baber/WOPTO huggingface dataset:
Patent JP-S6414421-A (JP)
Title: Precast concrete pile with impregnation tube
Inventor: ISHIKAWA KOICHI
IPC: E02D5/48
Filed: 1987-07-07
Abstract: PURPOSE:To shorten the working hours to connect an impregnation tube by supporting in a state of swivelling the impregnation tube located a connectable joint at the center of a hollow pile having a screw type joint to both ends thereof by forced power. CONSTITUTION:A female screw 2 and a male screw 3 are provided to both ends of a hollow pile 1. And, a joint 8 is mounted to the upper part of an impregnation tube 5 and it is supported by a bearing frame and a steady-rest 7 at the center section of the pile in a state of swivelling. According to the constitution, the screwing work for connecting (splicing) of the pile 1, but, at the same time, the connection of the impregnation tube 5 can also be accomplished. And, the work can be executed safely and in a short time without requiring any man power.
Patent JP-H0334782-A (JP)
Title: Camera having special effect generating function
Inventor: TSUJI AKIO
IPC: H04N5/225
Filed: 1989-06-30
Abstract: PURPOSE:To eliminate need for mount of a special filter and to generate a special effect by providing a white data write means writing radially a white level around a spot obtained with a light spot detection means into a storage means. CONSTITUTION:An arithmetic section 13 calculates the size of a light spot and its center address position from a horizontal direction data of an object image light spot stored in a data storage section 26 and a vertical direction data of an object image stored in a picture data storage section 22. Whether or not the size of an object image light spot is a prescribed value or over is judged by a control section 11 and when the size is the prescribed value or over, a white level data '0' is written forcibly to an address location in the cross direction from the light spot center in the picture data storage section 22.
Patent JP-S56103147-A (JP)
Title: 99ciss6*6**diapoopsi*psiicarotin diacid derivative* its manufacture and medicinal composition containing it
Inventor: GIORUJIO FUERARI
IPC: C07D213/75
Filed: 1980-12-01
Abstract: The invention provides new derivatives of the 9-cis-66 min -diapo- PSI  PSI -carotenedioic acid of general formula <CHEM>  wherein R is a radical selected from the group comprising <CHEM> (wherein n=0,1,2 and x, y, the same of different are H, halogen, alkoxy, hydroxy, alkyl or trifluoromethyl radical); 2,3-pyridyl; 4-pyridyl;  2,3-pyridyl-methyl; 3-pyridyl-methyl. The compounds of the formula (I) can be prepared from the corresponding acid by directly reacting an amine of the formula R-NH2 (wherein R has the proviously specified meanings) in an aprotic solvent in the presence of an activator for the carboxylic group, or by previously transforming the above mentioned acid into the corresponding acid chloride or into the corresponding mixed anhydride and then carrying out the reaction with the amine R-NH2. The compounds of formula (I) are used in pharmaceutical compositions useful in the therapeutic prevention of diseases.
Patent JP-S6229733-A (JP)
Title: Variable compression-type internal-combustion engine
Inventor: NAKANO TERUYUKI
IPC: F02B75/04
Filed: 1985-07-31
Abstract: PURPOSE:To secure a sufficient compression ratio, by installing a cylinder part to be interconnected to a combustion chamber, in a cylinder head, and controlling the piston fitted slidably in this cylinder part so as to make the combustion chamber capacity smaller at the time of low load. CONSTITUTION:A cylinder part 21 to be interconnected to a combustion chamber 13 is installed in a cylinder head 5, and a piston 22 is slidably fitted in this cylinder part. The piston 22 is driven by feed or discharge of pressure oil for pressure starting chambers 25 and 26 at the upper part. And, engine load is detected, whereby the piston 22 is driven upward so as to make combustion chamber capacity inside the cylinder part 21 larger in a high load manner, but in a low load manner, the piston 22 is driven downward so as to make this combustion chamber capacity smaller. With this constitution, combustion of an air-fuel mixture is favorably performable without entailing any drop in an effective compression ratio even at the time of low load.
