baber/WOPTO huggingface dataset:
Patent JP-2000272096-A (JP)
Title: Cylinder plate securing method of sheet fed printing machine and mechanism thereof
Inventor: KOJIMA YASUTAKA
IPC: B41F27/12
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To automatically fasten a plate trailing edge by inserting a cylinder plate into a plate vice at the gripper side, applying printing pressure on a form cylinder and blanket cylinder, and rotating a machine main body so as to put the cylinder plate in cloth contact with the form cylinder, and thereafter stopping the machine main body in order to allow the plate trailing edge to be inserted in the plate vice at the trailing edge side through printing pressure, and tightening the plate vice at the trailing edge side to automatically tension plate. SOLUTION: There are provided with a trailing edge side plate tightening part 7 comprising a trailing edge side upper tooth 8, a trailing edge side lower tooth 9, a trailing edge side cam shaft 10, a trailing edge side spherical surface bolt 11, and a trailing edge side repulsive spring 12, and a gripper side plate tightening part 1 having substantially the same structure. In this instance, the tail side spherical surface bolt 11 is slant fastened in order for the plate to be automatically to be automatically detached from the form cylinder by making an angle of the trailing edge side upper tooth 8 free and also making the vertical movement of the trailing edge side upper tooth 8 free via the trailing edge side repulsive spring 12. Namely, the form cylinder is inserted in the plate vice at the gripper side so that the plate vice at the gripper side is automatically tightened, and thereafter printing pressure is applied between the form cylinder and the blanket cylinder, and then the machine main body is rotated for the purpose of placing cylinder plate in close contact with the form cylinder. In the next place, the machine main body is stopped, and the plate trailing edge is inserted in the plate vice at the trailing edge side by printing pressure, and further, the plate vice at the tail side is tightened to automatically execute plate expansion.
Patent JP-H01256376-A (JP)
Title: Production of seaweed vinegar
Inventor: KITAHARA SUMIO
IPC: C12J1/00
Filed: 1988-04-01
Abstract: PURPOSE:To sufficiently elute mineral substances contained in seaweeds and produce seaweed vinegar, having flavor and taste of the seaweeds added thereto, by subjecting a mixture of the seaweeds with a fermentative saccharide substance to alcoholic and acetic acid fermentation. CONSTITUTION:A saccharide liquor, such as a saccharified liquor, obtained by hydrolyzing starch and containing fermentative saccharide substances is blended with seaweeds,such as red or brown algae, in a dry state in an amount of 1-3wt.% based on the saccharide liquor to provide a fermentation raw material. An alcoholic fermentation yeast and acetic acid bacteria are then added to the resultant fermentation raw material to carry out alcoholic and acetic acid fermentation. The obtained fermentation liquor is subsequently filtered.
Patent JP-S59205731-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAGI YOSHIO
IPC: H01L21/60
Filed: 1983-05-09
Abstract: PURPOSE:To contrive the accurate positioning of semiconductor chip and the improvement of adhesive strength of bonding with Al wire by forming Al layers on a wire bonding part and the part surrounding a chip fitting part on a metal frame. CONSTITUTION:The Al layers 10 are formed by adhesion on the wire bonding part and the part surrounding the chip fitting part on the metal frame 2 respectively. Next, solder printing is performed for a metallizing part of the insulating substrate 1 and the chip fitting part of the frame 2. Subsequently, the frame 2 is put on the predetermined position of the substrate 1 and is fixed and held to that. Also a semiconductor chip 4 is put on the chip fitting part on the frame 2 and these are heated to be soldered unitarily. After that, the chip 4 and the layer 10 are wire-bonded with Al wire 11. In this manufacturing method, positioning of the chip 4 is achieved by the layer 10 so that the chip 4 is not soldered because of being inclined. Also as the bonding connection part becomes an Al layer, the adhesive strength can be improved.
Patent JP-S57195735-A (JP)
Title: Hard coating agent
Inventor: MIYAZAWA KANAME
IPC: G02B1/10
Filed: 1981-05-29
Abstract: PURPOSE: A hard coating agent which gives a film having good adhesion, hardness, resistance to warm water, resistance to oil or the like and is suitable for making plastic lens, by blending an organic silane compound and a Ta or Nb alcoholate as a polymerization initiator.  
