baber/WOPTO huggingface dataset:
Patent JP-S54111362-A (JP)
Title: Two-dimensional scanning optical system
Inventor: MINOURA KAZUO
IPC: G02B13/00
Filed: 1978-02-20
Abstract: PURPOSE: To produce distortions of an equal shape with respect to the main scanning direction and auxiliary scanning direction on the surface under inspection by providing a light source part which enters beams parallel to the optical axis of an imaging lens system to a deflector.  
     CONSTITUTION: The deflected beam 12 which is deflected by a scanning mirror 11 has a direction cosine and enters an imaging lens 13 which has fθ characteristics, arriving at the point P on the sensitive material surface 14 being the surface to be scanned. The deflector comprises fixing the scanning mirror to the revolving shaft 18 parallel with the YM axis in the driving system 17 which causes turning about the YM axis, fixing one end of the connection system 19 turning about the X-axis orthogonal to the YM axis, fixing the other end to the gear 22 transmitting the power from the driving system 20 causing turning about the X-axis, pivoting one end of the supporting system 19 at the point of intersection of a fixing plate 23 and the X-axis and fixing the other end to the driving sysem 17. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06229535-A (JP)
Title: Combustion controller
Inventor: MURAKAMI SHIGERU
IPC: F23N5/00
Filed: 1993-02-05
Abstract: PURPOSE:To improve the economics and reliability by eliminating variation in a temperature of a vaporization cylinder. CONSTITUTION:This combustion controller comprises an oxygen sensor 9 provided in an exhaust passage of a combustion apparatus, and an air-fuel ratio control unit 14 which measures oxygen concentration in exhaust gas, compares its measured result with a preset oxygen concentration (air-fuel ratio target value), so calculates a correction amount that the oxygen concentration in the gas becomes the air-fuel ratio target value, corrects an air flow rate of a burner fan 2 or a fuel supply amount of a fuel pump 5 based on the calculated result, holds the air-fuel ratio at a preset value, and sets the air-fuel ratio target value in response to a state of a temperature of a vaporization cylinder. Accordingly, a burning state is varied in response to the temperature of the cylinder by the correction of the target value, the temperature of the cylinder can be held constant, there is no necessity of being anxious about conduction of a vaporization heater and heat resistance to improve the economies and reliability.
Patent JP-H08191398-A (JP)
Title: Image processing method, and image processor and control method therefor
Inventor: OYAMADA MASAKAZU
IPC: H03M7/40
Filed: 1995-01-11
Abstract: PURPOSE: To materialize an image processing method, image processor and control method therefor which can be improved in compression ratio and are capable of obtaining an image of a practical image quality ever at a high compression. CONSTITUTION: The picture element values in picture element blocks having correlation are substituted by specified values, a thinning is performed in a thinner 7, the picture element blocks are interpolated from the surrounding picture element blocks by using an interpolation device 8. If the blocks are within the range of preliminarily set allowable distortion, the thinning is executed. If the blocks are not within the range, the thinning is not executed and the blocks are compressed and coded as effective picture element blocks by the picture element values as they are. The coded data is interpolated in the interpolation device 8 and image data is obtained.
Patent JP-S61176851-A (JP)
Title: Ultracritical fluid chromatography device
Inventor: SAITO TOSHINORI
IPC: B01D11/00
Filed: 1985-02-01
Abstract: PURPOSE:To know the corresponding relation between a chromatographic peak and density value by providing a constant pressure release valve to an output part of a flow passage or detector connecting to a sepn. column output and making controllable the pressure at the outlet of the sepn. column. CONSTITUTION:The pressure Pi at the inlet I of the sepn. column 4 changes according to a flow rate. However, the pressure Po at the outlet O of the sepn. column is set at a prescribed value by the operation of a variable type constant pressure release valve 8. The change of the pressure Pi at the column inlet I monitored by a pressure gauge 7 corresponds to the density of the liquid mixture fed to the sepn. coln. In actuality a control device calculates the average value of the pressure Pi at the inlet of the column from the gage 7 and the fixed pressure Po of the column outlet set by the valve 8 and determines the density corresponding to the average pressure.
