baber/WOPTO huggingface dataset:
Patent JP-H08277626-A (JP)
Title: Building curing cover for construction
Inventor: FUKUTOMI SHINYA
IPC: E04G21/30
Filed: 1995-04-04
Abstract: PURPOSE: To easily and surely attach and detach a curing cover to and from a temporary pipe after assembling by integrally providing an attachable and detachable connecting part on the longitudinal side edge part of a sheet or substantially C-shaped plastic cover body. CONSTITUTION: A small Ω-like protruding part 2 and a Ω-like groove part 3 to which the protruding part 2 is fitted by adding a proper external pressure are integrally molded on the inside superposed side edge and outside superposed side edge laid along the longitudinal direction of a plastic curing cover body 1 rolled into a C-shape, respectively. The curing cover body 1 is put on the temporary pipe of a barricade set in a construction site from the outside by extending both the superposed parts, and the Ω-like protruding part 2 and the Ω-like groove part 3 are mutually matched, pressed and fitted to mount the cover body. When the curing cover body 1 is removed, the superposed parts are pulled to be opened, whereby the fitting of the protruding part 2 with the groove part 3 is released, and the body can be easily removed.  Yellow and black colors are spirally printed on the outer surface of the curing cover body 1, or the outer surface may be colored to one color of yellow.
Patent JP-H043417-A (JP)
Title: Method and apparatus for plasma processing
Inventor: DOBASHI SUKEAKI
IPC: H01L21/302
Filed: 1990-04-19
Abstract: PURPOSE:To improve diffusion of gas flows and even surface finishing, such as coating and etching, of a processed material by making a plurality of gas dispersion holes in the direction of the diameter in the side of a diffusion chamber under an electrode. CONSTITUTION:Gas supplied from a gas box is introduced to a first electrode 20 through a gas introduction tube 5 and into a first diffusion chamber 14a through a gas introduction path 13. The gas after wide first-step diffusion in the first diffusion chamber 14a is introduced into a second diffusion chamber 14b for second-step diffusion through the many passing holes 15a of a first diffusion plate 15 made to keep the degree of diffusion. The diffused gas in the second diffusion chamber 14b is introduced into a third diffusion chamber 14c for third-step diffusion through the many passing holes 16a of a second diffusion plate 16. The diffused gas in the third diffusion chamber 14c is introduced into a vacuum container 1 for diffusion through the many passing holes 17a of a third diffusion plate 17. Thereby gas is distributed uniformly on a processed material 8 and a film is formed and etching is performed uniformly.
Patent JP-S62262364-A (JP)
Title: Acid-resisting injection-molded container
Inventor: SAITO SADAO
IPC: H01M50/133
Filed: 1986-05-08
Abstract: PURPOSE:To make it possible to mold a container suitable tor a large size battery jar in a JIS standard, lightweight compared with an ebonite product, and molded by the injection molding easily and with a high productivity, by mixing a filler to a specific propyleneethylene copolymer, furnishing a skin layer over the surface, and low-foam-molding. CONSTITUTION:The container is made of an injection-molded foamed body of a crystalline propylene-ethylene copolymer containing 1 to 20 wt% ethylene, with 5 to 40 wt% of an inorganic filler scattered evenly, with the foaming magnification 1.02 to 1.3, and a skin layer of 1 mm or more is spread over the surface layer. The content of the inorganic filler is 5 to 40 wt% to the total weight of the filler and the crystalline propylene-ethylene copolymer, being 5 to 30 wt% preferably, and between 15 and 25 wt% especially preferably. In the molding of the injection-molded container, the foaming agent, the injection condition, and the cooling condition are selected to form a skin layer of 1 mm or more over the surface layer. The content of the foaming agent is to make the foaming magnification between 1.02 and 1.3, preferably in a low foaming range between 1.05 and 1.1.
