baber/WOPTO huggingface dataset:
Patent JP-2000105089-A (JP)
Title: Heat exchanger
Inventor: HOSOYA KAZUKI
IPC: F28F1/40
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To enhance heat exchanging performance by employing a heat exchanging tube having inner fins where a plurality of protrusions and recesses including ridges, first flat parts, roots and second flat parts are arranged in specified positional relationship thereby mixing heat exchanging medium flowing through the tube uniformly. SOLUTION: In a multi-flow type heat exchanger constituting a condenser, a plurality of heat exchanging tubes extend in parallel between a pair of headers. Inner fins 12 forming a large number of ridges 14 and roots 15 are inserted into each heat exchanging tube and thereby a plurality of protrusions and recesses 18 forming ridges 14 flat parts 16, roots 15 and flat parts 17 sequentially and repeatedly are arranged contiguously each other. Adjacent protrusions and recesses 18 are arranged in such a positional relationship as the flat part 16 of one protrusions and recesses 18 forms the flat part continuous to the flat part 17 of the other protrusions and recesses 18 and the flat part 17 of one protrusions and recesses 18 forms the flat part continuous to the flat part 16 of the other protrusions and recesses 18.
Patent JP-2001017497-A (JP)
Title: Massage device
Inventor: OGUMA YOSHIO
IPC: A61H15/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a massage device which can be compactly composed. SOLUTION: This device is provided with a holding body 21 driven to reciprocate by a first drive mechanism, a first drive shaft 123 having a pair of eccentric shaft parts at its middle part, a second drive shaft 124 provided with a pair of eccentric cam bodies having eccentric cam parts with inclined axial lines, a pair of main massage rollers 137 provided at a specified interval on a pair of arms 127 of which base end parts are installed on the eccentric shaft parts of the first drive shafts 123 to freely oscillate, sliders slidably held on the arms 127 and rotatably engaged with the eccentric cam bodies to be interlocked with eccentric rotation of the eccentric shaft parts, and a second drive mechanism provided on the holding body 21 to selectively drive either of the drive shafts 123, 124 to rotate for providing patting motion or massaging motion to the main massage rollers 137.
Patent JP-H1119327-A (JP)
Title: Display device for games and media recording game program thereof
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To display online the individual output ball information of a game machine with which a customer plays, and to decide and to display the rank of a game player. SOLUTION: This display device for games is provided with an output ball counter 5 provided with a display device for showing output balls in a store, the output ball information for each layer is at least collected on the basis of the output ball information for each game machine, from game data for each game machine and member data for each player, the output ball operation program 40 operates using the output ball information, the rank of players is determined on the basis of the number of output balls for each player by the rank determining program 41, and the rank of players of the decision result is showed on the display device for showing the output ball information in the store.
Patent JP-S6083699-A (JP)
Inventor: HONDA KUNIOKI
IPC: D06F58/28
Filed: 1983-10-14
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-H1036744-A (JP)
Title: Marking pen ink composition for white board
Inventor: AOYANAGI AKIO
IPC: C09D11/106
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a marking pen ink composition for white board capable of being easily redispersed by shaking the pen without forming hard precipitations in its ink reservoir and the tip end of a pen by using a coloring material composed of a spherical resin dyed with a dyestuff or pigment. SOLUTION: This marking pen ink composition for white board comprises at least an organic solvent, coloring material and releasant, as well as 5-25wt.% of spherical resins, preferably melamine resin, benzoguanamine resin and the like, by which different inks, particularly fluorescent inks, can be obtained, and further 0.1-5.0wt.% of particulate anhydrous silica which preferably has particle size of 5-50nm is contained, so that the ink can have such a property that, even if the coloring material in the ink is precipitated, it does not become hard but is easily redispersive.
Patent JP-H0613443-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIURA HIROSHI
IPC: H01L21/52
Filed: 1992-06-26
Abstract: PURPOSE:To set the work information in accordance with a product type of a semiconductor pellet and of a lead frame. CONSTITUTION:Using a camera 44 which picks up an image of a product type recognizing section which is installed on each of a semiconductor pellet 2 and a lead frame 3, a picture processing device 45 which processes an image picked up by the camera 44, a setting section 52 which sets a reference pattern for each product type judging section installed on each of the plurality of types of the semiconductor pellets 2 and the lead frames 3, and an image pattern which has been processed by the picture processing device 45, a reference pattern which is the same as this image pattern is found out from the plurality of the reference patterns set in the setting section 52. In order to do this job, a comparing section 53 which recognizes a product type of the semiconductor pellets 2 and the lead frames 3 and a displaying section 55 which displays the product type recognized by the comparing section 53 are installed.