Patent JP-2000218229-A (JP)
Title: Low toxic coated steel sheet excellent in corrosion resistance of processed part
Inventor: NOMURA HIROMASA
IPC: B32B15/08
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a coated steel sheet excellent in corrosion resistance of its processed part without using chromating and a chromium-containing rust preventive pigment which cause the problem of toxicity. SOLUTION: An undercoat layer containing 0.2-50 pts.wt. (expressed in terms of solid) tannin or tannic acid based on 100 pts.wt. organic resin is disposed on at least one face of a Zn alloy plated steel sheet containing 0.05-3.0 wt.% Mg and 0.1-1.0 wt.% Al and an organic covering layer is further disposed on the undercoat layer. An Ni plating layer is preferably formed under the alloy plating layer, 10-500 pts.wt. (expressed in terms of solid) fine particulate silica is preferably further incorporated into the undercoat layer and the organic covering layer is composed preferably of a primer coat layer containing a chromium-free rust preventive pigment and a colored finish coat layer.
Patent JP-H07228457-A (JP)
Title: Control device for door of emergency elevator
Inventor: YAMAMOTO MITSUO
IPC: B66B13/14
Filed: 1994-02-15
Abstract: PURPOSE:To secure the safety of a fire fighter by preventing flames and smoke from infiltrating into a car when an emergency elevator lands on a floor where a fire breaks out. CONSTITUTION:Fire detectors 1KS-20KS are provided at landings of individual floors of an emergency elevator. When the emergency elevator lands on the floor where one of the fire detectors 1KS-20KS is operated, i.e., 20th floor, a contact 20Kb is opened, and a door opening/closing relay 12 is not excited.
Patent JP-H01199757-A (JP)
Title: Grind processing method using c-grindstone and processing method for pbmoo4 monocrystal
Inventor: SATO AKIRA
IPC: B24B1/00
Filed: 1988-01-30
Abstract: PURPOSE:To process PbMoO4 monocrystal efficiently moreover in good yield by limiting process direction in definite direction against a crystal axis, and using a C-grindstone characterized by preventing crystals from being damaged. CONSTITUTION:Process direction is limited in a definite direction against a crystal axis and grind processing is performed with using a C-grindstone characterized by preventing crystals from being damaged. As a result thereof, processing on PbMoO4 can be performed by far efficiently in short time and still more in good yield as compared with an old method.
Patent JP-H07225606-A (JP)
Title: Sequence controller
Inventor: NITTA ATSUSHI
IPC: G05B19/05
Filed: 1994-02-15
Abstract: PURPOSE:To precisely input a signal which varies fast to an input/output control circuit with a small hardware quantity by varying the relative rate of the frequency of sampling of respective input data according to a processor's indication. CONSTITUTION:A user describes a control program 24 of the sequence controller 100 on a computer 25. The described control program 24 is properly compiled by the computer 25 and then transferred to the memory in the processor 2 of the sequence controller 100. Then the processor 2 of the sequence controller 100 executes the transferred control program 24 and controls a controlled system 200. Here, the processor 2 controls the frequency of the sampling of data by the input/output control circuit 1 from input circuits 4, 5, and 6 according to the control program 24. Therefore, the user can optionally set the relative rate of the sampling frequency of the sampling of the input data.
Patent JP-H06228406-A (JP)
Title: Acrylic rubber composition
Inventor: MATSUMOTO SEIJI
IPC: C08K5/42
Filed: 1993-02-05
Abstract: PURPOSE:To obtain the subject composition capable of carrying out early suppression of vulcanization without impairing permanent compression set by including an active chlorine group-containing acrylic rubber, a fatty acid alkali metal salt, sulfur and a specific sulfonic acid salt or sulfuric acid salt in a specific ratio. CONSTITUTION:The objective composition consists essentially of (A) 100 pts.wt. active chlorine group-containing acrylic rubber obtained by copolymerization of 50-99.9wt.% monomer selected from an acrylic acid alkyl ester, methyl acrylate, etc., an active chlorine group monomer (e.g. vinyl chloroacetate) and copolymerizable monomer (e.g. methyl methacrylate), (B) 0.1-10 pts.wt., preferably 0.5-5 pts.wt. aliphatic alkali metal salt (preferably sodium stearate), (C) 0.05-3 pts.wt., preferably 0.01-1 pts.wt. sulfur and (D) a sulfonic acid salt (e.g. potassium) of the formula RSO3M (R is alkyl, etc.; M is alkali metal, etc.) or sulfuric acid salt of the formula ROSO3M.
