baber/WOPTO huggingface dataset:
Patent JP-H0929003-A (JP)
Title: Process and device for manufacturing crystal
Inventor: KIMOTO MASANORI
IPC: B01D9/02
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To continuously manufacture cystals of high purity by disposing a filter in tension on an opening section of a drum, bringing the opening section downward to filter a stock solution, accumulating the crystals in the filter, bringing back the opening section upward and removing the filter, and drying the crystals by vacuum. SOLUTION: A filter 5 is disposed in tension on an opening section 4 of a rotatable drum D. Then the drum D is rotated slightly and the opening section 4 is brought down to locate below and rested thereon, and then a stock solution 16 is injected from an injection opening R8 of the drum D, and filtrate 18 is discharged and crystals 17 are accumulated on the inner face of the filter 5. The drum D is slightly rotated again to bring the opening section 4 upward, and the filter 5 is removed from the opening section 4, and the opening section 4 is closed by a cover 3, and then evacuation is carried out while the drum D is heated, and the drum D is rotated and the crystals 17 are dried.  Thus, the stock solution is filtered, and the work of turning the remaining humid crystals into high purity crystals can be continuously carried out without transferring the crystals from one container to another container.
Patent JP-H0866288-A (JP)
Title: Fixture for eating and drinking
Inventor: FURUTA MINORU
IPC: A61F4/00
Filed: 1994-08-31
Abstract: PURPOSE: To provide the fixture for eating and drinking which can be manufactured at low cost by improving productivity, is hardly dropped from a hand and can easily be adjusted the angle of a receiving part to a body part. CONSTITUTION: Since a body part 1 and a spoon 10 are attachably and detachably linked by spline coupling, the angle of the spoon 10 can be changed to the body part 1 by the umber of engagement grooves 9. Thus, since it is not necessary to manufacture the spoon corresponding to the state of each individual, productivity is improved and cost can be considerably reduced. Further, since the body part 1 is provided with guard covers 15a and 15b, the fixtures for eating and drinking are not dropped out of the hand even for the person weak in grasping force.
Patent JP-2000037987-A (JP)
Title: Double chuck type mechanical pencil
Inventor: KAGEYAMA SHUHEI
IPC: B43K21/22
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To eliminate defects that a whirl-stop means of a double chuck type mechanical pencil is of complicated structure, the assembly takes a lot of time and is of high cost, and a refill is feared to be broken by the rotation or the like of any one of chucks. SOLUTION: A double chuck type mechanical pencil is constituted of a cylinder 1 with a front control tool on a wall section, a refill tank 3, knocking means 4 and 5, a refill back chuck 6, a chuck tank 7, a sleeve 8 formed inside and loaded with a back elastic body 9 for energizing the refill tank backward, an inner shaft 10 set on the outer periphery of the sleeve, first engaging means 8f and 10e provided on the inner shaft and the sleeve, a tip chuck 12, a front elastic body 11 for energizing the tip chuck and the inner shaft backward and second engaging sections 10g and 2a, and in the case the refill is not held by the maximum diameter section of a chuck section of the end chuck, an end opening of the front tool or the shaft cylinder can be passed, while in the case the refill is held thereon, the opening of the front tool or the shaft cylinder cannot be passed through.
Patent JP-H05235285-A (JP)
Title: Manufacture of bicmos type semiconductor integrated circuit
Inventor: KURODA SHUNICHI
IPC: H01L21/8249
Filed: 1991-08-20
Abstract: PURPOSE:To obtain time stable film capacitance between emitter and base and the small element size, by removing a nitride film other than a base forming region of a bipolar transistor after forming a LOCOS and opening an emitter contact in the nitride film on the base region after forming a CMOS part and a base. CONSTITUTION:After forming N-type and P-type buried layers 11 and 12 on a P-type substrate 10, an N-type epitaxial layer, an N well 13, and a P well 14 are formed. A nitride film 15 with the film thickness of 1400Angstrom  is formed on an element forming region and a LOCOS oxidation is performed. Next, only the nitride film 15 on a base of a bipolar transistor is left and a gate oxidation is performed. A polysilicon is formed on the whole surface and a phosphorus diffusion is performed. By an etching, a gate electrode 16 is formed on NMOS and PMOS regions. Then, a window is formed only in the PMOS region and an LDDP<-> layer 17 is formed by an ion implantation. An LDDN<-> layer 18 is formed by the ion implantation to the NMOS region. Then, a PSG 19 is formed on the whole wafer.
