baber/WOPTO huggingface dataset:
Patent JP-H03265843-A (JP)
Title: Polyester film for photographic sensitive material and production thereof
Inventor: WADA YOSHIHIRO
IPC: C08L67/02
Filed: 1990-03-15
Abstract: PURPOSE:To obtain superior application property as an aq. soln. and superior adhesive property to a polyester base and to ensure transparency and antistatic property by laminating a specified polyester resin layer on one side of the polyester base. CONSTITUTION:A layer contg. polyester resin contg. a water soluble polyester copolymer (A), an alkali metallic salt (B) and an anionic or nonionic surfactant (C) in (80-98):(2-20) wt. ratio of A:B and 100:(1.5-5) wt. ratio of (A+B): C is laminated on one side of a polyester based. The polyester copolymer has 0.25-0.55 dl/g intrinsic viscosity and consists of glycol and a dicarboxylic acid mixture contg. 5-15 mol% sulfonate basing on the total amt. of dicarboxylic acid. Transparency and superior antistatic property are ensured and superior water resistance and adhesive property are obtd.
Patent JP-S55157869-A (JP)
Title: Manufacture of button type air cell
Inventor: YOSHIDA KAZUMASA
IPC: H01M12/06
Filed: 1979-05-25
Abstract: PURPOSE:To raise storability and discharge performance of cell by a procedure in which activated carbon with a metal-phthalocyanine is mixed with a binder liquid to a slurry, and then the slurry is impregnated into a net, dried, and the punched to obtain an air electrode. CONSTITUTION:Activated carbon with a metal-phthalocyanine is mixed with an emulsified binder solution of fine Teflon powder to a slurry 9, and then the slurry 9 is impregnated into the net 4 of stainless steel, etc., dried by the heater 11 of 150-1300 deg.C through a 0.5mm.-spaced slit 10, sheeted, and then punched by the press 12 to form the air electrode 3. Thus, the uniform air electrodes 3 can be manufactured in large numbers in a short time, and the cost and number of manufacturing processes can be greatly reduced. Also, the phthalocyanine as a catalyst is available cheap, different from noble metal catalysts.
Patent JP-S55156725-A (JP)
Title: Judgement device of driving asleep
Inventor: SEKO TAKATOSHI
IPC: B60K28/06
Filed: 1979-05-25
Abstract: PURPOSE: To detect a driver's sleeping under driving and give alarm to the driver by providing a device having a function to emit an alarming signal when a judgement circuit does not respond to the reference tone within a predetermined time after the generation of this tone.  
     CONSTITUTION: A detecting device 1 for a monotonous driving is so designed as emitting a signal when any monotonous driving condition, such as the shift switch is set in No.4 or No.5 position for a certain period, continues for a longer time than the predetermined range of time. This signal actuates a reference tone generation circuit 2 to emit a reference tone and a control tone generation circuit 3 to emit a control tone, which shall be changed in frequency operated by the driver. No.1 judgement circuit estimates the setting range of the control tone for the reference tone. No.2 judgement circuit 6 judges if the control operation by the driver is completed within a period preset by the time setting circuit 5. If estimated as not completed by No.2 judgement circuit 6, the signal puts the alarm device actuating circuit 7 into operation and the alarm device 8 emits alarm. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05272035-A (JP)
Title: Device for weft inserting of weaving machine
IPC: D03D47/36
Filed: 1992-03-24
Abstract: PURPOSE:To carry out optimum weft inserting by executing durability of a pair of rollers, facilitation of weft inserting between a pair of the rollers and stability of draw rate of weft. CONSTITUTION:Rollers 13 and 16 of an accelerator 10 are cylindrical and the roller 13 is made of a metal. A part 41 of the roller 16 is made of rigid rubber and a part 42 is composed of non-rigid rubber. The roller 13 is driven and rotated by a motor 11 and the roller 16 is subordinately rotated by a power transmission means 40 comprising parts 41 and 52 of the rollers 13 and 16. Consequently, a pair of the rollers 13 and 16 are rotated at the same peripheral speed in the mutually reverse directions. A gap 51 is formed between the peripheral surfaces of a pair of the rollers 13 and 16 by a gap forming means 50 composed of the parts 42 and 53 of the rollers 13 and 16. Therefore, the weft Y is rapidly sucked in the gap 51 and received by a pair of the rollers 13 and 16 at the same peripheral speed. Yarn streaks are hardly formed at the part 41 of the roller 16 by the gap 51.