Patent JP-H0477387-A (JP)
Title: Method and device of liquid phase epitaxial growth of semiconductor crystal
Inventor: SHIMIZU ATSUSHI
IPC: H01L21/208
Filed: 1990-07-20
Abstract: PURPOSE:To allow epitaxial growth of a hetero structure with relatively small-sized equipment by bringing a raw material soln. and substrates into contact to effect the epitaxial growth, then disconnecting the substrates and the raw material soln., adding Al to the soln. and growing epitaxial layers on the substrates. CONSTITUTION:The soln. 16 consisting of polycrystal GaAs, Al, and Si is housed in a soln. reservoir 8 and a holding plate 14 placed with the plural GaAs substrates 10 in a substrate cassette 9 is housed in the bottom of an outside cylinder 7. The additional raw material 15 consisting of polycrystalline GaAs and Al is housed therein. The soln. reservoir 8 is then rotated relative to the cassette 9 and is mated with a soln. injection port 11 to introduce the soln. 16 into the cassette 9, by which the soln. 16 and the substrates 10 are brought into contact to grow the 1st epitaxial layers. The cassette 9 is thereafter rotated relative to the outside cylinder 7 to mate a discharge port 12 and a channel 13, following which the cassette 9 is pulled upward and the soln. 16 is allowed to flow out through the discharge port 12 and the channel 13 to the bottom of the outside cylinder 7 so as to be mixed with the raw material 15. The mixture is injected via the channel 13 and the discharge port 12 into the cassette 9 to grow the 2nd epitaxial layers.
Patent JP-S5984347-A (JP)
Title: Magnetic recording medium
Inventor: HOSAKA AKIHIKO
IPC: C10M103/02
Filed: 1982-11-05
Abstract: PURPOSE:To improve the durability, traveling performance and S/N ratio by forming a back coat layer contg. carbon black of a specified particle size or below and nonmagnetic needlelike alpha-Fe2O3 of a specified length or below dispersed in a specified ratio in a cured resin binder. CONSTITUTION:A coating material for a back coat layer is prepd. by dispersing carbon black of <=25mmu particle size and nonmagnetic needlelike alpha-Fe2O3 of <=1mum length in 7:3-4:3, together with suitable amounts of a dispersant and a lubricant, in a soln. of a binder consisting of urethane resin and nitrocellulose or the like and by adding polyisocyanate as a cross-linking agent. The coating material is applied to the surface of a support film opposite to a magnetic layer, and it is dried and cured. The resulting back coat layer has superior wear resistance and high adhesive strength to the support, the surface is smooth, and dust is hardly stuck to the layer because of the electric conductivity, so a magnetic tape especially for VTR preventing irregular winding and dropout is obtd.
Patent JP-H1132954-A (JP)
Title: Vacuum cleaner
Inventor: ODAWARA HIROSHI
IPC: A47L9/24
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To improve air-tightness by setting the distant between the press- contact surface of a rubber packing with a main body suction port and an annular lip provided at the inner periphery of the rubber packing to be longer than the length in the direction of the diameter of the annular lip thereby increasing the overlap width of the annular lip. SOLUTION: In a main body suction port 603 for inserting the hose joint 706 of this vacuum cleaner, the inner diameter D of the rubber packing 616 is formed to be larger than the inner diameter (d) of the cylinder part of the port 603 to prevent the tip part of the joint 706 from touching the packing 616. In addition, on the inner peripheral surface of the packing 616, the annular lip 101 is arranged at the position apart from the press-contact surface (a) with the port 603 by (b) and the (b) is set to be larger than the length (c) in the direction of the diameter of the lip. In addition, the opening diameter E of the lip 101 is set to be smaller than the outer diameter direction (e) of the cylinder part of the joint 706, thereby making the lip 101 is close contact with the cylinder part of the joint 706 at the time of inserting the joint 706.