Patent JP-H07205602-A (JP)
Title: Wheel for vehicle
Inventor: SAWAZAKI TAKASHI
IPC: B60B1/08
Filed: 1994-01-18
Abstract: PURPOSE:To thin joint parts between spokes and a rim by providing a required number of piercing holes in the well of a rim and serially providing the tip openings of spokes along the peripheral edge of the piercing holes, in a casting consisting of the hub, hollow spokes, and the rim in an unit. CONSTITUTION:A wheel W for a bicycle W made of casting is provided with a hub 1, spokes 2, and a rim 3 and cast in an unit to form each of the spokes 2 in a hollow structure and the rim 3 is formed as an unit at the front end of the spokes 2 lid its well 31. In this time, piercing holes 4 are formed at specified distances in the well 31 and the front openings of the spokes 2 are air-tightly formed along the peripheral edge of the piercing holes 4 of the well 31. And a diaphragm 5 is formed near the rim 3 in the inside of each spoke 2 and the inside of spoke 2 is partitioned air-tightly by the diaphragm 5 to make an auxiliary chamber 51. This auxiliary chamber 51 serves as a retention chamber of tire air.
Patent JP-2000217977-A (JP)
Title: Pachinko machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To pleasantly play pachinko by changing a size of a second benefit according to a game in which a player participates. SOLUTION: When a big hit occurs during a game, a benefit determination game is conducted during a big hit game or a normal game in a ball hitting game such as a pachinko which gives a first benefit to a player. This benefit determination game is realized by a benefit determination process or the like. For example, when a game ball is passed through a gate (a game device), a time shortening number of times (a size of a second benefit) is counted up. (Steps S94, S96) The time shortening number of times is changed according to the numbers of the game balls passed through the gate within a period of the benefit determination game. (Step S98) Since a size of the second benefit is changed by a result of the benefit determination game in which the game player participates, the game player can obtain much more prize-winning balls. The game player can pleasantly play the game thereby.
Patent JP-H10213728-A (JP)
Title: Optical fiber tape core
Inventor: SATOU TOSHIHISA
IPC: G02B6/44
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber tape core capable of surely maintaining its transmission characteristic even when the core is dipped into a hot water for a long time. SOLUTION: The tape core 1 is constituted so as to arrange plural optical fiber cores 2 coated with colored layers 23 in parallel and unify the cores 2 by a batch coat layer 3. Adhesive force between resin constituting the colored layers 23 and resin constituting the coat layer 3 is set up to >=0.2g/cm in a 180 deg. peeling test executed after dipping the core 1 into 60 deg.C hot water for two weeks. Since adhesive force between the colored layer 23 and the coat layer 3 is maintained at a prescribed value or more even after dipping the tape core 1, the generation of swelling in water between both the layers 23, 3 is evaded and side pressure due to swelling in water is not applied to an optical fiber stored in the core 1. Thereby the increment of transmission loss in the optical fiber is surely prevented.
Patent JP-H05218621-A (JP)
Title: Manufacture of printed wiring board
Inventor: NAKAI TORU
IPC: H05K3/18
Filed: 1992-02-04
Abstract: PURPOSE:To provide the manufacturing method of a printed wiring board wherein, even when catalytic nuclei exist between a plated resist layer and an adhesive layer, its insulation resistance is large, its insulation reliability is increased and a high-density conductor circuit utilizing the advantage of an additive method can be formed. CONSTITUTION:After an adhesive layer 2 formed on the surface of a base material 1 has been endowed with catalytic nuclei 3 and before an electroless- plated layer 5 is formed by immersing the base material 1 in a plating liquid, the base material 1 is heated in a humid atmosphere and an oxide film is formed on the surface of the catalytic nuclei 3. Then, a process wherein, after a plated resist layer 4 has been formed, the oxide film formed on the surface of the catalytic nuclei other than parts covered with the plated resist 4 is removed by using a strong acid and an activation treatment is executed to the catalytic nuclei 3.
