baber/WOPTO huggingface dataset:
Patent JP-H09187657-A (JP)
Title: Catalyst for selectively removing small sized molecule and method the using same
Inventor: KIYOURA TADAMITSU
IPC: C01B21/26
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst accelerating a reaction for nonselectively remov ing small-sized molecules, etc., having a small molecular size, by depositing metal such as group VIII metals in periodic table and group IX novel metals in fine pores of zeolite having oxygen 8-membered ring fine pores or oxygen 9-membered ring fine pores. SOLUTION: Metals selected from group VIII, IX metals and X novel metals in periodic table such as Ru and Rh, and Re are deposited in fine pores of the zeolite having oxygen 8-membered ring fine pores such as AlPO4 -18 or oxygen 9-membered ring fine pores such as chabazite. Thus, the obtained catalyst is used to such a reaction for selectively removing small-sized molecules that only hydrogen from a gaseous mixture consisting of ethylbenzene, styrene monomer and gaseous hydrogen is selectively oxidized with oxygen-containing gas and removed as water.
Patent JP-S6190620-A (JP)
Inventor: KURUTO ROSUTO
IPC: A47J31/36
Filed: 1985-01-11
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-H08192246-A (JP)
Title: Method for molding wax pattern in lost wax casting method
Inventor: MATSUKAWA HIDEAKI
IPC: B22C9/04
Filed: 1995-01-10
Abstract: PURPOSE: To provide a method for molding a wax pattern in a lost wax casting method capable of easily and rapidly molding the wax pattern having plural same shape parts. CONSTITUTION: The plural same shape parts 1, 2, 3 are successively formed by one piece of mold for molding the wax pattern for the same shape parts at the time of molding the wax pattern 100 having the same shape parts 1, 2, 3 and thereafter, the molded same shape parts 1, 2, 3 are adhered, by which the wax pattern 100 is formed.
Patent JP-2000200288-A (JP)
Title: Retrieval result analysis system
Inventor: YANAGIMOTO TAKEKAZU
IPC: G06F17/30
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To take an analysis by making it possible to divide a retrieval result by using a punctuation character and specifying whether subdivision is further carried out according to a type assigned to an item. SOLUTION: A retrieval result is read in as input data and a retrieval result analysis part 11 analyzes the retrieval result. Namely, the analysis part 11 performs a process for putting pieces of attribute information on respective retrieval object words together into one line by using a repetition pattern since the format of attribute information on a retrieval object appears repeatedly in the retrieval result at a one-object one-line constitution part. Then the retrieval result divided by the one-object one-line formation part is sent for every line to a line analysis part to analyze attributes in the lines. The line analysis part processes all the lines divided by the one-object one-line formation part. Thus, the result obtained by the analysis is stored in an analysis result hold part 12.  Then a knowledge generation part 13 generates extraction knowledge according to the result stored in the analysis result hold part 12.
Patent JP-S58119838-A (JP)
Title: Method of separating product at injection molding of ceramic resin
Inventor: SHIMAZAKI RIYUUJI
IPC: B29C45/38
Filed: 1982-01-11
Abstract: PURPOSE:To omit the separating step after the removal of products from the mold so as to prevent the lowering of the yield of the products due to the chipping off or the like of the products, by cutting off the connecting section of a runner and a product to separate them with the mold being closed. CONSTITUTION:While the ceramic resin is still in the softened state before it is cooled and solidified, a driving member 9 is actuated to advance a cutting plate 7. A driving member 10 is actuated at a speed similar to or a little higher than that of the driving member 9 so that a core 8 is retracted into the fixed mold 2 and therefore the ceramic resin forced by the cutting plate 7 is received. The ceramic resin filled in the runner 5 and the cavity 6 is separated into the product (M) and the ceramic resin (M') remaining in the sprue 4 and the runner 5.
Patent JP-H08190008-A (JP)
Title: Grating element by surface acoustic wave and formation of grating element
Inventor: NAKAGAWA YASUHIKO
IPC: G02B5/18
Filed: 1995-01-11
Abstract: PURPOSE: To provide a grating element by surface acoustic waves of less higher harmonic noises by forming a thin film on the front surface of a substrate in such a manner that the film has optical characteristics having continuous changes and a formation method of the grating element. CONSTITUTION: This grating element has the substrate and the thin film formed on its front surface. The thin film has the optical diffraction characteristics of specified patterns and has the continuous shape changes in its front surface or has the continuous density changes within the thin film so as to have continuous refractive index changes. This method for forming the diffraction grating consists of stages for applying one to plural vibrations on the substrate from its one or multiple directions and uniformly forming the thin film on the front surface of the substrate in the state of generating standing waves in the front surface of the substrate. The surface acoustic waves are formed by vibration in the uniformly formed thin film, by which the thin film is changed to the physical state of the specified patterns having an optical diffraction effect.  The thin film is maintained and immobilized in the changed state.