Patent JP-S5896668-A (JP)
Title: Preparation of adhesive paper
Inventor: KATAYAMA AKIRA
IPC: G09F3/10
Filed: 1981-12-03
Abstract: PURPOSE:To obtain adhesive paper for providing a label having free adhesvity, having  an annular adhesive layer surrounding an uncoated part at the back of a base sheet,  by punching a specific adhesive sheet half, applying the surface sheet to it, punching  the surface sheet half in such a way the old punched holes are surrounded by the new  punched holes. CONSTITUTION:For example, both the sides of the adhesive layer 2 are laminated with  the release paper 3a having high peel resistance and the release paper 3b having low  peel resistance to give the double coated adhesive sheet 1, which is subjected to half  punching and cutting processing 4 in such a way that the sheet is cut from the side of  the release paper 3a to the adhesive layer 2, to form the half punched parts 5 having  given cotours and form, the release paper 3b is removed, the half punched parts 5 are  eliminated, the surface base sheet 7 is appiled to the surface having the holes 6 and the exposed adhesive layer 2 to give the laminated sheet 8, which is subjected to the  half punching and cutting 9 in such a that the new holes surrounds the old foles 6 and  cut from the side of the base sheet 7 to the adhesive layer 2 so that the half punched  part 10 having given cotours and form is prepared, to give the desired adhesive paper  having an uncoated part surrounded by the annular adhesive layer at the back of the  base sheet.
Patent JP-2000011117-A (JP)
Title: Device for displaying ic card data
Inventor: YASUI CHIKAKO
IPC: G06K17/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an IC card data display device which has improved portability, and that any scratch due to abrasion is not generated at the contact part of an IC card. SOLUTION: This device is provided with an integrated circuit C for reading data recorded in an IC card and displaying them, power source 10 for operating this integrated circuit C, and display part 3 for displaying the data read by the integrated circuit C. The shape of this device is constituted of a card shape in almost the same size as the vertical and horizontal size of an IC card. Then, when this device is overlapped on the surface of the IC card, the external connecting terminal of the integrated circuit C is provided at a position faced to the connecting terminal of the IC card, and the display part 3 is provided on the opposite face to the face on which an external connecting terminal 6 of the integrated circuit C is provided.
Patent JP-2001024763-A (JP)
Title: Portable terminal
Inventor: NAKAO JUNICHI
IPC: F16B5/02
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a cover cap setting structure which facilitates detachment of a cover cap covering a clamping screw of a mobile portable terminal enclosure and is free of damages to the cover cap and the case at the time of detachment. SOLUTION: The enclosure of this mobile portable terminal is comprised of an upper case 8 provided with key buttons, a display part, etc., and a lower case 7 fastened to the upper case 8 by a screw 13. The lower case 7 is provided with a screw boss part 17 and a tapped hole 9 for fixing the upper case 8 and a substrate 6 which is required for mounting electrical parts by the screw 13, and the upper case 8 is provided with a recessed part 11 to which a cover cap 10 is inserted and a hole 12, to which a stick which pushes an obliquely notched part 14 in the lower part of the cover cap 10 from the side to push out the cover cap 10 upward is inserted.
Patent JP-S6439331-A (JP)
Title: Method for oxidizing-roasting nickel electrolysis slime
Inventor: KATAYAMA SUSUMU
IPC: C22B23/06
Filed: 1987-08-04
Abstract: PURPOSE:To increase the throughput of a rotary kiln while preventing the formation of deposits on the inner wall by charging nickel electrolysis slime under specified conditions into the rotary kiln provided with the baffle plate for shielding a specified area at the center of its internal space, and roasting the slime. CONSTITUTION:The nickel electrolysis slime consisting essentially of sulfur is charged from a raw materials supply pipe 4 into the input side of the rotary kiln 1, air is introduced therein from an air supply pipe 5 to burn the sulfur, and the generated SO2 is recovered from an outlet 9 as the raw material for sulfuric acid production. In such a method for oxidizing-roasting nickel electrolysis slime, the baffle plate 6 for shielding 40+ or -10% of the cross-sectional area is arranged at the center of the internal space where deposits begin to form on the inner wall by the charged slime. Moreover, the charge of the slime and the supply of air are controlled, and the retention time of the slime at >=350 deg.C is adjusted to <=10min. By this method, a high-temp. zone is formed on the input side by the baffle plate 6, hence the formation of the deposits on the kiln wall and the overexpansion of the high-temp. zone are prevented, and the throughput is increased.
