baber/WOPTO huggingface dataset:
Patent JP-S57207205-A (JP)
Title: Optical transmission body of synthetic resin
Inventor: KAKEFUDA KOUICHI
IPC: G02B6/00
Filed: 1981-06-16
Abstract: PURPOSE:To obtain an optical transmission body of a synthetic resin which prevents clouding and has refractive index distributions by constituting said body of a polymer obtd. by radical polymn. and a cured epoxy resin, at least a part whereof are bound chemically. CONSTITUTION:An optical transmission body of a synthetic resin having refractive index distributions is formed by constituting the same of a polymer and a cured epoxy resin by radical polymn. and binding at least a part thereof chemically. A method of interposing >=1 kind selected from compds. having radical polymerizable unsaturated groups and epoxy rings and compds. having radical polymerizable unsaturated groups and carboxyl groups is effective as a method for forming the chemical bonds between the polymer and the cured epoxy resin. There are allylglycidyl ether, etc. for the compds. having radical polymerizable unsaturated groups and epoxy groups.
Patent JP-H09253361-A (JP)
Title: Eyelet button hole sewing machine
Inventor: KUMAZAWA KIYOMITSU
IPC: D05B3/08
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an eyelet button hole sewing machine capable of easily and accurately sewing plural eyelet button holes by providing a small-sized and light-weight working cloth carrying device on a feed bar. SOLUTION: The feed bar 5 to be fed and moved by a feed mechanism is provided with the working cloth carrying device 10 provided with carrying members 27 and 28 for holding and carrying working cloth, guide members 23-26 for guiding the carrying members 27 and 28 and a carrying and driving means 60 for driving the carrying members 27 and 28 in a carrying direction for a prescribed feed pitch every time eyelet button hole sewing is ended. Also, since the carrying members 27 and 28 hold the working cloth and are guided by the guide members 27 and 28 and carried and driven in the carrying direction by the carrying and driving means 60, the carrying and driving means 60 is driven every time the eyelet button hole sewing by this eyelet button hole sewing machine is ended.  Thus, since the carrying members are carried and driven in the carrying direction for the prescribed feed pitch, the working cloth carrying device 10 is constituted in a small size at a low cost and plural eyelet button hole sewing stitches are easily and accurately constituted on the working cloth.
Patent JP-S5318829-A (JP)
Title: Liquid fuel combustion device
Inventor: HORIKOSHI TADAO
IPC: F23D11/06
Filed: 1976-08-05
Abstract: PURPOSE: To perform stable fuel feed even when combustion calorific value is changed over to high and low value, in a device that makes the suction quantity of fuel variable to control combustion calorific value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5521149-A (JP)
Title: Semiconductor interior connecting device
Inventor: KOSHIYOU JIYOUJI
IPC: H01L21/60
Filed: 1978-08-01
Abstract: PURPOSE: To reduce a lift amount of a tool used for a bonding start device by slightly holding up the bonding tool with an arm driven by a supplementary driving device provided in the following bonding after completion of a bonding of a semiconductor device.  
     CONSTITUTION: A tool 3 for a bonding is operated by a cam 4 used for a main driver, after completion of the bonding, the holding-up operation of the tool 3 is achieved by a control operation of a supplementary cam 9 used for a sub-driver to set the lift amount H of the tool 3 at a reduced level. According to such a construction, because the lift amount for a bonding start position can be less restricted, the bonding speed can be raised more. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60237640-A (JP)
Title: Production of magnetic recording medium
Inventor: KOUMI FUMIO
IPC: G11B5/84
Filed: 1984-05-10
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent corrosion resistance and durability by forming a metal-contg. hydrocarbon base protective film having no hydrophilic property by plasma polymn. on a magnetic layer on a substrate in a gaseous monomer of a hydrocarbon organo metallic compd. CONSTITUTION:A carrier gas such as Ar or He is mixed at the same volume or above with the gaseous monomer of the hydrocarbon base org. compd. such as Sn(CH3)4 or Ge(CH3)4 in order to increase the rate of the plasma polymn. Such gaseous mixture is fed into a treating vessel 2 of a plasma treating device to form the metal contg. hydrocarbon base plasma-polymerized film 9 without contg. elements such as O and N having hydrophilicity on the magnetic film 8 formed on the substrate 1 of polyester, etc. which is set to face downward on the substrate 3 in the upper part in the vessel 2 and on which the thin ferromagnetic metallic film 8 is provided. The film 9 is thereby provided with high adhesive force to the layer 8 and good corrosion resistance even in high-humidity environment. The magnetic recording medium having excellent durability is obtd.
