baber/WOPTO huggingface dataset:
Patent JP-H082675-A (JP)
Title: Air transfer conveyor device for lightweight container
Inventor: SHIMIZU EIJI
IPC: B65G51/02
Filed: 1994-06-17
Abstract: PURPOSE:To prevent the deformation due to the collision of containers by offsetting the tendency of an air transfer conveyor that the transfer speed of a rear container tends to increase when an intercepted part is generated in the container row during transfer and by suppressing the transfer speed of the container to a prescribed speed. CONSTITUTION:Midway on an air transfer conveyor 1 for the transfer by the air jet stream, support-guiding the upper part of a container 9, a speed reduction part 2 having the reverse air jet stream direction is arranged, and the increase of the transfer speed of the container is suppressed by the brake action of the speed reduction part. The air jet stream direction in the speed reduction part is formed so as to be reversed, and the jet stream direction is reversed on the basis of the prescribed transfer state detected by a sensor installed on the downstream side, and the transfer speed of the container is suppressed. In the speed reduction part, the increase of the transfer speed of the container is suppressed by blowing the air jet stream in the reverse direction toward the trunk part of the container in transfer.
Patent JP-S5948950-A (JP)
Title: Manufacture of three-dimensional integrated circuit structure
Inventor: HAYASHI YUTAKA
IPC: H01L21/768
Filed: 1982-09-13
Abstract: PURPOSE:To contrive accomplishment of a remarkable increase in the integration density of the subject structure by a method wherein a three-dimensional structure is formed by providing two-dimensional ICs on a temporary substrate in such a manner that they are laminated with their faces facing to each other directly. CONSTITUTION:When the circuit layer 21 of each manufactured dimensional IC structure 10 is superposed on the upper surface of the lower structure 5, it is turned inside out and a surface 7 is faced to the surface 6. According to this method, the supporting plate 11 with which a circuit layer 21 has been supported is unnecessitated now, and the physical and permanent support of the circuit layer 21 is performed by the lower structure. Accordingly, said supporting plate 11 is completely removed if necessary, and the part where the plate 11 was removed is occupied by the circuit layer 21 as a space. It is desirable from the viewpoint of space occupation percentage that all the supporting substrate is removed, but certain extent of thickness component may be left as occasion demands. After one layer has been superposed and the substrate has been removed or reduced, the turning over and the superposing process is performed on the next circuit layer in the same manner, and the procedures are repeatedly performed, thereby enabling to easily accomplish the improvement in the integration density.
Patent JP-S643894-A (JP)
Title: Semiconductor memory
Inventor: MIYAMOTO HIROSHI
IPC: G11C11/408
Filed: 1987-06-25
Abstract: PURPOSE:To reduce noise due to variation in source potential and variation in substrate bias potential by providing two capacitors and a switch means and performing capacity coupling between the source potential and substrate bias potential only in a desired period. CONSTITUTION:While a clock phi is at low level, nodes N1 and N2 are both precharged. When the clock phi varies to high level, the source voltage VCC drops owing to the charging current of a bit line and the potential of the node N1 also drops through a capacitor 9. The bit line, on the other hand, is charged to rise potential, so this potential variation raises the substrate bias potential VBB. This potential raises the potential of the node N2 through a capacitor 10. At this time, a MOS transistor 11 is on, so the potential drop of the node N1 and the potential rise of the node N2 cancel each other and variations in voltages VCC and VBB are both reduced, thereby reducing noises.
Patent JP-S5490347-A (JP)
Title: Polyvinyl chloride polymer composition and its production
Inventor: TAKADA SHIYUUJI
IPC: C08L27/00
Filed: 1977-12-28
Abstract: PURPOSE: A polyvinyl chloride polymer is impregnated with an acrylic alkyl ester and monomer copolymerizable with the ester and then the radical polymerization is effected to produce title composition with high impact strength, weathering resistance and heat stability.  
     CONSTITUTION: 100 parts by wt of polyvinyl chloride polymer produced by bulk or suspension polymerization are impregnated with 5W20 parts of an acrylic alkyl ester that will form a rubbery polymer such as n-butyl acrylate, 0.5W10 wt%, based on the acrylic ester, of a crosslinkable monomer that can copolymerize with the acrylic ester and, when necessary, 0W40 parts of a vinyl monomer copolymerizable with above two monomers. Then the radical polymerization is effected using a radical initiator to produce said polyvinyl chloride polymer composition in which a rubbery polymer finely disperses.  