Patent JP-S57116751-A (JP)
Title: Soft steel wire rod with superior workability
Inventor: HONDA MITSUO
IPC: C22C38/00
Filed: 1981-01-13
Abstract: PURPOSE: To enhance the softness and workability after rolling by adding prescribed amounts of C, Mn, P and N to Fe.  
     CONSTITUTION: The titled wire rod consists of 0.02W0.25% C, ≤0.7% Mn, ≤ 0.015% P, ≤0.002% N and the balance Fe with inevitable impurities. Steel having said composition is refined and hot rolled as rimmed steel or capped steel. The resulting rolled steel is soft and advantageous in cost, and it has superior surface properties, drawability and cold workability. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5699960-A (JP)
Title: Metal vapor discharge lamp
Inventor: OOTANI KATSUYA
IPC: H01J61/24
Filed: 1980-01-14
Abstract: PURPOSE:To suppress the temperature rise at the sealed part to the minimum and raise the temperature of the coldest part and improve colour rendering without injuring the life by forming the inner diameter of the lead tube at the end part which forms the coldest part in a luminous bulb to a fixed value or less. CONSTITUTION:The position of the amalgam surface is brought close to the center part by reducing the inner diameter of a heat-resisting electric lead bulb 4, and the temperature of the amalgam surface (accordingly the temperature of the coldest part) is raised. When the inner diameter of the lead bulb 4 is formed to 2mm. or less, the temperature of the coldest part rises, and high colour rendering can be obtained.
Patent JP-H05191024-A (JP)
Title: Bonding material and bonding part forming method
Inventor: SEKI MASAMITSU
IPC: H01L23/12
Filed: 1992-01-10
Abstract: PURPOSE:To form both large and microscopic junction patterns by mixing fine metallic particles and resist which react with light, an ion beam, radiation such as X-rays and the like. CONSTITUTION:The bonding material 1b consists of a mixture of fine metallic particles and photosensitive resist. The bonding material is applied to the whole surface of a board 2 in the necessary thickness. Then, a beam of light, sent from a light source, is made to strike the necessary position of the board 2 through a mask 6. The bonding material 1b is exposed to light by the above- mentioned irradiation. Then, when the exposed bonding material 1b is developed by a solvent, the bonding material 1b is left on the necessary part. Then, the electronic part to be bonded is placed on the bonding material 1b, and it is bonded to the board by heating. When the bonding part is made small, mask pattern is made small, and a small bonding part can be formed easily, because the mask and the bonding material 1b are separated. As a result, a bonding part can be formed easily.
Patent JP-S57116957-A (JP)
Title: Shifting solenoid control circuit in automatic speed change gear
Inventor: INAGAKI TAKAFUMI
IPC: F16H47/06
Filed: 1981-01-12
Abstract: PURPOSE: To enable a car to continue operating by designing the shifting solenoid control circuit so that the failed solenoid is removed and a control pattern that can be adopted at the moment is selected.  
