baber/WOPTO huggingface dataset:
Patent JP-S6026001-A (JP)
Title: Partially acid form carboxymethylcellulose
Inventor: OOMIYA TAKEO
IPC: C08B11/12
Filed: 1983-07-23
Abstract: PURPOSE:To produce the titled compound which is soluble in water, highly reactive and useful as an enzyme immobilizing agent or the like, by converting a specified, alkali salt-form carboxymethylcellulose into a partially acid form. CONSTITUTION:Alkali salt-form carboxymethylcellulose having a total degree of substitution (the number of carboxy groups per anhydroglucose unit) of 0.42-3.00 is dissolved in water and converted into a partially acid form by the addition of an inorganic acid. The solution is poured in small portions into an organic solvent to form a precipitate. This precipitate is purified by washing with an organic solvent containing 40% or below water. In this way, it is possible to produce the titled water-soluble compound having a total degree of substitution x (the number of carboxyl groups per anhydroglucose unit) of 0.42-3.00, a degree of substitution by acid-form carboxymethyl groups y equal to 5-98% of the total degree of substitution x (provided that when x is below 2.00, the degree of substitution y should have a value <=1.25x-0.5), and the remaining carboxyl groups are in an alkali form, and an average degree of polymerization of 50-1,500. This compound is useful, for example, as a dispersant for pottery, an enzyme immobilizing agent, or a material for an intermediate layer between the conductive support of an electrophotographic photoreceptor and its photoconductive layer.
Patent JP-S5659277-A (JP)
Title: Destaticization device
Inventor: KATOU SHIYUNJI
IPC: G03G15/00
Filed: 1979-10-19
Abstract: PURPOSE:To prevent a wast of a toner and the contamination of transfer paper by performing the destaticization of a photoreceptor matching with a smaller size between a latent image size and transfer paper size. CONSTITUTION:Controller 11, consisting of CPU, program ROM, a microprocessor unit such as RAM, etc., recognizes the size of a latent image by information from magnification key 13 assigning the latent image size. The size of recording paper assigned by supply-table assignment key 14 is compared to the size of the latent image to control the destaticization of photosensitive drum 1 of destaticization device 4 arranged between charger 2 and processor 5 matching with the smaller size. Therefore, even when the latent image size is small, the contamination of the recording paper due to evacuation is prevented and when the recording paper size is small, a waste of the toner can be prevented.
Patent JP-H0428564-A (JP)
Title: Thermal transfer recording device
Inventor: MIYAZAKI KAZUYOSHI
IPC: B41J3/54
Filed: 1990-05-24
Abstract: PURPOSE:To obtain a simple, compact thermal transfer recording device without the need for installing a plurality of driving mechanisms and a complicated wind-up mechanism respectively for an ink sheet by a method wherein a plurality of storage means are arranged at specified intervals over a conveying route of recording paper in accordance with each of colors applied to the ink sheet. CONSTITUTION:The speed of an ink sheet 23 is set 1/N times that of recording paper (N is a number bigger than 1). Heat melting type or heat sublimation type inks in plural colors that are transferable for recording are applied to the ink sheet 23 by coating in the order from C and M to Y in the length respectively about 1/N times the length L of each of images to be recorded on the recording paper 20. The ink sheet 23 is held between a capstan 24 and a pinch roller 25 and is conveyed at the speed 1/N times that of the feeding of the recording paper 20. Thermal heads 29, 30 and 31 are placed abutting a platen roller 28, and the interval between each of the thermal heads is set to become L/(N-1) over the cylindrical surface of the platen roller 28.
Patent JP-S5659541-A (JP)
Title: Joining method of columnar bodies
Inventor: TAKEDA TETSUJIROU
IPC: F16L13/00
Filed: 1979-10-22
Abstract: PURPOSE: To obtain the joined part where the contact between the end faces of columnar bodies  and the end faces of a steel piece for insertion is close by inserting and fixing the steel piece  having the special partial shape memory effect between the end faces of the columnar bodies to be  butt joined within a sleeve then heating the same above its transformation point.   