Patent JP-2000007218-A (JP)
Title: Spinning and winding machine
Inventor: NAKAGAWA OSAMU
IPC: B65H54/28
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To independently operate a spinning and winding machine for every yarn traversing unit U without consideration of driving timings between the adjacent yarn traversing units. SOLUTION: In a spinning and winding machine, a yarn traversing device is arranged in such a manner that the rotational planes of upper rotary vanes 1 and lower rotary vanes 7 for yarn traversing units U are all parallel to the rotational axis t1 of a touch roller T and the rotational planes of the upper rotary vanes and the lower rotational planes for all yarn traversing units are arranged in four planes, and the yarn traversing unit U8 arranged at the top end of a bobbin holder 23 is further apart from the touch roller than the yarn traversing unit U1 arranged at the top base of the bobbin holder 23.
Patent JP-H1016036-A (JP)
Title: Blow molding and blow molded piece
Inventor: KANO YOSHIAKI
IPC: B29C49/04
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a blow-molded piece of two-tier type with high rigidity in a short cycle using a monolayer bloc molding machine. SOLUTION: This blow molding method is to hold a monolayer parison discharged from an annular runner located between the die head of a monolayer blow-molding machine and a core installed at the lower end of a mandrel with the help of a pair of molds and manufacture a hollow molded piece. In this case, the molded piece is shaped by blowing air into the parison as a blow-up process after discharging the monolayer parison and clamping the molds, and a foaming material which causes an endothermic reaction is injected into the parison to start the reaction. In addition, the air is again down into the parison to allow the foaming material to adhere to the inner face of the parison before the completion of the foaming, and at the same time, the center of the foaming material is inflated into a hollow shape to form a molded piece of two-tier structure.  Thus it is possible to obtain the molded piece with high rigidity in a short cycle.
Patent JP-S6327409-A (JP)
Title: Multilayer type cosmetic
Inventor: TOBE SHINJI
IPC: A61Q19/00
Filed: 1986-07-18
Abstract: PURPOSE:A multi-layer type cosmetic that contains, as essential components, a surface active agent of polyglycerol alkyl phenyl ether type, water-soluble salts, an oily substance which is liquid at room temperature and water, thus having both clear oil and aqueous layers without unclear surfactant layer on the boundary between the two layers. CONSTITUTION:The objective multi-layer type cosmetic contains, as essential components, (A) 0.05-3wt% of a polyglycerol alkyl phenyl ether of formula I or II (n is 3-20), (B) 0.05-2wt% of salts soluble in water such as NaCl, MgSO4 or sodium succinate, (C) 1-50wt% of an oily substance which is liquid at room temperature such as fluid paraffin, squalane or olive oil and water. The resultant cosmetic rapidly separates into individual layers, when it is left to stand to form both clear oil and water phases without formation of unclear phase of the surfactant on the boundary of these phases, while it readily forms complete emulsion state by slight shaking, when it is applied, to give smooth feeling.
Patent JP-H1019932-A (JP)
Title: Contact probe for testing liquid crystal displaying body
Inventor: ISHII TOSHINORI
IPC: G01R1/073
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a contact probe for testing a liquid crystal displaying body wherein spaces between contact pins are varied little. SOLUTION: In a contact probe 10 for testing a liquid crystal displaying body which has a construction wherein contact pins 4 arranged in parallel are stuck on one surface of a nonconducting resin film 5 so that they intersect the nonconducting resin film 5 perpendicularly and that the fore end parts thereof project from the film, a metal film 21 is stuck on the nonconducting resin film 5 in addition.
Patent JP-S5871194-A (JP)
Title: Optical information recording medium
Inventor: MASHITA MASAO
IPC: G11B7/24035
Filed: 1981-10-23
Abstract: PURPOSE:To record information in the form of a projected part, by a method wherein a recording film is formed of an energy-absorbing film consisting of a metal having a specified melting point, C and H, and the recording film is irradiated with an energy beam. CONSTITUTION:The energy-absorbing film 12 containing a metal having a melting point of 25-600 deg.C, such as Cd, In, Sn or an alloy thereof, and a compound containing C and H, such as methane, is formed on a substrate 11 such as an acrylic resin plate in a thickness of at least about 200Angstrom  so as to attain a sufficient light reflectance. The film 2 is produced by sputtering in a gaseous mixture of a gas containing C and H (e.g., methane) and argon by using the metal as a target. Further, an energy-absorbing film 13 is formed by plasma polymerization of methane or the like. When an energy beam 14 is irradiated, a part  of the film 12 irradiated with the beam 14 is expanded in volume, producing a projected part 15 of the recording film.