     CONSTITUTION: When both a driving command Ss to a solenoid 3 and an irregularity detecting voltage Vd are present, the computer 8 judges that the solenoid 3 is at fault. When a solenoid failure is detected, the driving command Ss for solenoid 3 is canceled and an alteration command is issued for shifting the shift judgement output and a driving command such as that any other solenoid than the solenoid 3 can be driven is issued to carry out the shifting. The solenoid control circuit is so designed that when the solenoid 3 has failed when the speed change gear is in the first speed, if another solenoid enables the use of the third  or fourth speeds, the third speed shall be used. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10195859-A (JP)
Title: Automatic penetration test machine
Inventor: SATO YOICHI
IPC: E02D1/02
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To easily and accurately provide the stratum information by placing a penetration unit of a ground strength measuring automatic penetration test machine into the ground, and detecting the penetrated variable with a detecting device such as an encoder, and converting the detected penetrated variable to the electrical signal so as to compute the ratio of the number of driving with the penetrated variable. SOLUTION: An automatic penetration test machine for measuring ground strength before construction for building a residence penetrates a penetration unit thereof into the ground, and while detects the penetrated variable, and computes the ratio of the number of driving with the penetrated variable with an automatic processing device. The penetration unit is formed of a rod 1 and a cone 2, and the rod 1 is placed into the ground by a placing device provided with a driving device. Penetrated variable of the rod 1, is obtained by reading the rotated variable of a rotary unit, the which is formed of a wheel 5 provided so as to contact with the rod 1, with an encoder, and counting the number of pulse corresponding to the rotated variable. Number of times of driving is detected by deciding that placing is performed one time when a response is not generated for the predetermined time after the electrical signal is generated from the encoder 15. Bearing capacity of soil is determined on the basis of the measured penetrated variable and the number of driving.
Patent JP-H08191404-A (JP)
Title: Clamp pulse generating circuit
Inventor: NISHIYAMA SEIICHI
IPC: H04N5/18
Filed: 1995-01-12
Abstract: PURPOSE: To generate a clamp pulse with a desired pulse width in the case of generating the clamp pulse based on an external synchronizing pulse. CONSTITUTION: The generating circuit is provided with a synchronization discrimination circuit 7 discriminating the presence of an input of an external synchronizing pulse, an exclusive OR circuit 8 discriminating the presence of an input of a video signal including the synchronizing pulse, a changeover switch 14, a pulse width detection circuit 18, a synchronizing separator circuit 5, and a pulse generating circuit 16 generating a clamp pulse based on a leading edge and a trailing edge of a horizontal synchronizing pulse outputted from the circuit 15.  A selector switch 19 selects a clamp pulse based on the leading edge in the absence of an input of the external synchronizing pulse or a clamp pulse based on the trailing edge in the absence of the input of the external synchronizing pulse and provides an output of the selected pulse, and selects and outputs a clamp pulse based on the trailing edge in the presence of an input of the video signal regardless of the presence/absence of the external synchronizing pulse forcibly.
Patent JP-S62161122-A (JP)
Title: Ferroelectric liquid crystal element
Inventor: SUZUKI KOJI
IPC: G02F1/133
Filed: 1986-01-10
Abstract: PURPOSE:To realize a memory characteristic which is the characteristic of a ferroelectric liquid crystal element with only the liquid crystal element by executing the orientation treatment to be subjected to two sheets of substrates by diagonal vapor deposition of SiO to be executed at 55-88 deg. angle with the normal of the substrates. CONSTITUTION:The diagonal vapor deposition is executed by setting the incident angle alpha of SiO at an optional angle between 55 and 88 deg. with the normal of the substrate 101. For example, electrodes 2 are formed on the substrates 1 and the oriented films 3 are formed to about 300Angstrom  film thickness by 85 deg. diagonal vapor deposition of SiO. The space between two sheets of the substrates is about 2.0mum. A liquid crystal 4 is maintained at a specified spacer by using glass fibers, plastic beads, Al2O3 powder, films, resins, etc., as a spacer for the space between two sheets of the substrates. The ferroelectric liquid crystal is sealed into such element and the element is heated up to about 100 deg.C and is then slowly cooled, by which the uniform monodomain is obtd.
Patent JP-H11205274-A (JP)
Title: Reception device
Inventor: SATO KAZUMI
IPC: H04J11/00
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To suppress distortions at both ends of a transmission line frequency response, which occur through a filter. SOLUTION: The OFDM(orthogonal frequency division/multiplex) synchronous detection reception device is provided with a transmission line frequency response calculation part 4 calculating the transmission line frequency response by using the sub-carrier of an OFDM symbol which is frequency-transformed by a Fourier transformation part 3. A redundant frequency component addition part 5, adds a redundant frequency component to the calculated transmission line frequency response. The filter 7 removes a noise component contained in the transmission line frequency response to which the redundant frequency component is added.