Patent JP-H07230665-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ISOBE HIROSHI
IPC: G11B20/02
Filed: 1994-02-16
Abstract: PURPOSE:To easily catch the outputted sound by providing a changeover switch and utilizing a key control circuit at the time of variable speed reproduction in a VTR having the function of KARAOKE. CONSTITUTION:A signal from a fixed head 1 is sound demodulated by means of a sound reproducing circuit 3 in a fixed head system and a signal from a rotating head 2 is sound demodulated by means of a sound reproducing circuit 4 in a rotating head system. At the time of double speed reproduction, a sound monitor switch 5 selects the (a) side where a reproduced sound from the fixed head 1 is inputted and the outputted sound is subjected to the processing for lowering the musical interval by means of a key control circuit 6. At this time, since the interval becomes the same interval as that of normal reproduction by lowering the interval by one octave, the sound having the same interval as the normal reproduction is outputted from the VTR by means of the key control circuit 6 by selecting the (d) side of a KARAOKE switch 7.
Patent JP-H09187253-A (JP)
Title: Apparatus for producing food
Inventor: HARADA MASARU
IPC: A23L17/00
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing a food capable of uniformly and densely reshaping the surface of a food material and efficiently producing the food, beautiful in a baking finish state and good in texture. SOLUTION: This apparatus for producing a food is capable of conveying a skewer (10) rolled in a food material (11) with a conveying member (2) having a slope, then feeding the skewer (10) to an outer peripheral surface (30) of a correction drum with each hook (34) of a chain (33) which is a means for holding and conveying the skewer (10) and carrying out the correction of the food material (11). The correction and reshaping of the food material (11) on the skewer (10), pressed with a revolving belt (36) and rotating in contact with flange parts (32) are performed on the outer peripheral surface (30) of the drum and the skewer (10) is then released from the hook (34) after completing the correction and fed to a conveying member (4) having a slope for delivering the skewer (10).
Patent JP-H02202199-A (JP)
Title: Telephone exchange system
Inventor: SASAHARA YUJIRO
IPC: H04Q3/58
Filed: 1989-01-31
Abstract: PURPOSE:To exactly newly provide, increase or move a telephone set by controlling the opening and closing of a contact corresponding to the telephone set from correspondent relation between each telephone set and the subscriber terminal of a PBX, correspondent relation between a subscriber terminal and a core wire and connection information showing which core wire of which telephone plug socket each telephone set is connected to. CONSTITUTION:The correspondent relation between a telephone number TN corresponding to all the telephone numbers to be used and a subscriber terminal SN respectively corresponding to these numbers is determined and stored in a TN-SN correspondence table 31. On the other hand, the connection information corresponding to the telephone number TN are successively written into a TN-CI correspondence table 32. Simultaneously, a core wire number CN corresponding to each subscriber terminal number SN is written into an SN-CN correspondence table 33. A contact instruction part 34 calculates a contact 22 corresponding to the designated telephone number TN based on the CN and CI. Thus, the opening and closing of each contact in each telephone plug socket can be controlled without fail under the control of the respective correspondence tables 31-33. Further, the control can be easily automated and work efficiency can be improved.
Patent JP-2000219511-A (JP)
Title: Cyanamide aqueous solution
Inventor: HORIKIRI HITOSHI
IPC: A01N59/24
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a cyanamide aq.soln. having excellent storage stability by adding a specified dicarboxylic acid to a cyanamide aq. soln. SOLUTION: The concn. of the cyanamide aq.soln. is not specified, and usually a soln. of 20 to 80 wt.% concn. is used. The dicarboxylic acid used is expressed by HOOC(CH2)nCOOH (wherein (n) is 0 to 5), and for example, oxalic acid, malonic acid, succinic acid, glutaric acid, adipic acid and pimelic acid can be used, and adipic acid is preferable. The proportion of the acid to be added is 0.05 to 1 pt.wt. to 100 pts.wt. of the cyanamide aq.soln. In order to add the dicarboxylic acid to the cyanamide aq.soln., usually, the dicarboxylic acid and the cyanamide aq.soln. are mixed and stirred. When the cyanamide soln. is produced from lime nitrogen as the source material, the dicarboxylic acid can be added in any process of the production. By controlling the cyanamide aq. soln. to pH 3 to 5, the storage stability is further improved.