Patent JP-S5217829-A (JP)
Title: Development device
Inventor: MURAKAWA SHIYUUJI
IPC: G03G15/09
Filed: 1975-07-31
Abstract: PURPOSE: To enable an electrostatic latent image to be developed at a high speed by providing a pair of non-magnetic cylinders at an opposed position each other, rendering one polarity of a magnetic body opposite each other, and widening one of the magnetic polarities. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04324311-A (JP)
Title: Vibration-type gyroscope
Inventor: KAWAI TAKASHI
IPC: G01C19/56
Filed: 1991-04-24
Abstract: PURPOSE:To obtain a vibration-type gyroscope which is stable and has a wide dynamic range as well as a high sensitivity for measuring a rotary speed of a traveling body. CONSTITUTION:Cut groove 15a and 15b are provided at diagonal lines whose directions are at right angle each other, one for each surface, on opposing surfaces of an elastic body 11 whose section is in square shape and further a pair of turning forks 10 and 12 with an equal resonance frequency so that the vibration directions are at right angle each other and they are at 45 degrees for the cut grooves are formed on each surface. When the turning forks are rotated, a couple according to a Coriolis force which is generated by the first turning fork 10 is converted to be in vibration direction of the second turning fork 12 by two grooves 15a and 15b which are provided at the elastic body 11, thus enabling a rotary speed to be detected according to a size of vibration of the second tuning fork 12.
Patent JP-H08254101-A (JP)
Title: Cylindrical rotary device
Inventor: ICHIKAWA HIROSHI
IPC: F01D5/02
Filed: 1995-03-16
Abstract: PURPOSE: To prevent lowering of torque to increase output by dividing a fluid sent through a flow guide pipe into a cylindrical high pressure chamber into both sides by a partition plate, to which W-shaped blades are fixed, to allow the two parts to flow into draft pipes on both sides of the partition plate. CONSTITUTION: Draft pipes 4 are installed on both sides of a cylindrical high pressure chamber 1 along the center line of the high pressure chamber 1. Discharge pipes 9 are open at both end parts of the draft pipes 4 to discharge fluid. A partition plate 7, to which W-shaped blades 6 are fixed, is locked to a rotary shaft 5, on a plane perpendicular to the rotary shaft 5, and the partition plate 7 is formed to be prevented from interferring with the rotation around the rotary shaft. A fluid sent from a flow guide pipe 3 into the cylindrical high pressure chamber 1 is divided by the partition plate 7 into two parts while it is rotated in the high pressure chamber 1 to allow the two parts to flow into draft pipes 4 on both sides of the patition plate.  The purpose of the W- shaped blades 6 is to convert the eddy energy into torque, and since the changes in pressure are frequent and rapid, and kinetic energy reaches maximum especially around the draft pipes 4, the highest efficiency of conversion will be obtained here around the draft pipes.
Patent JP-S58210308-A (JP)
Title: Weight reducing construction for valve moving tappet
Inventor: SAKAMOTO NOBORU
IPC: F01L1/14
Filed: 1982-05-31
Abstract: PURPOSE:To reduce the weight of a tappet, by making the ceiling of the tappet from a hard material and embedding the ceiling in a guide part made of a light material. CONSTITUTION:To manufacture a tappet 3, a steel plate is press-formed in a main material which is a light alloy such as aluminum alloy or is synthetic resin and the steel plate and the main material are thereafter quenched to be hardened so that a ceiling member 15 is provided and the ceiling member is embedded in a material by die-casting. It is preferable that the surface of the ceiling member 15 is previously plated with nickel or other metal capable of being easily alloyed with aluminum. The plate of the ceiling member 15 is not limited to steel but may be ceramic or sintered alloy or such a material hardness-heightened by proeutectic silicon as aluminum containing silicon in hypereutectic.