     EFFECT: The physical properties of the resulting composition is substantially equal to that of the grafted polymer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0211096-A (JP)
Title: Private branch telephone exchange
Inventor: SUWA TERUNORI
IPC: H04Q3/58
Filed: 1988-06-29
Abstract: PURPOSE:To decrease miscommunication and to make business smooth by registering data to indicate a holding regulating mode for the port number of a telephone set through a maintenance terminal on a memory part with a control part beforehand. CONSTITUTION:When a re-call is executed with a channel corresponding to a prescribed terminal number held by a holding function, and a control part 4 sets a holding mode, which permit the re-call only for a holding canceling operation from a terminal 2-1 to satisfy a certain condition, through a maintenance terminal 6 to a specific terminal 2-n in a memory part 5, the specific terminal can execute the re-call only for the other terminal 2-1 which has executed the holding operation. When the specific terminal 2-n is in an off-hooking condition for the other terminal for which the specific terminal 2-n has not executed the holding operation, the re-call can be executed. Thus, the erroneous capture of a directory number during the holding is reduced, miscommunication is reduced, and the business can be made smooth.
Patent JP-S5585551-A (JP)
Title: New tricycloundecane amino acid amide
Inventor: INAMOTO YOSHIAKI
IPC: C07C237/04
Filed: 1978-12-21
Abstract: NEW MATERIAL:Amino acid amide of tricyclo[4.3.1.1 2 , 5 ]undecane amine derivative of formula I (a is 0 or 1; R 1  is H or lower alkyl; R 2 , R 3  are H, lower alkyl, cycloalkyl, benzyl, etc.; A is lower alkylene or lower alkylidene) and its acid addition salt.  
     EXAMPLE: N-(1-tricyclo[4.3.1.1 2 , 5 ]undecyl)-2-aminoacetamide.  
     USE: Antivirals. Effective for the herpes virus which is RNA virus or DNA virus.  
     PROCESS: For example, a halide of formula II (X is Cl, Br or I) is made to react  with an amine of formula III to give a compound of formula I. The reaction is  carried out preferably in a solvent such as methanol at a temp. near the b.p. of the  solvent. The compound is converted to its acid addition salt, if necessary. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5283166-A (JP)
Title: Semiconductor device and its production
Inventor: HAYASHI YOSHIHARU
IPC: H01L21/60
Filed: 1975-12-30
Abstract: PURPOSE: To improve the reliability of the semiconductor device to be face-down bonded by fixing metallic contact regions of a semiconductor chip composed of one layer of Al layer to the fixing parts of the semiconductor chip by means of conductive paste. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0326081-A (JP)
Title: Quantization characteristic control method
Inventor: KUNIHIRO HIDETO
IPC: H04N19/423
Filed: 1989-06-23
Abstract: PURPOSE:To prevent production of mosquito noise by detecting a block in which mosquito noise production is predicted and dividing a quantization step size of the block more minutely than that of other block in a frame. CONSTITUTION:A differentiating processing obtaining a gradient of a signal level is applied to each picture element in a block, and the picture element is classified into groups of 'flat, intermediate, edge' from an obtained differentiating value based on a predetermined criterion. Then a mosquito noise prediction device 2 predicting a mosquito noise production block is placed after the noise filter 1 based on a prescribed criterion from the count of a number of picture elements included in the block belonging to each group and an MN signal is generated as to a block predicting the production of mosquito and sent to a quantizer 6. The quantizer 6 uses the MN signal to use a switch 63 which selects the signal into a QM 62 representing the step size finner. Thus, the production of mosquito noise is prevented.