     CONSTITUTION: Of columnar bodies 1, 1' such as pipes or steel bars of which the ends to be  joined are screwed, body 1 is built into a sleeve 2. Thence, a steel having partial shape memory effect of Mn, Mn-Si-system is formed to a disc shape as a steel piece 3 for insertion, after which  compressive plasitc strains are beforehand given to this at room temp. in such a manner that  they remain in the axial direction of the steel piece 3. At this time, the end faces of the columnar  bodies 1, 1' and the faces of the iron piece 3 to be joined with these are finished smooth. This  steel piece 3 is so inserted as to closely contact the end face of the columnar body 1 and the columnar body 1' is built into the sleeve, thence it is clamped and butted to the columnar  body 1. Next, the steel piece 3 is heated to a temp. above its transformation point by a burner or  the like from the outside of the sleeve 2, and is cooled down to room temp. after holding for an extremely short time. As a result, the steel piece 3 expands and firmly joins to the end faces of the  columnar bodies 1, 1' restrained by the sleeve 2.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H031110-A (JP)
Title: Method for fixing connection part of optical fiber cable
Inventor: HANAMI TAKEMITSU
IPC: G02B6/44
Filed: 1989-05-29
Abstract: PURPOSE:To nearly eliminate physical strain given to an optical fiber cable by sheathing spacers and the outer periphery of an optical fiber cable with a heat-shrinkable sleeve and making the sleeve shrink thermally. CONSTITUTION:The spacers 6 are arranged at both end parts of the cable connection part 3 in contact with the end surfaces of the cable connection part 3, the part including the outer periphery of the cable connection part 3, spacers 6, and the outer periphery of the optical fiber cable 2 is sheathed with the heat-shrinkable sleeve 7, which is then heated to shrink, so that the cable connection part 3, spacers 5, and optical fiber 2 are united tightly while contacting one another without any gap, thereby forming a fixation part 4. Then the fixation part 4 is tightened to receiving hardware 5 to fix the cable connection part 3. Consequently, the cable connection part can easily be fixed and physical strain given to the optical fiber can nearly be eliminated.
Patent JP-H01305814-A (JP)
Title: Superconductive oxide precursor and its production
Inventor: KIMURA YOSHIHARU
IPC: C01G1/00
Filed: 1988-06-03
Abstract: PURPOSE:To obtain the title superconductive oxide precursor capable of being easily melt-spun by adding water and a 3-alkoxypropionic acid to the specified org. compd. of Cu, Ba, and a rare-earth element to cause a reaction. CONSTITUTION:The copper salt of a carboxylic acid, preferably a 5-20C saturated fatty acid, such as copper stearate, barium 3-alkoxypropionate (a 1-4C alkoxy group is preferable), the alkoxide of rare-earth elements, preferably La, Y, Yb, etc., (the 2-4C alkoxide group is preferable,) equimolar water based on all the metallic elements, and 0.2-1.0mols, preferably 0.5mols, of a 3- alkoxypropionic acid based on the total mols of the metallic elements are added. The mixture is allowed to react at 50-200 deg.C, preferably at 80-150 deg.C, for 1-5hr to form a uniform liq. phase, and the liq. phase is depressurized, dried and reprecipitated in hexane to obtain a superconductive oxide precursor.
Patent JP-H06320644-A (JP)
Title: Production of plastic container having port
Inventor: YOSHIDA TAKAO
IPC: B29C65/32
Filed: 1993-05-13
Abstract: PURPOSE:To widen the selection range of the material of a container member and the material of a port member and to improve productivity in producing a plastic container having a port in a sealed state by inserting the port member in the container member. CONSTITUTION:The thin plate-shaped heating medium 5 generating heat by high frequency induction attached to the processing surface of a support 4 processed in matching relation to the shape after sealing of the seal part of a container member 2 and a port member 3 is directly or indirectly pressed to the seal part of the port member 3 of the plastic container having a port and the container member 2 along with the support 4 and, in this state, a high frequency current is allowed to flow to the high frequency induction coil 6 arranged to the periphery of the heating medium 5 to heat the heating medium 5. The resins forming the container member 2 and the port member 3 in the seal part are melted or softened and, after the high frequency current is cut off and the seal part is cooled, the heating medium 5 is separated along with the support 4 to complete a seal.