Patent JP-H01241516-A (JP)
Title: Optical apparatus scanning parallel beam
Inventor: UIRIAMU II UESUTERU
IPC: G02B26/10
Filed: 1988-03-18
Abstract: PURPOSE: To make beams from one optical path completely turn on the surface of a scanner at all times by performing changeover between the two optical paths synchronized with the rotation of the scanner. CONSTITUTION: Between the scanner 10 rotated at a fixed speed and a transducer 16, the two optical paths A and B are provided. A light multiplexer 26 is a high-speed optical switch for alternately blocking radiation energy along one optical path, transmitting the energy along the other optical path and alternately sending the images of an electro-optical transducer member 16 to one of two objective lenses 24 and 32. Then, the changeover of the multiplexer 26 is synchronized with the rotation of the scanner 10 and the beam is switched when a boundary 22 passes through the beams A and B. That is, the beam for completely turning on the surface 12 of the scanner 10 is selected by the multiplexer 26. Thus, one optical path is turned on a scanning surface entirely at all times.
Patent JP-H06284108-A (JP)
Title: Spread spectrum receiver
Inventor: TSUNEOKA TAIJI
IPC: H04B1/707
Filed: 1993-03-24
Abstract: PURPOSE:To take synchronization of a PN(pseudo noise) code surely at a high speed by monitoring a level of a reception signal after the PN code is multiplied with a partial correlation between the PN code of the reception signal and a PN code of the receiver. CONSTITUTION:A correlation device 2 takes partial correlation of a PN code of a receiver side and a peak detector 3 detects q peak of autocorrelation. The correlation arithmetic operation is executed for one over several number of the total length of a PN code. Then the peak detector 3 checks an input level of a level discrimination device 6 when the peak detector 3 detects a peak of the partial correlation. Since inverse spread is executed when the PN code is acquired, the level exceeds a threshold level. However, since no inverse spread is executed when the peak of the autocorrelation results from the pseudo acquisition, the level does not exceed the threshold level. Thus, the PN code is surely acquired without pseudo acquisition.
Patent JP-S57181909-A (JP)
Title: Oil tappet
Inventor: KUDOU ICHIROU
IPC: F01L1/24
Filed: 1981-04-30
Abstract: PURPOSE:To prevent the draining of oil after the stoppage of an engine even if it is horizontally installed, by attaching an oil retainer to an oil tappet having almost the same structure as that of a vertical internal combustion engine. CONSTITUTION:After the stoppage of an engine, oil in the oil chamber 19 of a plunger 16 drains through oil holes 23, 22 so that one end of an oil retainer 28 communicates with the atmosphere. However, since passage 30 are thin and long, oil in them hardly drains, due to the viscosity resistance, so that the oil is kept in the oil retainer 28 and in the gap between a ball check valve 20 and the retainer. For that reason, when the ball check valve 20 of the plunger 16 is opened to perform suction by a pressure chamber 17 at the restarting of the engine, only the oil is sucked from the oil retainer 28 to enable proper operation from the beginning.
Patent JP-H03266791-A (JP)
Title: Artificial island of floating body type
Inventor: HORI TETSUO
IPC: B63B35/00
Filed: 1990-03-16
Abstract: PURPOSE:To shorten the period of formation of an artificial ground for constructing an artificial city in a shallow sea area with simple constitution by arranging on the sea surface a plurality of floating bodies of peripheral contour in the form of a hexagonal plane, and connecting the sides of adjacent floating bodies to one another. CONSTITUTION:Each floating body 11 constituting an artificial island of floating body type is comprised of a floating body portion 13 and a pair of structures 14, 14 constructed on the floating body portion 13 in such a manner as being opposite to each other. The floating body portion 13 serving as the foundation of the floating body 11 is made of reinforced concrete, etc., with its peripheral contour in the form of a hexagonal plane. Each of the structures 14 comprises structural bodies 14a to 14h of roughly V-shaped plane stacked on the floating body portion 13. The floating bodies 11 are connected to one another by fastening of bolts, etc., with their corresponding sides stuck to each other. A connecting bridge is connected between the floating bodies. Thereby an artificial ground for constructing an artificial city is constructed with simple constitution in a shallow sea area in a short period.