Patent JP-H11283024-A (JP)
Title: Compression display method and its device
Inventor: SUZUKI SUSUMU
IPC: H04N1/387
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To eliminate the omission of an image element, to unnecessitate in- data calculation and to simplify a circuit scale by displaying the numbers of the lines and the dots of n-1 in an input video signal as an input signal itself and displaying the numbers of the remaining lines and the dots by generating average value data. SOLUTION: The numbers of the lines and the dots of n-1 in the input video signal are displayed as the input signal itself and the numbers of the remaining lines and the dots are displayed by generating average value data. That is, concerning an inputted line signal, the line signal as the inputted one itself and the line signal generated in average value data are inputted to the selector 52 of a vertical processing part 15. The three lines are selected as they are from among these kinds of input data of the selector 52 by a control signal from a decoding circuit 53, line data generated in average value data are selected concerning the remaining lines and these kinds of line data are written in the memory 25 of a horizontal processing part 16. The same processing is executed concerning a dot signal.
Patent JP-S5533111-A (JP)
Title: Mutual locking mechanism
Inventor: MASUI YOSHIMITSU
IPC: G03G15/08
Filed: 1978-08-31
Abstract: PURPOSE: To remove the toner on sleeve surface and draw out photosensitive drum without being contaminated by the toner by providing the mutual locking mechanism to the sleeve of the developing device and unlocking the draw-out direction of the photosensitive drum by operating this.  
     CONSTITUTION: This is provided with a lever 25 which is rotatably supported to the housing 23a of a developing device 23 and has detaining pieces 44, 45, a spring 26 which detains the detaining pieces 44, 45 to the ring form groove 46 provided to a photosensitive drum 21 and the frame 47 of the developing device respectively by energizing the lever 25 and a sleeve reversing knob 31 provided integrally with the cam 40 engaging to the lever 25 on the outside circumference, respectively. The mutual locking mechanism is so constituted that when the sleeve 37 is rotated at the specified angle by operating the knob 31 the lever 25 engages with the cam 40 and oscillates against the energizing force of the spring 26 whereby the detention of the detaining pieces 44, 45 to the ring form groove 46 and frame 47 is released. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01276087-A (JP)
Title: Apparatus for monitoring radioactive water
Inventor: SATO HIROO
IPC: G01T1/167
Filed: 1988-04-28
Abstract: PURPOSE:To actually measure the concn. of tritium in real time by providing a gaseous mixture formed by taking in and mixing the heating steam from a steam generating part and a measuring gas and an air ventilation type ionization chamber which is resistant to a high temp. and accepts the high-temp. gaseous mixture to the above apparatus. CONSTITUTION:The gaseous mixture of a high temp. and high pressure contg. a waste liquid to be measured in the form of steam is obtd. in a gas mixing section 56. The gaseous mixture of the high temp. and high pressure is subjected to measurement of ionization current I in the ionization chamber 50 which is resistant to the high temp. and high pressure by an electrometer 60. The gas after the measurement in the ionization chamber 50 is cooled by a moisture removing device 66, by which the moisture is removed. The removed water is returned to a waste liquid tank 52. The gas after the moisture removal is released into the atmosphere from a discharge duct 58. The condensed water sticks to an insulator when the volume of the waste liquid is adjusted to the pressure below the vapor pressure of the water at the heating temp. The tritium in the waste liquid is thus measured in real time.
Patent JP-H1097757-A (JP)
Title: Digital information transmitter
Inventor: OWASHI HITOAKI
IPC: H04N19/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To transmit a signal at high speed by time compressing, modulating and transmitting digital information. SOLUTION: Since a running speed of a magnetic tape 1 and a rotational frequency of a cylinder 4 are made usual ten times, an input signal to a demodulation circuit 20 is time compressed by ten times. The signal is returned to the original digital data by the circuit 20, and error data detection and correction are performed by an error correction circuit 21 to be separated to video and audio signals, and since they are bit compressed by compression circuits 22, 23, the total transfer rate of the video, audio signals is reduced to 1/20. Then, this output is inputted to a parity addition circuit 24, and a control signal of recorder operation is inputted to the circuit 24 also by the control signal from a control signal generation circuit 130.  Then, a parity for correcting an error caused in a transmission process is added by the circuit 24 to be inputted to a modulation circuit 25, and a serial signal is modulated answering to a characteristic and a frequency band of a transmission line 27. Thus, the signal is transmitted at the speed of usual ten times.