Patent JP-H0656508-A (JP)
Title: Ceramic slurry composition
Inventor: MIYAZAKI MAKOTO
IPC: C04B35/00
Filed: 1992-08-04
Abstract: PURPOSE:To provide a ceramic slurry compsn. capable of producing a ceramic green sheet having high elongation and a low actual carbon ratio. CONSTITUTION:Ceramic powder as starting material is mixed with a binder soln. to obtain the objective ceramic slurry compsn. The binder soln. contains a binder made of a polymer obtd. by copolymerizing at least one kind of monomer selected among alkyl methacrylates each having a 1-4C alkyl group with at least one kind of monomer selected among alkyl acrylates each having a 1-4C alkyl group. The pref. amt. of the latter monomer used is 5-40 pts.wt. per 100 pts.wt. of the former monomer.
Patent JP-H0551756-A (JP)
Title: Lectroless ni-p plating method
Inventor: MASUDA MITSUO
IPC: C23C18/32
Filed: 1991-08-20
Abstract: PURPOSE:To provide the electroless Ni-P plating method by which a nodule-free plating film is obtd. CONSTITUTION:This electroless Ni-P plating method has a degreasing stage, an acidic etching stage, a nitric acid dipping stage, a 1st zinc substitution stage, zinc nitrate peeling stage, a 2nd zinc substitution stage, and an electroless Ni-P plating stage. The washing in at least one of the acidic etching stage, 1st zinc substitution stage and 2nd zinc substitution stage mentioned above is executed by using high-frequency ultrasonic waves of 800 to 1200kHz oscillation frequencies.
Patent JP-H0492264-A (JP)
Title: Supporting device and driving device for optical head
Inventor: HIROSE TETSUYA
IPC: G11B7/095
Filed: 1990-08-08
Abstract: PURPOSE:To shorten the access time of an optical head by providing a pair of guide shafts in parallel along a recording plane, providing two fixed guide rollers and one pre-load guide roller at the optical head between the guide shafts, and performing the two-point contact of the guide shafts with each roller. CONSTITUTION:The mounting of the optical head 2 between the guide shafts 22a, 22b is performed by engaging the fixed guide roller 24 and the pre-load roller 25 with the guide shafts, respectively after mounting on the optical head 2. Each roller is rotated as coming in contact at two points with the guide shafts, respectively, and the travelling stability of the optical head can be secured. Furthermore, when the guide shafts and a center yoke are unified, the movable part of a driving device including the optical head can be made light weight and miniaturized, and the access time of the optical head can be shortened.
Patent JP-H0853426-A (JP)
Title: Antifungal agent and its production
Inventor: NAITO TOSHIHIKO
IPC: A61P31/04
Filed: 1994-08-10
Abstract: PURPOSE:To obtain an antifungal agent having higher effects than a conventional antifungal agent and high safety in treatment for dermatomycosis and mycosis of viscus. CONSTITUTION:This antifungal agent is expressed by the formula [R<1> and R<2> are each a halogen or H; R<3> is H or a lower alkyl; (r) and (m) are 0 or 1; A is N or CH; W is an aromatic ring which may contain a hetero atom (N, S or 0) and may be replaced or its condensed ring; X is an aromatic ring which may contain a hetero atom (N, S or O) and may be replaced, an alkanediyl, an alkenediyl or alkynediyl which may be replaced, respectively; Y is S, SO2, CS, CO, O, N-R<6> (R<6> is H or a lower alkyl), C=N-OR<6> or (CH2)1-4; Z is H, a halogen, a lower alkyl, a lower alkoxy, OH, SH, NO2, CN or phenyl, phenoxy, imidazolyl, triazolyl or amino which may be replaced, respectively] and its acid addition salt such as a compound of formula II. The compound of formula I is obtained by reacting a compound of formula III with a compound of formula IV.
Patent JP-H1136109-A (JP)
Title: Wear equipped with air bag for impact absorption
Inventor: FUJIMOTO MASANORI
IPC: B60R21/16
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide the subject wear without disturbing operation and action of wearers, capable of perfectly protecting the body of a wearer from falling accident. SOLUTION: An air bag-housing pocket composed of a vulnerable part line structure 8 which is breakable by relatively weak tension is constituted on the external side of a wear body 1 to house an air bag 9. In the wearing, high pressure gas is rapidly fed from a small-sized shell case in which a high pressure gas cylinder 11 or a cartridge filled with explosives is packed to the interior of the air bag 9 by an accident-detecting means comprising a safety 14 or a light-reflecting type switch circuit for detecting falling of a wearer to expand the air bag 9, and when falling from high place of the wearer, the air bag 9 is expanded in balloon-like shape so as to surround the wearer before landing to buffer and protect collision of body.