Patent JP-S60146758-A (JP)
Title: 4-wheel steering apparatus for car
Inventor: KANAZAWA HIROTAKA
IPC: B60G17/00
Filed: 1984-01-10
Abstract: PURPOSE:To obtain the steering ratio corresponding to the traveling state of a car by installing a steering-ratio varying mechanism for varying the capacity between the cylinder in a front-wheel steering system and the cylinder in a rear- wheel steering system. CONSTITUTION:When a steering 3 is steered in the right direction and the steering angle of a front wheel cecomes over a prescribed value, and the hydraulic pressure in the left chamber 7c of a front cylinder 7 reaches over the set load of the return spring 17e of an accumulator 17, oil starts to flow into the accumulator 17 from a passage 15 through an inflow passage 18. Then, the capacity between the front cylinder 7 and a rear cylinder 14 increases, and the variation rate of the capacity of the rear cylinder 14 due to the front cylinder 7 reduces, and therefore, the ratio between the steering angle of the front wheel and that of the the rear wheel reduces, and rear wheels 9L and 9R are steered in the right direction with said reduced steering ratio.
Patent JP-S56100869-A (JP)
Title: One-component cold setting type coating composition
Inventor: TAKASHINA NAOMITSU
IPC: C09D133/06
Filed: 1980-01-16
Abstract: PURPOSE: To obtain an one-component coiled setting type coating composition capable of forming a paint film free of discoloration and without the lowering of its properties by adding a metal hydroxide to a carboxyl group-containing acrylic polymer containing a specific compound.  
     CONSTITUTION: A composition, obtained by adding an aluminum alcoholate (e.g., the acetoacetic ethyl dicomplex of aluminum isopropoxide), a keto-enol type tautomerism compound (e.g., acetylacetone), and a solvent (e.g., an alcohol, an aromatic hydrocarbon, etc.) to a carboxyl group-containing acrylic copolymer (or alkyd resin), is further mixed with 0.01W1wt% (preferably 0.05W0.5wt%) a monovalent metal hydroxide (e.g., sodium hydroxide, lithium hydroxide, etc.) to obtain an one- component cold setting type coating composition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07205290-A (JP)
Title: Pipe port cut-off member and pipeline repairing method
Inventor: KAMIYAMA TAKAO
IPC: F16L1/00
Filed: 1994-01-17
Abstract: PURPOSE:To prevent the outflow of penetrating water to the opening end of a pipeline by certainly cutting off the opening end of the pipeline. CONSTITUTION:An almost ring-shaped highly elastic belt is attached to one end of a stretchable tubular resin absorbing material and one end thereof is energized in the diameter expanding direction of the absorbing material and a cut-off agent is infiltrated into the tubular resin absorbing material to constitute pipe port cut-off members 1,1'. The pipe port cut-off members 1,1' are arranged in the vicinity of the respective opening ends of a main pipe 10 and a branch pipe 12 in such a state that one ends thereof are closely bonded to the inner walls of the main pipe 10 and the branch pipe 12 and the insides of the pipe port cut-off members 1,1' are passed through the main pipe lining material 6 and branch pipe lining material 5 inserted in the other end openings of the main pipe 10 and the branch pipe 12 while reversed by fluid pressure and the curable resin infiltrated into the cut-off members 1,1' is cured in such a state that the main pipe lining material 6 and the branch pipe lining material 5 are pressed to the inner walls of the main pipe 10 and the branch pipe 12. By this constitution, the purpose is achieved by the cut-off effect of the pipe port cut-off members 1,1'.
Patent JP-S5598221-A (JP)
Title: Rapid-curing polyurethane elastomer composition
Inventor: SUGITA TOSHIO
IPC: C08G18/78
Filed: 1979-01-18
Abstract: PURPOSE: To provide title compsn. useful as sheet material, etc., obtd. by mixing a specified hardener with prepolymer obtd. from diphenylmethane diisocyanate, polytetramethyleneether glycol, etc., and curing the mixt.  
     CONSTITUTION: Prepolymer A which is liquid at a room temp. is produced by reacting (a) from 4W6eq. of a mixt. of diphenylmethane diisocyanate and carbodiimide-modified diphenylmethane diisocyanate which is liquid at a room temp. with (b) 1eq. of polytetramethyleneether glycol having an average MW of from 650W 2000 or a mixt. of said polytetramethyleneether glycol and aliph. diol having MW of 250 or lower. The prepolymer A is mixed with hardener B consisting of a mixt. of 1eq. of polytetramethyleneether glycol (b component), from 1W4eq. of diol having MW of 250 or lower acting as chain carrier and an organometallic catalyst in an eq. ratio of NCOgp./OHgp. of from 1W1.1. Then the mixt. is cured to produce title compsn. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01179665-A (JP)
Title: Emulsion-type dressing
Inventor: HAYASHI MASANORI
IPC: A23L27/60
Filed: 1988-01-11
Abstract: PURPOSE:To obtain an emulsion-type dressing resistant to separation of water during storage in spite of low viscosity compared with conventional dressing, by adding pullulan together with a gum in emulsifying process. CONSTITUTION:In the preparation of an emulsion-type dressing by conventional process, the raw material is compounded with about 0.1-1.0% (preferably about 0.2-0.6%) of a gum such as xanthan gum or carrageenan and about 1-20% (preferably about 3-6%) of pullulan based on the whole raw materials to be compounded.
