baber/WOPTO huggingface dataset:
Patent JP-S55132719-A (JP)
Title: Method of preventing to stretching irregular wrap when nipper in comber is closed
Inventor: KAWAKITA HIROSHI
IPC: D01G19/14
Filed: 1979-04-05
Abstract: PURPOSE: A part of wrap is fed synchronously with a specifically structured means between cushion plate and nipper knife, thus avoiding to stretch irregular wrap when the nippers are closed and improving the sliver quality.  
     CONSTITUTION: The wrap is held between nipper knife 25 and cushion plate 20 in nipper mechanism 9 and combed by needles 2 on cylinder 1 and piled up to previously combed fleece by the reverse rotation of detouching roller 5. Then, the resulting fleeces together are pulled off out of wrap 16 by ordinary rotation of roller 5 at the part held by feed rollers 10 and 11 to shit to left side. The group of fibers pulled off is recombed by needles on top comber. Subsequently, the nipper mechanism 9 goes back toward the direction of arrow 13 and the fllece sparate from each other into the backe end part 7 and the top end part 17. Further, knife 25 comes to plate 20 and wrap 16 is held by them. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10240323-A (JP)
Title: Abnormal operation prevention method for moving robot
Inventor: HAMADA TOYOHIDE
IPC: B25J9/22
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the abnormal operation of a robot and to prevent the damage of the robot itself by calculating the operation angles of the entire joints of a robot arm, and in the case that the values exceed a limit value, displaying the information and contents to be changed at a teaching device and issuing an alarm to a robot teacher. SOLUTION: At the time of teaching the work operation data of the robot arm 2, it is assumed that the vision correction point of the teaching data is dispersed to 4 maximum error points within the range of the stoppage error amount of a traveling truck 1. Then, the calculation of a point data group among the respective teaching points of the robot arm 2 after vision correction is executed beforehand inside a controller and the operation angles θ1-θ6 of the respective joints at the respective teaching points are obtained from the calculated result.  In the case that the one for which the obtained value exceeds the limit value of the respective joints or the for which it is close to the limit value is present, an alarm is issued, and for the one exceeding the limit value, the contents of the direction or the like of the teaching point to be changed are displayed in a teaching box or the like and an instruction is given to the teacher.
Patent JP-H04278710-A (JP)
Title: Logic circuit
Inventor: TAKAHASHI MAKOTO
IPC: H03K3/02
Filed: 1991-03-07
Abstract: PURPOSE:To obtain the output signal having a normal waveform shorter than one cycle of a clock by inserting a Schmitt circuit between the Q end of the preceding stage of an FF and the D end of the succeeding stage of the FF and inputting the clock signal of the former stage faster than the clock signal of the latter stage. CONSTITUTION:When an input signal (a) of an FF 1 and a clock signal (b) are inputted at very close timings, a whisker pulse or an intermediate level is generated in a Q signal (c) of the FF 1. Though the signal (c) has an intermediate potential after rise, it is inputted to a Schmitt circuit 3 and passes this circuit, and a signal (d) is obtained by waveform shaping. The clock signal (b) rises just after passage in a delay circuit 2 having a prescribed delay time to obtain a delay clock signal (e). Consequently, the shaped waveform signal is inputted to the data input of an FF 4, and the delay clock signal (e) is inputted to the clock input of the FF 4. That is, an output signal (f) which is shorter than one period of the cock signal (b) and is stabilized just after rise of the delay clock signal (e) is obtained from the Q end of the FF 4.
Patent JP-S54133165-A (JP)
Title: Electonic watch with solar batteries
Inventor: YAMAZAKI TSUNEO
IPC: H02J7/00
Filed: 1978-04-06
Abstract: PURPOSE:To make possible always stable charging even when incident light is excess or slight and prevent the fluctuations in the rate of the electronic watch by providing a photoconductive element in parallel to a photocurrent source. CONSTITUTION:Part of the photo current generated in solar batteries 8, 9, 10  passes through a photoconductive element 11 and flows to the earth. The other  passes through a reverse blocking diode 12 and a current limiting resistance 13 and  is charged in a secondary battery 14. The secondary battery 14 becomes the power source of a load 15 consisting of electronic watch circuits. The photoconductive element 11 is provided on the display surface such as of dial or other like with the solar batteries. When incident light is strong, the photoconductive element 11 becomes a low resistance and the greater part of the photo current flows to the earth  by passing through the photoconductive element 11. When the incident light is slight, the photoconductive element 11 becomes a high resistance and therefore the  photo current is mostly charged in the secondary battery 14. In this way, always  stable charging may be accomplished.