Patent JP-H0372753-A (JP)
Title: Power source voltage control circuit
Inventor: UJIIE MIKIO
IPC: H04L29/00
Filed: 1989-08-11
Abstract: PURPOSE:To provide a proper voltage to a slave set by returning the result of detecting a fluctuation of a line voltage drop to a master set and controlling the voltage supplied to the slave set based on this information. CONSTITUTION:A DC power supply 8 being an output section of an ACDC power supply circuit 2 consists of a constant voltage section and a voltage variable section, a DC power supply detection circuit 22 of a slave set 20 detects the voltage of a DC input power supply 25 and the result is transferred to a microprocessor 4 of a master set by using a start-stop communication means of a microprocessor 24. The microprocessor 4 discriminates the level of the voltage of the DC input power supply 25 to output a DC voltage control signal 12 to cause a proper value to a D/A converter circuit 5 thereby controlling the voltage variable section of the power supply 8. Then the DC power supply detection circuit 22 detects the voltage at a prescribed period, the result is transferred to the master set 1 for each occasion to repeat the voltage control. Thus, a proper power supply voltage is given to the slave set without being affected by the line length.
Patent JP-S6186085-A (JP)
Title: Diffusion joining method
Inventor: KUREISHI MASAYOSHI
IPC: B23K20/00
Filed: 1984-10-04
Abstract: PURPOSE:To execute easy diffusion joining of both joining materials which are impossible to be fusion-welded by packaging under vacuum the joining materials into packaging foil, housing a medium and packaging foil into a pressure vessel and pressurizing both joining materials via the packaging foil under the pressure of the volume expansion of the medium. CONSTITUTION:Both joining materials 1, 2 are inserted between sheets of the stainless steel packaging foil 3 and thereafter the peripheral edges F of the foil 3 are tentatively adhered. The edges F are then adhered by electric resistance seam welding, etc. except the right rear end. A tube 4 for evacuation is inserted into the unadhered part of the edges F and the space between the tube 4 and the stainless steel foil is maintained airtightly. The inside of the foil 3 is evacuated to a vacuum and the edges F are subjected to finish welding, by which the materials 1, 2 are vacuum-packaged. The foil 3 is then housed into the pressure vessel and a receiving tray 7 contg. water which is the medium is housed into the vessel and is heated for a prescribed period. The materials 1, 2 are pressurized by the pressure generated as a result of the volume expansion of the water by heat, by which said materials are diffusion-joined.
Patent JP-S6269721-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MORI KAZUTAKA
IPC: H03K19/173
Filed: 1985-09-24
Abstract: PURPOSE:To improve the action margin of a device by forming an output circuit with the same conductive type MOSFET in a push-pull mode, which is formed in a well area different from MOSFETs comprising an internal circuit and an input circuit. CONSTITUTION:The group of output MOSFETs Q1 and Q2, that of Q4 and Q3 and that of Q6 and Q5 are push-pull-connected, and comprise output circuits OB1-OBn. Then the drains of the Q2, Q4, Q6,...at a power source side are made in common and connected to a power source voltage terminal VDD2. On the other hand, the sources of the Q1, Q3, Q5...are made in common and connected to a ground potential terminal VSS2. These Q1-Q6 are formed in the well area different from a P-type well area where MOSFETs comprising the inner circuit LOG, the input circuit IB1 and an inverter circuit N1 are formed. Thus a reference potential such as the action voltage and a grounding potential can be supplied through an internal wiring separated from the internal circuit and the input circuit, whereby noise transmission can be eliminated and the action margin can be improved.