Patent JP-H04118698-A (JP)
Title: Electronic musical instrument
Inventor: AOKI EIICHIRO
IPC: G10H1/44
Filed: 1990-07-24
Abstract: PURPOSE:To make the flow of a melody musical natural and improve the sounding of chords by making no pitch adjustment for input by a performance information input means for single tone generation and making a pitch adjustment for input by other input means for complex tone generation. CONSTITUTION:A detecting means detects a means which is operated for single tone generation and a means which is operated for complex tone generation among performance information input means keyboards UK21, LK22, and PK23. A pitch adjusting means outputs pitch information for performance information inputted by the former without any pitch adjustment and outputs the pitch information after the pitch adjustment for information inputted by the latter. A musical sound signal generating means generates a musical sound signal according to the pitch information outputted by the pitch adjusting means. Then, a musical sound by single tone generation provides a natural flow of a melody and a musical sound by complex tone generation provide a consonant clear tone of chords.
Patent JP-H1023457-A (JP)
Title: Phase error detector, phase/amplitude error detector and chrominance signal processing circuit
Inventor: KOBAYASHI NOBUAKI
IPC: H04N9/44
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To correct irregular color and color nonse generated by the rotating irregularity of a motor by balance-demodulating a color burst by a second color difference signal and outputting a detection signal corresponding to a phase error from this demodulated output so as to constitute a comparatively small circuit scale. SOLUTION: A phase error detector consists of a phase circuit A18, a balance-demodulator A19 and a sample-and-hold A circuit 20. One input of the demodulator A19 is supplied with an error carrying chrominance signal and the other input is supplied with the reference subcarrier of an APC circuit 16 is supplied. As the output signal of the demodulator A19, a color difference signal including a phase/amplitude error and an difference color burst component is outputted. However, as the circuit 20 is controlled by a burst gate pulse signal supplied from a burst gate pulse generating circuit 22, only the difference color burst component is detected but a color difference component is not read into the circuit 20.
Patent JP-S6257957-A (JP)
Title: Sliver ending in spinning machine
Inventor: KAWASAKI YOSHIO
IPC: D01H9/04
Filed: 1985-09-04
Abstract: PURPOSE:To surely carry out sliver ending in operation of a spinning machine by simple action, by leading sliver ends of a full bobbins to be exchanged with small package bobbins during spinning above trumpets, placing the sliver ends on slivers of small package bobbins and changing over the sliver bobbins. CONSTITUTION:The front row bobbin hangers 19 and the back row bobbin hangers 20 with respectively hung medium package bobbins (1b) and small package bobbins (1c) are changed by a sliver changing machine 10, and sliver ending is carried out to perform sliver exchange. The sliver ending is carried out by end picking of slivers of full bobbins (1a), holding sliver end and guiding the sliver ends above trumpets 6, placing the sliver ends on slivers of small package bobbins (1c) during spinning, releasing the holding of the sliver ends of the full bobbins (1a) and cutting the slivers of the small package bobbins (1c) at the same time.
Patent JP-H0864155-A (JP)
Title: Deflecting yoke device
Inventor: KUWABARA YASUNAGA
IPC: H01J29/76
Filed: 1994-08-18
Abstract: PURPOSE: To prevent the generation of singular point in the lower end of the Y axis even in the case where a deflecting yoke device is assembled in a cathode-ray tube having an antenna getter. CONSTITUTION: A permanent magnet 16, which is arranged near the fitting position of an antenna getter 12, is provided in a wide opening part of a horizontal deflecting coil 2. With this structure, in lines of magnetic force generated in the horizontal deflecting magnetic field, the line of magnetic force in the direction different from the deflecting direction, which is a cause for generating the singular point in the faceplate, among the lines of magnetic force generated for preventing the generation of overcurrent inside of the antenna getter 12, which is generated by passing through the antenna getter 12, is offset by the line of magnetic force of the permanent magnet 16 so as to eliminate the generation of singular point on the faceplate, and the normal faceplate can be obtained.