Patent JP-H11238865-A (JP)
Title: Semiconductor device
Inventor: OGURA ISAO
IPC: H01L21/8249
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is capable of reducing a chip area. SOLUTION: A basic cell 1 is constituted by adding an inverter 103 to a basic gate circuit 102. A logic signal, in which a logic is inversed from the basic gate circuit 102 via the inverter 103 is output from each basic cell 1, in addition to a logic signal output from the basic gate circuit 102. That is, a logic signal of both positive and negative logics can be output from each basic cell 1 by building the inverter 103 in each basic cell 1. Since it becomes unnecessary to provide the basic cell 1 which constitutes an inverter for logical inversion, required in a conventional example and a wiring for connecting a basic cell constituting the inverter and other basic cell becomes unnecessary, the net total number of wirings can be reduced. As a result, since the area of a wiring region is also reduced with the net total number of wirings cut in this way, the chip area can be reduced.
Patent JP-H01218479-A (JP)
Title: Traveling object detector
Inventor: OKAMURA HARUO
IPC: A63B71/06
Filed: 1988-02-25
Abstract: PURPOSE:To execute the information arrangements of the comparison, decision, record, etc., of arriving orders, arriving times, etc., to the fixed position of a traveling object by executing the scanning of a laser beam, simultaneously, light-receiving the reflected light of the object to be detected, and decoding it. CONSTITUTION:A laser beam from a laser light source 1 is made to repeatedly scan in a fixed range in the position of G by a scanning mechanism 2 driven by a scanning signal from a driving circuit 3. On the other hand, to the tops of traveling objects 7, 7 and 7, the object 6 to be detected, to which recognition information is inputted, is made to adhere. When the traveling object 7 arrives at the line G, the laser beam is reflected in an incident direction and outputted to a photoelectric converter 8 by a semitransmitting mirror 4. A control part 9 calculates and memorizes the arriving orders, arriving times, etc., by executing an operation based on the individual information signal of the traveling object 7 from the photoelectric converter 8 and a synchronizing signal from the driving circuit 3.
Patent JP-S62202157-A (JP)
Inventor: SUGITA MINORU
IPC: E04C5/07
Filed: 1986-02-26
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-S54133458-A (JP)
Title: Rolling method for thin clad sheet
Inventor: HARA NOBU
IPC: C22F1/00
Filed: 1978-04-10
Abstract: PURPOSE: To manufacture the clad sheet in which the faying surface is smooth and the thickness of the clad metal is uniform, by cold rolling the clad sheet consisting of titanium and nickel or copper, after the heat treatment at a specified temperature.  
     CONSTITUTION: The clad sheet, consisting of titanium and nickel or copper, is heat treated at 450W650°C, preferably at 500W600°C; after that, the cold rolling is worked on this clad sheet. When the one pass of the rolling can not reduce the thickness to the aim thickness, above procedure is repeated until the aim thickness is obtained. The suitable heating time is about 0.5W2 minutes per 1mm of thickness for high temperatur 550W650°C, and is about 3W15 minutes per 1mm of thickness for low temperature 450W550°C. For the material of the parent metal, nickel-alloy other than nickel can be employed, and the material of low strength and large elongation like as 50% Ni, 50% Fe, etc., for instance, is favorable. In case of copper, it is similar, so that brass, cupro-nickel sheet, etc., for instance, is available. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57155762-A (JP)
Title: Component part for integrated circuit
Inventor: IIIZUMI KIYOSHI
IPC: H01L23/34
Filed: 1981-03-20
Abstract: PURPOSE:To improve cooling effect while facilitating a test measurement and an additional wiring, by forming a cooling fin consisting of conductive material in projected form above a package on a lead pin. CONSTITUTION:An integrated circuit part 1 has the structure with a plurality of lead pins 3 consisting of conductive material planted from two parallel side surfaces 7a of the flat package 7. Each of lead pins 3 has a cooling fin 4 consisting of conductive material which is projected above the package being set in staggered and twisted form adjoining to each other. Cooling air is stirred by the staggered cooling fin 4 in the flow thereof with effective heat radiation from the cooling fin and package. Besides, for an additional wiring or a test measurement, a wiring 6 or a clip 10 can be easily connected to the cooling fin which is projected thereabove.