Patent JP-S58109269-A (JP)
Title: Dust suction/collection device for portable grinder, sander or the like
Inventor: UCHIDA KINICHI
IPC: B24B55/06
Filed: 1981-12-22
Abstract: PURPOSE:To prevent the deterioration of a living environment by collecting dust together with open air into a suction/collection machine through reinforced opening on a cover part, a suction port, and a duct by means of a suction machine for improving the work efficiency and eliminating a pneumoconiosis of an industrial disease from a workshop. CONSTITUTION:A cover part 5 is reinforced and given an opening 6. The opened part is connected to a suction port 8, which receives the suction of a suction machine 13 via a duct 19. Dust is discharged to a dust collector 14 by the suction machine via the duct. Frames 7 bent along the direction of wind at the opening part reduce the resistance of the wind, while the opening part reinforced by bending and welding prevents the damage of a peripheral plate 10 of the cover caused by shocks. In the case of a work by a grinder, the dust inevitably generated can be perfectly sucked and collected.
Patent JP-H1155626-A (JP)
Title: Television signal coder and television signal recorder
Inventor: KONDO TOSHIYUKI
IPC: H04N19/00
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide the image recorder that conducts coding under the coding condition suitable for a program type and records the coded data onto a recording medium by changing a coding condition such as a bit rate when coding of a television signal depending on a type of the program. SOLUTION: A coding condition generator 105 decides a coding condition of a television signal, based on the type of a television program. A video signal coder 102 and an audio signal coder 103 code the television signal under the condition of the coding condition decided by a coding condition generator 105 to generate a data stream. A data recording controller 117 records the data stream and a condition required for decoding the data stream to a recording medium 106.
Patent JP-S60102595-A (JP)
Inventor: TSUJI AKIO
IPC: G21C15/243
Filed: 1983-11-09
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-H0928370-A (JP)
Title: Brewing of vinegar by fermentation of garlic
Inventor: SASAMURA KENJI
IPC: C12J1/04
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a garlic vinegar as a seasoning and a healthy food rich in flavor by utilizing the fermentation with a yeast. SOLUTION: A garlic bulb heated with steam is quick cooled to the time just before the freezing and pressed and sugar is supplemented thereto. A yeast is added to brew a garlic liquor. The acetic acid fermentation of the resultant garlic liquor is then carried out to produce a garlic vinegar.
Patent JP-S60101630-A (JP)
Title: Input device
Inventor: YASUDA KENTAROU
IPC: G06F3/023
Filed: 1983-11-08
Abstract: PURPOSE:To decrease the total number of switches and to attain the miniaturization of an input device by using switches which divide total number of desired characters and symbols into many groups and select these groups and other switches which select one of those selected groups. CONSTITUTION:The total number of characters and symbols needed by an input device are divided into many groups. Group selection switches 1a-1c select one of devided groups through a combination operation of all groups between their OFF state and ON state. While character/symbol input switches 2a-2h select one of groups consisting of eight types of characters or symbols. The outputs of switches 2a-2h are encoded by an encoder 3 and supplied to an output circuit 4, a character/symbol generator 6 and a discriminator 7. The outputs of switches 1a-1c are supplied to character/symbol generators A5 and B6, the discriminator 7 and the circuit 4. Thus desired characters and symbols are selected with a small number of switches and displayed to display devices 8a- 8p through shift registers 9a-9h and at the same time delivered through the circuit 4.
Patent JP-2000037220-A (JP)
Title: Belt connecting stopper
Inventor: MATSUYAMA KAZUO
IPC: A45C13/30
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a belt connecting stopper in good appearance, which reduces local friction between a belt inserting through frame and the belt, improves durability of a part to fix the belt and the belt connecting stopper, restricts the rotation of the belt connecting stopper so as to prevent the belt from twisting, and, even when the belt is not necessary, and makes a part fixed to personal belongings not be hindrance. SOLUTION: A through hole 22 and a shaft engaging hole 23 are bored in this belt connecting stopper. A belt inserting through hole 3 is formed. An engaging shaft 12 to oscillatably engage with a shaft engaging hole 23 is erected. An oscillation regulating protrusion 14 is protruded and a regulating dent part 27 corresponding to the oscillation locus of the oscillation regulating protrusion 14 is formed on the stopper main body 2. When the engaging body 1 is oscillated, the oscillation regulating protrusion 14 is made to abut on a part of the circumferential wall of the regulating dent part 27 to regulate the oscillation of the engaging body below a prescribed angle.