Patent JP-S60250355-A (JP)
Title: Production of material for electrophotographic sensitive body
Inventor: UEDA SHIGERU
IPC: G03G5/00
Filed: 1984-05-26
Abstract: PURPOSE:To obtain a uniform material which is free from segregation of Te and to obtain a photosensitive body having high photosensitivity and good durability by melting an Se raw material contg. a specific ratio of Te in a specific temp. range then holding the melt for specified time or above at the temp. lower than the melting temp. and cooling quickly the melt to solidify. CONSTITUTION:The Se raw material contg. 12-35wt% Te is melted in a vacuum or inert gaseous atmosphere within a 380-450 deg.C range and after the melt is maintained at the melting temp. under stirring preferably for 60-120min, the melt is maintained for >=30min and within about 180min under stirring at 250- 420 deg.C, more preferably, 260-360 deg.C lower than the melting temp. and thereafter the melt is charged through a quartz tube into water and is quickly cooled to solidify. If a photoconductive layer is formed by depositing the Se-Te alloy obtd. in such a manner on the surface of a conductive base body by evaporation, the crystallization of the photoconductive layer is suppressed even in a high- temp. environment. The electrophotographic sensitive body which has high photosensitivity and does not deteriorate even after long period repeated use is thus obtd.
Patent JP-H08301261-A (JP)
Title: Base material sheet for paper cut container having peeling and unsealing characteristics
Inventor: MAEDA MICHIHIRO
IPC: B65D17/347
Filed: 1995-04-28
Abstract: PURPOSE: To provide a fine separation surface, in which swelling or burrs are prevented from being produced at the time of peeling and unsealing of a cup container by providing an anchor coat layer between a resin film layer and a printing layer. CONSTITUTION: In a cup container in which a base material sheet A is formed into a cylindrical shape such as a cone or a truncated cone and the opposite ends thereof are superposed one over another so as to be bonded to each other at a bonding part 12 formed at the ends of the sheets A, a thermal bonding resin film layer 2 on the inner side of a paper sheet layer 1 and a resin film layer 3 having both thermal bonding property and a peeling property on the outer side of a paper sheet layer 1 are superposed one on another and bonded. At this moment, a printing layer 4 is provided between the layer 1 and the layer 3 and at the same time an anchor coat layer 5 is provided between the layer 3 and the layer 4 to avoid peeling. As a result, at the time of unsealing, bonding property can be maintained between the layer 3 and the layer 4 so that they are finely peeled from each other.
Patent JP-H0848228-A (JP)
Title: Liquid pressure brake device for vehicle
Inventor: NISHII MICHIJI
IPC: B60T8/48
Filed: 1995-04-28
Abstract: PURPOSE:To provide a low-noise, highly durable and inexpensive vehicular liquid pressure brake device which can adjust individually right and left front wheel brake liquid pressure during braking operation and can apply liquid pressure individually to the right and left front wheel brakes when braking operation is not conducted. CONSTITUTION:A valve device V1 is operated when a front wheel brake FWBL (FWBR) is depressurized during braking operation, and when pressure increase is carried out afterwards, valve devices V2 (V3) and V4 are operated, and the inflow of a brake liquid from a regulator valve RV is conducted through a throttle 01 (02), and when depressurization is conducted afterwards, the operation of the valve device V2 (V3) is released. When liquid pressure is given to the front wheel brake FWBL (FWBR) during non-braking operation, the valve devices V1, V2 (V3) and V5 (V6) are operated, and when depressurization is conducted afterwards, the operation of the valve device V2 (V3) is released, and when pressure increase is carried out afterwards, the valve device V2 (V3) is operated.
Patent JP-H04335400-A (JP)
Title: Vector quantizing method
Inventor: KEZUKA HIROKO
IPC: G10L25/78
Filed: 1991-05-10
Abstract: PURPOSE:To improve the quantity of a quantized voice by the vector quantizing method without increasing the number of quantized bits nor an arithmetic quality. CONSTITUTION:On an encoding side and a decoding side, M code books 21 and 22 with the same contents which are grouped by the characteristics of a voice are provided, representative vectors as to the code books are selected in a certain constant period, and the mean of the differences between the selected representative vectors and an input voice signal is calculated; and the code book having the smallest means of differences is used for subsequent vector quantization and the code book to be used is selected according to the characteristics of the input voice, so the quality of the quantized voice can be improved with the limited number of quantized bits and the limited arithmetic quantity.
