, and heating medium pressures at respective sections are reduced to low values approximately equal to each other to effect circulation. SOLUTION: The suction ports of a heating water circulation pump P1, a cold heat output water pump P3, and a radiation water circulation pump P4 are connected to the respective heating medium discharge sides of the sections of a heat-exchange liquid tank 6. By exerting a pump suction force in a heat-exchange liquid tank 6, circulation of each heating medium is effected. This constitution approximately equalizes water pressures at sections in first, second, and third heat-exchange tanks 61, 62, and 63 to each other and reduces the water pressures to a low value.  Thus, in spite of a seal at each section of the first, second, and third heat-exchange tanks 61, 62, and 63 being simple, hot water for heating, hot water for boosting, cold water for a cold heat output, and hot water for radiation are prevented from being mixed together in the first, second and third heat-exchange tanks 61, 62, and 63.
Patent JP-H07237538-A (JP)
Title: Method and device for antilock brake
Inventor: FURUYA TAKAYUKI
IPC: B60T8/172
Filed: 1994-02-28
Abstract: PURPOSE:To shorten a braking distance while ensuring straight advancing stability of a vehicle during braking in a road surface condition different from each other between right/left non-steered wheels by calculating a deviation or the like between wheel speeds in the right/left non-steered wheels, and setting a switching period to each target wheel in accordance with this deviation. CONSTITUTION:A rotational speed of a wheel is detected by wheel speed sensors 30FR to 30RL, and based on this wheel speed, a dummy car speed of a vehicle during braking is calculated in an arithmetic part 41 of a control unit 40. The first target wheel speed of obtaining prescribed braking force and the second target wheel speed larger than the dummy car speed are set in a setting part 43, based on the wheel speed and dummy car speed. Further, each target wheel speed is switched to a prescribed period in a switching part 44, and braking force against the wheel is adjusted in an adjusting part 42 so that the wheel speed follows up to the first target wheel speed. In this device thus obtained, a deviation or the like between the wheel speeds in right/left non-steered wheels is calculated in an arithmetic part 45. In accordance with this deviation, a switching period from the first target wheel speed to the second target wheel speed is set in a setting part 46.
Patent JP-H07243142-A (JP)
Title: Color-classified yarn-hanging and displaying device for creel
Inventor: HANAI TAKASHI
IPC: D02H1/00
Filed: 1994-03-01
Abstract: PURPOSE:To provide a color-classified yarn-hanging and displaying device for creels, capable of mounting many kinds of colored yarn bobbins by an operation. CONSTITUTION:A color-classified yarn-hanging and displaying device for creels comprises a main body frame 1; peg frames 2 rotatably and pivotally mounted between the upper and lower parts of the main body frame 1 through rotation shafts 1a and having many pegs P attached thereto and used for mounting yarn-wound bobbins B; color-classified yarn-hanging and displaying devices 3 used for the creels, vertically disposed between the back surfaces of the peg frames 2 and the main body frame 1, and disposed in response to the respective pegs P; a personal computer 4 for outputting various kinds of signals to the color-classified yarn-hanging and displaying device 3 for the creels; and yarn- taking ports 5 for taking off many yarns collected from the yarn-wound bobbins B and subsequently feeding the taken yarns into a partial warper.
Patent JP-2000230885-A (JP)
Title: Method for displaying initialization processing screen in automobile transpiration gas measurement test and storage medium recording initialization program
Inventor: HACHIUMA KATSUHIRO
IPC: G01M15/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To enable the initialization processing result of an automobile transpiration gas measurement test to be understood at a glance and to improve operability by displaying all processing results to be executed successively for the initialization processing of a housing on the same screen. SOLUTION: First, processes O1-O6 in a status S1 such as the control and check of a room-temperature controller is executed, and the process details are displayed in a list display part Ow1. Then, processes O7-O10 in a status S2 for detecting an operation status in a housing via an air-conditioning controller, processes O11 and O12 of a status O3 for checking the airtightness of the housing, and processes O13 and O14 of a status S4 for latching a bag are successively executed, and finally processes O15-O22 of a status O5 for controlling and checking an analyzer are executed. Then, the processing result of the processes O1-O22 is displayed in color at list display parts Ow1-Ow5 of a window W, thus enabling a user to distinguishing a normal case from an abnormal one by looking at the window W at a glance.