Patent JP-H0452152-A (JP)
Title: El light emitting device and its manufacturing method and el printer head
Inventor: SATO YOSHIHIDE
IPC: G03G15/04
Filed: 1990-06-20
Abstract: PURPOSE:To achieve improvement of manufacture by easily manufacturing by a method wherein a plurality of EL light emitting elements, of which a width length of a tip form part is different in a tip direction from in a depth direction, are disposed crosswise in an array on a substrate. CONSTITUTION:A tip part of an EL light emitting element 2 comes to have a width (a) of a tip direction part of a light emitting layer 14. Further, a width of a depth direction part of the light emitting layer 14 comes to be (b). The tip form part of the EL light emitting element 2 is so constructed that the width (a) of the tip direction part is narrow and the width (b) of the depth direction part is broad. Since the tip form part of the EL light emission element 2 is constructed thus, if cut by either A-A' part or B-B' part and polished, the EL light emitting device having a light emitting width (a) or a light emitting width (b) can be obtained. Then, for the EL light emitting devices formed on two substrates, respective substrates 1 are made to face outside and further, by sliding them so that an upper side light emitting element 2 is located between down side EL light emitting elements 2, they can be also stuck with each other via an adhesive layer 17. That is, edge surfaces of the EL light emitting device 2 are arranged alternately on the up and down substrates 1.
Patent JP-S5862462-A (JP)
Inventor: MATSUOKA FUMIO
IPC: F25B1/00
Filed: 1981-10-07
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-S5490904-A (JP)
Title: Multiple signal transmission system for communication path
Inventor: SATOU TAIJI
IPC: H04M9/00
Filed: 1977-12-27
Abstract: PURPOSE:To smoothly transmit and receive the control signal and the communication without increasing lines, by performing ordinary transmission for communication and line selection signals and by performing multiple signal transmission for control signal. CONSTITUTION:In communication between the key telephone 1 and the main line 4, the selection switch 7 is closed. Since this signal is transmitted to the communication path cross point group 11 via the transformer 8b and the desired line is designated, it is connected to the trunk circuit 12. With this state, the control signal from the control signal generator 6 is transmitted in multiple signal and is fed to the interface circuit 8 and the relay 9. This output is fed to the neutral point of the secondary of the teansformer 8a, is delivered to the cross point group 11 as multiplex signal and is fed to the detection circuit 13 from the neutral point at the primary of the transformer 12a of the trunck circuit 12. Detection and control for the control signal such as dial signal can be made.
Patent JP-S5588240-A (JP)
Title: Manufacturing method of fluorescent lamp
Inventor: TSUDA KOUICHI
IPC: H01J9/385
Filed: 1978-12-27
Abstract: PURPOSE: To effectively discharge the flow gas in a pipe outside it by continuously applying inert gas for a fixed period of time so that the inside of the pipe can arrive at a specified pressure.  
     CONSTITUTION: The flow gas in a pipe is discharged from the exhaust pipe of a fluorescent lamp. While inert gas is being applied into the inside of the pipe from one exhaust pipe, the gas inside the pipe is discharged from the other exhaust pipe, thereby making the pressure in the pipe constant and activating electrodes. Then, the gas is discharged from the exhaust pipe so that the inside of the pipe can arrive at a specified pressure. This enables the inert gas in the pipe to effectively be discharged outside the pipe by one consecutive flow discharge. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5860717-A (JP)
Title: High-aperture ratio zoom lens
Inventor: TAKAHASHI SADATOSHI
IPC: G02B15/16
Filed: 1981-10-07
Abstract: PURPOSE:To obtain a high-aperture ratio zoom lens which has aberrations corrected well, by changing the air gap between the first and second lens groups in the lens system, consisting of two groups, namely, negative and positive lenses which are arranged in order from the object side to perform zooming and forming one lens face, at least, of each of both groups to an aspherical surface. CONSTITUTION:The air gap between the first groupIand the second group II in the lens system consisting of the negative lensIand the positive lens II which are arranged in order from the object side is changed to perform zooming, and one lens face, at least, of the first groupIand one lens face, at least, of the first or second lens of the second group are formed to aspherical surfaces. By providing the aspherical surface in the object side from the center of the first groupI, various aberrations in the telephoto side are not affected much, and the fluctuation of various aberrations due to zooming is held well, and the barrel form distortion in the wide angle side is corrected. By providing the aspherical surface in the second group II, the spherical aberration is corrected. Thus, a high-aperture ratio zoom lens which has aberrations corrected well is obtained.