Patent JP-S59115216-A (JP)
Inventor: UEJIMA TADAO
IPC: B65B31/00
Filed: 1983-10-17
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-H0923047-A (JP)
Title: Laminated board for printed wiring board and its manufacture
Inventor: KATAYAMA TAKASHI
IPC: B32B15/08
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a laminated board for printed wiring board having no absorption property to water and an excellent electric characteristic by impregnating a paper-made base material containing pulplike materials which are composed of molten anisotropic polyester and substantially free from ramification with a synthetic resin and hardening the resin. SOLUTION: A molten liquid crystal polyester which shows optical anisotropy in a liquid crystal phase, is composed of 73mol% parahydroxybenzoic acid and 27mol% 2-hydroxy-6-naphthoic acid, and has a melting point of 280 deg.C and logarithmic viscosity of 5.7dl/g is used. A copolymer polyester in which each building block obtained from 5-sodium sulfoisophthalic acid which is equal to the 2.5mol% of the total acid constituting the copolymer polyester, polyehtylene glycol having a molecular weight of 2,000, and polyoxyethylene glycidyl ether expressed by the expression occupies 10wt.% in the polyester and the remaining part is composed of terephthalic acid is used as a polyester which can easily reduce the amount of alkali. The pulplike material is substantially free from ramification and contains no large particle nor thick fiber.
Patent JP-H0919650-A (JP)
Title: High pressure washing gun
Inventor: UTSUNOMIYA MITSUMASA
IPC: B08B3/02
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To rotate a nozzle to an optional angle in the jetting surface by manual operation. SOLUTION: In this gun, a nozzle fitting body 26 having a nozzle 22 for jetting washing water on a nozzle body 14 connected to a lance 10 is rotatably supported by a rotation mechanism 24, and the rotation mechanism 14 is manually operated to rotate the nozzle fitting body 26 by an optional angle in the jetting surface and fix it at that position.
Patent JP-S6350121-A (JP)
Title: Frequency adjusting circuit
Inventor: MIO MASAO
IPC: H03L7/18
Filed: 1986-08-19
Abstract: PURPOSE:To make provision of a frequency dividing circuit at every reference frequency unnecessary to simplify the constitution of a reference frequency generating circuit, and to reduce its occupied area by constituting the titled circuit so that activation/unactivation of a resetting circuit for applying a reset by a prescribed timing to the frequency dividing circuit such as a 1/2 frequency divider, etc. which are connected by plural stages can be designated selectively. CONSTITUTION:The titled circuit is constituted so that designation of activation/ unactivation is executed selectively to both resetting circuits 25a, 25b by selecting signals S4, S5, and frequency dividers 22a, 22b are operated as 1/5 frequency dividers or 1/8 frequency dividers. The reference frequency selecting signals S4, S5 are generated in a reference frequency selecting circuit 14, and supplied to a reference frequency generating circuit 6. From the reference frequency generating circuit 6, a signal of a selected reference frequency is outputted as a reference frequency signal FR.
Patent JP-H0360897-A (JP)
Title: Pressure reducing device in cold isostatic press forming apparatus
Inventor: NOHARA KINSHI
IPC: B30B5/02
Filed: 1989-07-28
Abstract: PURPOSE:To simplify the pressure reducing device and to make the maintenance easy by fitting a handle holder integrated with a servo motor in a handle part for rotating a valve stem of a hand valve and rotating the valve stem of hand valve according with movement of the servo motor. CONSTITUTION:By adjusting an opening degree with rotation of the valve stem by using the hand valve 32, flow orifice diameter is adjusted to control pressure of a pressure medium. The pressure of the pressure medium is controlled by adjusting the opening degree with the air pressure by using an air pressure actuating valve 34. A pressure transducer 36 is arranged at upstream side of these and the pressure of the pressure medium is transmitted to a program controller 38 with an electric signal. Based on deviation between the above pressure signal and pressure on the pressure reducing program pattern, the servo motor 42 is worked with the program controller 38. By fitting the handle holding at the handle part of hand valve 32, the valve stem in hand valve 32 is rotated according with movement of the servo motor 42. By this method, flaw, such as crack in a product caused during pressure reducing process, can be prevented.