Patent JP-H06282136-A (JP)
Title: Image forming device
Inventor: KUROSAWA NORIO
IPC: G03G15/00
Filed: 1993-03-25
Abstract: PURPOSE:To provide an image forming device capable of easily changing the attributes of forms in respective form feeding stages. CONSTITUTION:The attributes of the forms mounted in the plural form feeding stages of the image forming device, such as form size, form for a cover mode, and form for an insertion mode are previously stored in a memory. By selecting the optional form feeding stage by a cassette selection key 40 provided on a control panel 12 and simultaneously depressing a desired form size key 30 while depressing the cassette selection key, the attribute of the form in the selected form feeding stage is changed to the form size selected by a form size key and stored in the memory. By selecting the optional form feeding stage by the cassette selection key and simultaneously depressing a desired mode setting key 34 while depressing the cassette selection key, the attribute of the form in the selected form feeding stage is changed to the form used in an operation mode selected by the mode setting key and stored in the memory.
Patent JP-S63235178-A (JP)
Title: Body structure of vehicle
Inventor: NAKAMURA KATSUMI
IPC: B62D25/00
Filed: 1987-03-23
Abstract: PURPOSE:To employ a common body for two-box type automobile and three-box type automobile by forming a box having a recess for constructing a rear room of body integrally from resin, then setting the box on the rear floor of the body. CONSTITUTION:A box 5 integrally formed from resin is fixed onto the rear floor of the floor panel 3 in a floor unit Fu. The box 5 has a recess 5a for constructing the rear room of body, i.e. a trunk room, and a rear parcel panel 5b for partitioning the cabin and the trunk room is formed at the front side. A rear seat back side brace 5c is formed at the front end side of the rear parcel panel 5b, and a rear wheel house cover 5d is formed at the opposite sides. A trunk lid is fixed openably/closably in the recess 5a of the box. A two-box type vehicle can be constructed easily by modifying the shape of the box.
Patent JP-H10260413-A (JP)
Title: Manufacture of liquid-crystal display element
Inventor: YAMAMOTO TAKESHI
IPC: G02F1/1368
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain the liquid crystal display element which is improved in display quality and easily manufactured. SOLUTION: A resin layer 12 as a protection film is formed on active elements 11 for switches such as TFTs and signal lines on an array substrate 10 and pixel electrodes 15 are formed on it. For this manufacturing method, the resin layer is pressed by a press substrate which has projection parts at contact hole positions and recessed parts at gap base positions to form contact holes 13 for electrically connecting the pixel electrodes and active elements electrically on the active elements, thus forming the gap base 14 of the resin layer in the same process.
Patent JP-S52148402-A (JP)
Title: Preparation of fused salt electrolytic bath
Inventor: TOKUMOTO SHINICHI
IPC: C25C3/00
Filed: 1976-06-04
Abstract: PURPOSE: To increase the solubility of a metal in solvent salt by reducing high valence salt of the metal to low valence salt in precipitating the metal by electrolysis of fused salt so as to obtain a flat precipitated metal with high current efficiency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H099295-A (JP)
Title: Method to convert two-dimensional picture to three-dimensional picture
Inventor: OKINO TOSHIYUKI
IPC: H04N13/02
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To convert a two-dimensional picture to a three-dimensional picture without generating a sense of incongruity by changing the delay quantity of a sub video signal delayed for a main video signal corresponding to the speed of motion in a horizontal direction of a main picture. SOLUTION: The speed of motion in the horizontal direction of the main picture is detected by a motion vector detection circuit 16, and sent to a CPU 20. A two-dimensional video signal (a) is delayed in field unit in field memory 11. Read/write on the field memory 11 is performed by a memory control circuit 24. The output (b) of the field memory 11 is sent to a picture switching circuit 13 and an interpolation circuit 12 which generates an interpolation signal in a vertical direction. The CPU 20 controls the switching of the picture switching circuit 13 based on the direction of a motion vector, and outputs either the signal (b) or (c) and the signal (a) to a phase control circuit 14 for left image and a phase control circuit 15 for right image.
Patent JP-H04308298-A (JP)
Title: Production of both-face cast coated paper
Inventor: YAMAMOTO TORU
IPC: D21H19/36
Filed: 1991-03-29
Abstract: PURPOSE:To produce both-face cast coated paper, particularly both-face cast coated paper having excellent operating side and quality side. CONSTITUTION:Cubic calcium carbonate having 0.05-0.15mum particle size of single particle is used at an amount of 20-60 part as pigment of cast coated layer and value obtained by dividing air permeability after one-face cast coating with square of basis weight is specified to <=0.03(sec.m<4>/g<2>) to attain the above- mentioned purpose.