Patent JP-H029186-A (JP)
Title: Manufacture of square type block
Inventor: IKENAGA SHIGEKAZU
IPC: B28D5/04
Filed: 1988-06-28
Abstract: PURPOSE:To make square type wire rods or the like to be surely stuck to a base and wax to be easily removed by arranging square type wire rods or plate materials on a base of transparent glass for being stuck with wax while performing supersonic washing using ethanol or acetone. CONSTITUTION:Ten pieces of square type wire rods 10 consisting of Cu are arranged on a base 11 consisting of transparent glass for being stuck with wax 12 consisting of polyester natural resin and synthetic resin, a dressing agent and a plasticizer. Next, square blocks 13 are obtained by cutting with a mechanical wire saw 4. In the mechanical wire saw 4, polygrooved pulleys 7 processed with high accuracy are laid on three pieces of shafts 6, the grooves 7a are wound about by thin wires 8 while reciprocating by right and reverse rotation of a printed servomotor 9. Supersonic washing of the square type blocks 13 is performed by using kerosene followed by the supersonic washing using ethanol for being dried.
Patent JP-2000348363-A (JP)
Title: Optical pickup device
Inventor: TAKEMURA MASAO
IPC: G11B7/12
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain an optical pickup device which is capable of easily positioning a diffraction grating and hologram element and prevents the diffraction grating and the hologram element from being adversely affected by the heat generation of a semiconductor laser. SOLUTION: The optical pickup device 1 has a holder 20 which guides the transmission type diffraction grating 12 and the hologram element 13 in a direction perpendicular to a substrate surface 17a and holds both in the state of not bringing both into contact with its surface. The positions in the height direction of the transmission type diffraction grating 12 and the hologram element 13 may, therefore, be regulated simply by moving the transmission type diffraction grating and the hologram element 13 in a vertical direction. Since the heat of the semiconductor laser 11, etc., is not transmitted from the substrate 17 directly to the transmission type diffraction grating 12 and the hologram element 13, the trouble occurring in the thermal expansion of these elements may be averted.
Patent JP-H11354652-A (JP)
Title: Semiconductor device
Inventor: ISHIGAKI YOSHIYUKI
IPC: H01L21/8244
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which restrains rise in a manufacturing cost and improves the static noise margin. SOLUTION: A drain region of an access transistor A1 formed on a silicon board 1 is n<-> , n<+> -type drain regions 6a, 8a and a source region is n<-> , n<+> -type source regions 6b, 8b. A source region of a driver transistor is n<-> , n<++> -type source regions 6c, 10 and a drain region is n<-> , n<+> -type drain regions 6b, 8b. The n<++> -type source region 10 is formed deeper than the n<+> -type drain region 8b.
Patent JP-S5493579-A (JP)
Title: Suction port for fish preserve of shipping
Inventor: KATOU MASAHIKO
IPC: B63B35/24
Filed: 1977-12-29
Abstract: PURPOSE: To prevent the dangers of the contact of a suction port, which is mounted to a bottom of a ship in order to introduce water into a fish preserve, with obstacles, such as, rock, etc., by arranging said suction port so as not to project from the bottom of the ship.  
     CONSTITUTION: A suction port 12 is installed to a bottom of a ship 1a in order to introduce water into a fish preserve. The suction port 12 is installed to a water absorbing surface 17 mounted to the bottom of the ship 1a, and the water absorbing surface 17 is provided with a side section, which is shaped so that the section form an acute angle that opens to the progressive direction side to a base of the ship 1b, and smoothly connected to the bottom of the ship 1b in the progressive direction by a curved surface 18. a cylindrical water absorbing tool 19, which outer circumference is equipped with a collar 20, is fixed to the suction port 12, and a bottom 1a side projecting portion of the water absorbing tool 19 is obliquely cut off, thus improving water absorbing effects on sail. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H082364-A (JP)
Title: Air bag body for air bag device
Inventor: TONO MUTSUMI
IPC: B60R21/233
Filed: 1994-06-20
Abstract: PURPOSE:To reduce cost through the simplification of air bag body and strap sewing work by forming air bag body shape regulating straps integrally with the air bag body. CONSTITUTION:An air bag body 21 is formed into bag shape by sewing plural square foundations 23. The square foundatins 23 are bent in approximately U-shape and sewn into the continuous state of the end part of the U-shape side part 26 of the square foundation 23b sewn to the U-shape center part 25 of the first square foundation 23a. Plural communicating holes 28 are formed at the U-shape center parts 25 of the foundations 23a, 23b positioned inside the bag body, and the U-shape center parts 25 of the foundations 23a, 23b are formed into shape regulating straps 27.