Patent JP-H1032795-A (JP)
Title: Digital image signal processor and image pickup device
Inventor: AIHARA KENICHI
IPC: H04N5/232
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a digital image signal processor and an image pickup device with which exact signal processing is enabled while always fixing the delay state of a digital image signal to be supplied to a signal processing system even when aspect ratio conversion is canceled or set. SOLUTION: Based on a 1st write clock, the digital image signal of a 1st clock rate is written into FIFO memories 5a-5d for every horizontal period during one horizontal period at the 1st aspect ratio and in a 1st mode, based on a 1st read clock, the digital image signals for one horizontal period are read out of the FIFO memories 5a-5d for one horizontal period. In a 2nd mode, based on the 2nd read clock of a 2nd clock rate related to the conversion ratio of these 1st and 2nd aspect ratios, one part of digital image signals for one horizontal period is read out of these FIFO memories 5a-5d for one horizontal period.
Patent JP-S60239235-A (JP)
Inventor: NAMIKI TSUNEHISA
IPC: B32B9/00
Filed: 1984-05-11
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-H07302845-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOKUI AKIRA
IPC: H01L27/108
Filed: 1994-05-06
Abstract: PURPOSE:To increase the capacity of a capacitor without increasing the number of-processes. CONSTITUTION:A conductive layer is formed on a substrate 14 whereupon transistors 24 and 25 are formed, a second resist pattern provided with a rugged topmost plane is formed and a storage node electrode 38 is formed by etching the conductive layer using the second resist pattern as a mask. Then, a dielectric film 39 and a plate electrode 40 are successively formed on the electrode 38 to constitute a capacitor 41.
Patent JP-S59218990-A (JP)
Inventor: MITSUMOTO YOSHIO
IPC: G12B11/00
Filed: 1983-05-27
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-S62296421-A (JP)
Inventor: GURETSUGU SUMIO HIGASHI
IPC: C23C16/48
Filed: 1987-04-18
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-H05290286-A (JP)
Title: Building remote suervisory device
Inventor: SHIBA KENICHI
IPC: G08B25/08
Filed: 1992-04-14
Abstract: PURPOSE:To reduce the uneasiness of a passenger confined in an elevator. CONSTITUTION:This device is equipped with a customer information storage means 11 which stores a prescribed information of a customer when an operator can not deal with a received elevator emergency speech, or the operator operates an arbitrary input related with a voice output, at the time this device receivers the elevator emergency speed, voice output switching command means 10 which decodes the customer information, and commands a voice output switching command to a voice output. And also, the device is equipped with a voice output means 6 which receives the voice output switching command, and communicates the prescribed voice output to the elevator emergency speech from the plural voice outputs.
Patent JP-H09282499-A (JP)
Title: Document issuing device
Inventor: TAKIFUJI KOJI
IPC: G07F17/42
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent a user from being bored or feeling a pain during the period of waiting for the preparation of a document by speaking in a volume larger than usual one when a speaking means speaks the name of a document applicant. SOLUTION: An ID card is inserted and the name of the document and its number of copies are selected by means of a touch panel 4. A CPU 13 makes a CRT display 3 display time for preparing the certificate based on the inputted name of the document and the number of copies. This time is counted down every minute. A host computer 31 retrieves a data base 32 and extracts necessary information from a sure ID code obtained from the ID card and data on the kind of the selected document. The CPU 13 sends data transferred from the host computer 31 to a laser printer 11 to print. When a timer 18 counts up a certificate preparing time, CPU 13 makes a speaking device 16 speak the name of the applicant in a volume larger than a usual volume in a guidance mode.
Patent JP-H07301088-A (JP)
Title: Cutting face self-support device for collapsible natural ground tunnel
Inventor: HIGUCHI YASUO
IPC: E21D9/04
Filed: 1994-05-06
Abstract: PURPOSE:To prevent a blockade from occurring by a reinforcing material, such as fiber. CONSTITUTION:A main material and a fiber-discharge opening is provided to a bit of the central shaft of a machine for a triaxial-type tip receiving work, and a main material and fiber mixer (3) and a proportional discharge pump for the main material and fiber are connected thereto by way of a main material and fiber pressure feed line (21). The inside diameters of the pressure feed line (21) and a discharge opening are formed in such a fashion that they may be at least three times larger than the maximum length of the fiber, while the specific gravity of the main material is adapted to be same to that of the fiber, thereby preventing the clogging of the pressure feed line 21 and the discharge opening by the fiber.