     CONSTITUTION: A desired agent is prepared by blending about 20W90wt% organic silane compound (e.g. γ-glycidoxypropyltrimethoxysilane) of formulaI(where R is an organic group containing a glycidyl radical; R' is a 1W8C alkyl), about 2W50wt% organic silane compound (e.g. tetramethoxysilane) of formula II and about 1W20wt% metal alcoholate (e.g. pentaethoxytantalum) of formula III (where Me is Ta, Nb). The obtained coating agent is dissolved in an organic solvent, applied onto a plastic plate, and polymerized to give a uniform and rigid film. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04316761-A (JP)
Title: Shift oil pressure control device for electronic control automatic transmission
Inventor: KONDO SHIGEKI
IPC: F16H61/04
Filed: 1991-04-15
Abstract: PURPOSE:To reduce the generation of a shift shock owing to the rapid increase of an oil pressure during transfer of the engine side from the driven side to the drive side. CONSTITUTION:During shift operation, negative feedback control is made on an oil pressure at the rate of change of the number of revolutions of the rotary body of either an engine 1 or an automatic transmission 2. When it is decided by a control device 4 that transfer from a power-OFF state wherein the engine side is driven by the car body side to a power-ON state wherein the engine side drives the car body side is effected, negative feedback control is temporarily suspended and an opening loop control by a throttle opening is effected. This constitution reduces the generation of a shock during the change of power-ON and power-OFF during shift operation and suppresses the rapid increase of an oil pressure.
Patent JP-S62248795-A (JP)
Inventor: MIYAJI AKIHIKO
IPC: E21D9/00
Filed: 1986-04-11
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-H0627876-A (JP)
Title: Vehicle position detecting device
Inventor: NAGAO MASANOBU
IPC: G01C21/30
Filed: 1992-04-03
Abstract: PURPOSE:To accurately detect the position of a vehicle by recognizing the shape of an intersection point or inflection point which is in front of the current position of the vehicle, detected by a map matching system, and stored in a map memory and making corrections corresponding to the intersection point or inflection point according to the recognition result. CONSTITUTION:The road map memory 5 is stored with road map data consisting of combinations of nodes and links in mesh units. A locater device 8 integrates distance data detected by a distance sensor 4 and azimuth variation data detected by an azimuth sensor 3 to calculate travel track data and compares the travel track data with road patterns stored in the road map memory 5 to detects the position of the vehicle on a road in consideration of the presence probability of the vehicle. A navigation controller 9 consists of a drawing processing processor, an image processing memory, etc., and performs the retrieval of a map, scale switching, scrolling, display of the current position of the vehicle, etc., on a display unit 2.
Patent JP-S567723-A (JP)
Title: Fine granular preparation
Inventor: TOMITA YOSHINAO
IPC: A61K9/16
Filed: 1979-06-28
Abstract: PURPOSE: To prepare fine granular preparation having improved uniformity of the content of the effective component regardless of the size of individual particle, by controlling the amount and the particle size distribution of the vehicle to specific values.  
     CONSTITUTION: A fine granular preparation is prepared by using a vehicle mixture comprising (A) a vehicle having particle diameter of 150W350μ (e. g. granulated sugar having particle diameter of 250W350μ) and (B) a vehicle having particle diameter of ≤50μ (e.g. ground granulated sugar having an average particle diameter  of 35μ). The weight ratio of (A):(B) is 85W99:15W1 or 10W1:90W99. The use of two kinds of vehicles affords more uniform distribution of the effective component (e. g. cephalexin) among the particles having different sizes, even when the vehicles are universal ones having low water-absorption, e. g. lactose and granulated sugar, than attained by the use of only one vehicle. Accordingly, the homogeneity of the content of the effective component throughout the whole composition can be maintained even if the particles are separated by sizes during transportation, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07271445-A (JP)
Title: Servocontroller
Inventor: MARUO SATOSHI
IPC: G05B21/02
Filed: 1994-03-28
Abstract: PURPOSE:To improve the accuracy of control to a servo driving system by automatically correcting offset. CONSTITUTION:The current signals of U- and V-phases detected by a current sensor 7 are respectively inputted to an offset detecting regulator 9 composed of an operational amplifier 8 and a variable resistor VR1 and an offset adjuster 11 composed of an operational amplifier 10 and a variable resistor VR2, and the offset of a driving command signal is detected. The detected offset is converted to an analog/digital converter 12 and corresponding to the torque command value calculated by a CPU 3 in the period of 32ms, it is inputted to a preservation buffer and updated when both motor speed and a motor current are '0'. Then, corresponding to the torque command value arithmetically processed in the arithmetic period of 1ms, the updated offset amount is added from the preservation buffer and corrected.