Patent JP-S5692671-A (JP)
Title: Data collection system
Inventor: HAMANO YUTAKA
IPC: G06F17/40
Filed: 1979-12-26
Abstract: PURPOSE: To increase the conventionality and to identify and erroneous single slip easily, by displaying the data of slip correct immediately before with error, in the system discriminating and collecting the read-in data each medium.  
     CONSTITUTION: When the operator inputs the total data and outputs the interruption signal, the processor MPU sequentially reads in the data and converts them into the designated format for the transmission. During this read-in period, when an error is detected at the check mechanism CK, the interruption NMi is delivered to the processor MPU. The processor MPU interrupts the processing and reads out the register RDRi of a single slip read in finally and normally. If it is the counter register CTR, it is subtracted from the number of sheet data received from the center CPU, it is displayed on the display device DP and informed to the operator. Thus, the single slip not detected can surely be detected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6325798-A (JP)
Inventor: ISHIKAWA HARUO
IPC: G08B13/00
Filed: 1986-07-18
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-H0220779-A (JP)
Title: Key detecting device
Inventor: SUEYOSHI MASAHIKO
IPC: E05B83/36
Filed: 1988-07-07
Abstract: PURPOSE:To enable to avoid the complexity of a key structure and to handle just as usual keys by burying a light conducting member into a key holding part as well as providing a lock main body with a light emitting part, a light receiving part and a detecting circuit for detecting key insertion. CONSTITUTION:Light fiber 9 which is a letter U formed light conducting member with a light receiving end 9a and a light emitting end 9b faced to a light emitting part 10and a light receiving part 11 respectively provided at the outer casing of a lock main body 1 is buried into a key holding part 8. When a key 5 is inserted into a key hole 6, a clock pulse generating circuit 15 is activated through a key inserting switch so as to activate an emission circuit 16, inject the fixed pulse light from the emitting part 10 and inject it into the light receiving part 11 through the light fiber 9. The pulse light is further fed into a pulse discriminating circuit 18 through a light receiving circuit 17, and if it coincides with the output pulse of the circuit 15, a solenoid 12 is moved backward by means of a solenoid driving circuit 19 so as to unlock.
Patent JP-S6326624-A (JP)
Title: Liquid crystal display device
Inventor: IKEDA HISAO
IPC: G09F9/00
Filed: 1986-07-18
Abstract: PURPOSE:To eliminate the contacting between a transparent plate or diffusion plate and a liquid crystal panel and to prevent a mottled pattern from being formed on a screen by forming a fine projection and recess surface on the transparent of diffusion plate on the side opposite the liquid crystal panel. CONSTITUTION:Polarizing plates 1a and 1b have smooth surfaces as their top surfaces. The diffusion plate 2 which diffuses reflected light from a reflecting plate or light from a light source for backlighting and a front plate 3 which protects the front surface as the liquid crystal display surface of a liquid crystal panel 1 are arranged on the top and reverse surfaces of the liquid crystal panel 1 at a specific interval so that the liquid crystal panel 1 is sandwiched. Further, mat or serration working is carried out on the surface of the diffusion plate 2 on the side of the liquid crystal panel 1 to form the fine projection and recess surface which is a roughened surface. Consequently, the diffusion plate 2 or front plate 3 facing the liquid crystal panel 1 and the liquid crystal panel 1 do not contact each other even if deforming owing to temperature variation or external force, and no mottled pattern is formed on the screen of the liquid crystal panel.
Patent JP-H05342356-A (JP)
Title: Picture processor
Inventor: HIRAI HIROKO
IPC: G06F19/00
Filed: 1992-06-04
Abstract: PURPOSE:To surely detect the position of a recognition object with a simple method by setting a window to the position where the existence of the recognition object is estimated and scanning the window picture to detect a one- dimensional density distribution. CONSTITUTION:An arithmetic processor 18 reads out the picture signal stored in a picture memory 13 and sets a window to at least two right and left parts where the existence of the recognition object is estimated. Each window picture is scanned in the horizontal direction and the vertical direction to detect the one-dimensional density distribution. Plural minimum values existing in respective one-dimensional density distributions are obtained, and maximum values before and after arrival at these minimum values and maximum values of inter-picture element differences between these minimum values are defined as likelihood values of respective minimum values. Discrimination values of right and left windows are caluclated in accordance with the width between the minimum value having the maximum value of likelihood values and the minimum value having the second maximum value, and it is judged that the recognition object exists in the window having the discrimination value approximately equal to the diameter of the recognition object.