Patent JP-S51125566-A (JP)
Title: Hair dresser
Inventor: IHARA SHINJI
IPC: A46B5/00
Filed: 1974-08-16
Abstract: PURPOSE: A hair dresser that has high blowing efficiency and permits hot air to strike between hair roots. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58210127-A (JP)
Title: Uniform cooling method of steel sheet
Inventor: NAGAYOSHI AKIHIKO
IPC: C21D9/52
Filed: 1982-06-02
Abstract: PURPOSE:To cool a steel plate uniformly by detecting beforehand the temp. drop rate of the steel plate since rolling is completed until the water cooling at the bottom is started, applying a temp. gradient beforehand to the steel plate prior to cooling and cooling the steel plate under the same temp. condition over the entire length in the longitudinal direction. CONSTITUTION:A target temp. Tb for starting cooling is set around the Ar3 transformation point at which the most desirable mechanical properties are obtained. An air cooling curve is beforehand determined by each plate thickness. A conveyance time is calculated from the distance l1 between a rolling mill 1 and a regulating header 3 and a conveyance speed in accordance with the predicted air cooling curve and the temp. drop rate since hot rolling is completed until cooling is started is beforehand predicted. The temp. difference between the top and the bottom is further calculated in accordance with the predicted air cooling curve and the temp. drop rate in the longitudinal direction of the steel plate is predicted from the conveyance speed and the distance l1 in the stage of cooling. On the other hand, the cooling water flow required for decreasing the temp. down to the prescribed temp. is determined according to the difference in the cooling temp. by each plate thickness. The temp. in the longitudinal direction of the steel plate S is detected in accordance with these predicted numerical values and the required flow rate is calculated from the detected temp. curve. The calculatd value is set in a control device 5 so that the plate S is precooled while the header 3 is controlled.
Patent JP-H10276248-A (JP)
Title: Optical fiber telephone set
Inventor: IIDA CHIKAHIRO
IPC: H04B10/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce a connection loss with a transmission line caused by an optical fiber and to realize a long distance call by adopting an optical circulator for the connection of the transmission line using the optical fiber, a light emitting module converting a modulation signal outputted from a modulator into a light signal and a light receiving module. SOLUTION: One optical fiber is used as the transmission line 15 and the modulator 12 modulates a sound signal outputted from a transmitter 11. The light emitting module 13 converts the modulation signal outputted from the modulator 12 into the light signal and transmits it to the transmission line 15. The light receiving module 16 converts the light signal inputted from the transmission line into the electric signal. A demodulator 17 demodulates the modulation signal outputted from the light receiving module 16, returns it to the sound signal and amplifies/outputs it from a speaker 18. The optical circulator 14 is adopted for the connection of the transmission line 15, the light emitting module 13 and the light receiving module 16.  The light signal from the light emitting module 13 is transmitted to the transmission line 15 and the light signal from the transmission line 15 is transmitted to the light receiving module 16.
Patent JP-H03291629-A (JP)
Title: Driving method for liquid crystal electro-optical element
Inventor: TANAKA TAKAAKI
IPC: G02F1/133
Filed: 1990-04-10
Abstract: PURPOSE:To execute the multiplex driving which is allowed to have a memory property of the element by inserting and holding a liquid crystal cell to which a homogeneous optically uniaxial orientation processing is executed between straight polarizing plates and setting it to arrangement for quenching a state that an electric field is not applied. CONSTITUTION:In selection periods t14, t23, t33 and t43, first periods t11, t21, t31 and t41 for applying a first voltage pulse in which an absolute value for arranging the array direction of liquid crystal molecules to a stable state of an antiferroelectric phase is below a threshold (¦V2¦) of the element are provided. Subsequently, second periods t12, t22, t32 and t42 for applying a second voltage pulse in which an absolute value for selecting whether the array direction of liquid crystal molecules is inverted and arrayed to one stable state in a ferroelectric phase from a stable state or not is below a threshold (¦V1 - V2¦) or above a saturation value (¦V1 + V2¦) of the element are provided. In such a way, in the multiplex driving of a ferroelectric liquid crystal element, memory driving can be executed, while simplifying a waveform, and the scanning time is shortened.