Patent JP-S60227841-A (JP)
Inventor: YOSHIDA HIROHISA
IPC: B02C17/06
Filed: 1984-04-26
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-S559862-A (JP)
Title: Thermal head
Inventor: IWABUCHI TOSHIYUKI
IPC: B41J2/35
Filed: 1978-07-10
Abstract: PURPOSE:To obtain a useful thermal head to be used for a thermal printing and recording device, which is so designed that even if a selection line or a data line were open due to improper connection, a corresponding heat-generating body does not generate heat so that extreme shortening of service life can be prevented. CONSTITUTION:As shown in S1, a voltage pulse is impressed onto S1 for a length of time t o at a voltage sufficient to enable a heat-generating resistance 11 to generate heat toward a heat-generating driving source 15, and a voltage pulse is impressed on a selection line 13a as shown in S2 to maintain selection lines 13b and 13c at a high level. Current is sent over from a terminal 24 through a resistance 23 to a thyrister's gate, S2 voltage pulse is selectively impressed onto a data line 14 during a time t1 required for making the thyrister to become in a conductive condition, the data line which is not to be selected is kept at a high level, a thyrister on a driving circuit 12 becomes in a conductive condition selectively, and a large current is sent over to the resistance to make it start generating heat. A voltage pulse, as shown in S3, is impressed onto the selection line 13b and the data line 14, and impressions onto others are also carried out one after another in the similar manner.
Patent JP-S58200553-A (JP)
Title: Semiconductor device
Inventor: TAMAOKI YOUICHI
IPC: H01L21/763
Filed: 1982-05-19
Abstract: PURPOSE:To hang up a semiconductor substrate without increasing an area required by electrically connecting polycrystalline or amorphous silicon filled in a groove for isolation through an insulating film to the substrate in the bottom of the groove. CONSTITUTION:An Si3N4 film 5 is patterned, an SiO2 film 4 and an Si epitaxial layer 3 are etched, and the groove 6 penetrating a buried layer 2 is formed. A channel stopper layer 7 and an SiO2 film 8 are formed, the film 5 is removed and the surface is coated with an Si3N4 film 9, and a hole 10 is formed. Polycrystalline silicon 11 is buried, an SiO2 film 12 and an Si3N4 film 13 are formed, an impurity of the same conduction type as the substrate 1 is introduced to polycrystalline silicon 14 in a section, to which the hole 10 is bored, through ion implantation, a diffusion layer 15 for extracting a collector, a base region 16 and an emitter region 17 are formed, and a collector electrode 18, an emitter electrode 19, a base electrode 20 and a substrate hang-up electrode 21 are formed.
Patent JP-H01258653-A (JP)
Title: Production of 2,3-dichloropropionitrile
Inventor: JINNO YOSHITSUGU
IPC: C07C67/00
Filed: 1988-04-06
Abstract: PURPOSE:To obtain 2,3-dichloropropionitrile useful as intermediate for various synthesis in high purity and yield with a stable and safe method without causing intermittent heat-generation, by chlorinating acrylonitrile under specific condition. CONSTITUTION:For preventing occurrence of abrupt reaction, especially intermittent heat-generation reaction, chlorination of acrylonitrile is carried out by using the reaction product 2,3-dichloropropionitrile as the self-solvent, dissolving chlorine to nearly saturated state, adding acrylonitrile to the solvent in an amount corresponding to the amount consumed by the reaction while constantly keeping the amount of chlorine in excess to the acrylonitrile and, at the same time, introducing preferably a slightly excess chlorine to the solvent. The reaction is carried out at 0-50 deg.C and the amount of chlorine is 1.0-3.0 times the total amount of used acrylonitrile.