Patent JP-H06127899-A (JP)
Title: Controller for fork lift
Inventor: AOKI KANJI
IPC: B66F9/22
Filed: 1991-02-26
Abstract: PURPOSE:To raise a fork of a fork lift with the simple operation, and prohibit the automatic rise of the fork at the time of disconnection. CONSTITUTION:When an automatic rise switch 24 is turned on during the time when a working machine lever 9a is shifted at a neutral position, the flow quantity control signal S2 for commanding rise is output, and a lift cylinder is extended to raise the fork. A fork load is detected by a hydraulic sensor, and since a value of the flow quantity control signal S2 is selected in response to this load, the fork rises along the nearly same characteristics even in the case where a different load is detected. When a position sensor 25 detects the fork, the fork is stopped. At the initial time of the rise, the rising speed of the fork is increased gradually, and at the latter time of the rise, the rising speed is decreased gradually for stop. When a signal line 25a for position sensor 25 is disconnected, even if the automatic rise switch 24 is tuned on, the automatic rise is prohibited.
Patent JP-S59156329-A (JP)
Inventor: ISHIKAWA YASUHIRO
IPC: G01N23/04
Filed: 1983-02-28
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-H01206799-A (JP)
Title: Routing control system
Inventor: KATO MASABUMI
IPC: H04Q3/64
Filed: 1988-02-15
Abstract: PURPOSE:To reduce a burden on a routing management processor to shorten the retrieval time by decentralizedly arranging data bases which manage users in accordance with longitudinal numbers or the like. CONSTITUTION:When a call based on the logical number of a terminating user is accepted, an exchange 1 inquires the terminal number of a terminal, where the terminating user is stored, of a routing management processor 3 connected to the exchange 1 or another routing management processor 3 through a routing message switch 4. The routing management processor 3 retrieves a data base 2 in response to this inquiry, and the routing management processor 3 reports the response to the exchange which accepts the call when finding the terminal number corresponding to the logical number. The exchange 1 controls switching connection in accordance with this response report.
Patent JP-H09225524-A (JP)
Title: Production device of resistance welded tube
Inventor: KAZAMA TAKASHI
IPC: B21C37/08
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide the production device of a resistance welded tube to easily adjust a running speed of strip plate at form rolling process and resistance welding process while appropriately maintaining the tension applied to strip plate. SOLUTION: The device is provided with a form rolling mechanism, by which a strip plate T is form-rolled while running and passing form rolling rolls 14, 16, 20, 22, a tube forming mechanism, by which the strip plate T after form rolling is formed to tubular form with passing a forming roll 26 and a welding mechanisms 28, 30, 32 to weld the tubular strip plate T. Between the form rolling mechanism and tube forming mechanism, a speed difference buffer mechanisms 18B, 18C, which increase/decrease a running route length corresponding to the tension of strip plate T, a tension detector, which detects tension and a form rolling control mechanisms 15, 21, which control the operation speed of form rolling rolls of 14, 16, 20, 22 corresponding to the tension value detected by the tension detector are arranged.
Patent JP-S63255453-A (JP)
Inventor: ERUNSUTO KERO
IPC: E04D3/30
Filed: 1988-02-15
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-H02215659-A (JP)
Title: Tension device for wire for winding machine
Inventor: HOSODA SHOJI
IPC: B65H59/36
Filed: 1989-02-13
Abstract: PURPOSE:To usually keep a wire tensive securely by providing a wire tension mechanism containing a pipe member connected to a main body member so as to supply pressurized air to a space formed between the closed end of the main body member and a slide member. CONSTITUTION:When a wire is wound, pressurized air is ejected via a reducing valve 22 and a tube fitting 21 to a space between a slide member 11 and to end wall 16 of a main body member 10 to slide the slide member 1 rightwards for tensioning the wire 30. At this time, An end opposite to an end at the end wall 16 of the main body member 10 is opened at a through-hole so that the slide member 11 is slid in a moment according to the changing to the length of the wire 30. The wire 30 is pulled to slide the slide member 11 leftwards for tensioning the wire 30. Also at this time, the pressurized air in the space between the main body member 10 and the slide member 11 is escaped to the outside of the space to slide the slide member 11 in a moment according to the charging of the length of the wire.