Patent JP-H0814486-A (JP)
Title: Heat insulating body structure
Inventor: TAKEMASA KAZUO
IPC: F16L59/06
Filed: 1994-06-29
Abstract: PURPOSE:To improve workability of mounting a vacuum heat insulating material while increasing strength of mounting the vacuum heat insulating material by forming a holding part integrally in a breaker connecting inner/outer plates, and holding an edge part of the vacuum heat insulating material by this holding part directly or through an assist tool. CONSTITUTION:A vacuum heat insulating material 1 is formed by inserting a foaming polyurethane heat insulating material between two sheets of gas barrier films, laminating from the inside a heat melting layer, aluminum layer and a surface protective layer, after exhausting the inside, and by heating an edge part 1A of the film to mutually fuse the heat melting layer sealed. In the case of mounting, for instance, two sheets connected of the vacuum heat insulating material 1 thus obtained, an assist tool 9 is inserted to the edge part 1A of the vacuum heat insulating material 1, to insert this assist tool 9 to a holding part 12 of a breaker 8 and to a holding part 17 of a connecting tool 10. Thereafter, outer/inner plates 6, 7 are built in the breaker 8, to charge with an urethane heat insulating material 24 by a jobsite foaming system, so as to complete a side wall 3 as a heat insulating body structure.
Patent JP-H0725956-A (JP)
Title: Aqueous coating composition
Inventor: NAKAMURA TETSUHISA
IPC: C08F290/06
Filed: 1993-07-09
Abstract: PURPOSE:To provide an aqueous coating composition capable of being applied especially to the inner surfaces of metal cans needing high processability by applying the coating composition on a metal raw material directly or through a primer coating and subsequently drying and curing the applied coating composition. CONSTITUTION:An aqueous dispersion composition for cans needing high processability is produced by copolymerizing (A) 60-90 pts.wt. of an acryloyl group-having aromatic compound having an epoxy group and an alpha-glycol group in the sum of >=0.3 group in the molecule and obtained by reacting a polymeric epoxy resin having a number-average mol.wt. of 8000-20000 with acrylic acid or methacrylic acid and (B) 10-40 pts.wt. of an ethylenic monomer containing acrylic acid or methacrylic acid as an essential component at <=100 deg.C and subsequently dispersing the copolymer in water.
Patent JP-S6230944-A (JP)
Title: Scan type x-ray photoelectron analyzer
Inventor: HORI AKIO
IPC: G01N23/227
Filed: 1985-07-31
Abstract: PURPOSE:To achieve a higher resolution with the composition of a fine X ray source while simplifying the construction, by performing a 2-D scanning of X rays on a sample in synchronization with the scanning of an electron beam on an anticathode to eliminate the driving means for scanning of X rays. CONSTITUTION:An electron beam with a fine diameter is generated by a high power from an electron beam generator section 2 to irradiate an anticathode 4 while X rays corresponding to the type of an anticathode generated from a cathode 4 are projected onto a sample 10 through an X-ray converging means 12 and the photoelectron discharged from the sample 10 is introduced to an energy analyzer for measuring. When the cathode 4 is irradiated with the elec tron beam, a 2-D scanning of the electron beam is performed on the cathode 4 by a scanning means 6 and another 2-D scanning of X rays is performed on the sample 10 in synchronization with the scanning of the electron beam This eliminates the driving means for X-ray scanning to simplify the construc tion while the use of a fine-dia. electron beam by a high power enables the maintaining of a higher resolution.
Patent JP-H06134314-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: KANO YASUHIDE
IPC: B01J29/46
Filed: 1993-07-09
Abstract: PURPOSE:To provide a catalyst for purifying exhaust gas capable of purifying nitrogen oxide to a harmless gas at high efficiency even if the oxygen conc. in the exhaust gas is high. CONSTITUTION:The catalyst is composed of a carrier carrying copper component and phosphorus component (phosphor, phosphorus compound) containing a pentasyl type (constitution unit is oxygen 5-members ring) crystalline aluminosilicate. The carrying quantity of phosphorus component is 0.01-6.0wt.% in terms of P2O5 and <=0.7 in the ratio of phosphorus to copper (P/Cu mol ratio). The exhaust gas is purified by using the catalyst in an oxidizing atmosphere at 200-800 deg.C reaction temp. in the presence of hydrocarbon of 0.5-200 THC conc./NOX conc.