Patent JP-H11238987-A (JP)
Title: Cooling device of plasma display
Inventor: ETO ARIFUMI
IPC: H04N5/66
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for a plasma display that can efficiently radiate heat without deteriorating heat radiation efficiency, even when the clearance between a wall and the device is narrowed. SOLUTION: When recessed part 3 is provided on a wall, and a plasma display 1 where a suction hole 1a and an exhaust hole 1b are provided at lower and upper parts of rear surface is fixed to the recessed part 3 by fittings 4 for embedding, a partition plate 5 for partitioning the recessed part 3 into a suction side 3a, where the suction hole 1a is arranged and an exhaust side 3b where the exhaust hole, is arranged is provided between the recessed part 3 and the plasma display 1 for constituting a cooling device, thus preventing hot air being heated in the plasma display 1 and discharged into recessed part from the exhaust hole from returning to the suction hole, continuously introducing cold air from the outside via the suction hole, and hence enhancing the heat radiation efficiency.
Patent JP-S56140363-A (JP)
Title: Electrophotographic copier
Inventor: HAMADA TAKASHI
IPC: G03G21/00
Filed: 1980-04-02
Abstract: PURPOSE:To prevent sticking of powder dust etc. and make electrostatic latent images sharp by providing conductive contaminant adsorbing bodies through which the outside air sucked in the machine body passes, and impressing bias voltage to these contaminant adsorbing bodies, thereby electrostatically adsorbing the powder dust etc. CONSTITUTION:A suction side contaminant adsorbing body 22 is mounted in a machine body 1 in the place where a suction fan 20 is mounted. Also, an exhaust side contaminant adsorbing body 23 is mounted in the machine body 1 in the place where an exhaust fan 21 is mounted. Then, the outside air sucked by said suction fan 20 is circulated in the machine body 1 through said body 22, thence it is exhausted to the outside of the machine body 1 by the exhaust fan 21 through said body 23. With such constitution, the outside air circulating in the machine body 1 passes through the suction fan 20, after which the powder dust etc. contained therein are adsorbed by the body 22, whereby the powder, dust, smoke of cigarrettes, etc. are considerably decreased.
Patent JP-S56139430-A (JP)
Title: Preparation of isobutylene low polymer
Inventor: MIYAZONO YOSHITAKA
IPC: C07C1/00
Filed: 1980-04-02
Abstract: PURPOSE: To obtain the titled substance containing much triisobutylene useful as a raw material for an odorless solvent in high yield from a hydrocarbon containing isobutylene without a problem of corrosion, in the presence of a calcined product of alumina-titanium oxide-fluorine having a specific content ratio as a catalyst.  
     CONSTITUTION: A hydrocarbon containing isobutylene, e.g. spent-BB fraction, is reacted in the presence of a calcined product of alumina-titanium oxide-fluorine containing 100pts.wt. alumina-titanium oxide consisting of 40W95wt% alumina and  5W 60wt% titanium oxide and 0.5W10pts.w.t fluorine as a catalyst in an amount of preferably 1W10pts.wt. based on 100pts.wt. raw material, at 100W140°C, for 5W 180min, to give the titled compound containing much triisobutylene.  
     EFFECT: The reaction product requiring no washing with an alkali and water can be readily purified later. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05217255-A (JP)
Title: Magnetic recording and/or reproducing device
Inventor: WAKUI YOSHIAKI
IPC: G11B15/665
Filed: 1992-01-31
Abstract: PURPOSE:To miniaturize a device by arranging so that a tape guide member (entrance roller) controlling a running of magnetic tape is entered inside a 2nd opening part at the supply side of a tape cassette. CONSTITUTION:An entrance lever 28 pivotally supporting the entrance roller 27 is rotatably supported at the left side of a slide deck 22 which is freely movable in the direction of a rotary drum 23. A trapezoidal blacket 30 which is formed in the manner of projecting the higher surface 30a and the inclined surface 30b connected in contact therewith, is provided inside the left side 21b of a chassis base 21. Since a protrusion 28a of the entrance lever 28 is moved along the inclined surface 30b from the higher surface 30a of trapezoidal blacket 30 cooperatively with the movement of slide deck 22 in the direction of rotary drum 23, the entrance lever 28 is rotated clockwise around a shaft 29. The entrance roller 27 is thereby entered inside the 2nd opening part 4b at the supply side of the tape cassette 1.