Patent JP-S61243268-A (JP)
Inventor: OGOSHI SHINAN
IPC: F25D11/00
Filed: 1985-04-18
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-H09239115-A (JP)
Title: Prize ball treatment device for pachinko game machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To ensure the smooth and accurate exhaust and treatment of a prize ball by correctly moving the plunger of a solenoid in a vertical direction. SOLUTION: This device 14 is made of a prize ball passage 15 where prize balls are introduced in one row, a ball interruption flicker member for exhausting prize balls at the leading position of the passage 15 one by one into a prize ball exhaust passage via a turning motion, and a solenoid 17 for turning the flicker member. In this case, a guide part 36 for correctly moving the plunger of the solenoid 17 in a vertical direction is integrated with a mounting board 27 for the solenoid 17.
Patent JP-S578567-A (JP)
Title: Separating device for transfer material of copying machine
Inventor: ARIYAMA KENZOU
IPC: G03G15/00
Filed: 1980-06-19
Abstract: PURPOSE:To surely assure the separation of a transfer marerial from a photoreceptor, and maximize an effective image area by providing a bender for the leading end part of transfer material which bends the angular corner part of a transfer sheet directing to a photosensitive drum in a manner so as to float from the surface of the photoreceptor. CONSTITUTION:A revolving roller 24 is so arranged as to revolve in the same direction as that of a conveying roller 22. At this time, a bending blade 24a revolves while gnawing into an elastic roller 23 via a transfer sheet, and the elastic roller 23 which is not given rotary driving force revolves by  being driven by the revolution of the bending blade 24a, while at that time the angular corner of a transfer sheet S directing to a photosensitive drum is bent so as to float from the surface of the photoreceptor. Since the device of this invention is constituted of such bender for the angular corner part of the leading end of the transfer sheet and a stripping member such as a stripping nozzle 36, the separation of the transfer sheet from the surface of the photoreceptor is assured, and the image area is set at a maximum extent.
Patent JP-H06293671-A (JP)
Title: Dimerization of lower alpha-olefin
Inventor: NAKAGAWA KANJI
IPC: C07C2/24
Filed: 1993-04-09
Abstract: PURPOSE:To provide a dimerization or codimerization process of a lower alpha- olefin having remarkably improved activity while keeping high selectivity of the objective product. CONSTITUTION:Potassium fluoride is used as the anhydrous potassium compound supporting material in the dimerization of a lower alpha-olefin in the presence of a catalyst composed of an alkali metal, an anhydrous potassium compound supporting material and carbon.
Patent JP-H09240803-A (JP)
Title: Large size plastic container
Inventor: YUYAMA TADASUKE
IPC: B65F1/14
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To keep a large size plastic garbage container with casters on the four corners from opening on its base plate a hole from where sanitary sewage way leak. SOLUTION: In fitting a caster 10 to a large size plastic garbage container 1, a recessed part 27 viewed from outside is made on the four corners of the container base plate 8 and, after fixing a nut 26 between the recessed part 27 and a mounting plate 21, which is fixed by covering the recessed part 27, a mounting shaft 31 of the caster 10 is screwed into the nut 26. Because the base plate 8 and the mounting plate 21 are seamed together by pushing a plastic made dump bolt having many elastic small teeth into a downward looking dump bolt bottomed push-in hole provided on the base plate 8, a bolt hole or a caster mounting shaft hole is not opened on the base plate 8 so there is so sanitary sewage leakage.
Patent JP-H02260641-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUSE TSUNEAKI
IPC: H01L21/331
Filed: 1989-03-31
Abstract: PURPOSE:To reduce a substrate current at a time when a bipolar transistor is brought into a saturated or pseudo-saturated state, to inhibit a latch-up and to contrive a reduction in power consumption and a reduction in the area of a pattern by a method wherein a high-concentration layer is provided in such a way as to encircle a base region. CONSTITUTION:When an n-p-n bipolar transistor TR is brought into a saturated state and holes are injected in a collector region 2 from a p<-> base region 5, the holes are respectively absorbed by a high-concentration layer, an n<+> buried layer 3, in the longitudinal direction and by a high-concentration layer, an n<+> layer, 4 encircling the region 5 in the lateral direction. As a result, a substrate 1 current is effectively reduced. Accordingly, a reduction in a circuit efficiency due to a rise in a substrate 1 potential is inhibited. Moreover, the substrate 1 current at a time when the transistor TR is brought into a saturated or pseudo-saturated state is reduced and a latch-up is inhibited. Moreover, even in case a substrate 1 potential bias generating circuit is integrated, a specially large power is not needed for the power of the circuit and a reduction in power consumption and a reduction in the occupation area of a pattern are contrived.