Patent JP-S5793703-A (JP)
Title: Frequency converter
Inventor: SHIMA TAKAO
IPC: H03D7/14
Filed: 1980-12-03
Abstract: PURPOSE:To eliminate the need for balun or the like for a mixer circuit, by feeding back the output of the 1st amplifier to the 2nd mixer and the output of the 2nd amplifier to the 1st mixer. CONSTITUTION:An input power is first divided into two by a hybrid 6 and given a local oscillating terminal of mixers 7, 8. After the output of both the mixers is selectively amplified by band-pass filters 9, 10 having the center frequencies of f01, f02 and amplifiers 11, 12, the outputs are fed back to other mixer signal terminal with each other. The center frequency of the bandpass filters is selected so that the relation of fi=f01+ or -f02 can be established and the gain of the amplifiers is selected so that the mixer conversion loss and circuit loss can be compensated, allowing to produce frequencies of f01, f02 to each loop for the input frequency fi, and the respective outputs f01, f02 can be obtained.
Patent JP-H0923033-A (JP)
Title: Optical amplifier
Inventor: YONEYAMA KENICHI
IPC: H01S3/067
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To superpose an auxiliary signal in which a high-frequency component is pre-emphasized through a frequency filter upon signal light without deteriorating the transmitting quality of the signal light itself by modulating the intensity of excitation light with the auxiliary signal. SOLUTION: A CR type differentiation circuit 6 which can be most readily constituted is used as a frequency filter. The capacitor C and resistor R of a differentiation circuit 6 are adjusted to the optimum states in corresponding to the excitation light modulating frequency characteristic of an erbium-added fiber 1 which is an amplifying medium, namely, in corresponding to the reciprocal number 1/τ of the time constant of the stimulating light. Therefore, the intensity of stimulating light is modulated in advance with an auxiliary signal corrected by means of the differentiation circuit 6. The auxiliary signal outputted from the circuit 6 has a differential waveform in which a high-frequency component is emphasized and intensity modulation which is close to the original waveform of the auxiliary signal is superposed upon amplified signal light.  Since the differentiation circuit 6 is used as the frequency filter, an excellent auxiliary signal having no signal distortion can be superposed upon the signal light.
Patent JP-H0459291-A (JP)
Title: Receiving sheet for sublimable type printer
Inventor: KODAMA YOSHIHIRO
IPC: B41M5/382
Filed: 1990-06-27
Abstract: PURPOSE:To prevent an irregularity in density by forming a receiving layer of specific compound containing polyolefin and hydrogenated petroleum resin and/or hydrogenated terpene. CONSTITUTION:A receiving layer contains 75-98wt.% of polyolefin, and 2-25wt.% of hydrogenated petroleum resin and/or hydrogenated terpene resin. As the polyolefin of component of an image receiving layer, low density polyethylene having excellent workability, low density propylene are desirable. Melt index desirably has about 2-50, and the density desirably has about 0.915-0.930. As the hydrogenated petroleum resin or terpene resin to be used together with the polyolefin, various hydrogenides obtained by hydrogenating aromatic hydrocarbon resin, dicyclopentadiene resin, terpene resin are desirable. In the case of laminating, the thickness of the layer is normally desirably about 2-50mum.
Patent JP-H0221649-A (JP)
Title: Semiconductor device
Inventor: YOSHII ICHIRO
IPC: H01L27/08
Filed: 1988-07-08
Abstract: PURPOSE:To prevent the generation of leak current caused due to exposure to radiation, and enable the normal operation of a semiconductor device, by a method wherein, when a metal wiring connects a first and a second active elements in a well region on a field oxide film, said wire is arranged so as to once cross the upper part of a guard band. CONSTITUTION:In order to insulate a gate electrode conductor layer and an aluminum wiring layer, an interlayer insulating film 9 is formed on a field oxide film 3 and gate electrode conductor layers. On the interlayer insulating film 9, an aluminum wiring layer 10 electrically connecting a gate electrode conductor layer 8 and another different gate electrode layer 8' is formed. On an interface between an N-type silicon substrate 1 and a P-type well region 2, a guard band layer 11 of a P<+> type high concentration diffusion layer is formed. The aluminum wiring layer 10 electrically connects the different gate electrode conductor layers 8 and 8' in a part which is in the P-type well region 2 and on the field oxide film 3. This connection is not formed by the shortest distance but by a detour route which crosses once the guard band layer 11.