Patent JP-H0741401-A (JP)
Title: Production of dry flower
Inventor: NISHIMURA YASUSHI
IPC: A01N3/00
Filed: 1993-02-05
Abstract: PURPOSE:To provide a method for mass-producing a dry flower having soft touch and natural feeling and similar to a fresh flower in a short time. CONSTITUTION:This method for production of a dry flower characteristically consists of making a compound or its solution permeate a plant under a high pressure and subsequently drying it according to an arbitrary method.
Patent JP-H05212696-A (JP)
Title: Power-driven puncher
Inventor: TAKIMOTO TOSHIHIRO
IPC: B26F1/02
Filed: 1992-01-31
Abstract: PURPOSE:To make a stitching hole conformed to the inserted paper automatically by installing a sensor detecting an edge of the paper punched with the stitching hole and the already punched hole and a means storing information detected by the sensor, respectively. CONSTITUTION:This puncher is provided with two sensors 8 and 9 detecting an edge of paper punched with a stitching hole and the already punched hole,. and a means for storing information detected by these sensors 8, 9. If the paper is inserted as pushing a switch executing memory, the sensors detect a length ranging from both ends of the paper to a punch part 3, a stitching hole position and the number of stitching holes and stored in memory. Subsequently, these stitching holes are punched with the stored pattern in adjusting a paper center position with various sizes of paper owing to this storage, through which the stitching holes are punched with the stored pattern.
Patent JP-S58159818-A (JP)
Title: Multiple-cylinder filter capable of continuous backwashing
Inventor: MORINO SHIGETAKA
IPC: B01D29/11
Filed: 1982-03-16
Abstract: PURPOSE:To provide a multiple-cylinder filter capable of continuous backwashing, by rotating a valve body, having a liquid passage, in the inside of a main body of change-over valve, and communicating respective inlets of plural filters to said liquid passage through an exit of the main valve body according to circumstances. CONSTITUTION:In case valve exits 8, 8n are not communicated to a liquid passage 9 and are not closed by a valve body 6, a liquid flows through a valve inlet 4 and flows to inlets 2, 2n of filters 1, 1n through the exits 8, 8n. Next, the liquid flows to an exit pipe 14 after passing through elements 13, 13n. Next, at the time of backwashing the filter 1n, the passage 9 is communicated to the exit 8n, which is connected to the inlet 2n of the filter 1n, by rotating the valve body 6. Then the liquid flows from the inlet 4 to the filter 1 through the exit 8, and flows to the pipe 14; a backwashing liquid flows from the pipe 14 to the element 13n through the exit 3n of the filter 1n to perform the backwashing, and flows out from an exit 10 of the change-over valve through the passage 9.
Patent JP-S62200286-A (JP)
Inventor: HATTORI YASUHIRO
IPC: G21C3/324
Filed: 1986-02-27
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-H1055371-A (JP)
Title: Document retrieval and retrieval system
Inventor: LOPRESTI DANIEL P
IPC: G06F17/30
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To easily search for and retrieve a handwritten annotation by retrieving a document for copying a document and displaying a user's handwritten annotation on a display screen where an annotation of the document is written initially by hand. SOLUTION: A pen 22 and a digital tablet 24 with which a computer work station 16 is equipped are coupled through a user interface of a client document browser application 20. When a user draws an annotation on the tablet 24 by using the pen 22, the handwritten annotation appears on a client document browser display screen 18. A browser application 20 run on the workstation 16 makes a communication through a network 14 and retrieves and displays documents stored in a data base 12. The user can interact with those documents by using the pen 22 and tablet 24.
Patent JP-H06256628-A (JP)
Title: Flame-retardant polybutylene terephthalate resin composition
Inventor: FUKAZAWA JUN
IPC: C08K5/02
Filed: 1993-03-03
Abstract: PURPOSE:To obtain the subject composition improved in hydrolysis resistance without detriment to the excellent mechanical properties and moldability. CONSTITUTION:100 pts.wt. polybutylene terephthalate resin having a terminal carboxyl group content of at most 20 equivalents per 10<6>g is mixed with 1-30 pts.wt. flame retardant comprising an organic halogen compound and 1-20 pts.wt. inorganic flameproofing aid.