Patent JP-H0328527-A (JP)
Title: Solenoid clutch
Inventor: OGUCHI JUNICHI
IPC: F16D27/112
Filed: 1989-06-26
Abstract: PURPOSE:To surely carry out elimination of pulses and facilitate assembling operation by composing a hub of inner and outer ring parts, and arranging an elastic body which allows relative elastic displacement between the outer and inner ring parts in an opposite cutout. CONSTITUTION:A disc-shaped flange 112, formed on one end of an inner boss 111, functions as a hub inner ring. A ring-shaped outer plate 113 functioning as a hub outer ring provided outside the flange 112 with a minute gap. When a clutch is driven, electricity is supplied to an exciting coil 12 and an armature 40 is attracted in the direction of a rotor 20, so that a plate spring 43 is elastically bent, and the armature 40 is moved in the direction of the rotor 20 to closly contact to and frictionally engage with a friction surface 22 of the rotor 20. As a result, the required elimination of pulses is surely carried out and assembling operation is facilitated because the housing structure of the plate spring is simplified.
Patent JP-H117932-A (JP)
Title: Secondary battery
Inventor: KOBAYASHI MORIO
IPC: H01M10/05
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery that prevents its own abnormal temperature rise, overcharge, reverse charge and contact arc all for its improved safeness. SOLUTION: This secondary battery is mounted on the sealing part of its battery case 10 with a safety device 20 having a terminal switchover circuit constituted of a thermally-actuated temperature switch 22 or pressure-driven pressure switch, which device is adapted to electrically disconnect from the electrodes upon an abnormal temperature or pressure rise of the battery so as to short-circuit the positive and negative terminals and thus electrically disconnect the battery in such an abnormal state from the plural unit cells connected in series. The battery further has a Zener diode 29 interposed between the ends of the series circuit interconnecting the switch 22 and the battery. That constitution suppresses the generation of arc currents at a switchover of the contacts by the switch 22, which leads to a safe and reliable switchover.
Patent JP-S646873-A (JP)
Title: Temperature detecting device
Inventor: AMAMIYA HIDETO
IPC: G01K7/00
Filed: 1987-06-30
Abstract: PURPOSE:To detect balance temperature even if air flows in temperature detection environment by calculating a heat time constant from an air speed signal and final arrival temperature from temperature values at two points of time which are at an interval of constant time. CONSTITUTION:An air speed signal generating means 1 which uses a thermocouple aerometer, a thermistor aerometer, a hot-wire aerometer, or windmill aerometer detects an air speed. A heat time constant signal generating means 2 stores the measurement result of the relation between the air speed and heat time constant of a temperature detector and selects a heat time constant signal corresponding to the input air speed signal. Then a final arrival temperature calculating means 5 receives a time limit signal from a timer 4 to input a temperature signal from a temperature signal generating means 3 at two points of time which are at the constant interval of times and also input the heat time constant signal from the heat time constant signal generating means 2, thereby calculating final arrival temperature.
Patent JP-S5785851-A (JP)
Title: Ground-protective material mixed with water asphalt
Inventor: YAMANISHI YASUO
IPC: C09K3/10
Filed: 1980-11-15
Abstract: PURPOSE: A ground-protective material easily applicable and causing no cracking or peeling after application, which is prepd. by mixing an aggregate of particle size ≤ several mm, water asphalt, water, etc.  
     CONSTITUTION: 10'20% water asphalt of water content 50%, 50W70% aggregate of particle size ≤ severl mm, 15W25% water, 0W10% aq. adhesive of waer content 50% and 0W5% plastering fiber such as cotton are homogeneously mixed. 
     COPYRIGHT: (C)1982,JPO&Japio