Patent JP-S59156207-A (JP)
Inventor: MATSUMOTO TOSHIYUKI
IPC: A01B71/02
Filed: 1983-02-25
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-H05236530-A (JP)
Title: Connection system for data call incoming
Inventor: SHINYA MASAJI
IPC: H04Q11/04
Filed: 1992-02-19
Abstract: PURPOSE:To economize the system by reducing the number of rate adaptation converters in the connection system between terminals conforming to the connection condition of CCITT-recommended I series. CONSTITUTION:At the time of connection from a calling terminal 1A to a called terminal 1B, both of them are connected first through a route 21 to call the terminal, and they communicate with each other as they are if they don't require the rate adaptation conversion; and when it is judged that this conversion is necessary, the route 21 is disconnected, and both terminals are connected with a converting circuit 3 through routes 22A and 22B.
Patent JP-H01205716-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/716
Filed: 1988-02-12
Abstract: PURPOSE:To improve C/N in the short wavelength region of the title medium by providing thin ferromagnetic metallic films of two-layered constitution respectively formed at specific incident angles to said medium. CONSTITUTION:The thin ferromagnetic metallic films 3 consisting of dividedly vapor deposited films 4, 5 formed by diagonal vapor deposition and a protective lubricating layer 5 are laminated via a primer coating layer 2 on a high-polymer film 1. The films 3 are produced by running the film 1 formed with the layer 2 along a rotary support and forming the film 4 consisting of a Co-Ni-O film, etc., by vapor deposition at the incident angles from 90 deg. up to thetaM on said layer, then rewinding the film and forming the film 5 consisting of a Co-Ni-O film, etc., at the incident angles from thetaM to thetaMIN thereon. Here, 0 deg.<thetaMIN<thetaM<90 deg.. Superposed formation of the films 4, 5 while taking up the film in one direction by preparing two pieces of the rotary supports is possible as well.
Patent JP-H02245001-A (JP)
Title: Hydrolysed product of cellulose derivative hydrolysed with enzyme and preparation thereof
Inventor: MARITSUTA CHIMOONEN
IPC: A61K8/73
Filed: 1990-02-09
Abstract: PURPOSE: To obtain a cellulose deriv. hydrolyzate having a low mol.wt. and usable advantageously for food, chemicals, paper, cosmetic, etc., by hydrolyzing a cellulose deriv. with an enzyme preparation to give an oligomer mixture having specified average polymn. degree and average mol.wt.  
     CONSTITUTION: A cellulose deriv. selected from among CMC, methyl(meth) cellulose, and hydroxypropyl(meth)cellulose is hydrolyzed with an enzyme preparation comprising (a modified) cellulose produced by microorganisms selected from among genera Trichoderma, Aspergillus, and Penicillium and pref. comprising endo-1,4-β-glucanase, thus giving the objective hydrolyzate comprising a mixture of oligomers having an average polymn. degree of 3-300 and an average mol.wt. of 500-100,000. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09205548-A (JP)
Title: Image signal processor method and device therefor
Inventor: SAKAMOTO TAKU
IPC: H04N1/407
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To convert an image signal of a black level picture element and a white level picture element of a multilevel image read by scanning a dot image into appropriate signal level while considering the level thereof. SOLUTION: Let an identification number of an image area be i(1, 2,...), then a signal level Wi (≠0) and a signal level Bi (≠0) corresponding to a white level and a black level of an image respectively are set. Then a scanning window including M-sets of picture elements is arranged in the image, a total sum S of image signals of the M-sets of picture elements in the scanning window is obtained and the M-sets of picture elements are sequenced based on the image signal of the M-sets of the picture elements in the scanning window. Furthermore, values N, P (N is an integer and P is 0<=P<(B-W) to satisfy S=W×M+(B-W)×N+P are obtained.  Then the signal level (W+P) is allocated to (B, N+1)-th picture elements in N-sets of picture elements and the signal level W is allocated to the remaining picture elements among the M-sets of picture elements in the scanning window respectively in the descending order or the ascending order.