Patent JP-H02184838-A (JP)
Title: Stereoscopic optical device
Inventor: YOSHIZAKI AKIRA
IPC: G03B35/12
Filed: 1989-01-12
Abstract: PURPOSE:To attain a stereoscopic photographing with an ordinary camera by selecting light beams of different wavelength regions from object light beams which are made incident from first and second incident windows arranged horizontally, composing the object light beams from the two incident windows to one screen, and optically operating the incident windows so that they stare at the object light in common. CONSTITUTION:Only the light beams of the different wavelength regions are selected from the object light which is made incident from the two incident windows 3 and 4 which are arranged separately on both sides, these different wavelength light beams are led to an optical system 11 so that a main object image formed by respective light beams can coincide with that formed by respective light beams on an image recording plane 14. Therefore, a camera 11 can appropriately photograph images from two channels in the right and left by different color sensitive emulsions, they are superposed on one screen, but they do not interfere each other. In other wards, an image free from the crosstalk of the left and right channels can be recorded. Thus, when this optical device is attached to an ordinary camera, the stereoscopic photographing can be attained.
Patent JP-H08195370-A (JP)
Title: Edge cleaning method
Inventor: NOHAMA SHIYOUJI
IPC: H01L21/683
Filed: 1995-01-13
Abstract: PURPOSE: To surely remove a coating film on the periphery of a wafer in the shape of a vertical end so as to prevent dust from being formed and to improve the wafer in yield. CONSTITUTION: An edge cleaning method is carried out through such a manner that a wafer W is rotated as attracted to a wafer stage 1, and solvent is spouted out to remove a coating film on the periphery of the wafer W as wide as prescribed, wherein the wafer is changed in rotating speed and acceleration by stages. To put it concretely, it is preferable that following steps are provided, a first step wherein the wafer W is rotated at a high speed, and solvent is spouted out enough in time, a second step wherein the wafer W is rotated at a lower speed than that in the first step, and solvent is spouted out for a shorter time than that in the first step, and a third step wherein the wafer W is rotated at a higher speed than that in the first step, and no solvent is spouted out.
Patent JP-H10195961-A (JP)
Title: Siphon type water closet
Inventor: SAKAMI KYOJI
IPC: E03D11/02
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of washing water used for washing to make it possible to surely wash a water closet. SOLUTION: A bowl surface 1 is so constituted that a second shelf section 12 is continued to a first shelf section 10 receiving washing water supplied from the front and side through a stage section and that a wall 14 forming part of a trap inlet 13 is continued to the second shelf section 12. Since water holes 8 are formed along the circumference of the bowl surface 1 in a rim section 2, main water holes 8a injecting specially volumes of washing water to form a main stream are formed in the front of the rim stepping aside of right and left with the center line L in the vertical direction of a toilet as a reference line.
Patent JP-H05191966-A (JP)
Title: Semiconductor driving element controller for power facility
Inventor: HORIKOSHI KAZUHIKO
IPC: H02M1/092
Filed: 1992-01-13
Abstract: PURPOSE:To simplify the structure and to enhance the reliability of a controller for semiconductor driving element being employed in power facility. CONSTITUTION:The controller comprises a control section 5 producing a command for operating semiconductor driving elements 2, 3, and a driving section 6 for delivering trigger signals to the driving elements 2, 3 in response to the command signal. The driving section 6 is provided with photoelectric converters 33, 35 for delivering a voltage having the same polarity as the trigger signal to the driving elements 2, 3 upon receiving an optical signal. The control section 5 is provided with an optical signal generating circuit for generating a command signal in the form of an optical signal wherein the optical signal generating circuit is connected through optical fibers 37, 39 with the photoelectric converters 33, 35.