Patent JP-S58161171-A (JP)
Title: Cassette installing device
Inventor: WAKABAYASHI MANABU
IPC: G11B17/04
Filed: 1982-03-19
Abstract: PURPOSE:To install and hold a cassette by one inserting operation, by guiding a cassette holder by a guide plate having a guide hole, which meets at a right angle with the inserting direction of the cassette and controls a disk to locate to the side where a spindle for rotate-driving a disk. CONSTITUTION:When a cassette 8 is inserted, a pin 10 and a sleeve 11 reach a vertical part of a guide groove 12a, the whole cassette holder 9 is forcibly dropped by a component of force in the vertical direction of a tension spring 13, the sleeve 11 is made to press with the bottom of the guide groove 12a to stop the drop of the cassette holder 9 and bring the cassette 8 to an installed state. The cassette 8 is pressed against the bottom part of the cassette holder 9 by a plate spring 19, and can be inserted and ejected freely into an from a pressure plate 17 projected to the inside of the cassette holder 9. In the installed state, the cassette 8 is pressed against the ceiling of the cassette holder, and a hub 1a is inserted between a spindle 16 and the pressure plate 17, and is press-held on the spindle by a compression spring.
Patent JP-S57157201-A (JP)
Title: Large-scal condensing member
Inventor: HORIGUCHI MASAO
IPC: F24S23/30
Filed: 1981-03-24
Abstract: PURPOSE:To reduce the production cost of a forming mold, by sticking a cylinder-shaped or elliptic cylinder-shaped thin inorganic flass member and a synthetic resin member which has the same form as this glass member and has one face with a sawtooth-shaped section. CONSTITUTION:The first faces and the second faces of inorganic glass members 4, 4'... consist of cylindrical faces of the same curvature, and the first faces of synthetic resin members 6, 6',... consist of cylindrical faces of the same curvature, and the second faces of members 6, 6',... have a sawtooth-shaped section. A composite large-scale converging member 8 is constituted by metallic frames 7, 7',.... Since a forming mold difficult to form and polish is used in common, the production cost of the forming mold is reduced.
Patent JP-S58163456-A (JP)
Inventor: JIYATSUKU KENESU IBOTSUTO
IPC: B03C3/40
Filed: 1982-03-19
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-H01249605-A (JP)
Title: Continuous production of xoygen or nitrogen
Inventor: ROBAATO BAIRON MUUA
IPC: C01B13/02
Filed: 1989-02-22
Abstract: PURPOSE: To improve the energy efficiency by removing oxygen from a specific oxygen acceptor brought into contact with initially heated supply air to regenerate the oxygen acceptor and recirculating the oxygen acceptor.  
     CONSTITUTION: The supply air 10 which is compressed by a compressor 12 and from which hydrocarbon and CO 2  have been removed in a drier 14 is initially heated to 500 to 700 °F by an indirect heat exchanger 20 and is then introduced into an absorption area 24 where the supply air is brought into direct contact with the fused salt composed of an alkali metal nitrate and nitrite fused salt oxygen acceptor and is heated to 900 to 1300 °F to absorb the oxygen. The resulted oxygen-depleted gas stream is passed through a pipeline 70 and part thereof is used for regeneration of the exchange layer of the drier 14. The gas stream is introduced into a combustion heater 28 and is burned. On the other hand, the oxygen acceptor is passed through a desorption area 36 where the oxygen is released therefrom to regenerate the oxygen acceptor. The oxygen acceptor is thereafter, passed through a pump 48 and part thereof is reciculated to the absorption area 24. The remaining part is passed through a heater 28 and is subjected to a heat exchange with the combustion product of the oxygen- depleted gas stream by which the oxygen acceptor is heated. The heated oxygen acceptor is returned to the desorption area 36. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H04259600-A (JP)
Title: Production of iridescence-forming workpiece
Inventor: NAGATA ITSUO
IPC: B23K26/352
Filed: 1991-02-14
Abstract: PURPOSE:To obtain a means for mass producing iridescence-forming workpiece. CONSTITUTION:A metal surface is irradiated with an interference laser light, whereby fine irregularities corresponding to the interference fringes are formed. A synthetic resin molded material is obtained using the metal surface as an inner surface of a mold. On the surface of the molded material with said fine irregularities transferred, a conductive metallic film is formed. Using this molded material as a matrix, a thick film is plated by electroforming. This plated layer is released, whereby a metal plate with said fine irregularities transferred is obtained. In this manner, a large number of metal plates generating a reflection glossiness of a variously changeable beautiful iridescence due to said fine irregularities can be produced with a stably high quality using a single mold obtained by laser-machining.