Patent JP-H04245460-A (JP)
Title: Package for electronic parts and its manufacture
Inventor: HIGUCHI TSUTOMU
IPC: H01L23/02
Filed: 1991-01-30
Abstract: PURPOSE:To obtain a package for housing electronic parts in which electronic parts can be easily mounted and which is less in the number of used parts and can be easily assembled. CONSTITUTION:A package main body 100 made of a ceramic material and provided with side walls 12a and 12b standing in the left and right middle sections on the upper surface of a bottom plate 10 for mounting electronic parts 40 is formed. At the same time, a cap 200 which covers the top of the bottom plate 10 between the side walls 12a and 12b is formed by bending a band plate to a U-shape. Since the front and rear sides of the bottom plate 10 are opened, the electronic parts 40 can be easily mounted on the plate 10. Since the cap 200 also acts as part of the side wall of the package main body 100, the number of parts used for the package can be reduced. When the side edges of the cap 200 are locked to the end faces, etc., of the side walls 12a and 12b, the cap 200 can be positioned to and supported by the package main body 100.
Patent JP-H11227879-A (JP)
Title: Concrete storage tank
Inventor: TATEURA TAKESHI
IPC: E04H7/18
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To shorten the term of works at a construction site. SOLUTION: A concrete storage tank is composed of a base 11, a storage tank main body 12 and a lid 13. The storage tank main body 12 is equipped with a connecting body 14 and a plurality of partition walls 15. The connecting body 14 is equipped with a plurality of U-shaped frame bodies 16 and end blocks 17. The lid 13 is constructed of a plurality of lid plate segments 40. The adjoining U-shaped frame bodies 16 are connected and fixed each other by screwing with connecting bolts and nuts. The adjoining lid plate segments 40 are connected and fixed each other by screwing with bolts and nuts.
Patent JP-H05229459-A (JP)
Title: Noise preventive structure of automobile
Inventor: TSUNODA HIROYUKI
IPC: B60N2/90
Filed: 1992-02-19
Abstract: PURPOSE:To reduce a Helmholtz resonance generated by making the car room as a resonance box, that is, a buffeting noise, extensively without changing the form of the car room. CONSTITUTION:A car room is a space surrounded by a roof 12, side windows 14, doors 16, and a floor panel 18, and a front seat 20 is provided inside the car room 10. While a seat back 22 and a head rest 24 are provided to the front seat 20, a projection 26 is formed at the position near the upper end of the seat back 22 and facing the opening of the car room side when the side window 14 is fully opened. The air flow passing from the surface of a front glass 30, around a front pillar 40, through the upper side of a door mirror 100, and flowing on the outer side surface of the car room 10, is prevented from the invasion into the car room, by the projection 26 formed at the seat back 22 of the front seat 20, and a buffeting noise is suppressed.
Patent JP-H03235356-A (JP)
Title: Ic mounting structure
Inventor: KANAMORI TAKASHI
IPC: H01L23/36
Filed: 1990-02-13
Abstract: PURPOSE:To improve the performance of a multi-chip module and, at the same time, to suppress a cost increase by providing pedestal-equipped heat radiating pins respectively composed of pedestal sections for die-bonding IC chips and pin-like heat transferring sections. CONSTITUTION:IC chips 1 are die-bonded to pedestal sections 2a of pedestal- equipped heat radiating pins 2 in which heat transferring sections 2b are inserted into both wiring boards 3 and 4 and the chips 1 are electrically connected to the copper polyimide wiring board 4 with bonding wires 6. Then an I/O pin 7 is fitted to the ceramic wiring board 3 and, at the same time, the area on the board 4 is sealed with a package 8. In addition, a radiation fin 5 with previously formed inserting holes 5a into which the heat transferring sections 2b of the pins 2 are inserted is stuck to the lower surface of the board 3 so as to thermally couple the fin 5 with the sections 2b. Thus a multi-chip module is completed. The heat produced from the chips 1 is directly transferred to the fin 5 through the sections 2b and radiated to the outside. Therefore, a high- performance multi-chip module is obtained and, at the same time, a cost increase can be prevented.