Patent JP-S57178535-A (JP)
Title: Process signal input equipment
Inventor: OONO NORIO
IPC: H04B10/27
Filed: 1981-04-29
Abstract: PURPOSE: To facilitate the laying construction of cables by reducing the number of cables of a control system having complicated control contents by collecting signals by using optical fibers as a main cable laid remotely.  
     CONSTITUTION: A process input equipment 3 consists of an I/O controller 12, a port memory 13, a signal writing controller 14, and a port controller 15; an I/O bus 7 is connected to the controller 12, and the main controller 17 of an optical fiber signal collecting system 11 is connected to the writing controller 14. A receiver and a transmitter in this controller 17 are connected to a main optical fiber cable 18, and then connected to switches 15A, 15B... of terminals arranged at distant points through optical fiber cables 16A, 16B... connected to optical branching circuits provided to the cable 18. The controller 17 transmits and receives optical pulses to and from the switches 15A, 15B..., and thus the number of cables of the system 11 is decreased, thereby collecting data by a CPU5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60222608-A (JP)
Inventor: ROBAATO RUISU MEMEN
IPC: F16B21/09
Filed: 1985-03-29
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-H06278760-A (JP)
Title: Opening-closing device of receiving box for home delivery service
Inventor: SAKUMA TAKASHI
IPC: A47G29/12
Filed: 1993-03-25
Abstract: PURPOSE:To prevent the entry door for delivered objects from being locked by being tampered with or otherwise. CONSTITUTION:A locking press button 11 is provided at the entry door 2 for delivered objects on the front side. A locking mechanism 5 is provided, which opens and closes the entry door 2 in an interlocking mechanism with the takeout door for delivered objects on the back side. An interlocking can which takes a locking position P1' in an interlocking action with the closure of the takeout door is prevented from assuming the locking position P1' when a reset 30 is working. The unlocking position P1' of the interlocking cam 33 makes the entry door 2 unable to be locked. The entry door 2 can be locked only by release of the reset 30 jointly with pressing of the locking press button 11.
Patent JP-S55158646-A (JP)
Title: Screening method for semiconductor device
Inventor: TSUNOKAZU HARUO
IPC: H01L21/66
Filed: 1979-05-29
Abstract: PURPOSE:To grasp the deterioration of a semiconductor device at an early stage by a method wherein the not less than half current of current value generating a gun effect is flowed through the semiconductor device in the forward and inverse two directions and the quality of the device is selected by voltage difference generated between terminals. CONSTITUTION:The confirmation of a deteriorating process and the screening of a gun diode element 7 consisting of an ohmic electrode 3, an n<++>-type GaAs layer 4, an n<+>-type GaAs substrate 5, an active n-type GaAs mesa layer 6, etc. are as follows. That is, a constant-current power source 8, a Zener diode element 9 and a voltmeter 10 are each connected in parallel with the both terminals of the diode element 7, the not less than half current of current value producing a gun effect is alternately flowed in the forward and inverse directions from the power source 8, and voltage difference appearing between the terminals of the element 7 is read by means of the voltmeter 10. Thus, a semiconductor device is regarded as an acceptable product when the voltage difference is within the 1/100 of voltage starting saturation, and a progressive condition of deterioration is judged. The element 9 prevents the applying of excessive inverse voltage to the element 7.
Patent JP-S6171260-A (JP)
Inventor: HANSU KURISUTOFU KURAIN
IPC: B60T8/30
Filed: 1985-03-29
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-H01238341-A (JP)
Title: High speed optical bus
Inventor: TAKANO ISAMU
IPC: H04L13/00
Filed: 1988-03-18
Abstract: PURPOSE:To absorb a skew between data and dispersion in delay between signals by extracting N set of clock signals from N set of information sent by N-set of optical fibers, using a predetermined phase comparator so as to control the frequency/phase of a voltage controlled clock generator thereby controlling the delay of N-1 sets. CONSTITUTION:The optical signals sent through optical fibers 121-12N are converted from an optical signal into an electric signal by N sets of optoelectric conversion sections 131-13N and amplified. Then coarse self-extraction clocks extracted by timing coarse extraction circuits 161-16N are given to phase comparators 171-17N, where the phase difference of the coarse clock given from the circuits 161-16N is detected and the output of a predetermined phase comparator 17N is given to a voltage controlled clock generator 180 as its control signal so that the frequency/phase of the voltage controlled clock genera tor 180 is matched with that of the Nth coarse clock. The output of (N-1) sets of phase comparators 171-17 (N-1) is used as the control signal to control the increase/decrease of the delay to the electric signal delay circuit 151-15N-1. Thus, the skew between data and the delay dispersion between signals are absorbed.