Patent JP-H06217902-A (JP)
Title: Disposable toilet pad
Inventor: HAN SHIAO JIE
IPC: A47K13/16
Filed: 1993-01-11
Abstract: PURPOSE: To avoid rebound by feces from a toilet tank during stool, avoid cool feeling during cold weather seasons and prevent contagious diseases which could be caused due to direct contact with a toilet stool, by using a toilet pad. CONSTITUTION: A disposable toilet pad 6 used for a flushing toilet consists of an upper sheet and a lower sheet. The toilet pad 6 is adhered to a toilet stool 8 by an adhesive coated on a lower side of the pad. The lower sheet 2 hangs down naturally into the toilet tank in a U-shape band form. Thereby, the toilet pad can be manufactured at a low cost and as a portable type. The pad prevents contagious diseases, prevents rebound by feces from the toilet tank, and decreases cold discomfort during a winter season.
Patent JP-H06233893-A (JP)
Title: Automatic washing machine
Inventor: MATSUMOTO TOSHINARI
IPC: D06F37/20
Filed: 1993-02-08
Abstract: PURPOSE:To suppress the sliding between the support section and the support base of a suspension rod and reduce the lateral vibration when dehydration is started by providing a spherical magnet on the bottom face of the suspension rod support section, and providing a support magnet having the polarity different from that of the spherical magnet inside the suspension rod support base. CONSTITUTION:An outer tub 20 is supported by an outer frame 28 via a suspension rod 30 constituting a suspension, a slider 31, and a vibration-proof spring 32 exciting the slider 31. A suspension rod support base 36 fitted to the suspension rod 30 has a bottom face spherically slid on a semi-spherical suspension rod support section 35 provided at the upper section of the outer frame 28. A spherical magnet 37 having the spherical face matched with the spherical face of the suspension rod support section 35 is provided on the bottom face of the suspension rod support section 35, and a support magnet 38 having the polarity different from that of the spherical magnet 37 is provided inside the suspension rod support base 36. When dehydration is started, the outer tub 20 tends to be laterally vibrated largely by the fabric unbalance generated when washing is completed, however the spherical magnet 37 and the support magnet 38 act to attract each other, and the sliding motion between the suspension rod support section 35 and the suspension rod support base 36 is suppressed.
Patent JP-S60165018-A (JP)
Inventor: MIYOSHI SHIGE
IPC: H01H50/02
Filed: 1984-02-08
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-S57134962-A (JP)
Title: Semiconductor memory and manufacture of the same
Inventor: SHINOZAKI SATOSHI
IPC: H01L23/62
Filed: 1981-02-13
Abstract: PURPOSE: To realize high integrity by forming self-aligning contact holes for base electrodes of a PROM which has emitter-follower type polycrystal Si fuses.  
     CONSTITUTION: An n +  buried layer 12 is formed in a P -  type Si substrate 11 and an n type epitaxial layer 13 is made grow on the buried layer 12 and B is diffused or implanted by ino-implantation. After a p type base region 15 is formed by above method, field oxide film 14 is formed by selective oxidization and n +  type polycrystal line Si doped by As is formed on the whole surface. Then the polycrystalline Si is patterned to form fuses 17 1  and 17 2 , an n +  type emitter 19 is formed by solid phase diffusion, oxide films 20 1  and 20 2  are formed an the surface, thin oxide film over the base region is selectively removed and base wiring 23 is formed. With this constitution, self-aligning contact holes for the base can be formed, so that the high integrity can be obtained and high speed device can be obtained because the stray capacity is reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000217577-A (JP)
Title: Production of variant cytochrome c3
Inventor: AKUTSU HIDEO
IPC: C12N1/21
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain, in a large amount and inexpensively, a variant cytochrome C3 having an improved electron transfer rate by transducing a plasmid containing a gene of a variant having a spot-variant cytochrome C3 derived from a sulfate-reducing bacterium into an aerobic bacterium, followed by aerobically culturing the obtained transformant. SOLUTION: This method is for producing a variant cytochrome C3 shown by the formula having a spot-variant cytochrome C3 derived from wild-type cytochrome C3 derived from a sulfate-reducing bacterium (e.g. Desulfovibrio vulgaris strain Miyazaki F). The variant cytochrome C3 which has an improved electron transfer rate and is useful as molecular wire, organic semiconductor rectifying device, and so on, is obtained, in a large mount and inexpensively, by transducing a plasmid which carries the gene of the variant cytochrome C3 into an aerobic bacterium (e.g. Shewanella putrefaciens), transforming the aerobic bacterium, culturing the transformed aerobic bacterium (e.g. S. putrefaciens strain FERM P-167519) aerobically, followed by collecting the produced variant cytochrome C3.