Patent JP-S60250064-A (JP)
Title: Polyphenylene ether composition having improved moldability
Inventor: TAMURA YUTAKA
IPC: C08K5/17
Filed: 1984-05-25
Abstract: PURPOSE:To provide the titled compsn. having excellent moldability and resistance to impact and heat, by mixing a specified diamide compd. with a polyphenylene ether or a mixture thereof with a styrene resin. CONSTITUTION:0.1-25wt% diamide compd. of formula II [wherein R<1> is a residue of an 11-20C straight-chain or branched (un)saturated linear, alicyclic or arom. hydrocarbon or its derivative; R<2>, R<3> are each a residue of a 1-10C straight-chain or branched (un)saturated linear, alicyclic or arom. hydrocarbon or its derivative] and having an m.p. of 105-350 deg.C and optionally 0.5-50wt% natural or synthetic rubber elastomeric polymer or polymer having a sensitivity imparted thereto by introducing polar groups, are blended with a compsn. consisting of 100pts.wt. polyphenylene ether resin contg. a repeating unit of formula I (wherein Q is H, halogen, hydrocarbon group contg. no tertiary alpha-C, halohydrocarbon group contg. at least two C atoms between the halogen atom and the phenyl nucleus; n is at least 50) and 0-200pts.wt. styrene resin.
Patent JP-S5534508-A (JP)
Title: Multi-frequency signal receiver
Inventor: HIROSE KAZUTO
IPC: H04L27/26
Filed: 1978-09-01
Abstract: PURPOSE:To obtain an economical logic circuit of the receiver which prevents the malfunction caused by the noise by shortening the action recovery time for the signal detection and making insensitive the recovery due to the signal short break after detection for the digital multi-frequency signal receiver using the discrete Fourier conversion. CONSTITUTION:Block A is the arithmetic part of tone spectrum intensity DFT, and the output logic part is shown by C. The output given from arithmetic output DFT is supplied to comparator 14 via PCM to be compared with the threshold level stored into register 15. And the output exceeding the threshold level is latched by shift register 23 in the form of logic 1. Receiver output SP is calculated through accumulators (30, 31) comprising the recovery time, and latch gate 29 is opened to FF1 when the signal specturm exists to shorten the recovery time. The threshold level set to register 33 is selected to secure the insensitivity for the short break. As the gate control is given to the reception information output with the SP value of the sum of DFT (omeganu) against the noise, the insensitivity is secured for the signals outside the band.
Patent JP-S5630116-A (JP)
Title: Photo function switch
Inventor: KONDOU MITSUKAZU
IPC: G02F1/03
Filed: 1979-08-21
Abstract: PURPOSE:To make temperature characteristics stable by installing the interdigital electrodes having periods in the optical guide direction on the upper part of optical guides and installing at least one photodirectional coupler between the optical guides. CONSTITUTION:A plurality of optical guides 2, 3 are provided to a dielectric substrate 1 made of lithium niobate having electrooptic effect that causes the rotation of a refractive index elliptical body. One or a plurality of interdigital electrodes 4 which are periodical in the transmission direction of light of the optical guides 2, 3 are provided on these optical guides 2, 3. The switch is constituted by providing at least one photodirectional coupler 6 of the quantity of coupling differing for the light waves having the electric field component parallel to the surface of the dielectric substrate and the light waves having the electric field components perpendicular to the dielectric substrate 1 surface, between the optical guides 2, 3.
Patent JP-S5439701-A (JP)
Title: Method of forming anti-oxidation protective film in condenser/water supply system
Inventor: HASHIMOTO MASAYUKI
IPC: F22B37/48
Filed: 1977-09-06
Abstract: PURPOSE: To reduce process of cleaning by forming a protective film against oxidation on component parts by temporatily increasing the amount of oxgen diffused in water. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62263768-A (JP)
Title: Chrominance signal converter
Inventor: ITO KEITOKU
IPC: H04N1/60
Filed: 1986-05-09
Abstract: PURPOSE:To shorten a processing time and to simplify a circuit constitution by previously deciding the mutual size relation in the level of respective predicted output chrominance signals and performing the converting processing based on a parameter according to the decision result. CONSTITUTION:A picture processing unit 100 converts three color picture signals R, G, B read by CCDs 7r, 7g, 7b into the respective recording signals of BK, Y, M, C required for a recording and the BK recording signal is directly applied to a laser driver 112bk, the Y, M, C recording signals are respectively held in buffer memories 108y, 108m, 108c, thereafter, applied to laser drivers 112y, 112m, 112c. A masking processing circuit 104 decides the size relation of the level (area factor of the predicted Y, M, C based on the respective signals of the inputted R, G, B. Then, based on the parameter according to the decision result, the converting processing from plural input chrominance signals to the plural output chrominance signals is carried out.