Patent JP-S62292190-A (JP)
Inventor: HAWAADO AARU KUROSU
IPC: D05B57/32
Filed: 1986-06-11
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-H10324114-A (JP)
Title: Pneumatic tire
Inventor: NISHIKAWA HIROAKI
IPC: B60C11/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent a change in performance between a new tire and a tire after running by preventing the partial wear thereof. SOLUTION: In the tread rubber of a pneumatic tire, the density of elongated independent bubbles 24 covered by a protective layer 26 is made low on the shoulder side of both sides in the direction of the width of the tire and high on the inside in the direction of the width of the tire. This can increase strength to a sideways force applied to the shoulder portion when cornering and prevent the wear and a partial wear of the shoulder portion, which can make the wear of the tread uniform.
Patent JP-H10323715-A (JP)
Title: Position controller and position controlling method for laying-head
Inventor: OKAMOTO TAKESHI
IPC: B21C47/14
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of position control and to make it possible for the rolling mills to correspond to the additional installation of the mills by setting the wire detectors in front and rear of a singular or a plurality of rolling mills, and by conducting separate preliminary control before the wire reaches these detecting means and main control before the wire reaches the discharging outlet of the laying- head. SOLUTION: The preliminary control 1 is conducted, when a corrected value of a rotation angle of a laying head LH at the time when a wire rod 1 travels the converted distance of L1 +L2 +L3 at the exit, is obtained based upon the length of time needed to the tip of the were rod 1 to reach HD3 from a wire rod detector HD1, then the similar preliminary control 2 is conducted, opening a contact paint 3, to the converted distance at the exit side L2 +L3 , when the rod detector HD2 reaches HD3. The main control is conducted, closing the contact point 3, and starting at the time when the rod detector HD2 detects the tip of the rod, and the corrected angle is obtained by using the converted distance of the discharging side L3 .  The accuracy of the control is heightened, since during the main control the actual passing distance of the rod tip 1 is used for calculation instead of NT, CM of the finishing pressure mill.
Patent JP-S5837983-A (JP)
Title: Electrode for laser generator
Inventor: SAITOU HIDEAKI
IPC: H01S3/041
Filed: 1981-08-31
Abstract: PURPOSE:To enhance the cooling capability of the electrode itself and to eliminate the cooling process with gas by mounting the fin for cooling to the electrode terminal. CONSTITUTION:This laser generator is of the 3-axis orthogonally crossing type, where the laser beam axis (indicated as X), gas flowing direction (arrow mark Y) and discharge direction (arrow mark Z) are mutually crossing orthogonally. The discharge exciter part 2 of laser generater on which the pin electrode 1 is mounted allows boring of hole 10a on the insulated plated 10 so as to bury the pin electrode 1 thereto and the insulation oil flowing path 11 for cooling is formed at the upper surface thereof. The pin electrode 1 is heated by the thermal conduction or irradiation from the negative grow part 20 or by ion collision, but it does not allow temperature rise because the heat is released to the insulation oil 15 through the cooling fin 7. The insulation oil 15 is circulated by the pump. Therefore, cooling by gas is no longer necessary.
Patent JP-H10326796-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAITO TAKAO
IPC: H01L21/52
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a semiconductor device by preventing the improper orientation of a pellet. SOLUTION: In manufacturing a diode by enclosing a pellet 1 in internal 2a of a glass sleeve 2 and using external terminal lines 3a and 4a and lead wires 3 and 4 formed at one ends of the lines 3a and 4a and provided with Dumet wires 3b and 4b, the pellet 1 is floated by utilizing the surface tension of a pellet orientation correcting liquid 7 at the front end face 3c of the Dumet line 3b in (2a) the sleeve 2, and the pellet 1 is oscillated while the pellet 1 is in the floating state. Therefore, the improper orientation of the pellet 1 can be prevented in assembling a semiconductor device, because the device is assembled after the orientation of the pellet 1 is corrected.
Patent JP-H10327214-A (JP)
Title: Terminal adaptor connecting conventional/leased channel
Inventor: KASAI MASAO
IPC: H04L29/10
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To attain the connection to a leased channel without revision of an interface for exchange channel connection equipped with a conventional terminal. SOLUTION: A conventional terminal 7 has an exchange channel connection function and an asynchronous communication interface section 6 applies asynchronous communication interface to transmission/reception by the conventional terminal 7, and a changeover processing section 5 uses an asynchronous/ synchronous conversion processing section 3 to converts mutually an ascynchronous communication format and a synchronous communication format for a leased channel. A pseudo exchange channel processing section 4 receives an exchange channel connection signal from the conventional terminal 7 and allows the conventional terminal 7 to recognize the connection to an exchange channel.  The connection of a channel interface section 2 that sends/receives data to/from a leased channel 1 being a communication path of data from a terminal is switched to the pseudo exchange channel processing section 4 or the asynchronous/synchronous conversion processing section 3 for the transmission/reception by the conventional terminal 7 so as to connect the conventional terminal 7 to the leased channel 1.