Patent JP-S63266244-A (JP)
Title: Vibration-isolating device
Inventor: GOFUKU YOSHIHIRO
IPC: F16F13/08
Filed: 1987-04-17
Abstract: PURPOSE:To reliably float a base plate during the refeed of compressed air to bring an upper plate into a vibration isolating state, by a method wherein, when the feed of compressed air is disconnected, an orifice plate assembly is separated from a body, and the base plate is supported in a level at which it is separated from an orifice plate. CONSTITUTION:When the feed of compressed air is cut off, an orifice plate assembly 3 is lowered to a position allowing the assembly to make contact with a ring part 41 of a bottom 8 through the force of a spring 18, an orifice plate 13 is lowered to a height H2. An upper plate 4 is also lowered, and a ring part 21 is locked to a support part 11, and the upper plate is held at a height of H1. In which case, the sizes of the body 2, the orifice assembly 3, and the upper plate 4 are determined so that H1 is DELTAh higher than H2. An upper plate part 20 is not adhered to the orifice plate 13, and a gap 38 is formed therebetween. Thereby, during the refeed of compressed air, the compressed air is reliably injected through an orifice 16, the upper plate 4 is floated from the orifice plate 13 again through an air layer, and is brought into vibration- isolating state.
Patent JP-S57207513-A (JP)
Title: Detection method and detecting device for cake forming condition in filter press
Inventor: TANAKA HIROSHI
IPC: B01D25/12
Filed: 1981-06-17
Abstract: PURPOSE: To operate a filter press in the optimum condition in an installation with a simple construction, by pouring fluid into an expandable airtight hollow body provided to a filtering chamber and detecting a cake-forming condition in the chamber from the change of pouring press.  
     CONSTITUTION: An airtight hollow body D of small volume, attracted to the tip of a pressure introducing pipe 8 which is inserted watertightly into a through hole 7 provided to a filter frame 5, is provided to a filtering chamber 6 of a filtering unit A, consisting of a filter plate 1 and a filter frame 5 and having a dewatering net 2 and a filter cloth 3 both of which are fixed to the unit A with the aid of a feeding chamber 4. The body D is formed with an expandable elastic body such as soft rubber. In dehydrating operation, sludge, etc. is poured into the chamber 6 through the feeding chamber 4 noted above to form cake. A fixed quantity of pressurized water comes in and out to and from the body D with the aid of a fluid injector 9, and a proceeding condition of the cake formation is detected by measuring the pressure with a pressure gauge 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09132852-A (JP)
Title: Fibrous material for reinforcing concrete structure reinforcing method for concrete structure and its reinforced structure
Inventor: HARADA SHIGEHIKO
IPC: D06M101/16
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a matrix resin-free concrete structure-reinforcing fiber material which can give a strength to a concrete structure, has shelf stability, light weight in constructing the structure, excellent in draping properties without temperature dependency on the environment of the construction with good operability, and to provide a method for reinforcing a concrete structure and a reinforced concrete structure. SOLUTION: A thermoplastic resin fiber sheet 2 having through-holes through which a resin can pass is arranged on at least one surface of a sheet of reinforcing fiber sheet 1 in which the fibers are paralleled in one direction and both of them are fused to each other. Since this reinforcing fiber material is not impregnated with a matrix resin, the operability is improved, when the reinforcing fiber material is allowed to adhere to a concrete structure. The impregnation of the reinforcing fiber material with a matrix resin is carried out so that the resin applied to the lower layer of the material may rise up through the layer, the bubbles in the fiber layer are excluded.
Patent JP-H04228199-A (JP)
Title: Self-inspection method and device for content referable memory
Inventor: YAABANTO ZORIAN
IPC: G11C29/00
Filed: 1991-04-02
Abstract: PURPOSE: To attain self inspection in a built-in state of all elements composing a memory CAM capable of referring to the contents. CONSTITUTION: The inspection of all elements of a CAM 10 is attained by executing a prescribed set of writing operation and matching/reading series. In the writing operation, an individual data word is written in each continuous row of a CAM memory cell 14 from among a word composed of all '0', a word composed of all '1', a word including a walking '1' in '0' and a word including a walking '0' in '1'. In each matching/reading operation. The individual data word from the group is matched with the word stored in each row while reading operation is simultaneously performed and the contents of a continuous row are read out for inspection of coincidence with a specified data word. In order to attain such inspection, a set of seven sequences of writing operation and matching/reading operation is used.