Patent JP-H10298745-A (JP)
Title: Vacuum film forming device
Inventor: TAKAHASHI KEN
IPC: C23C14/34
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum film forming device capable of forming extremely thin film in an ultrahigh vacuum. SOLUTION: The circumference of a carrying machine chamber 2 is provided with a pretreating chamber 5 for a wafer connected to load chambers 3 and 4 for a wafer and film forming chambers 7 to 11 in which sputtering devices for forming the film of a prescribed material on the surface of a wafer in an ultrahigh vacuum are arranged, each interconnecting passage 14 respectively communicating the carrying machine chamber 2 with the pretreating chamber 5 and the carrying machine chamber 2 with the film forming chambers 7 and 11 is provided with a stop valve 13, a robbot device driven by a magnetic coupling system for carrying a wafer among the pretreating chamber 5 and the film forming chambers 7 to 11 is arranged in the carrying machine chamber, sputtering devices are arranged in the film forming chamber 7 to 11, and furthermore,  shutter devices of a double shutter mechanism type for controlling the ion molecules emitted from the targets to the surfaces of wafers by the sputtering devices are provided in the film forming chambers 7 to 11.
Patent JP-S58222292-A (JP)
Inventor: HIGAKE MASANAO
IPC: E21D9/06
Filed: 1982-06-21
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-S58222657-A (JP)
Title: Composite transmission circuit
Inventor: KATOU SEIJI
IPC: H04J1/00
Filed: 1982-06-21
Abstract: PURPOSE:To simplify and miniaturize components of a separating and coupling circuit such as filters and data MODEM, by preventing DC and low frequency high voltage signals from being applied to the separating and coupling circuit. CONSTITUTION:DC and ring tone signals on a line 3 are transmitted to a telephone set 2 via a filter 11. On the other hand, voice and data signals on the line 3 pass through a filter 12 and are applied to a terminal 28 via a hybrid circuit 14, and the voice signal passes through a filter 22 and is received at the telephone set 2 through a filter 13 via a hybrid 15. Further, the data passes through a filter 24 and is reproduced into the data at the MODEM 23 and received at a data terminal 5. Thus, the DC and low frequency high voltage signals are applied to the telephone set through the filter 11, but blocked at the filters 12, 13 and not applied to the separating and coupling circuit 10.
Patent JP-H08308188-A (JP)
Title: Stator and method for winding coil around it
Inventor: SARUTA KEN
IPC: H01F41/08
Filed: 1995-04-28
Abstract: PURPOSE: To prevent the swelling out of a coil when the coil is formed on a stator and, at the same time, to prevent the projection of the coil to the inside of the stator. CONSTITUTION: Insulating members 20 having end faces which are nearly equal to both ends of a stator 3 are respectively put on and fixed to both end faces of the stator 3 and projections 21 which control the inward movement of coils are respectively protruded from the surfaces of the members 20 at the positions corresponding to the end faces of slots. In addition, a nozzle 11 which feeds a wire rod 10 is provided on one end side of the stator 3 in such a state that the front end of the nozzle 11 is directed to one end of the stator 3 and the nozzle 11 can move along the axial line of the stator 3 and in a plane perpendicular to the axial line.  Moreover, a hook 12 which catches the wire rod 10 fed from the nozzle 11 is provided on the other end side of the stator 3 in such a state that the front end of the hook 12 is directed to the other end of the stator 3 and the hook 12 can move along the axial line of the stator 3 and in a plane perpendicular to the axial line.
Patent JP-S5332256-A (JP)
Title: Preparation of gears made of fiber strengthening complex materials
Inventor: WATANABE MICHIHIRO
IPC: F16H55/06
Filed: 1976-09-08
Abstract: PURPOSE: To ensure the high loads, high speed and low noises of gears, by producing gears with fiber strengthening complex materials. 
     COPYRIGHT: (C)1978,JPO&Japio