Patent JP-S5927402-A (JP)
Inventor: KURITA YOSHIO
IPC: H01L41/39
Filed: 1982-08-05
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-H08303083-A (JP)
Title: Door lock switch structure
Inventor: ANDO KENICHI
IPC: E05B81/64
Filed: 1995-05-10
Abstract: PURPOSE: To surely release a door lock at the time of a collision and simplify the circuit structure by connecting a collision detecting sensor to the unlocking circuit section of a door locking circuit in parallel with a door lock switch. CONSTITUTION: When a door lock switch operation knob 19 is operated to the lock side, an action piece 4a is operated to lock a door. When a hand is removed from the door lock switch operating knob 19, it is returned to the neutral position. When the operation knob 19 is operated to the unlock side, the action piece 4a is connected to an unlock side contact point from a moving contact piece to release the lock. When the hand is removed from the operation knob 19, it is returned to the neutral position. When a vehicle collides, a collision detecting sensor 22 is operated, a ball 27 enters between contact points 24a, 25a from a recess 26, both contact points 24a, 25a are short-circuited, and a door locking mechanism section is operated.
Patent JP-H032763-A (JP)
Title: Image forming method
Inventor: OKADO KENJI
IPC: G03G15/01
Filed: 1989-05-31
Abstract: PURPOSE:To increase image density and to improve fine line reproducibility and highlight gradation characteristic by specifying the spot size in the scanning direction of a beam spot and the grain size distribution of toner particles. CONSTITUTION:The spot size is specified to (1/e<2>)<picture element size X0.7 with respect to the recording picture element size in the scanning direction of the beam spot and the volume average diameter of the toner is 6 to 11mum. The toner particles having <=5mum grain size are incorporated at 8 to 40 pieces % into this toner, the toner particles having 12.7 to 16.0mum grain size at 0.1 to 15.0vol.% and the toner particles having >=16mum grain size at <=1.0vol.%. The toner particles of 6.35 to 10.1mum have the grain size distribution satisfying equation I. In the equation I, V denotes the vol.% of the toner particles having 6.35 to 10.1mum grain size; N denotes the pieces % of the toner particles having 6.35 to 10.1mum grain size; dV denotes the average volume diameter of the entire toner particles. The sharp images having the high density and resolution and excellent gradation characteristic are obtd. in this way.
Patent JP-H0882-A (JP)
Title: Accommodation of natural lawn
Inventor: SHOTAKA ATSUSHI
IPC: A63C19/00
Filed: 1994-06-17
Abstract: PURPOSE:To reduce the area of a place for accommodating and controlling lawn pallet sheets by mutually connecting plural pallet sheets on which natural lawns are growing, making up a group of lawn pallets and transferring the whole group of lawn pallets for replacing artificial lawns with natural lawns. CONSTITUTION:Compression air is sent below a sheet 19 arranged under a group 11 of lawn pallets and the group 11 of lawn pallets forced to float thereby are drawn by a tractor 15. The accommodation shelf 63 composed of plural steps is equipped with a belt conveyer 71 and a sloped plate 67 and the group 11 of lawn pallets are drawn up by a wire 73 attached to the belt conveyer 71 and accommodated in the accommodation shelf 63.
Patent JP-S5660370-A (JP)
Title: Magnetometer
Inventor: SHIMIZU SUKENOBU
IPC: G01R33/04
Filed: 1979-10-23
Abstract: PURPOSE: To facilitate selecting the even higher harmonic voltage proportional to intensity of the external magnetic field to obtain a high-sensitivity detection performance with low power consumption, by exciting the magnetic core by a triangular distorted waveform.  