Patent JP-H1150593-A (JP)
Title: Shape steel joint structure and steel floor panel
Inventor: KAWAI MAKOTO
IPC: E04B5/02
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-construct, structurally rigid shape-steel joint structure, in which no projections are formed outside a junction, and a steel floor panel using the shape steel joint structure. SOLUTION: In a joint structure of a channel steel serving as a joint member and another shape steel or rectangular steel pipe serving as a member to be joined, the end of the member to be joined (lipped channel steel 2) where a cylinder 7 is placed upright between upper and lower flanges (upper and lower horizontal plates) 2a, 2a is sandwiched between the upper and lower flanges 3a, 3a of the joint member (light channel steel 3). In this case, both the upper and lower flanges 3a of the joint member and the upper and lower flanges (upper and lower horizontal plates) 2a of the member to be joined are subjected to shearing process in such a manner that they are passed into the cylinder 7 from the top and bottom of the joint to form burrs 8, or subjected to drawing process, so that the members are joined together as a shape steel joint structure.  Further, the joint between skeletal members form the shape steel joint structure.
Patent JP-H1146732-A (JP)
Title: Seasoning sauce for noodles
Inventor: MANABE ATSUSHI
IPC: A23L7/109
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain both a noodle adhesion inhibitor for sauce noodles, capable of preventing noodles from sticking one another without making noodles have high calorie after cooking, especially even in passage of a certain time after completion of cooking, in noodles cooked by using a seasoning sauce and a seasoning sauce for noodles. SOLUTION: This noodle adhesion inhibitor for cooking sauce noodles comprises fibers extracted from soybeans. the noodle adhesion inhibitor is mixed with a seasoning sauce for noodles, preferably Worcestershire sauce so that the content of the inhibitor is 0.3-3.0 wt.% calculated as the amount of the fibers extracted from soybeans based on the total amount of the seasoning sauce to give the objective seasoning sauce for noodles.
Patent JP-H1047541-A (JP)
Title: Pipeline hanging tool and hanging supporting method for pipeline
Inventor: TANAKA SHOGO
IPC: F16L3/00
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To facilitate a fitting work for improving installing property by fixing a permanent magnet in a cup yoke to form a magnetic attracting member, and passing a fastening fitting through the through hole of a fastening part provided in the magnetic attracting member to fasten the above fitting to an attracted object, and on the other hand, attaching a hanging fitting for a duct to the magnetic attracting member. SOLUTION: A cup yoke 12 has a permanent magnet 11 on its bottom, and both the ends of its end face 12a are severally provided with a projection with a through hole, and a screw bolt is passed through the above through hole to fastenably provide a magnetic attracting member. In the case of attaching a pipeline hanging tool 100, the magnetic attracting member 10 is magnetically attracted to a deck plate 4 having strong magnetism, and the screw bolt is passed through the through hole of the cup yoke 12 and screwed in the deck plate 4. In addition, a recessed part 21 is formed at the center of the magnetic attracting member 10, and piano wires functioning as a hanging member where a ball is caulked at its tip as a catching member 17 are bundled in a through hole at the center of the recessed part 21, and a stranded wire 18 is passed the through hole, and a duct holding part 15 is attached to the other end of the stranded wire 18, and the stranded wire 18 is tied by a tying tool 16.
Patent JP-H0552700-A (JP)
Title: Leakage detection of pipeline
Inventor: KAZAMA TSUNENORI
IPC: G01M3/28
Filed: 1991-08-21
Abstract: PURPOSE:To ensure reference pressure to be used when detection accuracy is improved by utilizing pressure difference, without using a special means or management. CONSTITUTION:The pressure in a pipeline L1 and a pipeline L2, which are in the proximities to each other, are formed into a first pressure by closing cutoff valves CV1 and CV3 of the both ends of the pipelines L1 and L2. The pressure difference between the pressures in the two pipeline is measured by closing a cutoff valve CV2 between the respective pipelines, so as to determine a first rate of change in the pressure difference. The pressures in the both pipelines are forcibly formed into a second pressure which is different from the first pressure by opening the cutoff valve CV2 between the respective pipelines L1 and L2. The pressure difference between the pressures in the two pipelines is measured by closing the cutoff valve CV2 between the respective pipelines, so as to determine a second rate of change in the pressure difference. Leakage in a region for leakage detection is detected based on the comparison between the first rate of change in the first pressure difference and the second rate of change in the second pressure difference.
Patent JP-S6188403-A (JP)
Inventor: KUSHIDA KEIKO
IPC: H01L41/187
Filed: 1984-10-08
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-S5998961-A (JP)
Inventor: KAWASAKI YOSHIHIRO
IPC: E04D12/00
Filed: 1982-11-30
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。