Patent JP-S60209443-A (JP)
Title: Paper feed unit of image forming device
Inventor: HIROKAWA KOUICHI
IPC: F16H53/00
Filed: 1984-04-03
Abstract: PURPOSE:To switch the positions of pairs of side fences exactly and simply in response to the width of the recording paper used by rotating a cam follower after a cam groove via the rotating operation of a cam member. CONSTITUTION:To switch the positions of side fences 16, 17 to longitudinally feed the decalcomania paper with an A4 size, a size setting disk (cam member) 38 is rotated counter-clockwise, a cam follower 33 is rotated clockwise after a cam groove 37, an operation lever 32 is rotated clockwise around a pin 31, and a shift plate 19 is moved in the arrow direction via a roller 34 and a pin 35. As a result of this shift, a pinion 26 is rotated in the arrow direction, a shift plate 20 is moved in the arrow direction via a rack 20a, pairs of side fences 16, 17 provided on both plates 19, 20 respectively are separated from each other, and the side fences 16, 17 are faced to each other at a distance in response to the width of the longitudinally fed decalcomania paper with an A4 size.
Patent JP-S58186653-A (JP)
Inventor: SANTOU YOSHIKAZU
IPC: D06B21/00
Filed: 1982-04-21
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-S57182208-A (JP)
Title: Traveling controlling device of driverless traveling car
Inventor: NISHIKI TETSUYA
IPC: G05D1/02
Filed: 1981-05-01
Abstract: PURPOSE:To obtain steering signals for the titled car from inclined angles computed from deviation signals from sensors for detecting deviation installed at the front and back of the car body, and deviation signals from the front side in the forwarding direction. CONSTITUTION:In the course of forward traveling, deviation detectors S1 and S2 installed at the front and back of a car body BD tend to deviate the car body for horizontal distances Xa and Xb from an induction line KB and incline the car body for an angle phi. Signals ea-ed corresponding to the distances Xa and Xb are outputted from each coil CA-CD of the deviation detectors S1 and S2, and signals Ea-Ed are outputted from rectifiers RFa-RFd. Operating devices OP1 and OP2 operate (Eb/Ea) and (Ed/Ec) from signals Ea and Eb and Ec and Ed, and output deviation signals Va and Vb corresponding to deviations Xa and Xb. The deviation signal Va is outputted through a contact 1a and the deviation signal Vb through another contact 2a, and then, the difference Vc between the signals Va and Vb is computed. The deviation signal Va and the inclined angle signal Vc are added to each other and the added signal becomes a steering angle signal SS.
Patent JP-H01239152-A (JP)
Title: Driving device of cloth feeding frame in embroidery sewing machine
Inventor: TAJIMA IKUO
IPC: D05C9/06
Filed: 1988-03-18
Abstract: PURPOSE:To reduce load of a control motor in driving of a cloth feeding frame, by rotary driving a belt driving shaft driving a feed belt with rotation number below rotation number of output shaft of a control motor. CONSTITUTION:Belt driving shafts 11A and 11B driving feed belts 10A and 10B are rotated with rotation number below rotation number of output shafts 13A and 13B of control motors 12A and 12B, then output torque of output shafts 13A and 13B are magnified and transmitted to belt driving shafts 11A and 11B, thus output torque of transmitting mechanism driving the belt driving shafts is increased. As a result, a control motor having small rated output is selected.
Patent JP-H07246215-A (JP)
Title: Portable cooling body
Inventor: MAKINO YUZURU
IPC: A61F7/10
Filed: 1994-03-10
Abstract: PURPOSE:To provide a portable cooling body which is easily mountable any where and features a good mounting feel and excellent usability. CONSTITUTION:The bag of the portable cooling body 1 which is formed by isolatedly putting a cooling base agent and a cooling reaction agent into the same bag and mixing both at the time of use, thereby lowering its own temp. has a bag body 2 in which the cooling base agent and a cooling reaction agent are housed and a band part 3 which is formed disconnectably along at 1east the one side of the bag body 2. Both ends off the band part 3 are provided with mounting means 6, 6 mountable at the bag body 2. The band part 3 is disconnected and is used as a band at the time of use.