     CONSTITUTION: The voltage of the triangular distorted waveform generated by exciting oscillator 6 is amplified by buffer amplifiers 7a and 7b, and by these outputs, exciting winding 2 wound around ring magnetic core 1 is excited to multiexcite magnetic core 1. The output voltage including higher harmonic componets of the exciting frequency is obtained in output winding 3 by this excitation, and this output voltage is tuned to capacitor 4 to obtain an even higher harmonic, and this even higher harmonic is applied to analogue switch 5. Switch 5 has the switching timing adjusted by the output of phase equipment 8, and detection output 9 is obtained from switch 5. Consequently, the even higher harmonic voltage proportional to intensity of the external magnetic field can be selected easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5924610-A (JP)
Inventor: INOUE YASUKIYO
IPC: E04C3/12
Filed: 1982-08-03
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-H10305074-A (JP)
Title: Caring bathtub and pit
Inventor: OKUMURA YASUNARI
IPC: A61H33/00
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a caring bathtub and a pit which simplifies the positional adjustment of a bathtub, improves drainage and facilitates correspondence to a user. SOLUTION: A vertical adjusting tool 7 for adjusting the installing position of the bathtub 2 is provided on the outer face of the side wall 8 of the bathtub 2, a cover covering the wall 8 at a prescribed distance from the wall 8 is fitted to the wall 8 of the bathtub 2, A horizontal adjusting tool 9 for adjusting the installing position of the bathtub 2 is provided on the wall 8 of the bathtub 2 installed at the pit 1 digged at a floor 21, and the edge of the pit 1 digged at the floor 21 is formed to be a projected line 16.
Patent JP-S5928298-A (JP)
Title: Test evaluating device for semiconductor storage device
Inventor: MIYAZAKI TSUTOMU
IPC: G06F11/00
Filed: 1982-08-04
Abstract: PURPOSE:To perform quickly the test, evaluation and relief processes, by increasing the count value of a fail counter every time a defective storage cell is detected while a test is given to a sampled semiconductor storage device by a tester. CONSTITUTION:A tester 20 gives an increment to a fail counter 21 when it detects a defective cell under test of a sampled memory 1 and stores row and column fail address signals ARi and ACi corresponding to addresses of the defective cell to the row and column fail address memories 22 and 23 respectively. In such a way, the tester 20 stores the fail information. Then the tester 20 transfers the fail information to an external device 25 through a transfer bus line 24 after the above-mentioned test is over. In this case, the addresses of row fail counters 260-26m are designated by the contents of the memory 22 which are contained in the fail information on the line 24. Then the contents of a row fail counter 26i of the designated address are increased.
Patent JP-H08299071-A (JP)
Title: Kitchen device
Inventor: YONEMURA MASAAKI
IPC: A47B77/06
Filed: 1996-05-30
Abstract: PURPOSE: To increase the sanitary property of the wall face material of a kitchen device. CONSTITUTION: Antibacterial grains coated with a hydrolysate of tetraalkoxysilane on a part of the surface of silica gal carrying a thiosulfato- silver complex are mixed with silica gel to obtain a thermosetting resin. The wall face material 9 of a kitchen device is molded with the thermosetting resin, and the surface of the wall face material molding is roughened. When the molding surface of the wall face material 9 is roughened, the antibacterial grains are exposed, the antibacterial action by the antibacterial grains is remarkably improved and the sanitary property is improved.
Patent JP-S5470006-A (JP)
Title: Endless tape running device
Inventor: IZAWA FUMIO
IPC: G11B15/70
Filed: 1977-11-15
Abstract: PURPOSE: To facilitate adjustment of the sag length of tape by winding part of the outer side of the endless tape layer wound on a reel on a guide pole which is detachable from the reel.  
     CONSTITUTION: Several to 10-odd layers 30 of tape layers to be wound on a stationaly reel 1 are wound to the stationary reel 1 by way of a guide pole 16 which is set to a support base 17 slidable about a screw 19. Then, when the tape oversags during running, its elongation is detected and the tape is once stopped to adjust the distance of the guide pole 16 with respect to the reel 1, then the sag length may be made to an adequate value. If the number of the tape layers to be passed through the guide pole 16 is large, the use of a plurality of the guide poles 16 or part of a circle of a large radius in place of the guide pole 16 eliminates the abrupt change in curvature and stabilizes tape running even during high speed running. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5926247-A (JP)
Inventor: KURODA KENJI
IPC: B32B7/04
Filed: 1982-08-06
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。