Patent JP-H02262379-A (JP)
Title: Semiconductor photodetector and manufacture thereof
Inventor: ONOMURA MASAAKI
IPC: H01L29/861
Filed: 1989-03-31
Abstract: PURPOSE:To manufacture an APD, etc., capable of minimizing the dark current at a photodetecting part as well as simlifying the manufacturing processes by a method wherein a guard ring regions are formed encircling the photodetecting region not to be overlapped therewith and then the photodetecting region and the guard ring regions are connected respectively to different electrodes. CONSTITUTION:The title semiconductor photodetector is provided with the first conductivity type semiconductor substrates 11 to 16, the second conductivity type photodetecting region 17 formed on the surface layer 16 of the semiconductor substrates 11 to 16, guard rings 18 formed encircling the said photodetecting region 17 not to be overlapped with the region 17 while the said photodetecting region 17 and the guard ring regions 18 are connected respectively to different electrodes 22, 23. For example, an n-InP buffer layer 12, an b-InGaAs photoabsorption layer 13, an n-InGaAsP intermediate layer 14, an n-InP avalanche duplicated layer 15 and an n-InP layer 16 are successively and epitaxially deposited on an n<+>InP substrate 11 and then Cd is thermally diffused using an SiO2 film 21 as a mask so as to form the p<+>type photodetecting region 17 and the guard ring regions 18.
Patent JP-S6211191-A (JP)
Title: Wristwatch with magnet for earthquake counter measure
Inventor: KAGAYA MOTOYUKI
IPC: G04B47/06
Filed: 1986-04-11
Abstract: PURPOSE:To enable a person to take quiet action while reducing confusion when an earthquake occurs, by assembling a hand of magnet in the back of a wristwatch. CONSTITUTION:The hand of magnet is assembled in the back of a wristwatch and a luminous paint for night is applied to the N-pole of the hand of magnet. By having the magnet in this state, a person can take quiet action when an earthquake occures and, because a definite direction is imparted to a stream of people, confusion can be reduced.
Patent JP-H08289296-A (JP)
Title: Image communication system and transmitting method therefor
Inventor: SAWA JUN
IPC: H04N7/16
Filed: 1995-04-10
Abstract: PURPOSE: To obtain an image communication system which is capable of improving transmission efficiency. CONSTITUTION: The video signals imaged in cameras 12 and 14 are converted into digital image data in analog/digital conversion circuits (ADC) 16 and 18, respectively, and further, the image data is converted into the CIF (common intermediate format) data and QCIF (quarter CIF) data of a common intermediate format in a format conversion part 20. In the format conversion part 20, QCIF data is synthesized with the prescribed group of block of the CIF data of each frame and the synthesized data is inputted in an H. 261 conversion part 22 for every group of block of each frame. In the first frame inputted in the H. 261 conversion part 22, all the synthesized CIF data is encoded and multiplexed.  In the frame subsequent to this frame, the data of the group of block composed of QCIF data, in particular, is not multiplexed and is not substantially encoded because the data is the same data for each frame. As a result, the encoded data in which transfer data quantity is reduced is outputted to the output 218 of the H. 261 conversion part 22.
Patent JP-S62239184-A (JP)
Title: Electrophotographic device
Inventor: TERAMOTO EISAKU
IPC: G03G21/10
Filed: 1986-04-10
Abstract: PURPOSE:To reduce cost and relieve restriction upon layout by constituting the toner attracting fur of a means, which destaticizes and cleans a photosensitive body, with conductive fibers having 10<8>-10<11>OMEGA/cm resistance value. CONSTITUTION:A brush roll 24 attracts the toner from the surface of a photosensitive body 10 by the electrostatic attraction of a power source E1 and the frictional action of a fur 25, and a recovery roll 26 recovers the toner on the fur 25, and a blade 26 scrapes it. The surface potential of the photosensitive body is about zero volt because the fur 25 consists of conductive fibers having 10<8>-10<11>OMEGA/cm resistance value,and the destaticizing effect is not sufficient in case the resistance value exceeds this range, and the surface is damaged by spark if there are pinholes on the surface of the photosensitive body in case the resistance value is smaller than the lower limit of this range. Thus, the structure is simplified to reduce the cost, and restrictions on layout are relaxed.